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Frio County, Texas

Frio County, Texas
Frio County, TX, Courthouse IMG 0485.JPG
The Frio County Courthouse in Pearsall
Map of Texas highlighting Frio County
Location in the state of Texas
Map of the United States highlighting Texas
Texas's location in the U.S.
Founded 1871
Named for Frio River
Seat Pearsall
Largest city Pearsall
Area
 • Total 1,134 sq mi (2,937 km2)
 • Land 1,134 sq mi (2,937 km2)
 • Water 0.8 sq mi (2 km2), 0.07%
Population
 • (2010) 17,217
 • Density 15/sq mi (6/km²)
Time zone Central: UTC-6/-5
Website www.co.frio.tx.us
Footnotes: For infobox source see[1]

County Well Data

Well ID Operator Name Well Type Lease
42-163-00000
42-163-00026 TAYLOR, HOWARD S. Gas
42-163-00031 VIRTEX OPERATING COMPANY, INC. Gas 036690
42-163-00032 VIRTEX OPERATING COMPANY, INC. Gas 033701
42-163-00033 Union Pacific Resources Company Gas 034038
42-163-00041 Union Pacific Resources Company Gas 000042
42-163-00042 VIRTEX OPERATING COMPANY, INC. Gas 000049
42-163-00045 PROPERTY DEVELOPMENT GROUP, INC. Oil 02605
42-163-00048 VIRTEX OPERATING COMPANY, INC. Gas 000051
42-163-00049 Union Pacific Resources Company Gas 030771
42-163-00050 VIRTEX OPERATING COMPANY, INC. Gas 030776
42-163-00051 VIRTEX OPERATING COMPANY, INC. Gas 030770
42-163-00052 VIRTEX OPERATING COMPANY, INC. Gas 000052
42-163-00053 VIRTEX OPERATING COMPANY, INC. Gas 000038
42-163-00054 VIRTEX OPERATING COMPANY, INC. Gas 000050
42-163-00055 VIRTEX OPERATING COMPANY, INC. Gas 000027
42-163-00063 MAVERICK ENERGY GROUP, INC. Oil 00082
42-163-00064 VIRTEX OPERATING COMPANY, INC. Gas 000029
42-163-00066 DOWNING, MARK Oil 00045
42-163-00067 DOWNING, MARK Oil 00045
42-163-00068 DOWNING, MARK Oil 00045
42-163-00069 DOWNING, MARK Oil 00045
42-163-00070 DOWNING, MARK Oil 00045
42-163-00071 DOWNING, MARK Oil 00045
42-163-00072 SERRA ENERGY, INC. Oil 00065
42-163-00073 SERRA ENERGY, INC. Oil
42-163-00074 SUBURBAN PROPANE EXPL. CO., INC. Oil
42-163-00075 SERRA ENERGY, INC. Oil
42-163-00076 SERRA ENERGY, INC. Oil 00065
42-163-00077 VIRTEX OPERATING COMPANY, INC. Gas 000026
42-163-00078 VIRTEX OPERATING COMPANY, INC. Gas 000025
42-163-00079 VIRTEX PETROLEUM COMPANY, INC. Gas 000053
42-163-00080 ORANGE COUNTY NURSERY, INC. Gas 000066
42-163-00081 DOWNING, MARK Oil 00045
42-163-00082 VIRTEX OPERATING COMPANY, INC. Gas 000024
42-163-00083 JB OIL & GAS WELL SERVICE Oil 00045
42-163-00084 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-00085 DOWNING, MARK Oil 00045
42-163-00086 DOWNING, MARK Oil 00045
42-163-00087 VIRTEX OPERATING COMPANY, INC. Gas 058693
42-163-00088 VIRTEX OPERATING COMPANY, INC. Gas 000033
42-163-00089 Amax Oil & Gas Inc. Gas 000032
42-163-00093 U.S. JIMOIL CORPORATION Oil 00071
42-163-00094 U.S. JIMOIL CORPORATION Oil 14094
42-163-00095 U.S. JIMOIL CORPORATION Oil 14094
42-163-00096 U.S. JIMOIL CORPORATION Oil 14094
42-163-00097 U.S. JIMOIL CORPORATION Oil 04023
42-163-00098 VIRTEX OPERATING COMPANY, INC. Gas 000048
42-163-00099 U.S. JIMOIL CORPORATION Oil 04023
42-163-00100 U.S. JIMOIL CORPORATION Oil 04023
42-163-00101 U.S. JIMOIL CORPORATION Oil 04023
42-163-00102 U.S. JIMOIL CORPORATION Oil 04023
42-163-00103 U.S. JIMOIL CORPORATION Oil 04023
42-163-00104 VIRTEX OPERATING COMPANY, INC. Gas 000046
42-163-00105 VIRTEX OPERATING COMPANY, INC. Gas 030769
42-163-00106 PROPERTY DEVELOPMENT GROUP, INC. Oil 02605
42-163-00114 AMERICAN EAGLE RESOURCES, INC. Oil 03184
42-163-00115 AMERICAN EAGLE RESOURCES, INC. Oil 03506
42-163-00116 AMERICAN EAGLE RESOURCES, INC. Oil 03506
42-163-00117 AMERICAN EAGLE RESOURCES, INC. Oil 03208
42-163-00118 AMERICAN EAGLE RESOURCES, INC. Oil 03208
42-163-00119 AMERICAN EAGLE RESOURCES, INC. Oil 03250
42-163-00120 AMERICAN EAGLE RESOURCES, INC. Oil 03208
42-163-00121 AMERICAN EAGLE RESOURCES, INC. Oil 03209
42-163-00122 AMERICAN EAGLE RESOURCES, INC. Oil 03209
42-163-00123 AMERICAN EAGLE RESOURCES, INC. Oil 03209
42-163-00124 AMERICAN EAGLE RESOURCES, INC. Oil 03209
42-163-00125 AMERICAN EAGLE RESOURCES, INC. Oil 03185
42-163-00126 AMERICAN EAGLE RESOURCES, INC. Oil 03185
42-163-00128 SEAGULL OPERATING CO., INC. Oil 03183
42-163-00129 WILKINS PETROLEUM Oil 03210
42-163-00130 WILKINS PETROLEUM Oil 03210
42-163-00131 WILKINS PETROLEUM Oil 03210
42-163-00135 WILKINS PETROLEUM Oil 03210
42-163-00140 WATSON ENERGY INVESTMENTS, LLC Oil 00088
42-163-00141 U.S. JIMOIL CORPORATION Oil 00071
42-163-00142 U.S. JIMOIL CORPORATION Oil
42-163-00143 U.S. JIMOIL CORPORATION Oil 11479
42-163-00144 U.S. JIMOIL CORPORATION Oil 00071
42-163-00145 Maxus Exploration Company Oil
42-163-00146 Maxus Exploration Company Oil
42-163-00147 Maxus Exploration Company Oil
42-163-00148 Maxus Exploration Company Oil 00081
42-163-00149 Maxus Exploration Company Oil 00081
42-163-00150 Maxus Exploration Company Oil 00081
42-163-00151 Maxus Exploration Company Oil
42-163-00152 HOLLOWAY OIL COMPANY Oil
42-163-00153 HOLLOWAY OIL COMPANY Oil
42-163-00154 HOLLOWAY OIL COMPANY Oil
42-163-00155 IMPETRO OPERATING LLC Oil 00061
42-163-00156 IMPETRO OPERATING LLC Oil
42-163-00157 IMPETRO OPERATING LLC Oil
42-163-00159 CREATIVE OIL AND GAS OP II, LLC Oil 00113
42-163-00160 CREATIVE OIL AND GAS OP II, LLC Oil 00113
42-163-00161 PARKER, GEORGE, ESTATE Oil
42-163-00164 Shell Oil Company Oil
42-163-00165 CREATIVE OIL AND GAS OP II, LLC Oil
42-163-00166 CREATIVE OIL AND GAS OP II, LLC Oil
42-163-00169 TEXAS SOUTHERN PETROLEUM CORP. Oil 00804
42-163-00170 BIGFOOT OIL LLC Oil 00802
42-163-00171 BIGFOOT OIL LLC Oil
42-163-00172 BIGFOOT OIL LLC Oil 00802
42-163-00173 BIGFOOT OIL LLC Oil 00802
42-163-00174 BIGFOOT OIL LLC Oil 00801
42-163-00175 BIGFOOT OIL LLC Oil
42-163-00176 BIGFOOT OIL LLC Oil 00801
42-163-00177 BIGFOOT OIL LLC Oil
42-163-00178 BIGFOOT OIL LLC Oil 00801
42-163-00184 CREATIVE OIL AND GAS OP II, LLC Oil 00113
42-163-00185 CREATIVE OIL AND GAS OP II, LLC Oil 00113
42-163-00186 CREATIVE OIL AND GAS OP II, LLC Oil 00113
42-163-00187 CREATIVE OIL AND GAS OP II, LLC Oil 00113
42-163-00188 CREATIVE OIL AND GAS OP II, LLC Oil 00113
42-163-00189 CREATIVE OIL AND GAS OP II, LLC Oil 00113
42-163-00190 CREATIVE OIL AND GAS OP II, LLC Oil 00113
42-163-00191 CREATIVE OIL AND GAS OP II, LLC Oil 00113
42-163-00192 CREATIVE OIL AND GAS OP II, LLC Oil 00113
42-163-00193 CREATIVE OIL AND GAS OP II, LLC Oil 00113
42-163-00195 CREATIVE OIL AND GAS OP II, LLC Oil 00113
42-163-00196 CREATIVE OIL AND GAS OP II, LLC Oil 00113
42-163-00197 CREATIVE OIL AND GAS OP II, LLC Oil 00113
42-163-00198 VIRTEX OPERATING COMPANY, INC. Gas 033699
42-163-00199 Union Pacific Resources Company Gas 033702
42-163-00200 VIRTEX OPERATING COMPANY, INC. Gas 030975
42-163-00201 VIRTEX OPERATING COMPANY, INC. Gas 033700
42-163-00202 VIRTEX OPERATING COMPANY, INC. Gas 034032
42-163-00203 VIRTEX OPERATING COMPANY, INC. Gas 036689
42-163-00205 VIRTEX OPERATING COMPANY, INC. Gas 031152
42-163-00208 AMERICAN EAGLE RESOURCES, INC. Oil 03345
42-163-00210 AMERICAN EAGLE RESOURCES, INC. Oil 03209
42-163-00211 AMERICAN EAGLE RESOURCES, INC. Oil 03345
42-163-00212 PARKER, GEORGE, ESTATE Oil
42-163-00214 VIRTEX OPERATING COMPANY, INC. Gas 000044
42-163-00215 BIGFOOT OIL LLC Oil 00802
42-163-00216 BIGFOOT OIL LLC Oil 00802
42-163-00217 BIGFOOT OIL LLC Oil 00802
42-163-00218 BIGFOOT OIL LLC Oil 00802
42-163-00219 BIGFOOT OIL LLC Oil
42-163-00220 BIGFOOT OIL LLC Oil 00802
42-163-00221 BIGFOOT OIL LLC Oil 00802
42-163-00222 BIGFOOT OIL LLC Oil
42-163-00223 BIGFOOT OIL LLC Oil 00802
42-163-00224 BIGFOOT OIL LLC Oil 00802
42-163-00225 BIGFOOT OIL LLC Oil 00802
42-163-00226 WATSON ENERGY INVESTMENTS, LLC Oil 00091
42-163-00227 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00228 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00229 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00230 DIAMOND ENERGY SERVICES, LP Oil 03380
42-163-00231 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00232 DIAMOND ENERGY SERVICES, LP Oil 03380
42-163-00233 DIAMOND ENERGY SERVICES, LP Oil 00123
42-163-00234 MAVERICK ENERGY GROUP, INC. Oil 00111
42-163-00235 DIAMOND ENERGY SERVICES, LP Oil
42-163-00236 DIAMOND ENERGY SERVICES, LP Oil 00123
42-163-00237 MAVERICK ENERGY GROUP, INC. Oil 00123
42-163-00238 MAVERICK ENERGY GROUP, INC. Oil 00111
42-163-00239 MAVERICK ENERGY GROUP, INC. Oil 00111
42-163-00240 DIAMOND ENERGY SERVICES, LP Oil
42-163-00241 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00242 WATSON ENERGY INVESTMENTS, LLC Oil 00091
42-163-00243 WATSON ENERGY INVESTMENTS, LLC Oil 00091
42-163-00244 WATSON ENERGY INVESTMENTS, LLC Oil 00091
42-163-00245 HCM Oil 11593
42-163-00246 WATSON ENERGY INVESTMENTS, LLC Oil 00091
42-163-00247 WATSON ENERGY INVESTMENTS, LLC Oil 00091
42-163-00248 WATSON ENERGY INVESTMENTS, LLC Oil 00091
42-163-00249 WATSON ENERGY INVESTMENTS, LLC Oil 00091
42-163-00250 WATSON ENERGY INVESTMENTS, LLC Oil 00091
42-163-00251 Shell Oil Company Oil
42-163-00252 Shell Oil Company Oil
42-163-00253 WATSON ENERGY INVESTMENTS, LLC Oil 00091
42-163-00254 WATSON ENERGY INVESTMENTS, LLC Oil
42-163-00255 WATSON ENERGY INVESTMENTS, LLC Oil 00091
42-163-00256 Shell Oil Company Oil 00091
42-163-00257 Shell Oil Company Oil
42-163-00258 WATSON ENERGY INVESTMENTS, LLC Oil 00091
42-163-00259 Shell Oil Company Oil
42-163-00260 WATSON ENERGY INVESTMENTS, LLC Oil
42-163-00261 WATSON ENERGY INVESTMENTS, LLC Oil 00089
42-163-00262 WATSON ENERGY INVESTMENTS, LLC Oil 00089
42-163-00263 WATSON ENERGY INVESTMENTS, LLC Oil 00089
42-163-00264 WATSON ENERGY INVESTMENTS, LLC Oil 00037
42-163-00265 WATSON ENERGY INVESTMENTS, LLC Oil 00037
42-163-00266 WATSON ENERGY INVESTMENTS, LLC Oil
42-163-00267 WATSON ENERGY INVESTMENTS, LLC Oil 00037
42-163-00268 WATSON ENERGY INVESTMENTS, LLC Oil 00037
42-163-00269 WATSON ENERGY INVESTMENTS, LLC Oil 00037
42-163-00270 WATSON ENERGY INVESTMENTS, LLC Oil
42-163-00271 WATSON ENERGY INVESTMENTS, LLC Oil
42-163-00272 MAVERICK ENERGY GROUP, INC. Oil 00038
42-163-00273 MAVERICK ENERGY GROUP, INC. Oil 00038
42-163-00274 MAVERICK ENERGY GROUP, INC. Oil 00038
42-163-00275 MAVERICK ENERGY GROUP, INC. Oil 00038
42-163-00276 WATSON ENERGY INVESTMENTS, LLC Oil 00096
42-163-00277 WATSON ENERGY INVESTMENTS, LLC Oil
42-163-00278 WATSON ENERGY INVESTMENTS, LLC Oil
42-163-00279 WATSON ENERGY INVESTMENTS, LLC Oil
42-163-00280 WATSON ENERGY INVESTMENTS, LLC Oil 00096
42-163-00281 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00282 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00283 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00284 DIAMOND ENERGY SERVICES, LP Oil 00123
42-163-00285 DIAMOND ENERGY SERVICES, LP Oil 00123
42-163-00286 MAVERICK ENERGY GROUP, INC. Oil
42-163-00287 MAVERICK ENERGY GROUP, INC. Oil
42-163-00288 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00289 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00290 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00291 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00292 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00293 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00294 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00295 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00296 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00297 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00298 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00299 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00300 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00301 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00302 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00303 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00304 DIAMOND ENERGY SERVICES, LP Oil 03380
42-163-00305 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00306 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00307 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00308 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00309 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00310 MAVERICK ENERGY GROUP, INC. Oil 00107
42-163-00311 MAVERICK ENERGY GROUP, INC. Oil 00107
42-163-00312 MAVERICK ENERGY GROUP, INC. Oil 00107
42-163-00314 MAVERICK ENERGY GROUP, INC. Oil 00107
42-163-00315 MAVERICK ENERGY GROUP, INC. Oil 00107
42-163-00316 MAVERICK ENERGY GROUP, INC. Oil 00107
42-163-00317 MAVERICK ENERGY GROUP, INC. Oil 00107
42-163-00318 WATSON ENERGY INVESTMENTS, LLC Oil 00108
42-163-00319 WATSON ENERGY INVESTMENTS, LLC Oil 00108
42-163-00320 WATSON ENERGY INVESTMENTS, LLC Oil 00108
42-163-00321 WATSON ENERGY INVESTMENTS, LLC Oil 00108
42-163-00322 WATSON ENERGY INVESTMENTS, LLC Oil 00108
42-163-00323 WATSON ENERGY INVESTMENTS, LLC Oil 00108
42-163-00324 WATSON ENERGY INVESTMENTS, LLC Oil 00108
42-163-00325 WATSON ENERGY INVESTMENTS, LLC Oil
42-163-00326 DIAMOND ENERGY SERVICES, LP Oil 03380
42-163-00327 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-00328 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-00329 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-00330 MAVERICK ENERGY GROUP, INC. Oil 00118
42-163-00331 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-00332 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-00333 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00334 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-00335 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00336 DIAMOND ENERGY SERVICES, LP Oil 03380
42-163-00337 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-00338 DIAMOND ENERGY SERVICES, LP Oil 03380
42-163-00339 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00340 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00341 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00342 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00343 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00344 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00345 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00346 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-00347 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00348 DIAMOND ENERGY SERVICES, LP Oil 03380
42-163-00349 DIAMOND ENERGY SERVICES, LP Oil 03380
42-163-00350 DIAMOND ENERGY SERVICES, LP Oil 14885
42-163-00351 DIAMOND ENERGY SERVICES, LP Oil 03380
42-163-00352 DIAMOND ENERGY SERVICES, LP Oil 03380
42-163-00353 DIAMOND ENERGY SERVICES, LP Oil 14885
42-163-00354 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-00355 DIAMOND ENERGY SERVICES, LP Oil 03380
42-163-00356 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00357 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00358 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00359 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00360 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00361 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00362 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00363 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00364 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00365 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00366 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00367 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00368 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-00369 MAVERICK ENERGY GROUP, INC. Oil
42-163-00371 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-00372 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-00373 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00374 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00375 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00376 NEUMANN, ALFRED Oil 00051
42-163-00377 NEUMANN, ALFRED Oil
42-163-00378 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00379 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00380 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00381 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00382 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00383 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00384 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00385 MAVERICK ENERGY GROUP, INC. Oil
42-163-00386 EMLOU OIL CO. Oil 10059
42-163-00387 NORTHSTAR ENERGY, INC. Oil 00058
42-163-00388 NORTHSTAR ENERGY, INC. Oil 00058
42-163-00389 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00390 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00392 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00393 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00394 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00395 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00396 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00397 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00398 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00399 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00403 TEXAS SOUTHERN PETROLEUM CORP. Oil 04069
42-163-00405 TEXAS SOUTHERN PETROLEUM CORP. Oil 04069
42-163-00407 TEXAS SOUTHERN PETROLEUM CORP. Oil 04069
42-163-00412 TEXAS SOUTHERN PETROLEUM CORP. Oil 04069
42-163-00413 TEXAS SOUTHERN PETROLEUM CORP. Oil 04069
42-163-00414 TEXAS SOUTHERN PETROLEUM CORP. Oil 04069
42-163-00415 TEXAS SOUTHERN PETROLEUM CORP. Oil 04069
42-163-00416 TEXAS SOUTHERN PETROLEUM CORP. Oil 04069
42-163-00417 TEXAS SOUTHERN PETROLEUM CORP. Oil 04069
42-163-00418 TEXAS SOUTHERN PETROLEUM CORP. Oil 04069
42-163-00419 TEXAS SOUTHERN PETROLEUM CORP. Oil 14108
42-163-00420 TEXAS SOUTHERN PETROLEUM CORP. Oil
42-163-00421 TEXAS SOUTHERN PETROLEUM CORP. Oil 04069
42-163-00422 TEXAS SOUTHERN PETROLEUM CORP. Oil 14108
42-163-00423 TEXAS SOUTHERN PETROLEUM CORP. Oil 14108
42-163-00424 TEXAS SOUTHERN PETROLEUM CORP. Oil 14376
42-163-00426 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00427 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00428 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00429 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00430 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00431 MAVERICK ENERGY GROUP, INC. Oil 04373
42-163-00432 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00433 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00434 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00435 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00436 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00441 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00442 MAVERICK ENERGY GROUP, INC. Oil 14988
42-163-00443 MAVERICK ENERGY GROUP, INC. Oil 14988
42-163-00444 MAVERICK ENERGY GROUP, INC. Oil 14988
42-163-00445 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00446 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00447 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00448 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00449 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00452 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00453 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00454 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00455 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00456 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00468
42-163-00469 NEUMANN, ALFRED Oil
42-163-00470 NEUMANN, ALFRED Oil
42-163-00471 NEUMANN, ALFRED Oil
42-163-00472 NEUMANN, ALFRED Oil
42-163-00473 NEUMANN, ALFRED Oil
42-163-00474 NEUMANN OIL COMPANY Oil 00112
42-163-00476 NEUMANN OIL COMPANY Oil 00112
42-163-00477 NEUMANN OIL COMPANY Oil 00112
42-163-00478 NEUMANN OIL COMPANY Oil 00112
42-163-00490 NEUMANN, ALFRED Oil
42-163-00491 NEUMANN, ALFRED Oil 00051
42-163-00492 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00493 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00494 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00495 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00496 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00498 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00499 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00500 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00501 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00502 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00503 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00504 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00505 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00506 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00507 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00508 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00509 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00510 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00511 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00513 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00514 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00515 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00516 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00518 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00520 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00521 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00522 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00523 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00524 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00525 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00526 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00527 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00528 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00540 U.S. JIMOIL CORPORATION Oil 14094
42-163-00541 MAVERICK ENERGY GROUP, INC. Oil 14094
42-163-00542 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00543 U.S. JIMOIL CORPORATION Oil 04023
42-163-00544 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00545 U.S. JIMOIL CORPORATION Oil
42-163-00546 MAVERICK ENERGY GROUP, INC. Oil 04023
42-163-00547 U.S. JIMOIL CORPORATION Oil 04023
42-163-00548 U.S. JIMOIL CORPORATION Oil 04023
42-163-00549 MAVERICK ENERGY GROUP, INC. Oil 04023
42-163-00550 U.S. JIMOIL CORPORATION Oil 04023
42-163-00551 U.S. JIMOIL CORPORATION Oil 04023
42-163-00554 HAASS RANCH OIL COMPANY, LLC Oil 00115
42-163-00556 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00557 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00558 100 C & H OIL AND GAS, LLC Oil 00044
42-163-00559 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00560 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00562 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00563 MAVERICK ENERGY GROUP, INC. Oil 00083
42-163-00566 100 C & H OIL AND GAS, LLC Oil 00044
42-163-00568 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00571 HAASS RANCH OIL COMPANY, LLC Oil 00115
42-163-00573 U.S. JIMOIL CORPORATION Oil 04023
42-163-00574 DIAMOND SHAMROCK EXPLORATION CO. Oil 04023
42-163-00575 U.S. JIMOIL CORPORATION Oil 04023
42-163-00576 U.S. JIMOIL CORPORATION Oil 04023
42-163-00577 U.S. JIMOIL CORPORATION Oil 04023
42-163-00578 U.S. JIMOIL CORPORATION Oil 04023
42-163-00579 U.S. JIMOIL CORPORATION Oil 04023
42-163-00580 U.S. JIMOIL CORPORATION Oil 14062
42-163-00581 BENCHMARK TEXAS PETROLEUM, LLC. Oil 14062
42-163-00582 U.S. JIMOIL CORPORATION Oil 14062
42-163-00583 U.S. JIMOIL CORPORATION Oil 04023
42-163-00584 U.S. JIMOIL CORPORATION Oil 14062
42-163-00585 MAVERICK ENERGY GROUP, INC. Oil 14062
42-163-00586 U.S. JIMOIL CORPORATION Oil 14062
42-163-00587 U.S. JIMOIL CORPORATION Oil
42-163-00589 U.S. JIMOIL CORPORATION Oil 04023
42-163-00590 U.S. JIMOIL CORPORATION Oil 04023
42-163-00591 U.S. JIMOIL CORPORATION Oil 04023
42-163-00592 U.S. JIMOIL CORPORATION Oil 04023
42-163-00593 U.S. JIMOIL CORPORATION Oil
42-163-00594 U.S. JIMOIL CORPORATION Oil 04023
42-163-00595 U.S. JIMOIL CORPORATION Oil 04023
42-163-00596 U.S. JIMOIL CORPORATION Oil 04023
42-163-00598 MAVERICK ENERGY GROUP, INC. Oil 00102
42-163-00599 MAVERICK ENERGY GROUP, INC. Oil 00102
42-163-00600 MAVERICK ENERGY GROUP, INC. Oil 00102
42-163-00601 MAVERICK ENERGY GROUP, INC. Oil 00102
42-163-00602 MAVERICK ENERGY GROUP, INC. Oil 00102
42-163-00604 MAVERICK ENERGY GROUP, INC. Oil 00102
42-163-00609 DICK, WILLIAM J., JR. Oil
42-163-00611 DICK, WILLIAM J., JR. Oil
42-163-00612 DICK, WILLIAM J., JR. Oil
42-163-00613 DICK, WILLIAM J., JR. Oil
42-163-00614 DICK, WILLIAM J., JR. Oil
42-163-00615 SAMS EXPLORATION, INC. Oil
42-163-00626 U.S. JIMOIL CORPORATION Oil
42-163-00627 U.S. JIMOIL CORPORATION Oil 04023
42-163-00628 Amax Oil & Gas Inc. Oil 04023
42-163-00629 VIRTEX OPERATING COMPANY, INC. Gas 000047
42-163-00630 U.S. JIMOIL CORPORATION Oil 04023
42-163-00631 U.S. JIMOIL CORPORATION Oil 04023
42-163-00632 U.S. JIMOIL CORPORATION Oil 04023
42-163-00633 U.S. JIMOIL CORPORATION Oil 04023
42-163-00634 U.S. JIMOIL CORPORATION Oil 04023
42-163-00635 U.S. JIMOIL CORPORATION Oil 14064
42-163-00636 U.S. JIMOIL CORPORATION Oil 04023
42-163-00637 U.S. JIMOIL CORPORATION Oil 04023
42-163-00638 U.S. JIMOIL CORPORATION Oil 14064
42-163-00639 OILEX INT'L INVESTMENTS, INC. Oil 14064
42-163-00640 U.S. JIMOIL CORPORATION Oil 14064
42-163-00641 U.S. JIMOIL CORPORATION Oil 14064
42-163-00642 U.S. JIMOIL CORPORATION Oil 14064
42-163-00644 U.S. JIMOIL CORPORATION Oil 04023
42-163-00645 U.S. JIMOIL CORPORATION Oil 14074
42-163-00646 U.S. JIMOIL CORPORATION Oil 14074
42-163-00647 U.S. JIMOIL CORPORATION Oil 04023
42-163-00648 U.S. JIMOIL CORPORATION Oil 04023
42-163-00649 U.S. JIMOIL CORPORATION Oil 14074
42-163-00650 U.S. JIMOIL CORPORATION Oil 14074
42-163-00652 VIRTEX OPERATING COMPANY, INC. Gas 000043
42-163-00654 VIRTEX OPERATING COMPANY, INC. Gas 000023
42-163-00655 U.S. JIMOIL CORPORATION Oil 04023
42-163-00656 U.S. JIMOIL CORPORATION Oil 04023
42-163-00657 U.S. JIMOIL CORPORATION Oil 04023
42-163-00658 U.S. JIMOIL CORPORATION Oil 04023
42-163-00659 U.S. JIMOIL CORPORATION Oil 04023
42-163-00660 U.S. JIMOIL CORPORATION Oil 04023
42-163-00661 U.S. JIMOIL CORPORATION Oil 14074
42-163-00662 U.S. JIMOIL CORPORATION Oil 14074
42-163-00663 U.S. JIMOIL CORPORATION Oil 04023
42-163-00664 VIRTEX OPERATING COMPANY, INC. Gas 000039
42-163-00665 VIRTEX OPERATING COMPANY, INC. Gas 000041
42-163-00666 VIRTEX OPERATING COMPANY, INC. Gas 000040
42-163-00686 VIRTEX OPERATING COMPANY, INC. Gas 000014
42-163-00687 VIRTEX OPERATING COMPANY, INC. Gas 000022
42-163-00688 FRIO-TEX OIL & GAS CO. Gas
42-163-00689 VIRTEX OPERATING COMPANY, INC. Gas 000017
42-163-00690 VIRTEX OPERATING COMPANY, INC. Gas 000062
42-163-00691 Union Pacific Resources Company Gas 000019
42-163-00692 VIRTEX OPERATING COMPANY, INC. Gas 000054
42-163-00693 VIRTEX OPERATING COMPANY, INC. Gas 000021
42-163-00694 VIRTEX OPERATING COMPANY, INC. Gas 000020
42-163-00700
42-163-00714 EDCO PRODUCTION INC Oil 05373
42-163-00717 MOSELEY & MCKISSACK RES LLC Oil
42-163-00736 PALMCO MANAGEMENT CO. Oil
42-163-00737 PALMCO MANAGEMENT CO. Oil
42-163-00739 MAZCO ENERGY LLC Oil
42-163-00742 MAZCO ENERGY LLC Oil 01700
42-163-00743 MAZCO ENERGY LLC Oil
42-163-00745 MAZCO ENERGY LLC Oil
42-163-00746 MAZCO ENERGY LLC Oil
42-163-00748 Oil
42-163-00750 H & M CASING PULLING CO. Oil
42-163-00751 H & M CASING PULLING CO. Oil
42-163-00752 NEUMANN OIL & GAS, LLC Oil 01695
42-163-00753 MAZCO ENERGY LLC Oil 01892
42-163-00754 MAZCO ENERGY LLC Oil
42-163-00755 MAZCO ENERGY LLC Oil 01892
42-163-00756 MAZCO ENERGY LLC Oil
42-163-00757 MAZCO ENERGY LLC Oil 03065
42-163-00767 PALMCO MANAGEMENT CO. Oil
42-163-00768 PALMCO MANAGEMENT CO. Oil
42-163-00769 PALMCO MANAGEMENT CO. Oil
42-163-00771 NEUMANN OIL & GAS, LLC Oil 01697
42-163-00772 NEUMANN OIL & GAS, LLC Oil 01697
42-163-00773 NEUMANN, ALFRED Oil 01696
42-163-00774 NEUMANN, ALFRED Oil 01696
42-163-00777 Oil
42-163-00790
42-163-00791
42-163-00798
42-163-00867 JM CALK OPERATING, LLC Oil 03318
42-163-00883 MINERALS OF TEXAS, INC. Oil 00295
42-163-00889 MINERALS OF TEXAS, INC. Oil 00295
42-163-00890 PLAINS PETROLEUM OPERATING CO. Oil
42-163-00895 MINERAL RESOURCES, INCORPORATED Oil
42-163-00904 PARKER & TURNER Oil
42-163-00905 PARKER & TURNER Oil
42-163-00906 LEASE ROLLOVER OPERATIONS, INC. Oil 03468
42-163-00907 MOMENTUM OIL & GAS CORPORATION Oil
42-163-00908 LEASE ROLLOVER OPERATIONS, INC. Oil
42-163-00909 LEASE ROLLOVER OPERATIONS, INC. Oil 03468
42-163-00911 LEASE ROLLOVER OPERATIONS, INC. Oil 03499
42-163-00916 BIGFOOT OIL LLC Oil
42-163-00917 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00919 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00920 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00921 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00922 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00923 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00924 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00925 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00926 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00927 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00928 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00929 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00930 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00931 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00932 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00933 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00934 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00935 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00936 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00937 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00938 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00939 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00940 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00941 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00943 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00944 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00945 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00946 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00947 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00948 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00949 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00950 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00951 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00952 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00953 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00954 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00955 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00956 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00957 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00958 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00959 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00960 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00961 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00962 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00963 MAVERICK ENERGY GROUP, INC. Oil
42-163-00964 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00965 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00966 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00967 WATSON ENERGY INVESTMENTS, LLC Oil 04373
42-163-00968 WATSON ENERGY INVESTMENTS, LLC Oil 04373
42-163-00969 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00970 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00972 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00973 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00974 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00976 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00977 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00979 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00980
42-163-00986 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00987 MAVERICK ENERGY GROUP, INC. Oil 14988
42-163-00990 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00991 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-00992 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-00993 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00994 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-00995 DIAMOND ENERGY SERVICES, LP Oil 14885
42-163-00996 DIAMOND ENERGY SERVICES, LP Oil 14885
42-163-00997 DIAMOND ENERGY SERVICES, LP Oil 03380
42-163-00998 DIAMOND ENERGY SERVICES, LP Oil 14885
42-163-00999 DIAMOND ENERGY SERVICES, LP Oil 14885
42-163-01000 DIAMOND ENERGY SERVICES, LP Oil 14885
42-163-01001 DIAMOND ENERGY SERVICES, LP Oil 14885
42-163-01002 DIAMOND ENERGY SERVICES, LP Oil 14885
42-163-01004 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01005 MAVERICK ENERGY GROUP, INC. Oil
42-163-01006 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01007 MAVERICK ENERGY GROUP, INC. Oil 00118
42-163-01008 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01009 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01010 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01011 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01012 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01013 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01014 DIAMOND ENERGY SERVICES, LP Oil 14885
42-163-01015 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01016 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01021 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01022 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01023 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01024 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01025 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01026 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01027 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01028 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01029 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01030 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01031 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01032 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01033 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01034 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01035 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01036 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01037 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01038 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01039 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01040 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01041 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01042 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01043 MAVERICK ENERGY GROUP, INC. Oil
42-163-01044 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01045 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01046 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01047 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01048 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01049 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01050 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01051 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01052 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01053 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01054 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01055 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01058 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01061 MAVERICK ENERGY GROUP, INC. Oil
42-163-01062 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01063 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01064 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01069 VAC-U-LIFT PRODUCTION CO.,INC. Oil 03489
42-163-01070 VAC-U-LIFT PRODUCTION CO.,INC. Oil 03489
42-163-01071 VAC-U-LIFT PRODUCTION CO.,INC. Oil 03489
42-163-01072 TEXAS CITY REFG. INC. Oil 05386
42-163-01076 VAC-U-LIFT PRODUCTION CO.,INC. Oil 03489
42-163-01083 BIGFOOT OIL LLC Oil
42-163-01084 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01086 PARKER & TURNER Oil
42-163-01090 PARKER & TURNER Gas
42-163-01093 Union Pacific Resources Company Gas 000059
42-163-01094 VIRTEX OPERATING COMPANY, INC. Gas 000055
42-163-01095 VIRTEX OPERATING COMPANY, INC. Gas 000060
42-163-01096 VIRTEX OPERATING COMPANY, INC. Gas 030772
42-163-01097 VIRTEX OPERATING COMPANY, INC. Gas 000061
42-163-01098 WILLIAMSON, ELVIRA F. Gas
42-163-01100 VIRTEX PETROLEUM COMPANY, INC. Gas 000063
42-163-01101 VIRTEX OPERATING COMPANY, INC. Gas 000057
42-163-01102 VIRTEX OPERATING COMPANY, INC. Gas 000013
42-163-01104 VIRTEX PETROLEUM COMPANY, INC. Gas 000035
42-163-01105 VIRTEX OPERATING COMPANY, INC. Gas 000034
42-163-01106 Union Pacific Resources Company Gas 000037
42-163-01107 Union Pacific Resources Company Gas 000058
42-163-01108 VIRTEX OPERATING COMPANY, INC. Gas 000064
42-163-01109 VIRTEX OPERATING COMPANY, INC. Gas 030442
42-163-01110 VIRTEX OPERATING COMPANY, INC. Gas 000030
42-163-01111 VIRTEX OPERATING COMPANY, INC. Gas 000031
42-163-01112 VIRTEX OPERATING COMPANY, INC. Gas 000056
42-163-01115 TAYLOR, HOWARD S. Gas
42-163-01116 VIRTEX OPERATING COMPANY, INC. Gas 000036
42-163-01130
42-163-01137 PARKER & TURNER Oil
42-163-01139 LEASE ROLLOVER OPERATIONS, INC. Oil
42-163-01140 LEASE ROLLOVER OPERATIONS, INC. Oil 03177
42-163-01141 LEASE ROLLOVER OPERATIONS, INC. Oil 03177
42-163-01165 LEASE ROLLOVER OPERATIONS, INC. Oil 03203
42-163-01172 Meridian Oil Inc. Oil
42-163-01183 LAWBAR PETROLEUM, INC. Oil
42-163-01190 MORMAC OIL & GAS CO. Oil
42-163-01191 PEDECO, INC. Oil
42-163-01192 MORMAC OIL & GAS CO. Oil
42-163-01193 MORMAC OIL & GAS CO. Oil
42-163-01195 PEDECO, INC. Oil
42-163-01198 MAJOR TEXAS ASSET MANAGEMENT Oil 01305
42-163-01203 MORMAC OIL & GAS CO. Oil
42-163-01215
42-163-01217
42-163-01218 LAWBAR PETROLEUM, INC. Oil 01308
42-163-01220 C AND S OIL & GAS Gas 152635
42-163-01222 LAWBAR PETROLEUM, INC. Oil 03252
42-163-01231 BIGFOOT OIL LLC Oil 01364
42-163-01234 BIGFOOT OIL LLC Oil 01364
42-163-01235 BIGFOOT OIL LLC Oil 01364
42-163-01237 BIGFOOT OIL LLC Oil 01364
42-163-01239 BIGFOOT OIL LLC Oil 01364
42-163-01240 BIGFOOT OIL LLC Oil 01364
42-163-01242
42-163-01246 JENEX OPERATING COMPANY OF TEXAS Oil 01365
42-163-01247 JENEX OPERATING COMPANY OF TEXAS Oil 01365
42-163-01251 JENEX OPERATING COMPANY OF TEXAS Oil 01365
42-163-01261 HAGENS, R. C. Oil
42-163-01263 BIGFOOT OIL LLC Oil 01370
42-163-01265 TEXAN PRODUCTION Oil 01368
42-163-01266 TEXAN PRODUCTION Oil
42-163-01267 TEXAN PRODUCTION Oil 01368
42-163-01268 BIGFOOT OIL LLC Oil
42-163-01273 BIGFOOT OIL LLC Oil
42-163-01278 LAWBAR PETROLEUM, INC. Oil 01363
42-163-01279 LEWIS OIL COMPANY Oil
42-163-01280
42-163-01281 LEWIS OIL COMPANY Oil
42-163-01282
42-163-01283 ANCIRA, ROBERT Oil
42-163-01284 ANCIRA, ROBERT Oil
42-163-01285
42-163-01286 ANCIRA, ROBERT Oil
42-163-01287
42-163-01288 LAWBAR PETROLEUM, INC. Oil
42-163-01291 BIGFOOT OIL LLC Oil 01364
42-163-01292 BIGFOOT OIL LLC Oil 01364
42-163-01294 BIGFOOT OIL LLC Oil
42-163-01295 BIGFOOT OIL LLC Oil 01364
42-163-01296 BIGFOOT OIL LLC Oil 01364
42-163-01297 BIGFOOT OIL LLC Oil 01364
42-163-01299 BIGFOOT OIL LLC Oil 01364
42-163-01308 POSEY, DAVID C. Oil
42-163-01309 POSEY, DAVID C. Oil 01369
42-163-01310 POSEY, DAVID C. Oil
42-163-01314 LAWBAR PETROLEUM, INC. Oil
42-163-01315 LAWBAR PETROLEUM, INC. Oil
42-163-01330 BEARD ENERGY GROUP, INC. Oil
42-163-01332 PRIMO RESOURCES INC. Oil
42-163-01333 BEARD ENERGY GROUP, INC. Oil
42-163-01334 BEARD ENERGY GROUP, INC. Oil
42-163-01335 BEARD ENERGY GROUP, INC. Oil
42-163-01345 SEAGO PETROLEUM, INC. Oil
42-163-01352 LAWBAR PETROLEUM, INC. Oil
42-163-01354 PEDECO, INC.
42-163-01369 OVERLY OPERATING CO. Oil
42-163-01377 MORMAC OIL & GAS CO. Oil
42-163-01378
42-163-01379
42-163-01380
42-163-01394
42-163-01396 Union Pacific Resources Company Gas 036688
42-163-01398 VIRTEX OPERATING COMPANY, INC. Gas 036691
42-163-01399 Union Pacific Resources Company Gas 040836
42-163-01401 LEASE ROLLOVER OPERATIONS, INC. Oil 03207
42-163-01403 LEASE ROLLOVER OPERATIONS, INC. Oil 03203
42-163-01404 LEASE ROLLOVER OPERATIONS, INC. Oil 03177
42-163-01408 SEAGO PETROLEUM, INC. Oil 03326
42-163-01409 SEAGO PETROLEUM, INC. Oil
42-163-01411 PROPET OIL & GAS INC. Oil
42-163-01412 LEASE ROLLOVER OPERATIONS, INC. Oil
42-163-01413
42-163-01417 PROPET OIL & GAS INC. Oil 03648
42-163-01418 KEYSTONE WATER DISPOSAL CO. Oil
42-163-01420 PROPET OIL & GAS INC. Oil 03648
42-163-01423 Tesoro Petroleum Corporation Oil
42-163-01424 LEASE ROLLOVER OPERATIONS, INC. Oil 03203
42-163-01425 LEASE ROLLOVER OPERATIONS, INC. Oil
42-163-01426 VIRTEX OPERATING COMPANY, INC. Gas 033703
42-163-01430 BIGFOOT OIL LLC Oil 14310
42-163-01455 DIAMOND ENERGY SERVICES, LP Gas
42-163-01470 SEAGO PETROLEUM, INC. Oil 01303
42-163-01476 SEAGO PETROLEUM, INC. Oil
42-163-01479 SEAGO PETROLEUM, INC. Oil 01309
42-163-01484 KODIAK DRILLING, INC. Oil 01354
42-163-01485 CROWN PETROLEUM INC. Oil 04726
42-163-01490 BIGFOOT OIL LLC Oil 00802
42-163-01492 BIGFOOT OIL LLC Oil
42-163-01493 LEASE ROLLOVER OPERATIONS, INC. Oil
42-163-01558 Texaco Inc. Oil
42-163-01559
42-163-01562
42-163-01572 JONTEX ENERGY, INC.
42-163-01573
42-163-01579 AUSTIN OIL COMPANY Oil
42-163-01585 THUNDER OIL & GAS, LLC Oil
42-163-01586 THUNDER OIL & GAS, LLC Oil 01440
42-163-01587 AUSTIN OIL COMPANY Oil 01440
42-163-01588 AUSTIN OIL COMPANY Oil 01440
42-163-01599 WATSON ENERGY INVESTMENTS, LLC Oil 00096
42-163-01600 WATSON ENERGY INVESTMENTS, LLC Oil 00096
42-163-01601 WATSON ENERGY INVESTMENTS, LLC Oil 00096
42-163-01604 WATSON ENERGY INVESTMENTS, LLC Oil
42-163-01605 MAVERICK ENERGY GROUP, INC. Oil 06251
42-163-01610 BIGFOOT OIL LLC Oil 00802
42-163-01613 WATSON ENERGY INVESTMENTS, LLC Oil
42-163-01614 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-01616 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-01618 WATSON ENERGY INVESTMENTS, LLC Oil 00088
42-163-01619 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-01621 WATSON ENERGY INVESTMENTS, LLC Oil 00088
42-163-01622 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-01623 WATSON ENERGY INVESTMENTS, LLC Oil 00088
42-163-01624 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-01628 MAVERICK ENERGY GROUP, INC. Oil 00082
42-163-01631 MAVERICK ENERGY GROUP, INC. Oil 00082
42-163-01636 MAVERICK ENERGY GROUP, INC. Oil 00082
42-163-01639 SHELL WESTERN E&P INC. Oil 00082
42-163-01642 FRIO SWD, INC. Oil 05929
42-163-01644 LAWBAR PETROLEUM, INC. Oil 03859
42-163-01649 VAC-U-LIFT PRODUCTION CO.,INC. Oil 03865
42-163-01652 WATSON ENERGY INVESTMENTS, LLC Oil 00088
42-163-01653 IMPETRO OPERATING LLC
42-163-01654 AUSTIN OIL COMPANY Oil 01440
42-163-01661 BIGFOOT OIL LLC Oil 03939
42-163-01673 MAVERICK ENERGY GROUP, INC. Oil 00083
42-163-01675 MAVERICK ENERGY GROUP, INC. Oil 00083
42-163-01677 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01679 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01680 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01681 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01682 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01687 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01688 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01689 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01690 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01691 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01692 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01693 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01694 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01697 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01699 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01701 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01705 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01706 WATSON ENERGY INVESTMENTS, LLC Oil
42-163-01707 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01708 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01709 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01710 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01711 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01712 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01713 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01714 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01715 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01716 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01717 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01718 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01719 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01721 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01722 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01725 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01727 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01728 MAVERICK ENERGY GROUP, INC. Oil
42-163-01729 WATSON ENERGY INVESTMENTS, LLC Oil 04373
42-163-01730 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01731 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01732 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01733 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01734 WATSON ENERGY INVESTMENTS, LLC Oil
42-163-01736 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01737 CORDER, KNOX Oil
42-163-01738 CORDER, KNOX Oil
42-163-01739 LANCELOT OPERATIONS, INC. Oil 10625
42-163-01740 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-01741 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01743 BERGSTEIN OILFIELD SERVICES, INC Oil 01353
42-163-01745 VAC-U-LIFT PRODUCTION CO.,INC. Oil 03489
42-163-01746 WATSON ENERGY INVESTMENTS, LLC Oil 00122
42-163-01747 MAVERICK ENERGY GROUP, INC. Oil 06251
42-163-01748 WATSON ENERGY INVESTMENTS, LLC Oil 00122
42-163-01750 LANCELOT OPERATIONS, INC. Oil 10625
42-163-01758 BIGFOOT OIL LLC Oil 00802
42-163-01760 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01797 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-01800 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-20022 LEASE ROLLOVER OPERATIONS, INC. Oil 09786
42-163-20038 MAGNUM PETROLEUM, INC.
42-163-30012 MGF Oil Corporation
42-163-30015 L. & R. DISPOSAL COMPANY Oil
42-163-30017 VAC-U-LIFT PRODUCTION CO.,INC. Oil 03489
42-163-30018 Union Pacific Resources Company Gas 048185
42-163-30022 VIRTEX PETROLEUM COMPANY, INC. Gas 048186
42-163-30026 BIGFOOT OIL LLC Oil 00801
42-163-30027 VAC-U-LIFT PRODUCTION CO.,INC. Oil 03489
42-163-30041 VIRTEX OPERATING COMPANY, INC. Gas 074309
42-163-30045
42-163-30062 TEXAS SOUTHERN PETROLEUM CORP. Oil
42-163-30066 CREATIVE OIL AND GAS OP II, LLC Oil 04385
42-163-30069 ALLERCO, INC. Oil 04422
42-163-30070 ALLERCO, INC. Oil 04422
42-163-30071 ALLERCO, INC. Oil 04422
42-163-30072 NUTEK OIL INC Oil 14286
42-163-30073 CREATIVE OIL AND GAS OP II, LLC Oil 04385
42-163-30074 CREATIVE OIL AND GAS OP II, LLC Oil 04385
42-163-30075 CREATIVE OIL AND GAS OP II, LLC Oil 04385
42-163-30076 CREATIVE OIL AND GAS OP II, LLC Oil 04430
42-163-30079 CREATIVE OIL AND GAS OP II, LLC Oil 00063
42-163-30080 CREATIVE OIL AND GAS OP II, LLC Oil 00063
42-163-30081 CREATIVE OIL AND GAS OP II, LLC Oil 00064
42-163-30083 CREATIVE OIL AND GAS OP II, LLC Oil 00064
42-163-30084 CREATIVE OIL AND GAS OP II, LLC Oil 00063
42-163-30085 CREATIVE OIL AND GAS OP II, LLC Oil 04449
42-163-30089 VIRTEX OPERATING COMPANY, INC. Gas 069792
42-163-30090 CREATIVE OIL AND GAS OP II, LLC Oil 04385
42-163-30091 CREATIVE OIL AND GAS OP II, LLC Oil 04385
42-163-30092 CREATIVE OIL AND GAS OP II, LLC Oil 04385
42-163-30094 MAVERICK ENERGY GROUP, INC. Oil 04586
42-163-30097 Southland Royalty Company Oil
42-163-30098 Southland Royalty Company Oil
42-163-30099 GILLEY, SAM D. Oil 04565
42-163-30100 GILLEY, SAM D. Oil 04565
42-163-30101 VIRTEX OPERATING COMPANY, INC. Gas 067182
42-163-30103 FRIO SWD, INC. Oil
42-163-30105 TAMARACK PETROLEUM COMPANY, INC. Oil 04543
42-163-30106 TAMARACK PETROLEUM COMPANY, INC. Oil
42-163-30107 TAMARACK PETROLEUM COMPANY, INC. Oil 04561
42-163-30109 TAMARACK PETROLEUM COMPANY, INC. Oil 04550
42-163-30113 TAMARACK PETROLEUM COMPANY, INC. Oil 04588
42-163-30118 TAMARACK PETROLEUM COMPANY, INC. Oil 04543
42-163-30123 CREATIVE OIL AND GAS OP II, LLC Oil 04551
42-163-30124 U.S. JIMOIL CORPORATION Oil 04023
42-163-30125 U.S. JIMOIL CORPORATION Oil 14061
42-163-30126 U.S. JIMOIL CORPORATION Oil 14061
42-163-30127 U.S. JIMOIL CORPORATION Oil 04023
42-163-30128 BENCHMARK TEXAS PETROLEUM, LLC. Oil 14061
42-163-30129 BENCHMARK TEXAS PETROLEUM, LLC. Oil 14061
42-163-30130 BENCHMARK TEXAS PETROLEUM, LLC. Oil 14061
42-163-30131 MAVERICK ENERGY GROUP, INC. Oil 14061
42-163-30132 BENCHMARK TEXAS PETROLEUM, LLC. Oil 04023
42-163-30133 CREATIVE OIL AND GAS OP II, LLC Oil 04551
42-163-30134 MAVERICK ENERGY GROUP, INC. Oil 04586
42-163-30135 Southland Royalty Company Oil
42-163-30136 Southland Royalty Company Oil
42-163-30137 GOLDKING PROD. CO. Oil
42-163-30138 Southland Royalty Company Oil
42-163-30140 Southland Royalty Company Oil
42-163-30141 Southland Royalty Company Oil
42-163-30142 TAMARACK PETROLEUM COMPANY, INC. Oil
42-163-30144 MCDANIEL COMPANY, INC., THE Oil 13780
42-163-30145 TAMARACK PETROLEUM COMPANY, INC. Oil 04550
42-163-30146 PEDECO, INC. Oil 12868
42-163-30148 VAC-U-LIFT PRODUCTION CO.,INC. Oil 04608
42-163-30149 PEARCO Oil
42-163-30150 COX, EDWIN L. Oil
42-163-30151 PROPET OIL & GAS INC. Oil
42-163-30152 FAIR OIL, LTD. Oil 04593
42-163-30153 JONES, RAYMOND L. Oil 04607
42-163-30154 JENEX OPERATING COMPANY OF TEXAS Oil 11806
42-163-30155 TAMARACK PETROLEUM COMPANY, INC. Oil 04602
42-163-30156 SOMEX ENERGY COMPANY Oil 04600
42-163-30157 J BAR OPERATIONS, INC. Oil 04621
42-163-30158 B & M OPERATING CO., INC. Oil
42-163-30159 TAMARACK PETROLEUM COMPANY, INC. Oil
42-163-30160 EXXCEL OPERATING COMPANY Oil 04604
42-163-30161 Southland Royalty Company Oil
42-163-30162 MOODY OIL CO. Oil 04613
42-163-30163 TAMARACK PETROLEUM COMPANY, INC. Oil 04615
42-163-30164 COLLIER DIAMOND -C- OILS, INC. Oil
42-163-30166 Southland Royalty Company Oil
42-163-30167 TAMARACK PETROLEUM COMPANY, INC. Oil
42-163-30168 DANTEX OIL & GAS, INC. Oil 04636
42-163-30169 WALTER EXPLORATION INC. Oil
42-163-30170 HUGHES, DAN A. COMPANY, L.P. Oil 04593
42-163-30171 B & M OPERATING CO., INC. Oil
42-163-30172 B & M OPERATING CO., INC. Oil
42-163-30173 TAMARACK PETROLEUM COMPANY, INC. Oil 04550
42-163-30175 WILLIAMS, CLAYTON ENERGY, INC. Oil 04664
42-163-30176 TIZA ENERGY, INC. Oil 04593
42-163-30177 FAIR OIL, LTD. Oil 04593
42-163-30178 TAMARACK PETROLEUM COMPANY, INC. Oil 04658
42-163-30179 LEGACY CORPORATION, THE Oil 04649
42-163-30180 COLT OPERATING CORPORATION Oil 13936
42-163-30181 MORMAC OIL & GAS CO. Oil
42-163-30183 PARK PLACE PETROLEUM, INC. Oil
42-163-30184 J BAR OPERATIONS, INC. Oil 04621
42-163-30185 COLLIER DIAMOND -C- OILS, INC. Oil
42-163-30186 VAC-U-LIFT PRODUCTION CO.,INC. Oil 04608
42-163-30187 TAMARACK PETROLEUM COMPANY, INC. Oil 04658
42-163-30188 FRIO SWD, INC. Oil 04559
42-163-30189 BRYMER, JACK CONTR. SERV. Oil 13781
42-163-30190 MGF Oil Corporation Oil
42-163-30192 OMBER PETROLEUM & ENERGY CORP. Oil 04678
42-163-30193 Skelly Oil Co. Oil 04744
42-163-30195 H.L.S. ENERGY CO., INC. Oil 04673
42-163-30196 REA OIL & GAS, INC. Oil
42-163-30197 EXXCEL OPERATING COMPANY Oil 04615
42-163-30198 TAMARACK PETROLEUM COMPANY, INC. Oil 04602
42-163-30199 PEARCO Oil
42-163-30200 TIZA ENERGY, INC. Oil 04593
42-163-30201 COX, EDWIN L. Oil
42-163-30202 TAMARACK PETROLEUM COMPANY, INC. Oil 04602
42-163-30203 HARTFORD EXPLORATION, INC. Oil 06401
42-163-30204 TIZA ENERGY, INC. Oil 04593
42-163-30205 Southland Royalty Company Oil
42-163-30206 BAR D OIL CORPORATION Oil 04993
42-163-30207 TAMARACK PETROLEUM COMPANY, INC. Oil 04658
42-163-30208 Getty Oil Co. Oil
42-163-30210 Southland Royalty Company Oil
42-163-30211 PEARCO Oil
42-163-30212 PROPET OIL & GAS INC. Oil
42-163-30213 BAY ROCK CORP. Oil
42-163-30214 TAMARACK PETROLEUM COMPANY, INC. Oil 09124
42-163-30215 TAMARACK PETROLEUM COMPANY, INC. Oil
42-163-30216 GILLEY, SAM D. Oil 04565
42-163-30217 SOMEX ENERGY COMPANY Oil 04600
42-163-30218 GILLEY, SAM D. Oil 04736
42-163-30220 B & M OPERATING CO., INC. Oil
42-163-30221 B & M OPERATING CO., INC. Oil
42-163-30222 Southland Royalty Company Oil
42-163-30223 CLARON CORPORATION Oil
42-163-30224 CLARON CORPORATION Oil
42-163-30225 CLARON CORPORATION Oil 04745
42-163-30226 STRATCO OPERATING CO., INC. Oil 04669
42-163-30227 BEDFORD OIL & GAS, INC. Oil 13996
42-163-30229 EXXCEL OPERATING COMPANY Oil 04704
42-163-30230 EXXCEL OPERATING COMPANY Oil 04604
42-163-30231 GOLDKING PROD. CO. Oil
42-163-30232 PROPET OIL & GAS INC. Oil
42-163-30233 RAVEN SERVICES, INC. Oil 04817
42-163-30234 J BAR OPERATIONS, INC. Oil 04621
42-163-30235 J BAR OPERATIONS, INC. Oil 04621
42-163-30236 RAVEN SERVICES, INC. Oil
42-163-30237 TAMARACK PETROLEUM COMPANY, INC. Oil
42-163-30238 STRATCO OPERATING CO., INC. Oil 04669
42-163-30240 CROWN PETROLEUM INC. Oil 04726
42-163-30242 TAMARACK PETROLEUM COMPANY, INC. Oil
42-163-30243 CROWN PETROLEUM INC. Oil 04726
42-163-30244 LEGACY CORPORATION, THE Oil
42-163-30245 TAMARACK PETROLEUM COMPANY, INC. Oil
42-163-30246 TAMARACK PETROLEUM COMPANY, INC. Oil 04727
42-163-30247 Hanson Operating Company, Inc. Oil 04770
42-163-30248 TIZA ENERGY, INC. Oil 04593
42-163-30249 BAY ROCK CORP. Oil
42-163-30250 PEARCO Oil
42-163-30251 PROPET OIL & GAS INC. Oil
42-163-30252 PROPET OIL & GAS INC. Oil
42-163-30253 Southland Royalty Company Oil
42-163-30254 B & M OPERATING CO., INC. Oil
42-163-30255 FRIO SWD, INC. Oil 06005
42-163-30256 PARKER & TURNER Oil
42-163-30257 HOLLUB, LAMBERT DRILLING COMPANY Oil 04684
42-163-30258 EXXCEL OPERATING COMPANY Oil
42-163-30259 FAIR OIL COMPANY Oil
42-163-30260 Southland Royalty Company Oil
42-163-30261 VAC-U-LIFT PRODUCTION CO.,INC. Oil 04608
42-163-30262 VAC-U-LIFT PRODUCTION CO.,INC. Oil 04608
42-163-30263 PROPET OIL & GAS INC. Oil
42-163-30264 PROPET OIL & GAS INC. Oil
42-163-30267 HUISACHE OPERATING CO. Oil
42-163-30268 FAIR OIL COMPANY Oil
42-163-30269 KALER ENERGY CORP. Oil 04685
42-163-30270 Tipperary Oil & Gas Corporation Oil
42-163-30271 BLACKBRUSH O & G, LLC Oil 04721
42-163-30272 OMBER PETROLEUM & ENERGY CORP. Oil
42-163-30273 OMBER PETROLEUM & ENERGY CORP. Oil
42-163-30274 WALTER EXPLORATION INC. Oil
42-163-30275 NAILS OPERATING COMPANY LLC Oil 04734
42-163-30276 H.L.S. ENERGY CO., INC. Oil 04673
42-163-30277 DANTEX OIL & GAS, INC. Oil 04636
42-163-30278 DANTEX OIL & GAS, INC. Oil
42-163-30280 BLACKBRUSH O & G, LLC Oil 04702
42-163-30281 DORAN, W. H. Oil
42-163-30282 SOLANO GAS PROCESSING, INC. Oil
42-163-30283 PONTIAC OIL, INC. Oil 04792
42-163-30284 DORAN, W. H. Oil
42-163-30285 LEGACY CORPORATION, THE Oil 12282
42-163-30286 STRATCO OPERATING CO., INC. Oil 04669
42-163-30288 STRATCO OPERATING CO., INC. Oil 04669
42-163-30289 TAMARACK PETROLEUM COMPANY, INC. Oil
42-163-30290 EXXCEL OPERATING COMPANY Oil 04743
42-163-30291 MORMAC ENERGY CORPORATION Oil
42-163-30292 FERGUSON OIL & GAS INC. Oil 04749
42-163-30293 FAIR OIL COMPANY Oil
42-163-30294 EXXCEL OPERATING COMPANY Oil 13681
42-163-30295 HOLLEY OIL COMPANY, LLC Oil 14626
42-163-30296 H.L.S. ENERGY CO., INC. Oil 04765
42-163-30297 U.S.A. PLUGGING COMPANY Oil 04746
42-163-30298 GLENN, WAYNE E. & ASSOC., INC. Oil 09540
42-163-30299 COLLIER DIAMOND -C- OILS, INC. Oil
42-163-30300 Hanson Operating Company, Inc. Oil 04771
42-163-30301 MAHAN, JOE M. Oil
42-163-30302 PRODUCERS ENGINEERING COMPANY Oil
42-163-30310 G.T. OPERATING, INC. Oil 04786
42-163-30345 WILLIAMS, CLAYTON ENERGY, INC. Oil 04664
42-163-30347 VAC-U-LIFT PRODUCTION CO.,INC. Oil 04773
42-163-30349 CHESAPEAKE OPERATING, INC. Oil 04993
42-163-30351 DEAD Oil 04993
42-163-30352 TAMARACK PETROLEUM COMPANY, INC. Oil
42-163-30353 COLLIER DIAMOND -C- OILS, INC. Oil
42-163-30354 FAIR OIL COMPANY Oil
42-163-30355 SOUTH TEXAS O&G PROD. CO., INC. Oil
42-163-30356 VAC-U-LIFT PRODUCTION CO.,INC. Oil 04773
42-163-30357 VAC-U-LIFT PRODUCTION CO.,INC. Oil 04773
42-163-30358 TAMARACK PETROLEUM COMPANY, INC. Oil 04658
42-163-30359 GOUGER OIL CO. Oil 05765
42-163-30360 VAC-U-LIFT PRODUCTION CO.,INC. Oil 04773
42-163-30361 TAMARACK PETROLEUM COMPANY, INC. Oil
42-163-30362 VAC-U-LIFT PRODUCTION CO.,INC. Oil 13728
42-163-30363 VAC-U-LIFT PRODUCTION CO.,INC. Oil 04773
42-163-30364 BURK ROYALTY COMPANY Oil
42-163-30365 CRYSTAL RESOURCES, INC Oil 04733
42-163-30366 TIZA ENERGY, INC. Oil 04593
42-163-30367 FAIR OIL COMPANY Oil
42-163-30368 BRAZOS PETROLEUM, INC. Oil
42-163-30369 CHESAPEAKE OPERATING, INC. Oil 04826
42-163-30370 C6 OPERATING, L.L.C. Oil 04756
42-163-30371 FIRST ROCK, INC. Oil 05039
42-163-30372 VAC-U-LIFT PRODUCTION CO.,INC. Oil 13728
42-163-30373 KAISER-FRANCIS OIL COMPANY Oil
42-163-30374 MORMAC OIL & GAS CO. Oil
42-163-30376 HUISACHE OPERATING CO. Oil 04949
42-163-30377 H.L.S. ENERGY CO., INC. Oil
42-163-30378 LEASE ROLLOVER OPERATIONS, INC. Oil 12100
42-163-30379 SANDIA ENERGY CORPORATION-NM Oil 04767
42-163-30380 SNYDER, JOHN C., INC. Oil
42-163-30381 Hanson Operating Company, Inc. Oil 04771
42-163-30383 LANTANA RESOURCES, INC. Oil
42-163-30384 Hanson Operating Company, Inc. Oil 04771
42-163-30385 C AND S OIL & GAS Oil 04559
42-163-30386 MAVERICK ENERGY GROUP, INC. Oil 04586
42-163-30387 FRIO SWD, INC. Oil 04559
42-163-30388 Southland Royalty Company Oil
42-163-30389 GILLEY, SAM D. Oil 04755
42-163-30390 BLACKBRUSH O & G, LLC Oil 04820
42-163-30391 WILLIAMS, CLAYTON ENERGY, INC. Oil 12671
42-163-30392 EXXCEL OPERATING COMPANY Oil 04615
42-163-30393 VAC-U-LIFT PRODUCTION CO.,INC. Oil 04773
42-163-30394 KALER ENERGY CORP. Oil 04685
42-163-30396 BLACKBRUSH O & G, LLC Oil 04872
42-163-30397 BASIN OP. CO. LTD. HINTON PRODCO Oil
42-163-30398 TAMARACK PETROLEUM COMPANY, INC. Oil
42-163-30399 MCRAE HORIZONTAL DRILLING, INC. Oil
42-163-30400 GILLCO OIL SERVICE, INC. Oil 04798
42-163-30401 TAMARACK PETROLEUM COMPANY, INC. Oil
42-163-30402 U.S.A. PLUGGING COMPANY Oil 04746
42-163-30403 VEGA PETROLEUM CORPORATION Oil
42-163-30404 PROPET OIL & GAS INC. Oil
42-163-30405 HORIZON NATURAL RESOURCES, INC. Oil 04850
42-163-30406 PROPET OIL & GAS INC. Oil
42-163-30407 ORYX ENERGY COMPANY Oil 04827
42-163-30408 CENTRAL PRODUCERS, INC. Oil
42-163-30409 TAMARACK PETROLEUM COMPANY, INC. Oil 04777
42-163-30410 WILLIAMS, CLAYTON ENERGY, INC. Oil 04664
42-163-30413 PARK PLACE PETROLEUM, INC. Oil 04659
42-163-30414 TIZA ENERGY, INC. Oil 04836
42-163-30416 EXXCEL OPERATING COMPANY Oil 04704
42-163-30418 PONTIAC OIL, INC. Oil 05624
42-163-30419 VAC-U-LIFT PRODUCTION CO.,INC. Oil 04773
42-163-30420 JENKINS OIL CORPORATION Oil 12213
42-163-30421 V/J OIL COMPANY Oil 04856
42-163-30423 KNIGHT SERVICES INCORPORATED Oil
42-163-30424 ZAPATA OIL RECOVERY CO. Oil
42-163-30425 TIZA ENERGY, INC. Oil 04836
42-163-30427 HUISACHE OPERATING CO. Oil 04950
42-163-30428 FAIR OIL COMPANY Oil
42-163-30429 EXXCEL OPERATING COMPANY Oil
42-163-30430 MORMAC ENERGY CORPORATION Oil
42-163-30431 DORAN, W. H. Oil
42-163-30432 FAIR OIL COMPANY Oil
42-163-30433 EXXCEL OPERATING COMPANY Oil 04793
42-163-30434 AMBASSADOR PETROLEUM, INC. Oil
42-163-30435 HUISACHE OPERATING CO. Oil 04951
42-163-30436 SOUTH TEXAS O&G PROD. CO., INC. Oil
42-163-30437 WILLIAMS, CLAYTON ENERGY, INC. Oil 04664
42-163-30439 DEAD Oil
42-163-30442 CROWN PETROLEUM INC. Oil 04726
42-163-30445 BAY ROCK CORP. Oil
42-163-30446 CATTLE-LAND OIL CO. Oil
42-163-30447 HOLIDAY RESOURCES, INC. Oil
42-163-30449 WILLIAMS, CLAYTON ENERGY, INC. Oil 04846
42-163-30451 ZAPATA OIL RECOVERY CO. Oil
42-163-30452 LEMON, RICHARD G. Oil 04819
42-163-30453 GILLCO OIL SERVICE, INC. Oil 04798
42-163-30454 HUISACHE OPERATING CO. Oil
42-163-30455 CHESAPEAKE OPERATING, INC. Oil 04904
42-163-30456 EXXCEL OPERATING COMPANY Oil 13493
42-163-30457 TEX-HEX CORP. Oil 04857
42-163-30458 EXXCEL OPERATING COMPANY Oil 04828
42-163-30460 SOUTH TEXAS O&G PROD. CO., INC. Oil
42-163-30461 PROPET OIL & GAS INC. Oil
42-163-30462 FAIR OIL COMPANY Oil
42-163-30463 R.C.L.J. CONSTRUCTION, INC. Oil 05275
42-163-30464 LEMON, RICHARD G. Oil 04819
42-163-30465 LEMON, RICHARD G. Oil 04819
42-163-30466 ORYX ENERGY COMPANY Oil 04948
42-163-30467 ORYX ENERGY COMPANY Oil 04948
42-163-30468 HOSKINS, L. R. & SONS, INC. Oil
42-163-30469 FLORIDA GAS EXPLORATION COMPANY Oil
42-163-30470 MCKINLEY, ARTHUR E. Oil 05154
42-163-30472 OASIS, INC. Oil 05154
42-163-30473 MCKINLEY, ARTHUR E. Oil 05154
42-163-30475 CHESAPEAKE OPERATING, INC. Oil 05154
42-163-30477 EXXCEL OPERATING COMPANY Oil 04793
42-163-30478 FREEDOM ENERGY, LTD. Oil 13868
42-163-30479 TRANS-CANADA ENTRPRSES OF TX INC Oil
42-163-30480 FRIO OIL & GAS, LTD. Oil 13525
42-163-30481 FRIO OIL & GAS, LTD. Oil 05575
42-163-30482 FIRST ROCK, INC. Oil 04913
42-163-30483 REMUDA OIL & GAS CO. Oil 05039
42-163-30484 PHILLIPS, JACK L. Oil
42-163-30486 BLACK GOLD OPERATING CO., INC. Gas 116210
42-163-30487 WELL SOLUTIONS, INC. Oil
42-163-30488 WELL SOLUTIONS, INC. Oil 04854
42-163-30489 AMERICAN DISPOSAL SERVICES,LTD Oil 17715
42-163-30490 VEGA PETROLEUM CORPORATION Oil
42-163-30491 VEGA PETROLEUM CORPORATION Oil
42-163-30493 MCDAY ENERGY CORP. Oil 04896
42-163-30495 ALLEN & CAMERON PRODUCTION CO. Oil
42-163-30496 PHOENIX OIL FIELD EQUIPMENT CO. Oil
42-163-30497 PONTIAC OIL, INC. Oil 05624
42-163-30498 HORIZON NATURAL RESOURCES, INC. Oil 04974
42-163-30499 CRW PRODUCING CO. Oil 04861
42-163-30500 KAISER-FRANCIS OIL COMPANY Oil
42-163-30501 SOUTH TEXAS O&G PROD. CO., INC. Oil
42-163-30502 SOUTH TEXAS O&G PROD. CO., INC. Oil 05017
42-163-30503 TRINITY OPERATING (USG), LLC Oil 04933
42-163-30504 FAIR ENERGY Oil
42-163-30505 ALTAIR ENERGY CORP. Oil
42-163-30506 Bta Oil Producers Oil
42-163-30507 Coastal Oil & Gas Corporation Oil 04973
42-163-30508 WILLIAMS, CLAYTON W., JR., INC. Oil
42-163-30509 Tipperary Oil & Gas Corporation Oil
42-163-30510 SNYDER, JOHN C., INC. Oil 04997
42-163-30511 EXXCEL OPERATING COMPANY Oil 04925
42-163-30514 Getty Oil Co. Oil
42-163-30515 TULAROSA OPERATING COMPANY Oil 08218
42-163-30516 Getty Oil Co. Oil
42-163-30517 SCHERO, JOE E. Oil 05292
42-163-30518 BLACKBRUSH O & G, LLC Oil 04702
42-163-30519 BLACKBRUSH O & G, INC. Oil 04969
42-163-30521 REA OIL & GAS, INC. Oil
42-163-30522 KAISER-FRANCIS OIL COMPANY Oil
42-163-30524 SOMEX ENERGY COMPANY Oil 04600
42-163-30525 AMERICAN DISPOSAL SERVICES,LTD Oil 04969
42-163-30526 PHOENIX OIL FIELD EQUIPMENT CO. Oil
42-163-30527 T CATTLE CO. Oil 04946
42-163-30528 SANDIA ENERGY CORPORATION-NM Oil 04984
42-163-30529 Bta Oil Producers Oil
42-163-30530 Bta Oil Producers Oil
42-163-30531 PARK PLACE PETROLEUM, INC. Oil 04659
42-163-30532 RAVEN SERVICES, INC. Oil
42-163-30533 PROPET OIL & GAS INC. Oil
42-163-30534 PROPET OIL & GAS INC. Oil
42-163-30536 TOBIN, DON F. Oil
42-163-30537 TRIAD PRODUCTION CORPORATION Oil
42-163-30538 S & L OIL FIELD SERVICES Oil 04942
42-163-30539 CLEMCO Oil
42-163-30540 ZAPATA OIL RECOVERY CO. Oil
42-163-30541 GOLDEN CHILD, INC. Oil 04969
42-163-30542 KAISER-FRANCIS OIL COMPANY Oil
42-163-30543 PAMALE PETROLEUM CO. Oil
42-163-30544 ORION OIL CO. Oil
42-163-30545 EXXCEL OPERATING COMPANY Oil 04876
42-163-30546 EXXCEL OPERATING COMPANY Oil 04876
42-163-30549 GREAT WEST ENERGY & EXPL., INC. Oil 05086
42-163-30550 FOX AND HOLLAND Oil
42-163-30551 C. G. V. PETROLEUM CORP. Oil
42-163-30553 AUBURN ENTERPRISES, INC. Oil 04883
42-163-30556 FIRST ROCK, INC. Oil 04913
42-163-30557 BROWN, TOM INC. Oil
42-163-30558 REA OIL & GAS, INC. Oil
42-163-30559 DEMAREE, BILLIE L. Oil 05005
42-163-30560 WINDSOR EXPLORATION COMPANY Oil
42-163-30563 TAMARACK PETROLEUM COMPANY, INC. Oil
42-163-30564 EAGLE FORD OIL CO., INC. Oil 13657
42-163-30565 REA OIL & GAS, INC. Oil
42-163-30566 BAXTER, KELLY H. OIL AND GAS CO. Oil 05013
42-163-30567 REA OIL & GAS, INC. Oil
42-163-30568 REA OIL & GAS, INC. Oil
42-163-30571 CHALLENGER OIL INC Oil 04939
42-163-30572 HRH ENERGY GROUP INCORPORATED Oil 13962
42-163-30573 HUNTER PETROLEUM INC. Oil
42-163-30574 U.S.A. PLUGGING COMPANY Oil 04972
42-163-30575 KAISER-FRANCIS OIL COMPANY Oil
42-163-30576 Bta Oil Producers Oil
42-163-30577 WILLIAMS, CLAYTON ENERGY, INC. Oil 04664
42-163-30579 GOUGER OIL CO. Oil
42-163-30580 WOOLDRIDGE OIL & GAS Oil 05104
42-163-30581 U.S.A. PLUGGING, INC. Oil 05049
42-163-30582 VAC-U-LIFT PRODUCTION CO.,INC. Oil 04773
42-163-30583 FAIR OIL, LTD. Gas
42-163-30584 MORMAC OIL & GAS CO. Oil
42-163-30585 BROWN, TOM INC. Oil
42-163-30586 BAR-BELL, INC. Oil 13528
42-163-30587 CHIODO CORP. Oil
42-163-30588 EAGLE RAND ENERGY CORPORATION Oil 05098
42-163-30589 BLACKBRUSH O & G, INC. Oil
42-163-30592 BARNHART CO. Oil 05037
42-163-30593 HUGHEY, W. R. OPERATING & BASIN Oil 05624
42-163-30595 GOLDKING PROD. CO. Oil
42-163-30596 COLLIER DIAMOND -C- OILS, INC. Oil
42-163-30597 DYNAMIC PRODUCTION, INC. Oil
42-163-30598 PHOENIX OIL FIELD EQUIPMENT CO. Oil
42-163-30599 PRODUCERS ENGINEERING COMPANY Oil
42-163-30601 MOMENTUM OIL & GAS CORPORATION Oil
42-163-30602 PHOENIX OIL FIELD EQUIPMENT CO. Oil
42-163-30603 PHOENIX OIL FIELD EQUIPMENT CO. Oil
42-163-30604 MORMAC ENERGY CORPORATION Oil
42-163-30605 PHOENIX OIL FIELD EQUIPMENT CO. Oil
42-163-30606 BRAZOS PETROLEUM, INC. Oil 04823
42-163-30607
42-163-30608 PHOENIX OIL FIELD EQUIPMENT CO. Oil
42-163-30609 Union Texas Petroleum Corp. Oil
42-163-30610 Union Texas Petroleum Corp. Oil
42-163-30611 V.A.C. PETROLEUM, INC. Oil 05040
42-163-30612 V.A.C. PETROLEUM, INC. Oil 12194
42-163-30617 HOLIDAY RESOURCES, INC. Oil
42-163-30619 CATTLE-LAND OIL CO. Oil
42-163-30620 SEELY OIL COMPANY Oil
42-163-30622
42-163-30623 PRAIRIE PRODUCING COMPANY Oil
42-163-30625 TOTAL EXPLORATION CO. Oil
42-163-30626 WILLIAMS, CLAYTON ENERGY, INC. Oil 04946
42-163-30627 WILLIAMS, CLAYTON ENERGY, INC. Oil 04946
42-163-30628 FAIR OIL COMPANY
42-163-30629 BAXTER, KELLY H. OIL AND GAS CO. Oil 05013
42-163-30630 TANA OIL & GAS CORPORATION Oil
42-163-30631 VAC-U-LIFT PRODUCTION CO.,INC. Oil 04992
42-163-30632 TEX-HEX CORP. Oil
42-163-30633 Inexco Oil Company Oil
42-163-30634 ARESCO OPERATING LLC Oil 04989
42-163-30636 GILLEY, SAM D. Oil 04923
42-163-30637 COLLIER DIAMOND -C- OILS, INC. Oil
42-163-30638 GOLDEN CHILD, INC. Oil 05020
42-163-30639 CHESAPEAKE OPERATING, L.L.C. Oil 05037
42-163-30640 FOX AND HOLLAND Oil
42-163-30641 ORYX ENERGY COMPANY Oil 04948
42-163-30642 ORYX ENERGY COMPANY Oil 04948
42-163-30643 ORYX ENERGY COMPANY Oil
42-163-30644 ORYX ENERGY COMPANY Oil 04948
42-163-30647 ARPEL, INC. Oil
42-163-30648 EAGLE FORD OIL CO., INC. Oil 05039
42-163-30650 TEXAS OIL AND GAS OPERATING, LLC Oil 13657
42-163-30651 TEXAS OIL AND GAS OPERATING, LLC Oil 05039
42-163-30652 AMBASSADOR PETROLEUM, INC. Oil
42-163-30654 TRINITY OPERATING (USG), LLC Oil
42-163-30655 FERGUSON OIL & GAS INC. Oil 04749
42-163-30656 ORION OIL CO. Oil
42-163-30657 MINERALS OF TEXAS, INC. Oil 05027
42-163-30658 GODSEY & RILEY Oil 06548
42-163-30659 TAMARACK PETROLEUM COMPANY, INC. Oil
42-163-30660 TAMARACK PETROLEUM COMPANY, INC. Oil
42-163-30663 GLENCO OIL & GAS COMPANY Oil
42-163-30664 W.G. INVESTMENT Oil 11331
42-163-30665 FAIR OIL COMPANY Oil
42-163-30666 TANA OIL & GAS CORPORATION Oil
42-163-30667 PHILLIPS, JACK L. Oil
42-163-30668 Coastal Oil & Gas Corporation Oil 04973
42-163-30669 RITCHIE, H. G. JR. Oil 04979
42-163-30670 Bta Oil Producers Oil
42-163-30671 Bta Oil Producers Oil
42-163-30672 CHESAPEAKE OPERATING, L.L.C. Oil 05037
42-163-30674 FRIO OIL & GAS, LTD. Oil 05575
42-163-30676 ALTAIR ENERGY CORP. Oil 04972
42-163-30677 TAMARACK PETROLEUM COMPANY, INC. Oil
42-163-30678 TAMARACK PETROLEUM COMPANY, INC. Oil
42-163-30679 PNP PETROLEUM, INC. Oil 04693
42-163-30680 WILLIAMS, CLAYTON ENERGY, INC. Oil 04946
42-163-30683 TOBIN, DON F. Oil
42-163-30684 ROBIN-WOOD PETR. INC. Oil
42-163-30685 CALTEX ENERGY CO. Oil 05059
42-163-30686 VIRTEX OPERATING COMPANY, INC. Gas 069213
42-163-30687 MGF Oil Corporation Oil
42-163-30688 MGF Oil Corporation Oil
42-163-30689 HORIZON ENERGY Oil
42-163-30691 NEUMANN, ALFRED Oil
42-163-30692 NEUMANN, ALFRED Oil
42-163-30693 HUGHEY, W. R. OPERATING & BASIN Oil 05025
42-163-30696 LADD PETROLEUM CORP. Oil 05073
42-163-30697 CHALLENGER OIL INC Oil 04939
42-163-30698 CHALLENGER OIL INC Oil 04939
42-163-30699 ARRCO OPERATING, LLC - Oil
42-163-30701 STONEGATE OPERATORS, INC. Oil
42-163-30702 STONEGATE OPERATORS, INC. Oil
42-163-30703 BRAZOS PETROLEUM, INC. Oil
42-163-30704 CHESAPEAKE OPERATING, INC. Oil 04826
42-163-30705 OASIS, INC. Oil 05102
42-163-30706 FAIR OIL COMPANY Oil
42-163-30707 Getty Oil Co. Oil
42-163-30708 DANTEX OIL & GAS, INC. Oil
42-163-30709 DANTEX OIL & GAS, INC. Oil
42-163-30710 LONE STAR OPERATING COMPANY Oil 13512
42-163-30711 SNYDER, JOHN C., INC. Oil
42-163-30712 WINDSOR EXPLORATION COMPANY Oil 04856
42-163-30713 VAC-U-LIFT PRODUCTION CO.,INC. Oil 04942
42-163-30714 PROPET OIL & GAS INC. Oil
42-163-30716 T CATTLE CO. Oil
42-163-30718 TRINITY OPERATING (USG), LLC Oil 13871
42-163-30719 WINTER GARDEN SUPPLY, INC. Oil
42-163-30722 CHESAPEAKE OPERATING, INC. Oil 05114
42-163-30723 CHESAPEAKE OPERATING, INC. Oil 05114
42-163-30724 CHESAPEAKE OPERATING, INC. Oil
42-163-30725 CHESAPEAKE OPERATING, INC. Oil
42-163-30726 PROPET OIL & GAS INC. Oil
42-163-30727 CRYSTAL RESOURCES, INC Oil 05113
42-163-30728 VIRTEX OPERATING COMPANY, INC. Gas 071635
42-163-30729 TOBIN, DON F. Oil 05247
42-163-30730 ARRCO OPERATING, LLC - Oil 05056
42-163-30732 Southland Royalty Company Oil
42-163-30734 PONTIAC OIL, INC. Oil 04792
42-163-30735 A.J.& M. OIL COMPANY Oil
42-163-30738 GOUGER OIL CO. Oil
42-163-30739 FREEDOM ENERGY, LTD. Oil 04871
42-163-30740 FAIR ENERGY Oil
42-163-30741 ARROW PETROLEUM COMPANY Oil
42-163-30742 ALTAIR ENERGY CORP. Oil
42-163-30743 BRAZOS PETROLEUM, INC. Oil 05116
42-163-30744 GOLDEN CHILD, INC. Oil 05020
42-163-30745 CHESAPEAKE OPERATING, INC. Oil 04904
42-163-30746 SANDHOLLOW SWD Oil
42-163-30747 FLOURNOY PRODUCTION CO. Oil
42-163-30749 Bta Oil Producers Oil
42-163-30750 PEDECO, INC. Oil
42-163-30751 FRIO, INC. Oil 05090
42-163-30752 DANTEX OIL & GAS, INC. Oil 04636
42-163-30753 Bta Oil Producers Oil
42-163-30754 ACORN OIL & GAS, INC. Oil 04734
42-163-30755 PRODUCERS ENGINEERING COMPANY Oil
42-163-30756 PRODUCERS ENGINEERING COMPANY Oil 05077
42-163-30757 WILLIAMS, CLAYTON ENERGY, INC. Oil 12661
42-163-30758 Bta Oil Producers Oil
42-163-30760 EXXCEL OPERATING COMPANY Oil 04704
42-163-30764 HOLIDAY RESOURCES, INC. Oil
42-163-30765 TEX-HEX CORP. Oil 04857
42-163-30767 TEX-HEX CORP. Oil 04857
42-163-30768 PRODUCERS ENGINEERING COMPANY Oil 05077
42-163-30769 PRODUCERS ENGINEERING COMPANY Oil 05077
42-163-30770 PARK PLACE PETROLEUM, INC. Oil
42-163-30771 SCHAARON INTERNATIONAL ENERGY Oil 05306
42-163-30773 GILLEY, SAM D. Oil 05057
42-163-30774 FAIR OIL COMPANY Oil
42-163-30776 ARESCO OPERATING LLC Oil 04989
42-163-30777 AUBURN ENTERPRISES, INC. Oil
42-163-30778 GILLEY, SAM D. Oil 05095
42-163-30779 GILLEY, SAM D. Oil 05095
42-163-30781 V/J OIL COMPANY Oil 05292
42-163-30784 Getty Oil Co. Oil
42-163-30785 MAVERICK ENERGY GROUP, INC. Oil 04744
42-163-30786 EDCO PRODUCTION INC Oil 05340
42-163-30788 KAIN PETROLEUM COMPANY Oil
42-163-30789 WILLIAMS, CLAYTON ENERGY, INC. Oil 05111
42-163-30790 Getty Oil Co. Oil
42-163-30791 PHOENIX OIL FIELD EQUIPMENT CO. Oil
42-163-30792 PONTIAC OIL, INC. Gas 074331
42-163-30796 LONE STAR OPERATING COMPANY Oil 05153
42-163-30797 SAN PATRICIO CORPORATION Oil
42-163-30798 TOBIN, DON F. Oil 05248
42-163-30800 BRAZOS PETROLEUM, INC. Oil 05116
42-163-30801 EXXCEL OPERATING COMPANY Oil 05149
42-163-30803 BAXTER, KELLY H. OIL AND GAS CO. Oil 05013
42-163-30804 BRAZOS PETROLEUM, INC. Oil 05116
42-163-30805 WILLIAMS, CLAYTON ENERGY, INC. Oil 04946
42-163-30806 WILLIAMS, CLAYTON ENERGY, INC. Oil 04946
42-163-30807 FAIR ENERGY Oil
42-163-30808 FLOURNOY PRODUCTION CO. Oil
42-163-30809 FIRST ROCK, INC. Oil 04913
42-163-30810 BLACKBRUSH O & G, LLC Oil 04872
42-163-30813 GILLEY, SAM D. Oil 05057
42-163-30814 GILLEY, SAM D. Oil 11838
42-163-30815 HARPER & LAWLESS Oil
42-163-30817 PRODUCERS ENGINEERING COMPANY Oil
42-163-30818 MCRAE HORIZONTAL DRILLING, INC. Oil
42-163-30819 VAC-U-LIFT PRODUCTION CO.,INC. Oil 05296
42-163-30820 GREGG, A. W. Oil
42-163-30821 GREGG, A. W. Oil
42-163-30822 SOMEX ENERGY COMPANY Oil
42-163-30823 SOUTHWEST OIL & LAND, INC. Oil
42-163-30824 SOUTHWEST OIL & LAND, INC. Oil
42-163-30825 Bta Oil Producers Oil
42-163-30826 THALMANN OIL FIELD SERVICE, INC. Oil 05133
42-163-30827 FAIR ENERGY Oil
42-163-30828 KAISER-FRANCIS OIL COMPANY Oil
42-163-30829 FLOURNOY PRODUCTION CO. Oil
42-163-30831 RITCHIE, H. G. JR. Oil 04979
42-163-30832 Bta Oil Producers Oil
42-163-30833 BAXTER, KELLY H. OIL AND GAS CO. Oil
42-163-30834 DYNAMIC PRODUCTION, INC. Oil
42-163-30835 LEGACY CORPORATION, THE Oil 11986
42-163-30836 EXXCEL OPERATING COMPANY Oil 05126
42-163-30837 PRODUCERS ENGINEERING COMPANY Oil 04981
42-163-30839 ALTAIR ENERGY CORP. Oil
42-163-30841 WINTER GARDEN SUPPLY, INC. Oil 05176
42-163-30842 DIXILYN-FIELD DRILLING CO. Oil
42-163-30843 WILLIAMS, CLAYTON ENERGY, INC. Oil 04946
42-163-30845 VAC-U-LIFT PRODUCTION CO.,INC. Oil 12918
42-163-30846 A.J.& M. OIL COMPANY Oil
42-163-30847 BURK ROYALTY COMPANY
42-163-30848 RITCHIE, H. G. JR. Oil 04979
42-163-30849 KAISER-FRANCIS OIL COMPANY Oil
42-163-30850 V.A.C. PETROLEUM, INC. Oil 05223
42-163-30851 HICKSON ENERGY CORPORATION Oil
42-163-30852 EAGLE RAND ENERGY CORPORATION Oil 10525
42-163-30853 RITCHIE, H. G. JR. Oil 05181
42-163-30854 V.A.C. PETROLEUM, INC. Oil 05159
42-163-30855 GOULD ENERGY CO. Oil 05161
42-163-30856 PONTIAC OIL, INC. Oil 05344
42-163-30857 PONTIAC OIL, INC. Oil 12895
42-163-30858 TOBIN, DON F. Oil 05146
42-163-30859 TOBIN, DON F. Oil 05146
42-163-30860 PENINSULA RESOURCES CORP. Oil
42-163-30863 BROWN, TOM INC. Oil
42-163-30864 BROWN, TOM INC. Oil 05011
42-163-30865 BROWN, TOM INC. Oil
42-163-30867 Grace Petroleum Corp. Oil
42-163-30868 ARPEL, INC. Oil
42-163-30869 Tipperary Oil & Gas Corporation Oil
42-163-30872 FOX AND HOLLAND Oil
42-163-30873 ALAMO TRANSPORT, INC. Oil 10283
42-163-30874 GOLDEN CHILD, INC. Oil 05415
42-163-30875 LAWBAR PETROLEUM, INC. Oil 01325
42-163-30879 BROWN, TOM INC. Oil
42-163-30880 V/J OIL COMPANY Oil
42-163-30882 FREEDOM ENERGY, LTD. Oil 04871
42-163-30884 HICKSON ENERGY CORPORATION Oil
42-163-30885 HICKSON ENERGY CORPORATION Oil 05125
42-163-30886 Atlas Energy Corp. Oil
42-163-30887 ATLAS ENERGY CORPORATION (DEL.) Oil 05206
42-163-30888 TEXAS SUNSET ENERGY AND ENT INC Oil 05166
42-163-30889 ORYX ENERGY COMPANY Oil 05192
42-163-30891 CHIODO CORP. Oil
42-163-30892 WILLIAMS, CLAYTON ENERGY, INC. Oil 05319
42-163-30893 ORYX ENERGY COMPANY Oil
42-163-30894 FIRST ROCK, INC. Oil 05163
42-163-30896 Inexco Oil Company Oil
42-163-30897 WILLIAMS, CLAYTON ENERGY, INC. Oil 04946
42-163-30898 PROPET OIL & GAS INC. Oil
42-163-30899 WILLIAMS, CLAYTON ENERGY, INC. Oil 04946
42-163-30900 WILLIAMS, CLAYTON ENERGY, INC. Oil 04946
42-163-30901 PONTIAC OIL, INC. Oil 05624
42-163-30902 PROPET OIL & GAS INC. Oil
42-163-30903 EXXCEL OPERATING COMPANY Oil 04828
42-163-30904 BIGFOOT OIL LLC Oil 01364
42-163-30906 BRAZOS PETROLEUM, INC. Oil 05116
42-163-30907 Coastal Oil & Gas Corporation Oil
42-163-30908 PROPET OIL & GAS INC. Oil
42-163-30909 Inexco Oil Company Oil
42-163-30910 PHILLIPS, JACK L. Oil
42-163-30913 VEGA PETROLEUM CORPORATION Oil
42-163-30914 MCDANIEL COMPANY, INC., THE Oil 05295
42-163-30915 MCDANIEL COMPANY, INC., THE Oil 05295
42-163-30916 VIRTEX OPERATING COMPANY, INC. Gas 071147
42-163-30918 SOUTHWEST OIL & LAND, INC. Oil
42-163-30920 SOUTHWEST OIL & LAND, INC. Oil
42-163-30921 SOUTHWEST OIL & LAND, INC. Oil
42-163-30922 Inexco Oil Company Oil
42-163-30923 Inexco Oil Company Oil
42-163-30924 Inexco Oil Company Oil
42-163-30925 SOUTHWEST OIL & LAND, INC. Oil 05221
42-163-30926 BRAZOS PETROLEUM, INC. Oil
42-163-30928 TRINITY OPERATING (USG), LLC Oil 04933
42-163-30929 SATEX ENERGY, INC. Oil 05250
42-163-30930 VIRTEX OPERATING COMPANY, INC. Gas 071146
42-163-30931 HUISACHE OPERATING CO. Oil
42-163-30932 SAN PATRICIO CORPORATION Oil
42-163-30933 VAC-U-LIFT PRODUCTION CO.,INC. Oil 12153
42-163-30934 GILLEY, SAM D. Oil 05229
42-163-30936 CIBOLO ENERGY OPERATING, INC. Oil 05236
42-163-30938 MORMAC ENERGY CORPORATION Oil
42-163-30939 TIZA ENERGY, INC. Oil
42-163-30940 TIZA ENERGY, INC. Oil 05265
42-163-30941 DOUGHERTY, ROBERT III Oil
42-163-30943 DAVIS, DONALD E. Oil
42-163-30944 BAXTER, KELLY H. OIL AND GAS CO. Oil 05013
42-163-30945 SCHERO, JOE E. Oil 05292
42-163-30948 ORYX ENERGY COMPANY Oil 05294
42-163-30949 GILLEY, SAM D. Oil 05229
42-163-30950 GILLEY, SAM D. Oil 05229
42-163-30951 GILLEY, SAM D. Oil 05229
42-163-30952 PONTIAC OIL, INC. Oil 04792
42-163-30954 OMBER PETROLEUM & ENERGY CORP. Oil
42-163-30956 Atlas Energy Corp. Oil
42-163-30961 GOLDKING PROD. CO. Oil
42-163-30962 OILFIELD CLEANTECH WATER REC LLC Oil 05204
42-163-30963 MORMAC ENERGY CORPORATION Oil
42-163-30964 TEXAS SOUTHERN ENERGY CORP. Oil 05264
42-163-30965 TEXAS SOUTHERN ENERGY CORP. Oil 05264
42-163-30966 TEXAS SOUTHERN ENERGY CORP. Oil 05264
42-163-30967 CIBOLO ENERGY OPERATING, INC. Oil 05073
42-163-30968 Coastal Oil & Gas Corporation Oil
42-163-30969 CHALLENGER OIL INC Oil 04939
42-163-30970 VAC-U-LIFT PRODUCTION CO.,INC. Oil 04942
42-163-30972 FREEDOM ENERGY, LTD. Oil 13868
42-163-30973 ORYX ENERGY COMPANY Oil 04948
42-163-30974 ORYX ENERGY COMPANY Oil 04948
42-163-30975 TAMARACK PETROLEUM COMPANY, INC. Oil
42-163-30976 SCHERO, JOE E. Oil 12362
42-163-30977 FREEDOM ENERGY, INC. (I) Oil 13464
42-163-30978 FALCON PETROLEUM CO. Oil 05306
42-163-30979 TAMARACK PETROLEUM COMPANY, INC. Oil
42-163-30980 Tipperary Oil & Gas Corporation Oil
42-163-30981 HIGHLAND RESOURCES-G. R. BROWN Oil
42-163-30982 SOUTHWEST OIL & LAND, INC. Oil
42-163-30983 TULAROSA OPERATING COMPANY Oil
42-163-30984 TULAROSA OPERATING COMPANY Oil 05329
42-163-30985 FIRST ROCK, INC. Oil 05614
42-163-30986 BHP PETROLEUM (AMERICAS) INC. Oil
42-163-30987 OILFIELD CLEANTECH WATER REC LLC Oil 05204
42-163-30988 DOUGHERTY, ROBERT III Oil
42-163-30989 BAXTER, KELLY H. OIL AND GAS CO. Oil
42-163-30992 TULAROSA OPERATING COMPANY Oil
42-163-30993 STONEGATE OPERATORS, INC. Oil 05144
42-163-30994 TEX-HEX CORP. Oil 04857
42-163-30995 TEX-HEX CORP. Oil 04857
42-163-30996 TEX-HEX CORP. Oil
42-163-30999 VIRTEX PETROLEUM COMPANY, INC. Gas 074332
42-163-31000 EXXCEL OPERATING COMPANY Oil 05308
42-163-31001 PRODUCERS ENGINEERING COMPANY Oil
42-163-31002 W.G. INVESTMENT Oil
42-163-31003 MCDAY ENERGY CORP. Oil 04896
42-163-31004 Atlas Energy Corp. Oil
42-163-31006 SATEX ENERGY, INC. Oil 05250
42-163-31008 KAISER-FRANCIS OIL COMPANY Oil
42-163-31009 Tipperary Oil & Gas Corporation Oil
42-163-31010 Getty Oil Co. Oil
42-163-31011 WILLIAMS, CLAYTON ENERGY, INC. Oil 04664
42-163-31012 WILLIAMS, CLAYTON ENERGY, INC. Oil 04664
42-163-31013 WILLIAMS, CLAYTON ENERGY, INC. Oil 04664
42-163-31014 KAISER-FRANCIS OIL COMPANY Oil
42-163-31015 FORD, DON H. Oil
42-163-31016 STONEGATE OPERATORS, INC. Oil 05144
42-163-31017 EDCO ENERGY, INC. Oil 05496
42-163-31018 V.A.C. PETROLEUM, INC. Oil 05159
42-163-31019 KAISER-FRANCIS OIL COMPANY Oil
42-163-31020 KAISER-FRANCIS OIL COMPANY Oil
42-163-31022 SOUTHWEST OIL & LAND, INC. Oil
42-163-31023 ORYX ENERGY COMPANY Oil 04948
42-163-31024 ORYX ENERGY COMPANY Oil
42-163-31025 ORYX ENERGY COMPANY Oil
42-163-31026 ORYX ENERGY COMPANY Oil 04948
42-163-31027 4 CORNERS SWD, INC. Oil
42-163-31030 KAISER-FRANCIS OIL COMPANY Oil
42-163-31031 SOUTHWEST OIL & LAND, INC. Oil
42-163-31032 SOUTHWEST OIL & LAND, INC. Oil
42-163-31033 CIBOLO ENERGY OPERATING, INC. Oil
42-163-31034 VAC-U-LIFT PRODUCTION CO.,INC. Oil
42-163-31035 Atlas Energy Corp. Oil
42-163-31036 BASIN OP. CO. LTD. HINTON PRODCO Oil 04913
42-163-31037 CIBOLO ENERGY OPERATING, INC. Oil 05073
42-163-31038 BAY ROCK OPERATING COMPANY Oil
42-163-31039 SOMEX ENERGY COMPANY Oil 04600
42-163-31041 CHAMPLIN PETROLEUM CO. Oil
42-163-31042 SCHAARON INTERNATIONAL ENERGY Oil 05306
42-163-31043 SCHAARON INTERNATIONAL ENERGY Oil 05306
42-163-31044 VIRTEX OPERATING COMPANY, INC. Oil 05481
42-163-31046 GINCO OPERATING CO. Oil 05255
42-163-31047 FREEDOM ENERGY, LTD. Oil 13869
42-163-31048 CHESAPEAKE OPERATING, INC. Oil
42-163-31049 TEX-HEX CORP. Oil 04857
42-163-31050 TEX-HEX CORP. Oil
42-163-31051 TEX-HEX CORP. Oil
42-163-31052 STONEGATE OPERATORS, INC. Oil 05144
42-163-31053 PONTIAC OIL, INC. Oil 04792
42-163-31054 OWEN OPERATING COMPANY, INC. Oil
42-163-31440 ROBIN-WOOD PETR. INC. Oil 05494
42-163-31441 FORD, DON H. Oil
42-163-31442 BAY ROCK OPERATING COMPANY Oil
42-163-31443 OWEN OPERATING COMPANY, INC. Oil
42-163-31444 GINCO OPERATING CO. Oil 05465
42-163-31445 VEGA PETROLEUM CORPORATION
42-163-31446 OWEN OPERATING COMPANY, INC. Oil
42-163-31447 OWEN OPERATING COMPANY, INC. Oil 05419
42-163-31448 OWEN OPERATING COMPANY, INC. Oil
42-163-31449 WILLIAMS, CLAYTON ENERGY, INC. Oil 04946
42-163-31450 WILLIAMS, CLAYTON ENERGY, INC. Oil 04946
42-163-31451 CHESAPEAKE OPERATING, L.L.C. Oil 05037
42-163-31452 OMEGA MINERALS, INC. Gas
42-163-31453 STONEGATE OPERATORS, INC. Oil
42-163-31454 STONEGATE OPERATORS, INC. Oil
42-163-31455 STONEGATE OPERATORS, INC. Oil
42-163-31456 ORYX ENERGY COMPANY Oil 04948
42-163-31457 PANTHER HOLLOW RANCH, LTD
42-163-31458 ORYX ENERGY COMPANY Oil 04948
42-163-31459 PANTHER HOLLOW RANCH, LTD
42-163-31460 Getty Oil Co.
42-163-31461 TANA OIL & GAS CORPORATION Oil
42-163-31462 TANA OIL & GAS CORPORATION Oil
42-163-31463 SOUTHWEST OIL & LAND, INC. Oil 12766
42-163-31464 ZEUS PRODUCTION, INC. Oil
42-163-31465 Apache Corporation
42-163-31466 EXXCEL OPERATING COMPANY Oil 05308
42-163-31467 FAIR ENERGY Oil
42-163-31468 COLLIER DIAMOND -C- OILS, INC. Oil
42-163-31469 Tipperary Oil & Gas Corporation Oil
42-163-31470 GINCO OPERATING CO. Oil 05465
42-163-31471 EXXCEL OPERATING COMPANY Oil 04828
42-163-31472 ELLSWORTH, H. P. O&G PROPERTIES Oil 05475
42-163-31473 Apache Corporation Oil
42-163-31474 Apache Corporation Oil
42-163-31475 LADD PETROLEUM CORP. Oil 05538
42-163-31476 GOLDKING PROD. CO. Oil
42-163-31477 MORMAC OIL & GAS CO.
42-163-31478 HARKINS & COMPANY
42-163-31479 MAJESTIC PETROLEUM CORPORATION Oil 05529
42-163-31480 R. K. G. ENGINEERING, INC. Oil 12208
42-163-31481 HUGHES, DAN A. COMPANY, L.P. Oil
42-163-31482 FLAG-REDFERN OIL COMPANY Oil
42-163-31483 R. K. G. ENGINEERING, INC. Oil
42-163-31484 BAXTER, KELLY H. OIL AND GAS CO. Oil
42-163-31485 CIBOLO ENERGY OPERATING, INC. Oil
42-163-31486 PROPET OIL & GAS INC. Oil
42-163-31487 PROPET OIL & GAS INC. Oil
42-163-31488 PROPET OIL & GAS INC. Oil
42-163-31489 CHAMPLIN PETROLEUM CO. Oil
42-163-31490 Getty Oil Co.
42-163-31491 Getty Oil Co.
42-163-31492 Getty Oil Co.
42-163-31493 CHIODO CORP. Oil
42-163-31494 BRAZOS PETROLEUM, INC. Oil 05116
42-163-31495 HAILEY, E. B. OPERATIONS, INC. Oil
42-163-31496 OVERLY OPERATING CO.
42-163-31497
42-163-31498 Tipperary Oil & Gas Corporation Oil
42-163-31499 FAIR OIL COMPANY
42-163-31500 EXXCEL OPERATING COMPANY Oil 05516
42-163-31501 CONVEST ENERGY CORPORATION Oil 05465
42-163-31502 CHAMPLIN PETROLEUM CO. Oil
42-163-31503 MAJESTIC PETROLEUM CORPORATION Oil
42-163-31504 PANTHER HOLLOW RANCH, LTD
42-163-31505 V.A.C. PETROLEUM, INC. Oil 05508
42-163-31506 BURK ROYALTY COMPANY Oil
42-163-31507 ARGYLE ENERGY COMPANY Oil 05517
42-163-31508 ARGYLE ENERGY COMPANY Oil
42-163-31509 FAIR ENERGY
42-163-31510 MCDAY ENERGY CORP. Oil
42-163-31511 GINCO OPERATING CO. Oil 05726
42-163-31512 Getty Oil Co.
42-163-31513 HUGHES, DAN A. COMPANY, L.P. Oil 05567
42-163-31514 STONEGATE OPERATORS, INC. Oil 05545
42-163-31515 ORYX ENERGY COMPANY Oil 04948
42-163-31516 ROBIN-WOOD PETR. INC. Oil
42-163-31517 DANTEX OIL & GAS, INC. Oil 05593
42-163-31518 ZEUS PRODUCTION, INC. Oil 13540
42-163-31519 STONEGATE OPERATORS, INC. Oil 05545
42-163-31520 RIO BRAVO ROYALTY CO. Gas
42-163-31521 GLENN, WAYNE E. & ASSOC., INC.
42-163-31522 V.A.C. PETROLEUM, INC. Oil 13730
42-163-31523 HOSKINS, L. R. & SONS, INC.
42-163-31524 NEUMANN, ALFRED Oil
42-163-31525 V.A.C. PETROLEUM, INC. Oil 13730
42-163-31527 ELLSWORTH, H. P. O&G PROPERTIES Oil
42-163-31528 CIBOLO ENERGY OPERATING, INC. Oil 05538
42-163-31529 V.A.C. PETROLEUM, INC. Oil 05508
42-163-31530 STONEGATE OPERATORS, INC. Oil
42-163-31531 CRYSTAL RESOURCES, INC Oil 05535
42-163-31532 GINCO OPERATING CO. Oil 05550
42-163-31533 STONEGATE OPERATORS, INC. Oil 05545
42-163-31534 FIRST ROCK, INC. Oil
42-163-31535 GINCO OPERATING CO. Oil 05465
42-163-31536 MCDAY ENERGY CORP. Oil 05555
42-163-31537 WAYNE E. GLENN ASSOCIATES, INC. Gas 074308
42-163-31538 GINCO OPERATING CO. Oil 05255
42-163-31539 MCDAY ENERGY CORP. Oil 05555
42-163-31540 MCDAY ENERGY CORP. Oil 05555
42-163-31541 MCDAY ENERGY CORP. Oil 05555
42-163-31542 FREEDOM ENERGY, LTD. Oil 04871
42-163-31543 FLAG-REDFERN OIL COMPANY Oil
42-163-31544 V.A.C. PETROLEUM, INC. Oil 05508
42-163-31545 FAIR ENERGY Oil 05204
42-163-31546 HUGHES, DAN A. COMPANY, L.P. Oil
42-163-31547 V.A.C. PETROLEUM, INC. Oil 05508
42-163-31548 HUGHES, DAN A. COMPANY, L.P. Oil 05567
42-163-31549 MORMAC ENERGY CORPORATION Oil
42-163-31550 WCS OIL AND GAS CORPORATION Oil 05831
42-163-31551 TOBIN, DON F. Oil
42-163-31552 EXXCEL OPERATING COMPANY Oil 05516
42-163-31553 GLENN, WAYNE E. & ASSOC., INC.
42-163-31554 TOBIN, DON F. Oil
42-163-31555 Tipperary Oil & Gas Corporation
42-163-31556 FAIR OIL COMPANY Oil
42-163-31557 GINCO OPERATING CO. Oil 05550
42-163-31558 GLENN, WAYNE E. & ASSOC., INC.
42-163-31559 GLENN, WAYNE E. & ASSOC., INC.
42-163-31560 GLENN, WAYNE E. & ASSOC., INC.
42-163-31561 GLENN, WAYNE E. & ASSOC., INC.
42-163-31562 GLENN, WAYNE E. & ASSOC., INC.
42-163-31563 ZENITH EXPLORATION CO., INC.
42-163-31564 ZENITH EXPLORATION CO., INC.
42-163-31565 HUGHEY, W. R., OPERATING CO. Oil
42-163-31566 HUGHEY, W. R., OPERATING CO. Oil
42-163-31567 SOUTHWEST OIL & LAND, INC. Oil
42-163-31568 TEJAS PRODUCTION CO Gas 074656
42-163-31569 CRYSTAL RESOURCES, INC Oil 05535
42-163-31570 CIBOLO ENERGY OPERATING, INC. Oil 05629
42-163-31571 HOSKINS, L. R. & SONS, INC.
42-163-31572 CIBOLO ENERGY OPERATING, INC. Oil 05538
42-163-31573 TEX-HEX CORP. Oil 05609
42-163-31574 GINCO OPERATING CO. Oil 15977
42-163-31575 ROBIN-WOOD PETR. INC.
42-163-31576 Tipperary Oil & Gas Corporation Oil
42-163-31577 Tipperary Oil & Gas Corporation Oil 05713
42-163-31578 HUGHES, DAN A. COMPANY, L.P.
42-163-31579 FREEDOM ENERGY, LTD. Oil 04871
42-163-31580 HURLBUT & R.K.G. ENG. CO.
42-163-31581 HURLBUT, TALBOT & R.K.G. ENG. CO
42-163-31582 FAIR ENERGY Oil 05768
42-163-31583 GEODYNAMICS OIL & GAS, INC.
42-163-31584 ARPEL, INC. Oil 14080
42-163-31585 TEX-HEX CORP. Oil
42-163-31586 BRAZOS PETROLEUM, INC. Oil
42-163-31587 BRAZOS PETROLEUM, INC. Oil
42-163-31588 PONTIAC OIL, INC. Gas 076771
42-163-31589 Inexco Oil Company
42-163-31590 V.A.C. PETROLEUM, INC. Oil 05765
42-163-31591 GINCO OPERATING CO. Oil
42-163-31592 CIBOLO ENERGY OPERATING, INC. Oil 05629
42-163-31593 SMAL ENERGY CORP Gas 076405
42-163-31594 CIBOLO ENERGY OPERATING, INC. Oil 05654
42-163-31595 BRAZOS PETROLEUM, INC. Oil 05116
42-163-31596 FLAG-REDFERN OIL COMPANY Oil
42-163-31597 CIBOLO ENERGY OPERATING, INC. Oil 05629
42-163-31598 TEX-HEX CORP. Oil 05661
42-163-31599 MAVERICK ENERGY GROUP, INC. Oil 00107
42-163-31600 MAVERICK ENERGY GROUP, INC. Oil 00107
42-163-31601 WATSON ENERGY INVESTMENTS, LLC Oil 00108
42-163-31602 WATSON ENERGY INVESTMENTS, LLC Oil 00108
42-163-31603 WATSON ENERGY INVESTMENTS, LLC Oil 00108
42-163-31604 WATSON ENERGY INVESTMENTS, LLC Oil 00091
42-163-31605 WATSON ENERGY INVESTMENTS, LLC Oil 00091
42-163-31606 WATSON ENERGY INVESTMENTS, LLC Oil 00091
42-163-31607 WATSON ENERGY INVESTMENTS, LLC Oil 00091
42-163-31608 CIBOLO ENERGY OPERATING, INC. Oil 05654
42-163-31609 Tipperary Oil & Gas Corporation Oil
42-163-31610 TEX-HEX CORP. Oil 05661
42-163-31611 GINCO OPERATING CO. Oil 05697
42-163-31612 Tipperary Oil & Gas Corporation Oil 05713
42-163-31613 Tipperary Oil & Gas Corporation Oil 05713
42-163-31614 YORK, F. R.
42-163-31615 Tipperary Oil & Gas Corporation Oil
42-163-31616 Tipperary Oil & Gas Corporation Oil
42-163-31617
42-163-31618 TEX-HEX CORP. Oil 05661
42-163-31619 Tipperary Oil & Gas Corporation Oil
42-163-31620 FAIR ENERGY
42-163-31621 ARROW PETROLEUM COMPANY Oil
42-163-31622 COLLIER DIAMOND -C- OILS, INC. Oil
42-163-31623 OILFIELD CLEANTECH WATER REC LLC Oil 05204
42-163-31624
42-163-31625 BRAZOS PETROLEUM, INC. Oil
42-163-31626 BRAZOS PETROLEUM, INC. Oil
42-163-31627 CONVEST ENERGY CORPORATION
42-163-31628 CONVEST ENERGY CORPORATION
42-163-31629 FREEDOM ENERGY, LTD. Oil
42-163-31630 SEAGULL OPERATING CO., INC.
42-163-31631 WAYNE E. GLENN ASSOCIATES, INC. Gas 078318
42-163-31632 VIRTEX PETROLEUM COMPANY, INC. Gas 077778
42-163-31633 ORYX ENERGY COMPANY Oil 04948
42-163-31634 FLAG-REDFERN OIL COMPANY Oil
42-163-31635 GLENN, WAYNE E. & ASSOC., INC.
42-163-31636 Tipperary Oil & Gas Corporation Oil
42-163-31637 Tipperary Oil & Gas Corporation Oil
42-163-31638 ORYX ENERGY COMPANY Oil 14769
42-163-31639 ORYX ENERGY COMPANY Oil 04948
42-163-31640 D. AND Y. YUNK PRODUCTIONS Oil 05808
42-163-31641 ORYX ENERGY COMPANY Oil 04948
42-163-31642 HUGHES & HUGHES
42-163-31643 BRAZOS PETROLEUM, INC. Oil 05763
42-163-31644 TIPPERARY EXPLORATION, INC.
42-163-31645 BRAZOS PETROLEUM, INC. Oil 05763
42-163-31646 R.L.KIRKWOOD,JR.AND F.C.D. COMP.
42-163-31647 STRINGER OIL & GAS
42-163-31648 GINCO OPERATING CO. Oil 05697
42-163-31649 OILFIELD CLEANTECH WATER REC LLC Oil 05204
42-163-31650 PALMER, JOHN T.
42-163-31651 TEX-HEX CORP. Oil
42-163-31652 TEX-HEX CORP. Oil
42-163-31653 WCS OIL AND GAS CORPORATION Oil 05831
42-163-31654 DILLEY PRODUCTION CO.
42-163-31655 SMAL ENERGY CORP Gas 080117
42-163-31656 SOUTHWEST OIL & LAND, INC. Oil 05818
42-163-31657 TOBIN, DON F. Oil
42-163-31658 SOUTHWEST OIL & LAND, INC. Oil 05818
42-163-31659 MILLER, W. C. OPERATING COMPANY Gas 079830
42-163-31660 BRAZOS PETROLEUM, INC. Oil 04823
42-163-31661 BALCONES OIL CO., INC.
42-163-31662 CREATIVE OIL AND GAS OP II, LLC Oil 04385
42-163-31663 BALCONES OIL CO., INC.
42-163-31664 BALCONES OIL CO., INC.
42-163-31665 BALCONES OIL CO., INC.
42-163-31666 BALCONES OIL CO., INC.
42-163-31667 CREATIVE OIL AND GAS OP II, LLC Oil 04385
42-163-31668 SOUTHWEST OIL & LAND, INC. Oil 05818
42-163-31669 SOUTHWEST OIL & LAND, INC. Oil 05818
42-163-31670 RIO BRAVO ROYALTY CO. Gas
42-163-31671 ZENITH EXPLORATION CO., INC. Gas
42-163-31672 REMUDA OIL & GAS CO.
42-163-31673 V.A.C. PETROLEUM, INC. Oil
42-163-31674 SOUTHWEST OIL & LAND, INC. Oil 05818
42-163-31675 SOUTHWEST OIL & LAND, INC. Oil
42-163-31676 TEX-HEX CORP. Oil
42-163-31677 TEX-HEX CORP. Oil 05905
42-163-31678 SULO OIL COMPANY
42-163-31679 GINCO OPERATING CO. Oil 05890
42-163-31680 ORYX ENERGY COMPANY Oil 06001
42-163-31681 TEX-HEX CORP. Oil 05884
42-163-31682 TEX-HEX CORP. Gas 083205
42-163-31683 CREATIVE OIL AND GAS OP II, LLC Oil 04385
42-163-31684 RAIDER OIL CORP.
42-163-31685 TEX-HEX CORP. Oil 05884
42-163-31686 TEX-HEX CORP. Oil 05905
42-163-31687 TEX-HEX CORP. Oil 05905
42-163-31688 TEX-HEX CORP. Gas 083105
42-163-31689 TEX-HEX CORP. Gas 083106
42-163-31690 Tipperary Oil & Gas Corporation Gas
42-163-31691 PONTIAC OIL, INC. Gas 083334
42-163-31692 Tipperary Oil & Gas Corporation Gas
42-163-31693 TEX-HEX CORP. Oil
42-163-31694 TIDELANDS OIL CORPORATION Gas 084002
42-163-31696 TEX-HEX CORP. Oil 05905
42-163-31697 TEX-HEX CORP. Oil 05884
42-163-31698 LIGHT RESOURCES Oil 06001
42-163-31699 TEX-HEX CORP. Oil 05905
42-163-31700 GEMACO INTERNATIONAL, INC.
42-163-31701 TEX-HEX CORP. Oil
42-163-31702 ORYX ENERGY COMPANY Oil 04948
42-163-31703 GREENBERG, L. E. TRUSTEE Oil
42-163-31704 SMAL ENERGY CORP Gas 084159
42-163-31705 ORYX ENERGY COMPANY Oil 04948
42-163-31706 GINCO OPERATING CO. Oil 05985
42-163-31707 Hunt Energy Corp.
42-163-31708 WILLIAMS, CLAYTON ENERGY, INC. Oil 04664
42-163-31709 GREENBERG, L. E. TRUSTEE Oil
42-163-31710 GINCO OPERATING CO. Oil 05985
42-163-31711 ORYX ENERGY COMPANY Oil 04948
42-163-31712 ORYX ENERGY COMPANY Oil
42-163-31713 CROWN PRODUCTION CO., INC. Oil 06070
42-163-31714 ZAPATA OIL RECOVERY CO. Oil 06247
42-163-31715 GINCO OPERATING CO. Oil 05985
42-163-31716 V.A.C. PETROLEUM, INC. Oil 06029
42-163-31717 CIBOLO ENERGY OPERATING, INC. Oil 05654
42-163-31718 GINCO OPERATING CO. Oil 05985
42-163-31719 BRAZOS PETROLEUM, INC. Oil
42-163-31720 CROWN PETROLEUM INC.
42-163-31721
42-163-31722 PROPET OIL & GAS INC. Oil
42-163-31723 L & L PIPE & SUPPLY INC. Oil 06069
42-163-31724 GINCO OPERATING CO. Oil 05985
42-163-31725 CROWN PRODUCTION CO., INC.
42-163-31726 BRAZOS PETROLEUM, INC. Oil 06035
42-163-31727 KAIN PETROLEUM, LLC Gas 090535
42-163-31728 CONCORD ENERGY, INC.
42-163-31729 BRAZOS PETROLEUM, INC. Oil 06035
42-163-31730 BRAZOS PETROLEUM, INC. Oil 06035
42-163-31731 BRAZOS PETROLEUM, INC. Oil 06035
42-163-31732 GOLDEN CHILD, INC. Oil 06154
42-163-31733 BRAZOS PETROLEUM, INC. Oil 06035
42-163-31734 ARROW PETROLEUM COMPANY Oil
42-163-31735 BRAZOS PETROLEUM, INC. Oil 06035
42-163-31736 BRAZOS PETROLEUM, INC. Oil 06035
42-163-31737 GINCO OPERATING CO. Oil 05985
42-163-31738 MOSELEY & MCKISSACK RES LLC Oil 06086
42-163-31739 PAMALE PETROLEUM CO.
42-163-31740 LIGHT RESOURCES Oil 06001
42-163-31741 Tipperary Oil & Gas Corporation Oil
42-163-31742 REATA OIL & GAS CORP. Oil
42-163-31743 ZAPATA OIL RECOVERY CO. Oil 06247
42-163-31744 BRAZOS PETROLEUM, INC. Oil 06129
42-163-31745 BRAZOS PETROLEUM, INC. Oil 06129
42-163-31746 Tipperary Oil & Gas Corporation Oil
42-163-31747 BRAZOS PETROLEUM, INC. Oil 06035
42-163-31749 FRIO SWD, INC. Oil 04559
42-163-31750 V.A.C. PETROLEUM, INC. Oil
42-163-31751 DRISCOLL S.W.D. INC. Oil 06278
42-163-31752 V.A.C. PETROLEUM, INC. Oil 06029
42-163-31753 BRAZOS PETROLEUM, INC. Oil 04823
42-163-31754 SOUTHWEST OIL & LAND, INC. Oil 05818
42-163-31755 TEX-HEX CORP. Oil 05884
42-163-31756 JAY-DEE OPERATING COMPANY
42-163-31757 JAY-DEE OPERATING COMPANY
42-163-31758 JAY-DEE OPERATING COMPANY Oil
42-163-31759 JAY-DEE OPERATING COMPANY Oil
42-163-31760 ABSOLUTE OIL & GAS COMPANY INC. Oil 12892
42-163-31761 BLACKBRUSH O & G, LLC Oil 04721
42-163-31762 R. K. G. ENGINEERING, INC.
42-163-31763 RICHEY, H. L. Oil
42-163-31764 TEX-HEX CORP. Oil 05806
42-163-31765 HUGHEY, W. R., OPERATING CO. Oil 05575
42-163-31766 CROWN PRODUCTION CO., INC. Oil 06154
42-163-31767 SIERRA EXPLORATION COMPANY
42-163-31768 MORMAC OIL & GAS CO. Oil
42-163-31769 ABSOLUTE OIL & GAS COMPANY INC. Oil 12637
42-163-31770 MOSELEY & MCKISSACK RES LLC Oil 06086
42-163-31771 TIDELANDS OIL CORPORATION Gas 090522
42-163-31772 GINCO OPERATING CO. Oil 05890
42-163-31773 FAIR ENERGY Oil
42-163-31774 G & M OPERATING CORP. Oil
42-163-31775 JAY-DEE OPERATING COMPANY Oil
42-163-31776 OCEAN TRACE EXPLORATION
42-163-31777 GINCO OPERATING CO. Oil 05985
42-163-31778 OCEAN TRACE EXPLORATION
42-163-31779 SOUTHWEST OIL & LAND, INC. Oil 05818
42-163-31780 EXXCEL OPERATING COMPANY Oil 04828
42-163-31781 GOUGER & MITCHELL
42-163-31782 FAIR OIL, LTD.
42-163-31783 ABCO OIL & GAS COMPANY, INC. Oil 06623
42-163-31784 GINCO OPERATING CO. Oil 05985
42-163-31785 TEX-HEX CORP. Oil 05884
42-163-31786 SOUTH COAST OIL & GAS CO. Oil 06277
42-163-31787 LIGHT RESOURCES Oil 06001
42-163-31788 DILLEY PRODUCTION CO.
42-163-31789 V.A.C. PETROLEUM, INC. Oil 12362
42-163-31790 EXXCEL OPERATING COMPANY Oil 06480
42-163-31791 TEX-HEX CORP. Oil
42-163-31792 Placid Oil Company Oil 06478
42-163-31793 TEXAS ENERGY EXPLORATION, INC.
42-163-31794 TEX-HEX CORP. Oil 05884
42-163-31795 FAIR OIL COMPANY
42-163-31796 EXPRESS OIL AND GAS Oil 06305
42-163-31797 GOLDEN CHILD, INC. Oil 06479
42-163-31798 D. AND Y. YUNK PRODUCTIONS Oil 06481
42-163-31799 D. AND Y. YUNK PRODUCTIONS Oil 06481
42-163-31800 TEX-HEX CORP. Oil 05609
42-163-31801 CONCORD ENERGY, INC.
42-163-31802 Tipperary Oil & Gas Corporation Oil
42-163-31803 GLENNCO EXPLORATION LTD.
42-163-31804 GLENNCO EXPLORATION LTD.
42-163-31805 GLENNCO EXPLORATION LTD.
42-163-31806 RILEY, CLOVIS INC. Oil 09748
42-163-31807 MCMINN OPERATING COMPANY, INC. Oil 13384
42-163-31808 MUELLER EXPLORATION, INC. Oil 06671
42-163-31809 LONE STAR OPERATING COMPANY Oil 06503
42-163-31810 CONCORD ENERGY, INC.
42-163-31811 DILLEY PRODUCTION CO.
42-163-31812 ELLSWORTH, H. P. O&G PROPERTIES Oil 12459
42-163-31813 GLENNCO EXPLORATION LTD.
42-163-31814 GLENCO OIL & GAS COMPANY Oil 05417
42-163-31815 PLUMB OPERATING COMPANY, INC. Oil
42-163-31816 LONE STAR OPERATING COMPANY Oil 12401
42-163-31817 FREEMAN ENERGY, INC.
42-163-31818 LONE STAR OPERATING COMPANY Oil 12134
42-163-31819 MARK-O ENERGY, INC. Oil 09932
42-163-31820 MATRIX ENERGY, INC. Oil
42-163-31821 RIO BRAVO ROYALTY CO.
42-163-31822 BLACKBRUSH O & G, LLC Oil 06518
42-163-31823 ORYX ENERGY COMPANY Oil 04947
42-163-31825 GLENNCO EXPLORATION LTD.
42-163-31826 HUGHEY, W. R., OPERATING CO. Oil
42-163-31828 TRANS-CANADA ENTRPRSES OF TX INC
42-163-31829 TRANS-CANADA ENTRPRSES OF TX INC
42-163-31830 TRANS-CANADA ENTRPRSES OF TX INC
42-163-31831 TRANS-CANADA ENTRPRSES OF TX INC
42-163-31832 TRANS-CANADA ENTRPRSES OF TX INC
42-163-31833 TRANS-CANADA ENTRPRSES OF TX INC
42-163-31834 GOLDEN CHILD, INC. Oil 08104
42-163-31835 JAY-DEE OPERATING COMPANY
42-163-31836 DILLEY PRODUCTION CO.
42-163-31837 V.A.C. PETROLEUM, INC. Oil 06029
42-163-31838 CATLETT, E. G. Oil 08786
42-163-31839 BLUCO PRODUCTION CO., INC. Oil
42-163-31843 SEAGULL OPERATING CO., INC. Oil
42-163-31844 LAKE RONEL OIL COMPANY
42-163-31845 WARNCKE, GLENNWOOD
42-163-31846 VAC-U-LIFT PRODUCTION CO.,INC. Oil 06729
42-163-31847 VAC-U-LIFT PRODUCTION CO.,INC. Oil 06729
42-163-31848 ENERTEX, INC. Oil 06533
42-163-31849 OMEGA MINERALS, INC. Gas
42-163-31850 TIDELANDS OIL CORPORATION Gas 091296
42-163-31851 ZENITH EXPLORATION CO., INC.
42-163-31852 ZENITH EXPLORATION CO., INC.
42-163-31853 OCEAN TRACE EXPLORATION
42-163-31854 EVERGREEN OIL CORPORATION Oil
42-163-31855 ZEUS PRODUCTION, INC. Oil
42-163-31856 CROWN PETROLEUM INC. Oil 06579
42-163-31857 TEX-KAN INDUSTRIES, INC. Oil 06957
42-163-31858 GULFCO PRODUCTION, INC. Oil 06864
42-163-31859 TEX-KAN INDUSTRIES, INC. Oil
42-163-31860 VAC-U-LIFT PRODUCTION CO.,INC. Oil 12495
42-163-31861 ABSOLUTE OIL & GAS COMPANY INC. Oil 12380
42-163-31862 ALTAIR ENERGY CORP. Oil 06539
42-163-31863 BORDER EXPLORATION CO.
42-163-31864 TEX-KAN INDUSTRIES, INC. Oil 06696
42-163-31865 FAIR ENERGY Oil
42-163-31866 CALLERY EXPLORATION COMPANY
42-163-31867 Union Pacific Resources Company Oil 06798
42-163-31868 GOLDEN CHILD, INC. Oil 06479
42-163-31869 CALLERY EXPLORATION COMPANY
42-163-31870 ASTRO PRODUCTION, INC. Oil 05614
42-163-31871 BLUCO PRODUCTION CO., INC. Oil
42-163-31872 CONCHO OILFIELD SERV & OPER CO.
42-163-31873 GINCO OPERATING CO. Oil 05890
42-163-31874 DELTA-GULF, INC.
42-163-31875 BENCHMARK TEXAS PETROLEUM, LLC. Oil 06364
42-163-31876 VAC-U-LIFT PRODUCTION CO.,INC. Oil 06512
42-163-31877 EXXCEL OPERATING COMPANY Oil 04828
42-163-31878 BAKER, JAMES A. III
42-163-31879 ANTICOE OIL & DEVELOPMENT CO. Oil 06663
42-163-31880 ASTRO PRODUCTION, INC.
42-163-31881 GOLDEN CHILD, INC. Oil 06858
42-163-31882 GLENCO OIL & GAS COMPANY Oil
42-163-31883 RITCHIE, H. G. JR. Oil 09606
42-163-31884 MINERAL DEVELOPMENT, INC. Oil
42-163-31885 PONTIAC OIL, INC. Oil 07704
42-163-31886 FAIR ENERGY Oil
42-163-31887 EXCO RESOURCES, INC. Oil 06784
42-163-31888 CROWN PRODUCTION CO., INC.
42-163-31889 OVERLY OPERATING CO. Oil
42-163-31890 MINERAL DEVELOPMENT, INC.
42-163-31891 OMEGA MINERALS, INC. Gas
42-163-31892 4 CORNERS SWD, INC. Oil 05351
42-163-31893 TRANS-CANADA ENTRPRSES OF TX INC
42-163-31894 TRANS-CANADA ENTRPRSES OF TX INC
42-163-31895 TRANS-CANADA ENTRPRSES OF TX INC
42-163-31896 TRANS-CANADA ENTRPRSES OF TX INC
42-163-31897 TRANS-CANADA ENTRPRSES OF TX INC
42-163-31898 TRANS-CANADA ENTRPRSES OF TX INC
42-163-31899 TRANS-CANADA ENTRPRSES OF TX INC Oil 08326
42-163-31900 Union Pacific Resources Company Oil 06798
42-163-31901 BRAZOS PETROLEUM, INC. Oil 04823
42-163-31902 FLOURNOY PRODUCTION CO. Oil
42-163-31903 RIO BRAVO ROYALTY CO.
42-163-31904 Union Pacific Resources Company Oil 06798
42-163-31905 CONVEST ENERGY CORPORATION
42-163-31906
42-163-31907 WEST, THOMAS S., JR.
42-163-31908 Union Pacific Resources Company Oil 08068
42-163-31909 MOSELEY & MCKISSACK RES LLC Oil 06086
42-163-31910 ZEUS PRODUCTION, INC. Oil
42-163-31912 DILLEY PRODUCTION CO.
42-163-31913 DILLEY PRODUCTION CO.
42-163-31914 LEMON, RICHARD G. Oil 06708
42-163-31915 LINGEN EXPLORATION, INC.
42-163-31916 GENESIS WELL SERVICE Oil 06861
42-163-31917 Union Pacific Resources Company Oil 06798
42-163-31918 TEX-HEX CORP. Oil 05609
42-163-31919 CONVEST ENERGY CORPORATION
42-163-31920 TEXAS BISON PETROLEUM Oil 06170
42-163-31921 ABSOLUTE OIL & GAS COMPANY INC. Oil
42-163-31922 ALTAIR ENERGY CORP. Oil 06539
42-163-31923 ASTRO PRODUCTION, INC.
42-163-31924 BLACK GOLD OPERATING CO., INC. Oil
42-163-31925 GIERHART, B. J. INC.
42-163-31926 GIERHART, B. J. INC.
42-163-31927 GIERHART, B. J. INC. Oil
42-163-31928 SANDIA ENERGY CORPORATION-NM Oil 07096
42-163-31929 WILLIAMS, CLAYTON ENERGY, INC. Oil 06792
42-163-31930 HUGHEY, W. R., OPERATING CO.
42-163-31931 HUGHEY, W. R., OPERATING CO.
42-163-31932 FRIO OIL & GAS, LTD. Oil 05575
42-163-31933 W.G. INVESTMENT Oil 11331
42-163-31934 REYES-GARZA PETROLEUM INC. Oil 07323
42-163-31935 RAN ENERGY, INC. Oil 11570
42-163-31936 JAY-DEE OPERATING COMPANY Oil
42-163-31937 ORYX ENERGY COMPANY Oil 07077
42-163-31938 ABSOLUTE OIL & GAS COMPANY INC. Oil
42-163-31939 HS Resources, Inc. Oil 07341
42-163-31940 ZEUS PRODUCTION, INC. Oil 12611
42-163-31941
42-163-31942 Oil 06958
42-163-31943 CRUDE PROCESSING, INC.
42-163-31944 MAVERICK ENERGY GROUP, INC. Oil 07022
42-163-31945 TRANS-CANADA ENTRPRSES OF TX INC
42-163-31946 TRANS-CANADA ENTRPRSES OF TX INC
42-163-31947 TRANS-CANADA ENTRPRSES OF TX INC
42-163-31948 TRANS-CANADA ENTRPRSES OF TX INC
42-163-31949 CROWN PRODUCTION CO., INC. Oil 07198
42-163-31950 ALTAIR ENERGY CORP. Oil
42-163-31951 MINERAL DEVELOPMENT, INC. Oil
42-163-31952
42-163-31953 TEXAS CRUDE, INC. Oil 13018
42-163-31954 TRANS-CANADA ENTRPRSES OF TX INC
42-163-31956 PROTEUS PETROLEUM INC.
42-163-31957 RAN ENERGY, INC. Oil
42-163-31958 KIDD PRODUCTION CO. Oil 07012
42-163-31959 HS Resources, Inc. Oil 07341
42-163-31960 Texaco Inc.
42-163-31961 HS Resources, Inc. Oil 07341
42-163-31962 EXPRESS OIL AND GAS Oil 06305
42-163-31963 WATSON ENERGY INVESTMENTS, LLC Oil 00088
42-163-31964 GINCO OPERATING CO. Oil 07331
42-163-31965 CHRISTICO PETROLEUM COMPANY Oil 07048
42-163-31966 WINCHESTER ENERGY COMPANY Oil
42-163-31967 CORE E & P CORP. Oil 07149
42-163-31968 WEBER ENERGY CORPORATION Oil 07289
42-163-31969 TEX-HEX CORP. Oil 05609
42-163-31970 OCEAN TRACE EXPLORATION
42-163-31971 LONE STAR OPERATING COMPANY Oil 11947
42-163-31972 SOUTH TEXAS OPERATING COMPANY Oil 09768
42-163-31973 SARAH OIL & GAS OF TEXAS Oil
42-163-31974 VAC-U-LIFT PRODUCTION CO.,INC. Oil 08173
42-163-31975 MUELLER EXPLORATION, INC. Oil 06671
42-163-31976 DELTA-GULF, INC.
42-163-31977 BRAZOS PETROLEUM, INC. Oil
42-163-31978 RAN ENERGY, INC. Oil 11570
42-163-31979 CONCHO OILFIELD SERV & OPER CO. Oil 04952
42-163-31980 SOTEX OIL & GAS CORP. Oil 07276
42-163-31981
42-163-31982 HS Resources, Inc. Oil 07341
42-163-31983 HS Resources, Inc. Oil 07341
42-163-31984 HS Resources, Inc. Oil 07341
42-163-31985 TEXAN PRODUCTION COMPANY, INC. Oil 08218
42-163-31986 TULAROSA OPERATING COMPANY Oil 08218
42-163-31987 HS Resources, Inc. Oil 07341
42-163-31988 HS Resources, Inc. Oil 07341
42-163-31989 OVERLY OPERATING CO.
42-163-31990 OVERLY OPERATING CO.
42-163-31991 OVERLY OPERATING CO.
42-163-31992 OVERLY OPERATING CO.
42-163-31993 OVERLY OPERATING CO.
42-163-31994 HOSKINS, L. R. & SONS, INC. Oil
42-163-31995 FAIR ENERGY Oil
42-163-31996 GIEBEL, AARON F.
42-163-31997 RANDADO OIL & MINERALS, INC.
42-163-31998 MATRIX ENERGY, INC. Oil
42-163-31999 C. OIL COMPANY, INC. Oil 07763
42-163-32000 WARNCKE, GLENNWOOD
42-163-32001 ABSOLUTE OIL & GAS COMPANY INC. Oil 07707
42-163-32002 DREXEL OPERATING COMPANY Oil
42-163-32003 BERRYMAN ENERGY CORPORATION Oil 07936
42-163-32004 FAIR ENERGY
42-163-32005 FAIR ENERGY Oil
42-163-32006 GLENCO OIL & GAS COMPANY Oil 07244
42-163-32007 LAWBAR PETROLEUM, INC.
42-163-32008 SEAGO PETROLEUM, INC. Oil 01312
42-163-32009 COLT OPERATING CORPORATION Oil 12963
42-163-32010 FAIR OIL COMPANY Oil
42-163-32011 ORION OIL CO.
42-163-32012 AERO-GEO ENERGY, INC. Oil
42-163-32013 OVERLY OPERATING CO. Oil
42-163-32014 EXXON CORP.
42-163-32015 DRIVER INVESTMENTS, INC. Oil
42-163-32016
42-163-32017 J & M WELL SALVAGE COMPANY Oil 07424
42-163-32018 BONANZA PETROLEUM INC.
42-163-32020 RESERVE ENERGY CORP.
42-163-32021
42-163-32022 CROWN PRODUCTION CO., INC.
42-163-32023 RILEY, CLOVIS INC. Oil 08153
42-163-32024 BIGFOOT OIL LLC Oil 01370
42-163-32025 KIDD PRODUCTION CO. Oil 08526
42-163-32026 HORIZON NATURAL RESOURCES, INC. Oil 07307
42-163-32027 DREXEL OPERATING COMPANY Oil 06958
42-163-32028 LONE STAR NATURAL RESOURCES, INC
42-163-32029 COX & COX PRODUCTION CO. Oil 08454
42-163-32030 ALLEN, BUFORD W. Gas 130552
42-163-32031 AMPAK OIL COMPANY Oil 07687
42-163-32032 CHIODO CORP. Oil 07426
42-163-32033
42-163-32034 CROWN PRODUCTION CO., INC.
42-163-32035 BIGFOOT OIL LLC Oil 07560
42-163-32037 ALTAIR ENERGY CORP. Oil
42-163-32038 J & M WELL SALVAGE COMPANY Oil 07843
42-163-32039 SATEX ENERGY, INC. Oil 05250
42-163-32040 ZENITH EXPLORATION CO., INC.
42-163-32041 EXXON CORP.
42-163-32042 ORYX ENERGY COMPANY Oil 07077
42-163-32043 REYES-GARZA PETROLEUM INC. Oil 08891
42-163-32044 TEX-HEX CORP. Oil 05609
42-163-32045 FRIO SWD, INC. Oil
42-163-32046 GIEBEL, AARON F.
42-163-32047 FRIO SWD, INC. Oil 08282
42-163-32048 DREXEL OPERATING COMPANY Oil
42-163-32049 Tipperary Oil & Gas Corporation Oil
42-163-32050 BRAZOS PETROLEUM, INC. Oil
42-163-32051 HUGHEY, W. R., OPERATING CO.
42-163-32052 SOUTHERN ENERGY & EXPLORATION CO
42-163-32054 CROWN PRODUCTION CO., INC. Oil
42-163-32055 EXCO RESOURCES, INC. Oil 08189
42-163-32056 CENTRAL TEXAS OIL & GAS Oil
42-163-32057 DREXEL OPERATING COMPANY Oil 12423
42-163-32058 VAC-U-LIFT PRODUCTION CO.,INC. Oil 13821
42-163-32059 MAJOR EXPLORATION, INC Oil
42-163-32060 EXXON CORP.
42-163-32061 EXXON CORP.
42-163-32062 BLACKBRUSH O & G, LLC Oil 13724
42-163-32063 DREXEL OPERATING COMPANY Oil
42-163-32064 BLACKBRUSH O & G, LLC Oil 07486
42-163-32065 GIEBEL, AARON F.
42-163-32066 WELL SOLUTIONS, INC. Oil 07608
42-163-32067 PAM OIL PARTNERSHIP Oil 07215
42-163-32068 TEXAS OIL DEVELOPMENT CORP.
42-163-32070 BIGFOOT OIL LLC Oil 08013
42-163-32071 FAIR ENERGY Oil
42-163-32072 Union Pacific Resources Company Oil 07622
42-163-32073 CUATRO PETRO CORP. Oil 07644
42-163-32074 TEXAS OIL DEVELOPMENT CORP.
42-163-32075 MAJOR EXPLORATION, INC Oil 09098
42-163-32076 ENERGY RESOURCES OIL & GAS CORP.
42-163-32077 KIOWA ENERGY INC.
42-163-32078 DREXEL OPERATING COMPANY Oil
42-163-32080 EVERGREEN OIL CORPORATION
42-163-32081 AOP OPERATING CORPORATION Oil 12964
42-163-32082 FINALY RESOURCES LLC Oil 07643
42-163-32083 BLACKBRUSH O & G, LLC Oil 07486
42-163-32084 PONTIAC OIL, INC. Oil 12724
42-163-32085 SEAROC OIL COMPANY, INC. Oil
42-163-32086 GOLDEN CHILD, INC. Oil 13348
42-163-32087 MAJOR EXPLORATION, INC
42-163-32088 MAJOR EXPLORATION, INC
42-163-32089 BIGFOOT OIL LLC Oil 08013
42-163-32090 TEXAS OIL DEVELOPMENT CORP.
42-163-32091 TEXAS OIL DEVELOPMENT CORP.
42-163-32092 GINCO OPERATING CO. Oil 07815
42-163-32093 BLACKBRUSH O & G, LLC Oil 11524
42-163-32094 PRODUCERS ENGINEERING COMPANY
42-163-32096
42-163-32097 Union Pacific Resources Company Oil 07767
42-163-32098 EVERGREEN OIL CORPORATION
42-163-32099 U.S.A. PLUGGING COMPANY Oil 07808
42-163-32100 C & C ENERGY CO. Oil 07955
42-163-32101 ENERGY RESOURCES OIL & GAS CORP.
42-163-32102 FAIR ENERGY Oil
42-163-32103 BLACKBRUSH O & G, LLC Oil 07777
42-163-32104 BLACKBRUSH O & G, LLC Oil 07777
42-163-32105 CROWN PRODUCTION CO., INC. Oil 11331
42-163-32106 CASTLEMAN, JOHN P. JR.
42-163-32107
42-163-32108 BLACKBRUSH O & G, LLC Oil 13724
42-163-32109
42-163-32110 OVERLY OPERATING CO. Oil 12437
42-163-32111 ELLSWORTH, H. P. O&G PROPERTIES Oil 07864
42-163-32112 EVERGREEN OIL CORPORATION
42-163-32113 MAY INVESTMENTS, INC. Oil 07987
42-163-32114 MAJOR EXPLORATION, INC
42-163-32115 MAJOR EXPLORATION, INC Oil 18345
42-163-32116 ENERGY RESOURCES OIL & GAS CORP. Oil 12686
42-163-32117 MAJOR EXPLORATION, INC
42-163-32118 MID-AMERICA PETROLEUM, INC.
42-163-32119 NORTH TEXAS PETROLEUM, INC. Oil
42-163-32120 COX & COX PRODUCTION CO. Oil 08235
42-163-32121 CONTINENTAL U S EXPLORATION, INC
42-163-32122 CONTINENTAL U S EXPLORATION, INC Oil
42-163-32123 CONTINENTAL U S EXPLORATION, INC
42-163-32124 CONTINENTAL U S EXPLORATION, INC
42-163-32125 CONTINENTAL U S EXPLORATION, INC
42-163-32126 WSM Oil 08092
42-163-32127 METCO OIL CORPORATION Oil 07912
42-163-32128 GLENNCO EXPLORATION LTD.
42-163-32129 SEAROC OIL COMPANY, INC. Oil
42-163-32130 RESERVE ENERGY CORP.
42-163-32131 CROWN PRODUCTION CO., INC.
42-163-32132 BIGFOOT OIL LLC Oil 07560
42-163-32133 MAJOR TEXAS ASSET MANAGEMENT Oil 08010
42-163-32134 FAIR ENERGY
42-163-32135 CONTINENTAL U S EXPLORATION, INC
42-163-32136 Tipperary Oil & Gas Corporation Oil 05609
42-163-32137 American Hunter Exploration Ltd.
42-163-32138 SEAROC OIL COMPANY, INC.
42-163-32139 U.S.A. PLUGGING COMPANY Oil 07808
42-163-32140 COLUMBIA ENERGY PROPERTIES, INC. Oil 08110
42-163-32141 W.G. INVESTMENT
42-163-32142 MORALES, P. J. SR. Oil
42-163-32143 ARROW PETROLEUM COMPANY Oil
42-163-32144 American Hunter Exploration Ltd. Oil
42-163-32145 GLENCO OIL & GAS COMPANY
42-163-32146 Tipperary Oil & Gas Corporation Oil
42-163-32147 JENEX PETROLEUM CORPORATION Oil 14516
42-163-32148 MIESCH EXPLORATION CORPORATION Oil 08312
42-163-32149 GLENCO OIL & GAS COMPANY Oil 08085
42-163-32150 REA OIL & GAS, INC. Oil
42-163-32151 TEXAS AMERICAN ENERGY CORP. Oil 13523
42-163-32152 BLACKBRUSH O & G, LLC Oil 13035
42-163-32153 BLACKBRUSH O & G, LLC Oil
42-163-32154 BLACKBRUSH O & G, LLC Oil 13036
42-163-32155 Tipperary Oil & Gas Corporation
42-163-32156 ARK ENERGY, INC.
42-163-32157 RESERVE ENERGY CORP.
42-163-32158 GLENCO OIL & GAS COMPANY
42-163-32159 MAY INVESTMENTS, INC. Oil 07931
42-163-32160 WCS OIL AND GAS CORPORATION Oil 07767
42-163-32161 TEX-HEX CORP. Oil
42-163-32162 LAKE RONEL OIL COMPANY
42-163-32163 V.A.C. PETROLEUM, INC. Oil 06029
42-163-32164 RILEY, CLOVIS INC. Oil 08234
42-163-32165 H-M OIL COMPANY Oil
42-163-32166 H-M OIL COMPANY Oil
42-163-32167 C & C ENERGY CO.
42-163-32168 NORTHWOOD OPERATING CO. Oil
42-163-32169 LAWBAR PETROLEUM, INC.
42-163-32170 HOUSTON OIL & GAS COMPANY, INC. Oil 08456
42-163-32171 SEAROC OIL COMPANY, INC.
42-163-32172 POSEY, DAVID C.
42-163-32173 TAYLOR, M. W. INC. Oil
42-163-32174 ALTAIR ENERGY CORP. Oil 12416
42-163-32175 GLENCO OIL & GAS COMPANY
42-163-32176 BIGFOOT OIL LLC Oil 01364
42-163-32177 GZG ENERGY, INC.
42-163-32178 CACHARA OIL & GAS CO. Oil 08679
42-163-32179 SEAROC OIL COMPANY, INC.
42-163-32180 STARR OPERATING COMPANY Oil 08202
42-163-32181 FINALY RESOURCES LLC Oil 07643
42-163-32182 GZG ENERGY, INC.
42-163-32183 RIDGEWAY TEXAN OIL CO. Oil 08442
42-163-32184 HUGHEY, W. R., OPERATING CO.
42-163-32185 TEXAS SOUTHERN PETROLEUM CORP. Oil
42-163-32186
42-163-32187 BIGFOOT OIL LLC Oil 01364
42-163-32188 ORYX ENERGY COMPANY Oil 04948
42-163-32189 CONTINENTAL U S EXPLORATION, INC
42-163-32190 FAIR ENERGY
42-163-32191 WSM Oil 08092
42-163-32192 RESERVE ENERGY CORP.
42-163-32193 CROWN PRODUCTION CO., INC.
42-163-32194 TEXAN PRODUCTION COMPANY, INC. Oil 08218
42-163-32195 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-32196 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-32197 FAIR ENERGY Oil
42-163-32198 BIGFOOT OIL LLC Oil 00801
42-163-32199 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-32200 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-32201 HARVEY, K. S.
42-163-32202
42-163-32203 EMLOU OIL CO. Oil 08577
42-163-32204 ARROW PETROLEUM COMPANY
42-163-32205 HUGHES, DAN A. COMPANY, L.P. Oil
42-163-32206 FLAG-REDFERN OIL COMPANY Oil
42-163-32207 ORYX ENERGY COMPANY Oil 04948
42-163-32208 WSM Oil 08603
42-163-32209 DANIEL EXPLORATIONS INC Oil 10076
42-163-32210 KALER ENERGY CORP. Oil 08756
42-163-32211 TRACE EXPLORATION, INC.
42-163-32212 JENKINS OIL CORPORATION Oil 08801
42-163-32213 Home Petroleum Corp. Oil 09036
42-163-32214 CONVEST ENERGY CORPORATION
42-163-32215 TEXAS SOUTHERN PETROLEUM CORP. Oil 09220
42-163-32216 ALLIED PRODUCTION CORP.
42-163-32217 SEAROC OIL COMPANY, INC.
42-163-32218 STACCATTO ENERGY CORPORATION
42-163-32219 TULAROSA OPERATING COMPANY Oil 09540
42-163-32220 WSM Oil 08603
42-163-32221 TURNER, M. O.
42-163-32222 ATASCO, INC.
42-163-32223 H-M OIL COMPANY Oil
42-163-32224 MAYO OIL CO. Oil 09727
42-163-32225 IMPETRO OPERATING LLC Oil 08739
42-163-32226 SARAH OIL & GAS OF TEXAS
42-163-32227 WOOLDRIDGE OIL & GAS Oil 09082
42-163-32228 WSM Oil 08603
42-163-32229 SCANTECH EXPLORATION, INC. Oil
42-163-32230 SEAROC OIL COMPANY, INC. Oil
42-163-32231 SEAROC OIL COMPANY, INC. Oil
42-163-32233
42-163-32234 FAIR ENERGY Oil
42-163-32235 CASTLEMAN, JOHN P. JR.
42-163-32236 FAIR ENERGY
42-163-32237 GLENCO OIL & GAS COMPANY Oil 09001
42-163-32238 CASTLEMAN, JOHN P. JR.
42-163-32239 ORYX ENERGY COMPANY Oil 04948
42-163-32240 MG EXPLORATION, INC. Oil 09209
42-163-32241 ORYX ENERGY COMPANY Oil 04948
42-163-32242 PARKER & TURNER
42-163-32243 GINCO OPERATING CO. Oil 09164
42-163-32244 SEAROC OIL COMPANY, INC. Oil
42-163-32245 STUBBS, J. W. Oil 09107
42-163-32246 LYNCH, W. W.
42-163-32247 SEAROC OIL COMPANY, INC.
42-163-32248 Triton Oil & Gas Corp.
42-163-32249 BAXTER, KELLY H. Oil 09220
42-163-32250
42-163-32251 ORYX ENERGY COMPANY Oil 04948
42-163-32252 WSM Oil 08092
42-163-32253 ANDREWS OIL COMPANY
42-163-32254 ANDREWS OIL COMPANY
42-163-32255 SARAH OIL & GAS OF TEXAS Oil 07215
42-163-32256 ANDREWS OIL COMPANY
42-163-32257 TRANS-TEXAS RESOURCES, INC.
42-163-32258 TRANS-TEXAS RESOURCES, INC.
42-163-32259 GINCO OPERATING CO. Oil 09164
42-163-32260
42-163-32261 ALLERKAMP, ERNEST E. Gas 109549
42-163-32262 RGR PRODUCTION Oil 09631
42-163-32263 LAWBAR PETROLEUM, INC.
42-163-32264 WOOLDRIDGE OIL & GAS Oil 09082
42-163-32265 LEHNERTZ, G. M.
42-163-32266 CHESAPEAKE OPERATING, INC. Oil 09440
42-163-32267 MCA PETROLEUM CORPORATION Oil
42-163-32268 KEAHEY EXPLORATION, INC.
42-163-32269 K2 PETROLEUM, INC.
42-163-32270 Samson Resources Company Oil 07059
42-163-32271 GINCO OPERATING CO. Oil 09164
42-163-32272
42-163-32273 FOX AND HOLLAND Oil
42-163-32274 FAIR ENERGY
42-163-32275 Mariah Energy Corp. Oil 12670
42-163-32276 ARROW PETROLEUM COMPANY Oil 13788
42-163-32277 MG EXPLORATION, INC. Oil 11961
42-163-32278 BLACKBRUSH O & G, LLC Oil 04872
42-163-32279 BEARD ENERGY GROUP, INC. Oil
42-163-32280 GINCO OPERATING CO. Oil 09164
42-163-32282 SOUTH COAST OIL & GAS CO. Oil 10055
42-163-32283 NOREMAC, INC. Oil
42-163-32284 BAXTER, KELLY H. Oil 09220
42-163-32285 FAIR ENERGY
42-163-32286 WSM Oil 08092
42-163-32287 WSM Oil 08092
42-163-32288 CREATIVE OIL AND GAS OP II, LLC Oil 09653
42-163-32289 WSM Oil 08092
42-163-32290 WSM Oil 08092
42-163-32291 CREATIVE OIL AND GAS OP II, LLC Oil 09653
42-163-32292
42-163-32293 WOOLDRIDGE OIL & GAS Oil 09082
42-163-32294 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-32295 CREATIVE OIL AND GAS OP II, LLC Oil 09653
42-163-32296 CREATIVE OIL AND GAS OP II, LLC Oil 09653
42-163-32297 Tipperary Oil & Gas Corporation Oil
42-163-32298 Tipperary Oil & Gas Corporation
42-163-32299 Samson Resources Company Oil 07059
42-163-32300 CUDE PETROLEUM, INC. Oil 09784
42-163-32301 MCA PETROLEUM CORPORATION Oil
42-163-32302 FAIR ENERGY
42-163-32303
42-163-32304 ATASCO, INC.
42-163-32305 CREATIVE OIL AND GAS OP II, LLC Oil 09653
42-163-32306 ATASCO, INC.
42-163-32307 JB OIL & GAS WELL SERVICE Oil 09851
42-163-32308 CREATIVE OIL AND GAS OP II, LLC Oil 09653
42-163-32309 CREATIVE OIL AND GAS OP II, LLC Oil 09653
42-163-32310 CREATIVE OIL AND GAS OP II, LLC Oil 09653
42-163-32311 CREATIVE OIL AND GAS OP II, LLC Oil 09653
42-163-32312
42-163-32313 EXXCEL OPERATING COMPANY Oil 04828
42-163-32314 MAVERICK ENERGY GROUP, INC. Oil 00118
42-163-32315 NOREMAC, INC. Oil
42-163-32316 CUDE PETROLEUM, INC. Oil 09784
42-163-32317 CUDE PETROLEUM, INC. Oil 09784
42-163-32318 ATASCO, INC.
42-163-32319
42-163-32320 Home Petroleum Corp. Oil 09036
42-163-32321 FAIR ENERGY Oil
42-163-32322 MCA PETROLEUM CORPORATION
42-163-32323 CREATIVE OIL AND GAS OP II, LLC Oil 09653
42-163-32324 CREATIVE OIL AND GAS OP II, LLC Oil 09653
42-163-32325 CREATIVE OIL AND GAS OP II, LLC Oil 09653
42-163-32326 CREATIVE OIL AND GAS OP II, LLC Oil 09653
42-163-32327 TAYLOR, M. W. INC.
42-163-32328
42-163-32329 WELHAUSEN COMPANY, THE Oil
42-163-32330 LEMON, RICHARD G. Oil 09929
42-163-32331 TULAROSA OPERATING COMPANY Oil 09540
42-163-32332 CREATIVE OIL AND GAS OP II, LLC Oil 09653
42-163-32333 CREATIVE OIL AND GAS OP II, LLC Oil 09653
42-163-32334 Samson Resources Company Oil 07059
42-163-32335 SEAROC OIL COMPANY, INC.
42-163-32336 SEAROC OIL COMPANY, INC.
42-163-32337 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-32338 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-32339 CREATIVE OIL AND GAS OP II, LLC Oil 09653
42-163-32340 SEAROC OIL COMPANY, INC. Oil 10164
42-163-32341 SEAROC OIL COMPANY, INC.
42-163-32342 SEAROC OIL COMPANY, INC.
42-163-32343 SEAROC OIL COMPANY, INC.
42-163-32344 PARKER & TURNER
42-163-32345 FAIR ENERGY
42-163-32346 O & G RESERVES/REALM RESOURCES
42-163-32347 BAXTER, KELLY H. Oil 09220
42-163-32348 WOOLDRIDGE OIL & GAS Oil 10015
42-163-32349 NUTEK OIL INC Oil 09899
42-163-32350 STO OPERATING COMPANY Oil 09900
42-163-32351 DOWNING, MARK Oil 14335
42-163-32352 COLUMBIA ENERGY PROPERTIES, INC. Oil 10537
42-163-32353 NOREMAC, INC. Oil 09691
42-163-32354 BLACK GOLD OPERATING CO., INC.
42-163-32355 Samson Resources Company Oil 07059
42-163-32356 LEMON, RICHARD G. Oil 10412
42-163-32357 CREATIVE OIL AND GAS OP II, LLC Oil 10368
42-163-32358 ENERGY RESERVES GROUP, INC.
42-163-32359 MAVERICK ENERGY GROUP, INC. Oil 00107
42-163-32360 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-32361 MAVERICK ENERGY GROUP, INC. Oil 14885
42-163-32362 MAVERICK ENERGY GROUP, INC. Oil 14885
42-163-32363
42-163-32364 CREATIVE OIL AND GAS OP II, LLC Oil 09653
42-163-32365 MAYO OIL CO. Oil
42-163-32366 CREATIVE OIL AND GAS OP II, LLC Oil 09653
42-163-32367 CREATIVE OIL AND GAS OP II, LLC Oil 09653
42-163-32368 BENCHMARK TEXAS PETROLEUM, LLC. Oil 10059
42-163-32369 BENCHMARK TEXAS PETROLEUM, LLC. Oil 10059
42-163-32370
42-163-32371 SEAROC OIL COMPANY, INC.
42-163-32372 SEAROC OIL COMPANY, INC. Oil 10165
42-163-32373 SEAROC OIL COMPANY, INC.
42-163-32374 MAVERICK PROD. CO., INC. Gas 129466
42-163-32375 MCA PETROLEUM CORPORATION Oil
42-163-32376 MCA PETROLEUM CORPORATION Oil
42-163-32377 GINCO OPERATING CO. Oil 09715
42-163-32378 BENCHMARK TEXAS PETROLEUM, LLC. Oil 10059
42-163-32379 BENCHMARK TEXAS PETROLEUM, LLC. Oil 10059
42-163-32380 CREATIVE OIL AND GAS OP II, LLC Oil 09653
42-163-32381 SEAROC OIL COMPANY, INC.
42-163-32382 REYES-GARZA PETROLEUM INC. Oil 10296
42-163-32383 DRIVER INVESTMENTS, INC.
42-163-32384 DRIVER INVESTMENTS, INC.
42-163-32385 CUDE PETROLEUM, INC. Oil 09784
42-163-32386 SATEX ENERGY, INC. Oil 05250
42-163-32387
42-163-32388 CREATIVE OIL AND GAS OP II, LLC Oil 09653
42-163-32389
42-163-32390 FOX AND HOLLAND
42-163-32391
42-163-32392 SEEKER OIL COMPANY, INCORPORATED Oil 10284
42-163-32393 C & D EXPLORATION, INC
42-163-32394 SILVER FALLS PETROLEUM CORP.
42-163-32395 EAGLE RAND ENERGY CORPORATION Oil 10571
42-163-32396 FAIR ENERGY Oil
42-163-32397 PROPERTY DEVELOPMENT GROUP, INC.
42-163-32398 DRIVER INVESTMENTS, INC.
42-163-32399 EAGLE RAND ENERGY CORPORATION Oil 10251
42-163-32400 EAGLE RAND ENERGY CORPORATION Oil 10251
42-163-32401 CREATIVE OIL AND GAS OP II, LLC Oil 09653
42-163-32402 CREATIVE OIL AND GAS OP II, LLC Oil 09653
42-163-32403 C&C II
42-163-32404 C&C II
42-163-32405 EAGLE RAND ENERGY CORPORATION Oil 10251
42-163-32406 LEMON, RICHARD G. Oil 10412
42-163-32407 MAYO OIL CO. Gas 115916
42-163-32408 LAHOMA PROPERTIES, INC. Oil 10366
42-163-32409 SEEKER OIL COMPANY, INCORPORATED Oil 10284
42-163-32410 NOREMAC, INC. Oil 09691
42-163-32411 LEMON, RICHARD G. Oil 09929
42-163-32412 WOOLDRIDGE OIL & GAS Oil
42-163-32413 TX PETROLEUM COMPANY
42-163-32414 WILSON, VERN ENERGY INC.
42-163-32415 MCA PETROLEUM CORPORATION
42-163-32416 CATARINA PETROLEUM L. C. Oil 10673
42-163-32417
42-163-32418 V/J OIL COMPANY Oil 10619
42-163-32419 IMPETRO OPERATING LLC Oil 10414
42-163-32420 IMPETRO OPERATING LLC Oil 10414
42-163-32421 IMPETRO OPERATING LLC Oil 10414
42-163-32422 IMPETRO OPERATING LLC Oil 10414
42-163-32423 BIGFOOT OIL LLC Oil 01370
42-163-32424
42-163-32425 WILLIAMS, CLAYTON ENERGY, INC. Oil 10412
42-163-32426 ATASCO, INC.
42-163-32427 WILLIAMS, CLAYTON ENERGY, INC. Oil 10412
42-163-32428 PRO FIELD SERVICES, INC. Oil 10614
42-163-32429 FAIR ENERGY Oil
42-163-32430 GRN TRUST Oil
42-163-32431 WILLIAMS, CLAYTON ENERGY, INC. Oil 04946
42-163-32432 BLACKBRUSH O & G, LLC Oil 10666
42-163-32433 MINERALS OF TEXAS, INC. Oil 10624
42-163-32434 CHESAPEAKE OPERATING, INC. Oil 10467
42-163-32435 FAIR ENERGY Oil
42-163-32436 SHAWNEE OPERATING COMPANY
42-163-32437 BRYMER CONTRACTING INCORPORATED Oil 10651
42-163-32438
42-163-32439
42-163-32440 RICHEY, RAY MANAGEMENT CO., INC. Oil 11432
42-163-32441 U.S. JIMOIL CORPORATION Oil 04023
42-163-32442 WILLIAMS, CLAYTON ENERGY, INC. Oil 10412
42-163-32443 RICHEY, RAY MANAGEMENT CO., INC. Oil 10670
42-163-32444
42-163-32445 ORYX ENERGY COMPANY Oil 04948
42-163-32446 V/J OIL COMPANY Oil 10619
42-163-32447 WILLIAMS, CLAYTON ENERGY, INC. Oil 10412
42-163-32448 MID-TEXAS RESOURCES, INC.
42-163-32449 ORYX ENERGY COMPANY Oil 04948
42-163-32450
42-163-32451 WILLIAMS, CLAYTON ENERGY, INC. Oil 10412
42-163-32452 RICHEY, RAY MANAGEMENT CO., INC. Oil 10670
42-163-32453 WEBER ENERGY CORPORATION Oil 11665
42-163-32454 MINERALS OF TEXAS, INC. Oil 10624
42-163-32455 MINERALS OF TEXAS, INC. Oil 11407
42-163-32456 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-32457 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-32458 MAVERICK ENERGY GROUP, INC. Oil 00107
42-163-32459 MAVERICK ENERGY GROUP, INC. Oil 00107
42-163-32460 WATSON ENERGY INVESTMENTS, LLC Oil 00037
42-163-32461 WATSON ENERGY INVESTMENTS, LLC Oil 00037
42-163-32462 WATSON ENERGY INVESTMENTS, LLC Oil 00108
42-163-32463 WATSON ENERGY INVESTMENTS, LLC Oil 00037
42-163-32464 WATSON ENERGY INVESTMENTS, LLC Oil 00037
42-163-32465 WATSON ENERGY INVESTMENTS, LLC Oil 00037
42-163-32466 VAC-U-LIFT PRODUCTION CO.,INC. Oil 11457
42-163-32467 SOUTHPORT EXPLORATION INC.
42-163-32468 WATSON ENERGY INVESTMENTS, LLC Oil 00037
42-163-32469 WATSON ENERGY INVESTMENTS, LLC Oil 00037
42-163-32470 WATSON ENERGY INVESTMENTS, LLC Oil 00108
42-163-32471 WATSON ENERGY INVESTMENTS, LLC Oil 00037
42-163-32472 COLSTAR PETROLEUM, CORP.
42-163-32473 WILLIAMS, CLAYTON W., JR., INC. Oil 10412
42-163-32474 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-32475 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-32476 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-32477
42-163-32478 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-32479 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-32480 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-32481 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-32482 MAVERICK ENERGY GROUP, INC. Oil
42-163-32483 NEUMANN, ALFRED Oil 00040
42-163-32484 WILLIAMS, CLAYTON ENERGY, INC. Oil 10412
42-163-32485 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-32486 BRYMER CONTRACTING INCORPORATED Oil 10651
42-163-32487 WILLIAMS, CLAYTON ENERGY, INC. Oil 11540
42-163-32488 WILLIAMS, CLAYTON ENERGY, INC. Oil 10412
42-163-32489 FAIR ENERGY Oil
42-163-32490 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-32491 MAYO OIL CO. Gas 121490
42-163-32492
42-163-32493 WATSON ENERGY INVESTMENTS, LLC Oil 00108
42-163-32494 SHELL WESTERN E&P INC.
42-163-32495 SHELL WESTERN E&P INC.
42-163-32496 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-32497
42-163-32498 SHELL WESTERN E&P INC.
42-163-32499 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-32500 SHELL WESTERN E&P INC.
42-163-32501 TULAROSA OPERATING COMPANY Oil 09540
42-163-32502 POWER OIL CO.
42-163-32503 SHELL WESTERN E&P INC.
42-163-32504 SHELL WESTERN E&P INC.
42-163-32505
42-163-32506 SHELL WESTERN E&P INC.
42-163-32507 SHELL WESTERN E&P INC.
42-163-32508 SHELL WESTERN E&P INC.
42-163-32509 MAVERICK ENERGY GROUP, INC. Oil
42-163-32510 SHELL WESTERN E&P INC.
42-163-32511 CANNAN, MORRIS Oil 11524
42-163-32512 SHELL WESTERN E&P INC.
42-163-32513 SHELL WESTERN E&P INC.
42-163-32514 SHELL WESTERN E&P INC.
42-163-32515 SHELL WESTERN E&P INC.
42-163-32516 COLSTAR PETROLEUM, CORP.
42-163-32517 ASHER PETROLEUM CORP.
42-163-32518 BOLING PRODUCTION COMPANY, INC.
42-163-32519 WILLIAMS, CLAYTON ENERGY, INC. Oil 11540
42-163-32520 BLACKBRUSH O & G, LLC Oil 11582
42-163-32521 BLACKBRUSH O & G, LLC Oil 11582
42-163-32522 FAIR ENERGY
42-163-32523 HINES, ARNOLD L. Oil 11859
42-163-32524 BLACKBRUSH O & G, LLC Oil 11582
42-163-32525 WILLIAMS, CLAYTON ENERGY, INC. Oil 10412
42-163-32526 WILLIAMS, CLAYTON ENERGY, INC. Gas 131484
42-163-32527 WILLIAMS, CLAYTON ENERGY, INC. Oil 11644
42-163-32528 WILLIAMS, CLAYTON W., JR., INC.
42-163-32529 CCV, INC.
42-163-32530
42-163-32531 LONESTAR OPERATING, LLC Oil 11668
42-163-32532 TEXACO PRODUCING INC.
42-163-32533 MCA PETROLEUM CORPORATION
42-163-32534 Holden Energy Corporation
42-163-32535 HINES, ARNOLD L.
42-163-32536 HINES, ARNOLD L.
42-163-32537 HINES, ARNOLD L.
42-163-32538 WILLIAMS, CLAYTON W., JR., INC. Oil 13811
42-163-32539 CANNAN, MORRIS Oil 11524
42-163-32540 BARNETT ENERGY, INC. Oil 11946
42-163-32542 DILLEY DISPOSAL COMPANY, INC. Oil 12114
42-163-32543 Union Pacific Resources Company
42-163-32544 CLIPPER OPERATING CO., INC. Oil 11985
42-163-32545 BARNETT ENERGY, INC. Oil 11946
42-163-32546 OFFSPRING WELL SALVAGE Oil 12001
42-163-32547
42-163-32548 DURST ENERGY CORPORATION
42-163-32549 CREATIVE OIL AND GAS OP II, LLC Oil 12014
42-163-32550 EXPRESS OIL AND GAS Oil 12036
42-163-32551 BARNETT ENERGY, INC. Oil 11946
42-163-32552 BARNETT ENERGY, INC. Oil 11946
42-163-32553 BARNETT ENERGY, INC. Oil 11946
42-163-32554 CREATIVE OIL AND GAS OP II, LLC Oil 12048
42-163-32555 CREATIVE OIL AND GAS OP II, LLC Oil 12030
42-163-32556 CREATIVE OIL AND GAS OP II, LLC Oil 12014
42-163-32557 CREATIVE OIL AND GAS OP II, LLC Oil 12049
42-163-32558 PLACER OIL CO.
42-163-32559 PLACER OIL CO.
42-163-32560 CREATIVE OIL AND GAS OP II, LLC Oil 12034
42-163-32561 CREATIVE OIL AND GAS OP II, LLC Oil 12033
42-163-32562 PLAINS PETROLEUM OPERATING CO.
42-163-32563 WATCO ENERGY, INC.
42-163-32564 BAXTER, MURPHY H.
42-163-32565 PLAINS PETROLEUM OPERATING CO.
42-163-32566 PLAINS PETROLEUM OPERATING CO.
42-163-32567 PLAINS PETROLEUM OPERATING CO.
42-163-32568 UNITED OIL & MINERALS, INC.
42-163-32569 WILLIAMS, CLAYTON ENERGY, INC. Oil 10412
42-163-32570 BLACKBRUSH O & G, LLC Oil 10666
42-163-32571 CORE E & P CORP. Oil 12167
42-163-32572 DURST ENERGY CORPORATION
42-163-32573 WEBER ENERGY CORPORATION
42-163-32574 WEBER ENERGY CORPORATION Oil 12177
42-163-32575
42-163-32576
42-163-32577 JAB OPERATING, INC. Oil 14213
42-163-32578 TRINITY OPERATING (USG), LLC Oil 12275
42-163-32579 WEBER ENERGY CORPORATION
42-163-32580 WEBER ENERGY CORPORATION Oil 12352
42-163-32581 FREEDOM ENERGY, LTD. Oil 04871
42-163-32582 ORYX ENERGY COMPANY Oil 04948
42-163-32583 DELRAY OIL, INC.
42-163-32584 JAB OPERATING, INC. Oil 12268
42-163-32585 BASIN RESOURCES CORPORATION Oil 12364
42-163-32586 WEBER ENERGY CORPORATION Oil 12351
42-163-32587 VAC-U-LIFT PRODUCTION CO.,INC. Oil 12390
42-163-32588 TRINITY OPERATING (USG), LLC Oil 12275
42-163-32589 Noble Energy, Inc. Oil 12388
42-163-32590
42-163-32591 WCS OIL AND GAS CORPORATION Oil 12367
42-163-32592 WILLIAMS, CLAYTON ENERGY, INC. Oil 12373
42-163-32593 L & J EXPLORATION, LLC Oil 12366
42-163-32594 VANCO OIL & GAS CORP. Oil 12412
42-163-32595
42-163-32596 SIEN OPERATING COMPANY, LLC Oil 12379
42-163-32597 OKLA. MAGIC CIRCLE ENERGY CORP. Oil 12374
42-163-32598 CANTRO EXPLORATION, INC. Oil 12389
42-163-32599 CENTRAL TEXAS OIL & GAS Oil 13984
42-163-32600 MINERAL RESOURCES, INCORPORATED Oil 00294
42-163-32601 WESTERN FIELD EXPLORATION, INC. Oil 12431
42-163-32602 OFFSPRING WELL SALVAGE Oil 12462
42-163-32603 CORE E & P CORP. Oil 12415
42-163-32604 DALE OPERATING COMPANY Oil 12449
42-163-32605 WILLIAMS, CLAYTON ENERGY, INC. Oil 12402
42-163-32606 VENADO OPERATING COMPANY LLC Oil 12451
42-163-32607 OFFSPRING WELL SALVAGE Oil 12432
42-163-32608
42-163-32609 ANADARKO E&P COMPANY LP Oil 12443
42-163-32610 SELECT ENERGY SERVICES, LLC Oil 12424
42-163-32611 CRYSTAL RESOURCES, INC Oil 05535
42-163-32612 JB OIL & GAS WELL SERVICE Oil 12406
42-163-32613 OGOG OPERATING, LLC Oil 12392
42-163-32614 OMNI OPERATING COMPANY(A) Oil 12411
42-163-32615 VICEROY PETROLEUM, LP Oil 12450
42-163-32616 GLENCO OIL & GAS COMPANY Oil 12561
42-163-32617 WILLIAMS, CLAYTON ENERGY, INC. Oil 12419
42-163-32618 HUGHES, DAN A. COMPANY, L.P. Oil 05567
42-163-32619 CGC ENERGY INC. Oil 12472
42-163-32620 TERRAFINA ENERGY, LLC Oil 12413
42-163-32621 CENIZA PETROLEUM, INC. Oil 12414
42-163-32622 HEC PETROLEUM, INC. Oil 12501
42-163-32623 Sage Energy Company Oil 12433
42-163-32624 TIZA ENERGY, INC. Oil 12523
42-163-32625 CAG PETROLEUM CORP. Oil 12571
42-163-32626 TEXACO PRODUCING INC.
42-163-32627 COX & COX PRODUCTION CO. Oil 12422
42-163-32628 OFFSPRING WELL SALVAGE Oil 12479
42-163-32629 DALE OPERATING COMPANY Oil 12636
42-163-32630 GILLEY, SAM D. Oil 12484
42-163-32631 CENTRAL TEXAS OIL & GAS Oil 12515
42-163-32632 JENKINS OIL CORPORATION Oil 12529
42-163-32633 DRISCOLL S.W.D. INC. Oil 12679
42-163-32634 PETRO HERN COMPANY Oil 12640
42-163-32635 GINCO OPERATING CO. Oil 05550
42-163-32636 WILLIAMS, CLAYTON ENERGY, INC. Oil 05319
42-163-32637 WILLIAMS, CLAYTON ENERGY, INC. Oil 12440
42-163-32638 LONESTAR OPERATING, LLC Oil 12447
42-163-32639 LONESTAR OPERATING, LLC Oil 12480
42-163-32640 BLACKBRUSH O & G, LLC Oil 12439
42-163-32641 PONTIAC OIL, INC. Oil 12713
42-163-32642 2 D OIL & GAS LLC Oil 12601
42-163-32643 FRANKS, GEORGE WILLIAM Oil 12520
42-163-32644 PONTIAC OIL, INC. Oil 12477
42-163-32645 DALE OPERATING COMPANY
42-163-32646 NAILS OPERATING COMPANY LLC Oil 12506
42-163-32647 RIO-TEX, INC. Oil 12449
42-163-32648 COX & COX PRODUCTION CO. Oil 12428
42-163-32649 WCS OIL AND GAS CORPORATION Oil 12524
42-163-32650 FORTUNE OPERATING COMPANY Oil 12465
42-163-32651 WCS OIL AND GAS CORPORATION Oil 12468
42-163-32652 Glg Energy, L.P. Oil 12581
42-163-32653 KINLAW OIL CORPORATION Oil 12488
42-163-32654 TULAROSA OPERATING COMPANY Oil 05329
42-163-32655 GINCO OPERATING CO. Oil 12560
42-163-32656 EXXON CORP. Oil 12531
42-163-32657 CACTUS JACK OPERATING COMPANY Oil 12460
42-163-32658 CHAPARRAL NATURAL RESOURCES,INC. Oil 12461
42-163-32659 TIZA ENERGY, INC. Oil 04593
42-163-32660 WILLIAMS, CLAYTON ENERGY, INC. Oil 12491
42-163-32661 EAGLE FORD OIL CO., INC. Oil 12579
42-163-32662 STONEGATE OPERATORS, INC. Oil 05545
42-163-32663 FORTUNE OPERATING COMPANY Oil 12535
42-163-32664 KEY ENERGY SERVICES,INC GCD Oil 13749
42-163-32665 EXPRESS OIL AND GAS Oil 06305
42-163-32666 DALE OPERATING COMPANY Oil 12503
42-163-32667 ORYX ENERGY COMPANY
42-163-32668 MCDANIEL COMPANY, INC., THE Oil 12748
42-163-32669 Meridian Oil Inc. Oil 12521
42-163-32670 ENHANCED RS, INC. Oil 12562
42-163-32671 BLACKBRUSH O & G, LLC Oil 12486
42-163-32672 Union Pacific Resources Company Oil 12663
42-163-32673 GINCO OPERATING CO. Oil 12719
42-163-32674 MUELLER EXPLORATION, INC. Oil 06671
42-163-32675 DALE OPERATING COMPANY Oil 12504
42-163-32676 GINCO OPERATING CO. Oil 07815
42-163-32677 BLACKBRUSH O & G, LLC Oil 04820
42-163-32678 3 W INVESTMENTS LLC Oil 12519
42-163-32679 VAC-U-LIFT PRODUCTION CO.,INC. Oil 11457
42-163-32680 Union Pacific Resources Company Oil 12674
42-163-32681 KINLAW OIL CORPORATION Oil 12993
42-163-32682 COHORT PETROLEUM MANAGEMENT, LLC Oil 12533
42-163-32683 JB OIL & GAS WELL SERVICE Oil 12582
42-163-32684 DRISCOLL S.W.D. INC. Oil 12532
42-163-32685 LEASE ROLLOVER OPERATIONS, INC. Oil 12728
42-163-32686 WSM Oil 12528
42-163-32687 SEASON OIL & GAS Oil 12723
42-163-32688 KEFT OIL COMPANY Oil 12804
42-163-32689 BLACKBRUSH O & G, LLC Oil 14508
42-163-32690 PEARSALL PARTNERS
42-163-32691 RIO-TEX, INC. Oil 12505
42-163-32692 GENESIS WELL SERVICE Oil 12522
42-163-32693 EXXCEL OPERATING COMPANY Oil 12595
42-163-32694 EXXCEL OPERATING COMPANY Oil 12595
42-163-32695 SANDIA ENERGY CORPORATION-NM
42-163-32696 Sage Energy Company Oil 12433
42-163-32697 FORTUNE OPERATING COMPANY Oil 12534
42-163-32698 ALTAIR ENERGY CORP. Oil 06539
42-163-32699 WILLIAMS, CLAYTON ENERGY, INC. Oil 12566
42-163-32700 KEBO OIL & GAS, INC. Oil 12780
42-163-32701 WILLIAMS, CLAYTON ENERGY, INC. Oil 12402
42-163-32702 WILLIAMS, CLAYTON ENERGY, INC. Oil 12754
42-163-32703 TEX-HEX CORP.
42-163-32704 Petro-Hunt, L.L.C. Oil 12783
42-163-32705 DALE OPERATING COMPANY Oil 12575
42-163-32706 CANTRO EXPLORATION, INC. Oil 13385
42-163-32707 WINDSOR EXPLORATION COMPANY Oil 12589
42-163-32708 Shield Petroleum Oil 12649
42-163-32709 TIZA ENERGY, INC. Oil 12621
42-163-32710 PLAN B RESOURCES, LLC Oil 12613
42-163-32711 TEXAS AMERICAN RESOURCES COMPANY Oil 13909
42-163-32712 Glg Energy, L.P. Oil 12433
42-163-32713 EXPRESS OIL AND GAS Oil 12512
42-163-32714 STRATCO OPERATING CO., INC. Oil 12704
42-163-32715 RCLJ CONSTRUCTION, INC. Oil 12594
42-163-32716 LONESTAR OPERATING, LLC Oil 12447
42-163-32717 WILLIAMS, CLAYTON ENERGY, INC. Oil 12661
42-163-32718 WILLIAMS, CLAYTON ENERGY, INC. Oil 04946
42-163-32719 EDCO ENERGY, INC. Oil 12899
42-163-32720 THALMANN, DAVID VAC SERVICE INC Oil 12729
42-163-32721 JAB OPERATING, INC. Oil 12863
42-163-32722 U.S.A. PLUGGING COMPANY Oil 12942
42-163-32723 DIAMOND ENERGY SERVICES, LP Oil 12644
42-163-32724 EXPRESS OIL AND GAS Oil 12526
42-163-32725 BLACKBRUSH O & G, LLC Oil 12693
42-163-32726 CLARON CORPORATION Oil 12864
42-163-32727 HARRIS ENERGY CORP. Oil 12614
42-163-32728 DRISCOLL S.W.D. INC. Oil 12858
42-163-32729 SOUTH COAST OIL & GAS CO. Oil 12705
42-163-32730 BLACKBRUSH O & G, LLC Oil 14508
42-163-32731 FRIO, INC. Oil 12586
42-163-32732 WEBER ENERGY CORPORATION Oil 12620
42-163-32733 BRAZOS PETROLEUM, INC. Oil 05763
42-163-32734 BLACKBRUSH O & G, LLC Oil 12486
42-163-32735 MCDANIEL COMPANY, INC., THE Oil 12678
42-163-32736 LONESTAR OPERATING, LLC Oil 12480
42-163-32737 OKLA. MAGIC CIRCLE ENERGY CORP. Oil 12374
42-163-32738 GINCO OPERATING CO. Oil 12800
42-163-32739 EXPRESS OIL AND GAS Oil 12609
42-163-32740 PONTIAC OIL, INC. Oil 12672
42-163-32741 GINCO OPERATING CO. Oil 12645
42-163-32742 FOSSIL BAY PETROLEUM, INC.
42-163-32743 CHESAPEAKE OPERATING, INC. Oil 05114
42-163-32744 TEXAS AMERICAN RESOURCES COMPANY Oil 13909
42-163-32745 MCDANIEL COMPANY, INC., THE Oil 12685
42-163-32746 JOHNSON SANFORD OP CO., LTD Oil 11331
42-163-32747 CALTEX ENERGY CO. Oil 12638
42-163-32748 BRYMER, JACK CONTR. SERV. Oil 12656
42-163-32749 WILLIAMS, CLAYTON ENERGY, INC. Oil 12790
42-163-32750 VAC-U-LIFT PRODUCTION CO.,INC. Oil 12738
42-163-32751 WILLIAMS, CLAYTON ENERGY, INC. Oil 12682
42-163-32752 RIO BRAVO ROYALTY CO. Oil 12968
42-163-32753 GOLDEN CHILD, INC. Oil 13188
42-163-32754 MINERAL RESOURCES, INCORPORATED Oil 13688
42-163-32755 STRAND ENERGY, L.C. Oil 12655
42-163-32756 WILLIAMS, CLAYTON ENERGY, INC. Oil 12684
42-163-32757 WILLIAMS, CLAYTON W., JR., INC.
42-163-32758 DALE OPERATING COMPANY
42-163-32759 JONTEX ENERGY, INC. Oil 12846
42-163-32760 RCLJ CONSTRUCTION, INC. Oil 12731
42-163-32761 NEWTON CORP.,THE Oil 12624
42-163-32762 Hunt Oil Company Oil 12793
42-163-32763 MCDANIEL COMPANY, INC., THE Oil 12685
42-163-32764 CRYSTAL RESOURCES, INC Oil 12653
42-163-32765 JB OIL & GAS WELL SERVICE Oil 12665
42-163-32766 ERNEST OPERATING COMPANY Oil 12917
42-163-32767 BLACKBRUSH O & G, LLC Oil 12439
42-163-32768 LONE STAR OPERATING COMPANY Oil 12563
42-163-32769 MAGNUM PRODUCING & OPERATING CO.
42-163-32770 FLOURNOY PRODUCTION CO.
42-163-32771 GOLDEN CHILD, INC. Oil 14630
42-163-32772 Sage Energy Company Oil 12433
42-163-32773 WEBER ENERGY CORPORATION Oil 12940
42-163-32774 NIJEAN, INC. Oil 12797
42-163-32775 COFFMAN & TEMPLE
42-163-32776 TEXAS AMERICAN RESOURCES COMPANY Oil 12676
42-163-32777 MAVERICK ENERGY GROUP, INC. Oil 13538
42-163-32778 TAMARACK PETROLEUM COMPANY, INC. Oil 12707
42-163-32779 WYANT, ROY OIL/GAS CONSULTANT Oil 15236
42-163-32780 GENESIS WELL SERVICE Oil 12522
42-163-32781 GINCO OPERATING CO. Oil 12619
42-163-32782 GRUY PETROLEUM MANAGEMENT CO. Oil 12976
42-163-32783 EXPRESS OIL AND GAS Oil 12658
42-163-32784 WILLIAMS, CLAYTON ENERGY, INC. Oil 12796
42-163-32785 Union Pacific Resources Company Oil 12914
42-163-32786
42-163-32787 LONESTAR OPERATING, LLC Oil 12447
42-163-32788 SIEN OPERATING COMPANY, LLC Oil 12379
42-163-32789 CONCHO OILFIELD SERV & OPER CO. Oil 04952
42-163-32790 HUGHES, DAN A. COMPANY Oil 12927
42-163-32791 ZORRA OIL & GAS Oil 12920
42-163-32792 GENESIS WELL SERVICE Oil 12781
42-163-32793 ZORRA OIL & GAS Oil 13918
42-163-32794 JEM ENERGY Oil 12850
42-163-32795 FOSSIL BAY PETROLEUM, INC.
42-163-32796 WILLIAMS, CLAYTON ENERGY, INC. Oil 04664
42-163-32797 GILLEY, SAM D. Oil 12484
42-163-32798 Placid Oil Company Oil 06478
42-163-32799 HAWTHORN ENERGY PARTNERS, LLC Oil 12730
42-163-32800 BLACKBRUSH O & G, LLC Oil 14510
42-163-32801 ORYX ENERGY COMPANY
42-163-32802 ASPEN SERVICES Oil 12708
42-163-32803 LONESTAR OPERATING, LLC Oil 12480
42-163-32804 BLACKBRUSH O & G, LLC Oil 04721
42-163-32805 GINCO OPERATING CO. Oil 12782
42-163-32806 DIAMOND ENERGY SERVICES, LP Oil 12907
42-163-32807 VANCO OIL & GAS CORP. Oil 13742
42-163-32808 TIDE WEST OIL COMPANY
42-163-32809 Glg Energy, L.P. Oil 12826
42-163-32810 LONE STAR OPERATING COMPANY Oil 12874
42-163-32811 LONESTAR OPERATING, LLC Oil 12447
42-163-32812 LONESTAR OPERATING, LLC Oil 12447
42-163-32813 LONESTAR OPERATING, LLC Oil 12447
42-163-32814 Coastal Oil & Gas Corporation Oil 04973
42-163-32815 EL-TEX PETROLEUM INC. Oil 13623
42-163-32816 SHIDLER, MARK L., INC. Oil 12815
42-163-32817 JAB OPERATING, INC. Oil 12727
42-163-32818 TULAROSA OPERATING COMPANY Oil 09540
42-163-32819 JB OIL & GAS WELL SERVICE Oil 12862
42-163-32820 Union Pacific Resources Company Oil 07767
42-163-32821 WILLIAMS, CLAYTON ENERGY, INC. Oil 12791
42-163-32822 ALAMO OPERATING COMPANY, L. C. Oil 14620
42-163-32823 FIRST ROCK, INC. Oil 05614
42-163-32824 DALE OPERATING COMPANY Oil 12823
42-163-32825 LONESTAR OPERATING, LLC Oil 12480
42-163-32826 WILLIAMS, CLAYTON ENERGY, INC. Oil 12566
42-163-32827 ORYX ENERGY COMPANY Oil 04947
42-163-32828 KINLAW OIL CORPORATION Oil 12769
42-163-32829 Union Pacific Resources Company Oil 12821
42-163-32830 HEC PETROLEUM, INC. Oil 12501
42-163-32831 BIGFOOT OIL LLC Oil 12716
42-163-32832 J & M WELL SALVAGE COMPANY Oil 12967
42-163-32833 ARRCO OPERATING, LLC - Oil 12955
42-163-32834 DRISCOLL S.W.D. INC. Oil 12688
42-163-32835 CRYSTAL RESOURCES, INC Oil 12788
42-163-32836 ALTAIR ENERGY CORP. Oil 12898
42-163-32837 H.L.S. ENERGY CO., INC.
42-163-32838 WILLIAMS, CLAYTON ENERGY, INC. Oil 04664
42-163-32839 LONE STAR OPERATING COMPANY Oil 12973
42-163-32840 WCS OIL AND GAS CORPORATION Oil 12883
42-163-32841 WCS OIL AND GAS CORPORATION Oil 12799
42-163-32842 GINCO OPERATING CO. Oil 12619
42-163-32843 GINCO OPERATING CO. Oil 12787
42-163-32844 TULAROSA OPERATING COMPANY Oil 12837
42-163-32845 D.J.F. SERVICES, INC. Oil 13357
42-163-32846 SEAGO PETROLEUM, INC. Oil 13118
42-163-32847 LEEXUS OIL LLC Oil 12813
42-163-32848 NIJEAN, INC. Oil 12775
42-163-32849 MUELLER EXPLORATION, INC. Oil 06671
42-163-32850 DIAMOND ENERGY SERVICES, LP Oil 12938
42-163-32851 WEBER ENERGY CORPORATION Oil 12960
42-163-32852 CHRISTICO PETROLEUM COMPANY Oil 12915
42-163-32853 EXXCEL OPERATING COMPANY Oil 12930
42-163-32854 VERMILLION PRODUCTION, INC. Oil 12861
42-163-32855 KINLAW OIL CORPORATION Oil 12770
42-163-32856 WILLIAMS, CLAYTON ENERGY, INC. Oil 12661
42-163-32857 VERMILLION PRODUCTION, INC. Oil 12853
42-163-32858 OFFSPRING WELL SALVAGE Oil 12768
42-163-32859 Hanson Operating Company, Inc. Oil 12841
42-163-32860 FIRST ROCK, INC. Oil 12616
42-163-32861 TEXAS SUNSET ENERGY AND ENT INC Oil 05166
42-163-32862 PONTIAC OIL, INC. Oil 11570
42-163-32863 CHEYENNE RESOURCES
42-163-32864 SRJC ENTERPRISES, LLC Oil 13046
42-163-32865 OFFSPRING WELL SALVAGE Oil 12848
42-163-32866 PRIMERO PRODUCTION COMPANY Oil 12936
42-163-32867 HUGHES, DAN A. COMPANY, L.P. Oil 13324
42-163-32868 Sage Energy Company Oil 12433
42-163-32869 EXXCEL OPERATING COMPANY Oil 12776
42-163-32870 JB OIL & GAS WELL SERVICE Oil 12894
42-163-32871 JB OIL & GAS WELL SERVICE
42-163-32872 BLACKBRUSH O & G, LLC Oil 04702
42-163-32873 BERMUDA HYDROCARBON, INC.
42-163-32874 BARBEE, R.L. OPERATING, INC. Oil 12987
42-163-32875 BAXTER, KELLY H. Oil 12939
42-163-32876 MAVERICK ENERGY GROUP, INC. Oil 13016
42-163-32877 D. AND Y. YUNK PRODUCTIONS Oil 12789
42-163-32878 AUBURN ENTERPRISES, INC. Oil 12919
42-163-32879 TIZA ENERGY, INC. Oil 05265
42-163-32880 GENESIS WELL SERVICE Oil 12781
42-163-32881 JAB OPERATING, INC. Oil 12836
42-163-32882 MAVERICK ENERGY GROUP, INC. Oil 12896
42-163-32883 GINCO OPERATING CO. Oil 12619
42-163-32884 ZORRA OIL & GAS Oil 13918
42-163-32885 ARESCO OPERATING LLC Oil 04989
42-163-32886 ORYX ENERGY COMPANY Oil 04948
42-163-32887 LEASE ROLLOVER OPERATIONS, INC. Oil 13573
42-163-32888 CROSS WINDS ENERGY CORPORATION
42-163-32889 GINCO OPERATING CO. Oil 12834
42-163-32890 GINCO OPERATING CO. Oil 12992
42-163-32891 Rim Operating, Inc. Oil 12798
42-163-32892 SMAL ENERGY CORP Oil 12822
42-163-32893 VAC-U-LIFT PRODUCTION CO.,INC. Oil 12417
42-163-32894 PENWELL ENERGY, INC. Oil 13162
42-163-32895 EXXCEL OPERATING COMPANY Oil 12970
42-163-32896 Glg Energy, L.P. Oil 12888
42-163-32897 GOLDEN CHILD, INC. Oil 12928
42-163-32898 OFFSPRING WELL SALVAGE Oil 12851
42-163-32899 STONEGATE OPERATORS, INC. Oil 05144
42-163-32900 Union Pacific Resources Company Oil 13019
42-163-32901 CORE E & P CORP. Oil 12877
42-163-32902 GINCO OPERATING CO. Oil 13245
42-163-32903 GENESIS WELL SERVICE Oil 12771
42-163-32904 NIJEAN, INC. Oil 13068
42-163-32905 OFFSPRING WELL SALVAGE Oil 12905
42-163-32906 PLAINS PETROLEUM OPERATING CO.
42-163-32907 COX & COX PRODUCTION CO. Oil 12827
42-163-32908 TEXACO E & P INC. Oil 13119
42-163-32909 OKLA. MAGIC CIRCLE ENERGY CORP. Oil 12374
42-163-32910 WILLIAMS, CLAYTON ENERGY, INC. Oil 13008
42-163-32911 BRYMER, JACK CONTR. SERV. Oil 12999
42-163-32912 CLARON CORPORATION Oil 04745
42-163-32913 BLACKBRUSH O & G, LLC Oil 07486
42-163-32914 AUBURN ENTERPRISES, INC. Oil 13181
42-163-32915 LONE STAR OPERATING COMPANY Oil 12873
42-163-32916 VAC-U-LIFT PRODUCTION CO.,INC. Oil 12876
42-163-32917 TEXAS SOUTHERN ENERGY CORP. Oil 05264
42-163-32918
42-163-32919 ZORRA OIL & GAS Oil 13080
42-163-32920 EXXCEL OPERATING COMPANY Oil 12844
42-163-32921 EXPRESS OIL AND GAS Oil 12901
42-163-32922 WCS OIL AND GAS CORPORATION Oil 12884
42-163-32923 JOHNSON SANFORD OP CO., LTD Oil 12951
42-163-32924 GOLDEN CHILD, INC. Oil 12714
42-163-32925 BRYMER, JACK CONTR. SERV. Oil 13856
42-163-32926 A & M PETROLEUM CORPORATION
42-163-32927 WILLIAMS, CLAYTON ENERGY, INC. Oil 13029
42-163-32928 GINCO OPERATING CO. Oil 13000
42-163-32929 KINLAW OIL CORPORATION Oil 12770
42-163-32930 Union Pacific Resources Company Oil 12872
42-163-32931 TIZA ENERGY, INC. Oil 12880
42-163-32932 VAC-U-LIFT PRODUCTION CO.,INC. Oil 12390
42-163-32933 LEMON, RICHARD G. Oil 13146
42-163-32934 GULFSTAR PROPERTIES, INC. Oil 13144
42-163-32935 FIRST ROCK, INC. Oil 12937
42-163-32936 WEBER ENERGY CORPORATION
42-163-32937 LEASE ROLLOVER OPERATIONS, INC. Oil 12875
42-163-32938 GINCO OPERATING CO. Oil 12619
42-163-32939 FENN, BILL INC.
42-163-32940 WILLIAMS, CLAYTON ENERGY, INC. Oil 12684
42-163-32941 JAB OPERATING, INC. Oil 13100
42-163-32942 JONTEX ENERGY, INC.
42-163-32943 SIEN OPERATING COMPANY, LLC Oil 12379
42-163-32944 Union Pacific Resources Company Oil 06798
42-163-32945 ACOCK ENGINEERING & OPERATING CO
42-163-32946 CANTRO EXPLORATION, INC. Oil 13408
42-163-32947 GINCO OPERATING CO. Oil 12619
42-163-32948 ARRCO OPERATING, LLC - Oil 05056
42-163-32949 CANYON RESOURCES, INC
42-163-32950 EXXCEL OPERATING COMPANY Oil 12943
42-163-32951 TIDE WEST OIL COMPANY
42-163-32952 TIDE WEST OIL COMPANY
42-163-32953 GINCO OPERATING CO. Oil 13245
42-163-32954 HOPI, INC.
42-163-32955 BLACKBRUSH O & G, LLC Oil 13057
42-163-32956 HEC PETROLEUM, INC. Oil 12501
42-163-32957 EXPRESS OIL AND GAS Oil 06305
42-163-32958 CHESAPEAKE OPERATING, INC. Oil 09440
42-163-32959 HUNTER PETROLEUM INC.
42-163-32960 ORYX ENERGY COMPANY Oil 04948
42-163-32961 CB OIL GROUP, LLC Oil 13034
42-163-32962 BLACKBRUSH O & G, LLC Oil 12439
42-163-32963 OLMOS PARTNERS, INC. Oil 13012
42-163-32964 TEXACO PRODUCING INC.
42-163-32965 SMAL ENERGY CORP Oil 12971
42-163-32966 STRATCO OPERATING CO., INC. Oil 13270
42-163-32967 TIZA ENERGY, INC. Oil 13060
42-163-32968 MCENA INC. Oil 12985
42-163-32970 ORYX ENERGY COMPANY Oil 04948
42-163-32971 ORYX ENERGY COMPANY Oil 04948
42-163-32972 FORTUNE OPERATING COMPANY Oil 12465
42-163-32973 TIZA ENERGY, INC. Oil 12978
42-163-32974 LONESTAR OPERATING, LLC Oil 12480
42-163-32975 BLACKBRUSH O & G, LLC Oil 12693
42-163-32976 BLACKBRUSH O & G, LLC Oil 12693
42-163-32977 CHESAPEAKE OPERATING, INC. Oil 13252
42-163-32978 LEASE ROLLOVER OPERATIONS, INC. Oil 12921
42-163-32979 HARVEST MIDSTREAM COMPANY Oil 14728
42-163-32980 JONTEX ENERGY, INC.
42-163-32981 Union Pacific Resources Company Oil 06798
42-163-32982 INCO OIL CORPORATION
42-163-32983 RIO BRAVO ROYALTY CO. Oil 12968
42-163-32984 ZORRA OIL & GAS Oil 12925
42-163-32985 JENEX PETROLEUM CORPORATION Oil 14516
42-163-32986 FIRST ROCK, INC. Oil 05614
42-163-32987 LONE STAR OPERATING COMPANY Oil 13190
42-163-32988 LONE STAR OPERATING COMPANY Oil 05153
42-163-32989 Shield Petroleum Oil 13087
42-163-32990 JAB OPERATING, INC. Oil 12836
42-163-32991 VAC-U-LIFT PRODUCTION CO.,INC. Oil 14782
42-163-32992 H.L.S. ENERGY CO., INC.
42-163-32993 H.L.S. ENERGY CO., INC.
42-163-32994 OMNI OPERATING COMPANY(A) Oil 12411
42-163-32995 WILLIAMS, CLAYTON ENERGY, INC. Oil 12491
42-163-32996 WORLD ENERGY CORPORATION
42-163-32997 BRYMER, JACK CONTR. SERV. Oil 13856
42-163-32998 FIRST ROCK, INC. Oil 13139
42-163-33000 EXXCEL OPERATING COMPANY Oil 13076
42-163-33001 GENESIS WELL SERVICE Oil 12980
42-163-33002 EXPRESS OIL AND GAS Oil 12962
42-163-33003 GILLEY, SAM D. Oil 04565
42-163-33004 Union Pacific Resources Company Oil 07767
42-163-33005 PETRO-HUNT CORPORATION Oil 13108
42-163-33007 JOHNSON SANFORD OP CO., LTD Oil 13059
42-163-33008 VAC-U-LIFT PRODUCTION CO.,INC. Oil 12208
42-163-33010 TRINITY OPERATING (USG), LLC Oil 04933
42-163-33011 ENHANCED RS, INC. Oil 13542
42-163-33012 WINDSOR EXPLORATION COMPANY
42-163-33013 CIBOLO ENERGY OPERATING, INC. Oil 05073
42-163-33014 GENESIS WELL SERVICE Oil 12994
42-163-33015 VERMILLION PRODUCTION, INC. Oil 13004
42-163-33016 WILLIAMS, CLAYTON ENERGY, INC. Oil 13136
42-163-33017 WILLIAMS, CLAYTON W., JR., INC.
42-163-33018 WILLIAMS, CLAYTON W., JR., INC.
42-163-33019 EXXCEL OPERATING COMPANY Oil 13475
42-163-33020 PEARSALL PARTNERS
42-163-33021 ORYX ENERGY COMPANY Oil 04948
42-163-33022 CHURCHILL OPERATING, LLC Oil 13079
42-163-33023
42-163-33024 CALTEX ENERGY CO. Oil 13317
42-163-33025 CALTEX ENERGY CO. Oil 05059
42-163-33026 EXPRESS OIL AND GAS Oil 06305
42-163-33027 BRYMER, JACK CONTR. SERV. Oil 13166
42-163-33028 CHIODO CORP. Oil 13322
42-163-33029 BRYMER, JACK CONTR. SERV. Oil 13856
42-163-33030 CHRISTICO PETROLEUM COMPANY
42-163-33031 VERMILLION PRODUCTION, INC. Oil 12853
42-163-33032 SCHAARON INTERNATIONAL ENERGY Oil 05306
42-163-33033 WILLIAMS, CLAYTON ENERGY, INC. Oil 04664
42-163-33034 PEARSALL PARTNERS
42-163-33035 TEXAKOMA OIL & GAS CORPORATION Oil 13582
42-163-33036 CARIBBEAN ENERGY, L.L.C. Oil 13654
42-163-33037 SIEN OPERATING COMPANY, LLC Oil 12379
42-163-33038 CIBOLO ENERGY OPERATING, INC. Oil 13184
42-163-33039 ARPEL, INC.
42-163-33040 SIERRA PETROLEUM CO. Oil 13138
42-163-33041 BLACKBRUSH O & G, LLC Oil 04820
42-163-33042 GENESIS WELL SERVICE Oil 13077
42-163-33043 COX & COX PRODUCTION CO. Oil 13319
42-163-33044 BLACKBRUSH O & G, LLC Oil 07777
42-163-33045 ANADARKO E&P COMPANY LP Oil 13266
42-163-33046 VAC-U-LIFT PRODUCTION CO.,INC. Oil 12417
42-163-33047 NORTEX EXPLORATION, INC. Oil 13783
42-163-33048 CROSS WINDS ENERGY CORPORATION
42-163-33049 TIZA ENERGY, INC. Oil 13186
42-163-33050 WILLIAMS, CLAYTON ENERGY, INC. Oil 04946
42-163-33051 Union Pacific Resources Company Oil 13174
42-163-33052 TRINITY OPERATING (USG), LLC Oil 04933
42-163-33053 EXPRESS OIL CO. Oil 13078
42-163-33054 ARROW PETROLEUM COMPANY
42-163-33055 KEY ENERGY SERVICES,INC GCD Oil 12654
42-163-33056 CONWAY ENERGY OPER SERVICES INC. Oil 13196
42-163-33057 TRIUMPH PETROLEUM COMPANY,L.L.C. Oil 14527
42-163-33058 U.S.A. PLUGGING COMPANY Oil 13354
42-163-33059 WOOLDRIDGE OIL & GAS Oil 13469
42-163-33060 TEXAN PRODUCTION COMPANY, INC. Oil 13454
42-163-33061 BEDFORD OIL & GAS, INC. Oil 13358
42-163-33062 TEXAS ROYALTY CORP. / TREND
42-163-33063 KINLAW OIL CORPORATION Oil 13125
42-163-33064 ORYX ENERGY COMPANY Oil 04948
42-163-33065 WEBER ENERGY CORPORATION
42-163-33066 TEXAKOMA OIL & GAS CORPORATION Oil 13465
42-163-33067 FRIO OIL & GAS, LTD. Oil 05575
42-163-33068 ORYX ENERGY COMPANY Oil 04948
42-163-33069 V.A.C. PETROLEUM, INC. Oil 05508
42-163-33070 JB OIL & GAS WELL SERVICE Oil 13499
42-163-33071 TRINITY OPERATING (USG), LLC Oil 04933
42-163-33072 DALE OPERATING COMPANY Oil 12575
42-163-33073 ENHANCED RS, INC. Oil 13648
42-163-33074
42-163-33075 OFFSHORE RESOURCES CORPORATION
42-163-33076 U.S.A. PLUGGING COMPANY Oil 13240
42-163-33077 TEXAS AMERICAN RESOURCES COMPANY Oil 14324
42-163-33078 COX & COX PRODUCTION CO. Oil 13214
42-163-33079 D.J.F. SERVICES, INC. Oil 13239
42-163-33080 MCDANIEL COMPANY, INC., THE Oil 13477
42-163-33081 BRYMER, JACK CONTR. SERV. Oil 12904
42-163-33082 COX & COX PRODUCTION CO. Oil 13292
42-163-33083 ANADARKO E&P COMPANY LP Oil 13329
42-163-33084 STRATCO OPERATING CO., INC. Oil 13209
42-163-33085 D. AND Y. YUNK PRODUCTIONS Oil 13278
42-163-33086 FORTUNE OPERATING COMPANY Oil 13231
42-163-33087 WORLD ENERGY CORPORATION Oil 13506
42-163-33088 AUBURN ENTERPRISES, INC. Oil 13244
42-163-33089 ORYX ENERGY COMPANY
42-163-33091 EXXCEL OPERATING COMPANY Oil 13475
42-163-33092 CONWAY ENERGY OPER SERVICES INC. Oil 13232
42-163-33093 BLACKBRUSH O & G, LLC Oil 12693
42-163-33094 TEXAN PRODUCTION COMPANY, INC. Oil 13514
42-163-33095 HARTFORD PETROLEUM, INC.
42-163-33096 TRINITY OPERATING (USG), LLC Oil 04933
42-163-33097 GENESIS WELL SERVICE Oil 13256
42-163-33098 CHESAPEAKE OPERATING, INC. Oil 13546
42-163-33099 BLACKBRUSH O & G, INC. Oil 14757
42-163-33100 FRIO OIL & GAS, LTD. Oil 13275
42-163-33101 TRINITY OPERATING (USG), LLC Oil 04933
42-163-33102 ZORRA OIL & GAS Oil 12920
42-163-33103 SHIDLER, MARK L., INC. Oil 12815
42-163-33104 CHEYENNE PETROLEUM COMPANY Oil 13345
42-163-33105 BLACKBRUSH O & G, LLC Oil 12693
42-163-33106 TRINITY OPERATING (USG), LLC Oil 04933
42-163-33107 RAO OIL COMPANY Oil 13363
42-163-33108 GILLEY, SAM D. Oil 04565
42-163-33109 MID TEXAS NATURAL GAS Oil 14535
42-163-33110 INCO OIL CORPORATION
42-163-33111 TRINITY OPERATING (USG), LLC Oil 04933
42-163-33112 SEAGO PETROLEUM, INC. Oil 13374
42-163-33113 STONEGATE PRODUCTION COMPANY,LLC Oil 13314
42-163-33114 GINCO OPERATING CO. Oil 13547
42-163-33115 BLACKBRUSH O & G, LLC Oil 12693
42-163-33116 MESCALERO ENERGY, INC. Oil 13462
42-163-33117 STONEGATE PRODUCTION COMPANY,LLC Oil 13314
42-163-33118 CHEYENNE PETROLEUM COMPANY Oil 13487
42-163-33119 BLANCO RESOURCES
42-163-33120 U.S.A. PLUGGING COMPANY Oil 12964
42-163-33121 BLACKBRUSH O & G, LLC Oil 12693
42-163-33122 ORYX ENERGY COMPANY
42-163-33123 BAYSHORE OPERATING CORP., L.L.C. Oil 13584
42-163-33124 TRINITY OPERATING (USG), LLC Oil 04933
42-163-33125 Columbia Gas Development Corp.
42-163-33126 SEAGO PETROLEUM, INC. Oil 13374
42-163-33127 BLACKBRUSH O & G, LLC Oil 13559
42-163-33128
42-163-33129 EAGLE FORD OIL CO., INC. Oil 13602
42-163-33130 BLACKBRUSH O & G, LLC Oil 13559
42-163-33131 ORYX ENERGY COMPANY Oil 04948
42-163-33132 Union Pacific Resources Company Oil 13691
42-163-33133 TEKNA SYNERGY CORPORATION Oil 13753
42-163-33134 BLACKBRUSH O & G, LLC Oil 12693
42-163-33135 EAGLE FORD OIL CO., INC. Oil 13657
42-163-33136 BLACKBRUSH O & G, LLC Oil 04721
42-163-33137 HAWTHORN ENERGY PARTNERS, LLC Oil 13699
42-163-33138 SEAGO PETROLEUM, INC. Oil 01312
42-163-33139 BLACKBRUSH O & G, LLC Oil 13559
42-163-33140
42-163-33141 ORYX ENERGY COMPANY Oil 04948
42-163-33142 ORYX ENERGY COMPANY Oil 04948
42-163-33143 BLACKBRUSH O & G, LLC Oil 13559
42-163-33144
42-163-33145 BLACKBRUSH O & G, LLC Oil 04721
42-163-33146 Union Pacific Resources Company
42-163-33147 Union Pacific Resources Company Oil 13721
42-163-33148 TRINITY OPERATING (USG), LLC Oil 12275
42-163-33149 BLACKBRUSH O & G, LLC Oil 04721
42-163-33150 TEXAS OIL AND GAS OPERATING, LLC Oil 05039
42-163-33151 BLACKBRUSH O & G, LLC Oil 13559
42-163-33152 Columbia Gas Development Corp.
42-163-33153 ORYX ENERGY COMPANY Oil 14769
42-163-33154 ORYX ENERGY COMPANY Oil 04948
42-163-33155 Columbia Gas Development Corp.
42-163-33156 GEMINI EXPLORATION COMPANY
42-163-33157 HOLLUB, LAMBERT DRILLING COMPANY
42-163-33158
42-163-33159 J BAR OPERATIONS, INC.
42-163-33160 ORYX ENERGY COMPANY Oil 04948
42-163-33161 HAWTHORN ENERGY PARTNERS, LLC Oil 13801
42-163-33162 ORYX ENERGY COMPANY Oil 04948
42-163-33163 TRINITY OPERATING (USG), LLC Oil 12275
42-163-33164 Union Pacific Resources Company Oil 13798
42-163-33165 MAVERICK ENERGY GROUP, INC. Oil 00118
42-163-33166 MAVERICK ENERGY GROUP, INC. Oil 00118
42-163-33167 MAVERICK ENERGY GROUP, INC. Oil 14885
42-163-33168 MAVERICK ENERGY GROUP, INC. Oil 14885
42-163-33169 MAVERICK ENERGY GROUP, INC. Oil 14885
42-163-33170 MAVERICK ENERGY GROUP, INC. Oil 00118
42-163-33171 MAVERICK ENERGY GROUP, INC. Oil 00118
42-163-33172 MAVERICK ENERGY GROUP, INC. Oil 14885
42-163-33173 ABERNATHY AUTO, INC. Oil 13855
42-163-33174 TEXAS AMERICAN RESOURCES COMPANY Oil 12676
42-163-33175 ORYX ENERGY COMPANY Oil 04948
42-163-33176 TRINITY OPERATING (USG), LLC Oil 04933
42-163-33177 CATARINA PETROLEUM L. C.
42-163-33178 MINERAL RESOURCES, INC.
42-163-33179 BIGFOOT OIL LLC Oil 01364
42-163-33180 NEUMANN OIL & GAS, LLC Oil 13897
42-163-33181
42-163-33182 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-33183 WATSON ENERGY INVESTMENTS, LLC Oil 00108
42-163-33184 WATSON ENERGY INVESTMENTS, LLC Oil 00091
42-163-33185 MAVERICK ENERGY GROUP, INC. Oil 00082
42-163-33186 HCM
42-163-33187 DIAMOND ENERGY SERVICES, LP Oil 00123
42-163-33188 WATSON ENERGY INVESTMENTS, LLC Oil 04373
42-163-33189 WATSON ENERGY INVESTMENTS, LLC Oil 04373
42-163-33190 DIAMOND ENERGY SERVICES, LP Oil 00123
42-163-33191 MAVERICK ENERGY GROUP, INC. Oil 14885
42-163-33192 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-33193 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-33194 MAVERICK ENERGY GROUP, INC. Oil 14885
42-163-33195 MAVERICK ENERGY GROUP, INC. Oil 00118
42-163-33196 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-33197 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-33198 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-33199 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-33200 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-33201 MAVERICK ENERGY GROUP, INC. Oil 00118
42-163-33202 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-33203 NEUMANN OIL & GAS, LLC Oil 13897
42-163-33204
42-163-33205 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-33206 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-33207 HCM
42-163-33208 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-33209 TECH RESOURCES, INC.
42-163-33210 MAVERICK ENERGY GROUP, INC. Oil 00118
42-163-33211 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-33212 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-33213 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-33214 MAVERICK ENERGY GROUP, INC. Oil 00118
42-163-33215 MAVERICK ENERGY GROUP, INC. Oil 00118
42-163-33216 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-33217 MAVERICK ENERGY GROUP, INC. Oil 00118
42-163-33218 MAVERICK ENERGY GROUP, INC. Oil 14988
42-163-33219 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-33220 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-33221 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-33222 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-33223 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-33224 MINERAL RESOURCES, INC.
42-163-33225 MAVERICK ENERGY GROUP, INC. Oil 14885
42-163-33226 MAVERICK ENERGY GROUP, INC. Oil 00118
42-163-33227 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-33228 100 C & H OIL AND GAS, LLC Oil 00044
42-163-33229 RHD HOLDINGS, L.L.C. Oil 14044
42-163-33230 LEASE ROLLOVER OPERATIONS, INC. Oil 03177
42-163-33231 WATSON ENERGY INVESTMENTS, LLC Oil 00122
42-163-33232 DIAMOND ENERGY SERVICES, LP Oil 00123
42-163-33233 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-33234 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-33235 TEXAN PRODUCTION COMPANY, INC.
42-163-33236 BIGFOOT OIL LLC Oil 08013
42-163-33237 CREATIVE OIL AND GAS OP II, LLC Oil 00113
42-163-33238 PROPERTY DEVELOPMENT GROUP, INC. Oil 14137
42-163-33239 PEDECO, INC. Oil 14198
42-163-33240 PEDECO, INC.
42-163-33241 LAWBAR PETROLEUM, INC.
42-163-33242 PEDECO, INC. Oil 14184
42-163-33243 PEDECO, INC.
42-163-33244 VIRTEX OPERATING COMPANY, INC. Gas 167004
42-163-33245 PEDECO, INC.
42-163-33246 VIRTEX OPERATING COMPANY, INC. Gas 167001
42-163-33247 VIRTEX OPERATING COMPANY, INC. Gas 167005
42-163-33248 VIRTEX OPERATING COMPANY, INC. Gas 167333
42-163-33249 VIRTEX OPERATING COMPANY, INC. Gas 167332
42-163-33250
42-163-33251 OILEX INT'L INVESTMENTS, INC.
42-163-33252 OILEX INT'L INVESTMENTS, INC.
42-163-33253 BIGFOOT OIL LLC Oil 14165
42-163-33254 VIRTEX PETROLEUM COMPANY, INC.
42-163-33255 VIRTEX PETROLEUM COMPANY, INC.
42-163-33256 VIRTEX PETROLEUM COMPANY, INC.
42-163-33257 VIRTEX OPERATING COMPANY, INC. Gas 166999
42-163-33258 OILEX INT'L INVESTMENTS, INC.
42-163-33259 OILEX INT'L INVESTMENTS, INC.
42-163-33260 PROPERTY DEVELOPMENT GROUP, INC. Oil 14211
42-163-33261 WATSON ENERGY INVESTMENTS, LLC Oil 00088
42-163-33262 DIAMOND ENERGY SERVICES, LP Oil 00123
42-163-33263 HCM
42-163-33264 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-33265 INLAND OCEAN, INC.
42-163-33266 OILEX INT'L INVESTMENTS, INC.
42-163-33267
42-163-33268 DIAMOND ENERGY SERVICES, LP Oil 00123
42-163-33269 PROPERTY DEVELOPMENT GROUP, INC. Oil 14212
42-163-33270 PROPERTY DEVELOPMENT GROUP, INC. Oil 14211
42-163-33271 CALAME, JACK Oil 14390
42-163-33272 PROPERTY DEVELOPMENT GROUP, INC. Oil 14250
42-163-33273 PEDECO, INC.
42-163-33274 PROPERTY DEVELOPMENT GROUP, INC. Oil 14137
42-163-33275 TEHUACANA CRUDE OIL, LLC Oil 14219
42-163-33276 H & M PETROLEUM CORPORATION Oil 15054
42-163-33277 PROPERTY DEVELOPMENT GROUP, INC. Gas 173127
42-163-33278 PROPERTY DEVELOPMENT GROUP, INC. Gas 175945
42-163-33279 PROPERTY DEVELOPMENT GROUP, INC. Oil 14388
42-163-33280 PROPERTY DEVELOPMENT GROUP, INC. Oil 14388
42-163-33281 HOUSTON PETROLEUM COMPANY Oil 15054
42-163-33282 SPILLER OPERATING CO., INC.
42-163-33283 PROPERTY DEVELOPMENT GROUP, INC.
42-163-33284 TECH RESOURCES, INC.
42-163-33285 CALAME, JACK
42-163-33286 H & M PETROLEUM CORPORATION Oil 15054
42-163-33287 PROPERTY DEVELOPMENT GROUP, INC. Oil 14211
42-163-33288 PROPERTY DEVELOPMENT GROUP, INC.
42-163-33289
42-163-33290 PROPERTY DEVELOPMENT GROUP, INC. Oil 14211
42-163-33291 WISER OIL COMPANY, THE
42-163-33292 NICHOLS,EDWIN S EXPLORATIONS INC
42-163-33293 UNITED TEXAS PETROLEUM INC.
42-163-33294 UNITED TEXAS PETROLEUM INC.
42-163-33295 UNITED TEXAS PETROLEUM INC.
42-163-33296 UNITED TEXAS PETROLEUM INC.
42-163-33297 UNITED TEXAS PETROLEUM INC.
42-163-33298 UNITED TEXAS PETROLEUM INC.
42-163-33299 UNITED TEXAS PETROLEUM INC.
42-163-33300 UNITED TEXAS PETROLEUM INC.
42-163-33301 UNITED TEXAS PETROLEUM INC.
42-163-33302 CATARINA PETROLEUM L. C.
42-163-33303
42-163-33304 BLACKBRUSH O & G, LLC Gas 284610
42-163-33305 NICHOLS,EDWIN S EXPLORATIONS INC
42-163-33306 VIRTEX OPERATING COMPANY, INC. Gas 191822
42-163-33307 VIRTEX OPERATING COMPANY, INC. Gas 194191
42-163-33308 VIRTEX OPERATING COMPANY, INC. Gas 194195
42-163-33309 SUNBURST, INC. Oil 14522
42-163-33310 TEXAS, LES & CO.
42-163-33311 MASCOT OIL COMPANY
42-163-33312 VIRTEX OPERATING COMPANY, INC. Gas 198500
42-163-33313 VIRTEX OPERATING COMPANY, INC. Gas 199665
42-163-33314 VIRTEX OPERATING COMPANY, INC. Gas 199660
42-163-33315 WILLIAMSON, MARGIE B.
42-163-33316 SKLAR EXPLORATION COMPANY LLC
42-163-33317 VIRTEX PETROLEUM COMPANY, INC. Gas 208759
42-163-33318 CATARINA PETROLEUM L. C.
42-163-33319
42-163-33320
42-163-33321 SKLAR EXPLORATION COMPANY LLC
42-163-33322 VIRTEX OPERATING COMPANY, INC. Gas 208914
42-163-33323 PROPERTY DEVELOPMENT GROUP, INC. Oil 14211
42-163-33324 DIAMOND ENERGY SERVICES, LP Oil 00123
42-163-33325 DIAMOND ENERGY SERVICES, LP Oil 00123
42-163-33326 DIAMOND ENERGY SERVICES, LP Oil 00123
42-163-33327 DIAMOND ENERGY SERVICES, LP Oil 00123
42-163-33328 NICHOLS,EDWIN S EXPLORATIONS INC
42-163-33331
42-163-33332 VIRTEX OPERATING COMPANY, INC. Gas 249817
42-163-33333 BLACKBRUSH O & G, INC.
42-163-33334 VIRTEX OPERATING COMPANY, INC. Gas 221329
42-163-33335 VIRTEX OPERATING COMPANY, INC. Gas 251165
42-163-33336 VIRTEX OPERATING COMPANY, INC. Gas 238725
42-163-33337 VIRTEX OPERATING COMPANY, INC. Gas 226045
42-163-33338 RIO-TEX, INC. Gas 227033
42-163-33339 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-33340 PROPERTY DEVELOPMENT GROUP, INC. Oil 14212
42-163-33341 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-33342 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-33343 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-33344 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-33345 VIRTEX PETROLEUM COMPANY, INC. Gas 232696
42-163-33346 VIRTEX OPERATING COMPANY, INC. Gas 230132
42-163-33347 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-33348 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-33349 MAVERICK ENERGY GROUP, INC.
42-163-33350 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-33351 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-33352 MAVERICK ENERGY GROUP, INC.
42-163-33353 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-33354 DIAMOND ENERGY SERVICES, LP Oil 00118
42-163-33355 BLACKBRUSH O & G, LLC Oil 14665
42-163-33356 ROCK SOLID OPERATING, LLC Oil 14975
42-163-33357 BLACKBRUSH O & G, LLC Oil 14665
42-163-33358 ESPADA OPERATING LLC Oil 14925
42-163-33359 VIRTEX OPERATING COMPANY, INC. Gas 241711
42-163-33360 H & H PETROLEUM, LLC Oil 14995
42-163-33361 RED ARROW ENERGY, LLC Oil 15051
42-163-33362 BLACKBRUSH O & G, LLC Oil 14962
42-163-33363 FAIR OIL, LTD. Oil 17549
42-163-33364 TRINITY OPERATING (USG), LLC Oil 15280
42-163-33365 BLACKBRUSH O & G, LLC Oil 14665
42-163-33366 BLACKBRUSH O & G, INC.
42-163-33367 TRINITY OPERATING (USG), LLC Oil 15275
42-163-33368 BLACKBRUSH O & G, LLC Oil 15068
42-163-33369 VIRTEX OPERATING COMPANY, INC. Gas 251760
42-163-33370 BLACKBRUSH O & G, INC.
42-163-33371 Manti Operating Company
42-163-33372 VENADO OPERATING COMPANY LLC Oil 15002
42-163-33373 RICKAWAY ENERGY, CORP. Oil 14999
42-163-33374 Manti Operating Company
42-163-33375 VIRTEX OPERATING COMPANY, INC. Gas 244792
42-163-33377 BRITANCO, L.L.C. Oil 15079
42-163-33378 BRITANCO, L.L.C. Oil 15079
42-163-33379 BRITANCO, L.L.C. Oil 15079
42-163-33380 MCDAY ENERGY CORP.
42-163-33381 ROCK SOLID OPERATING, LLC Oil 15050
42-163-33382 BLACKBRUSH O & G, INC.
42-163-33383 NICHOLS,EDWIN S EXPLORATIONS INC
42-163-33384 RED ARROW ENERGY, LLC
42-163-33385 VIRTEX OPERATING COMPANY, INC. Gas 244941
42-163-33386 RED ARROW ENERGY, LLC
42-163-33387 RED ARROW ENERGY, LLC
42-163-33388 VIRTEX OPERATING COMPANY, INC. Gas 244790
42-163-33389 EF ENERGY, L.L.C. Oil 15190
42-163-33390 VIRTEX OPERATING COMPANY, INC. Oil 15060
42-163-33391 VIRTEX OPERATING COMPANY, INC. Gas 247424
42-163-33392 VIRTEX OPERATING COMPANY, INC. Gas 249809
42-163-33393 VIRTEX OPERATING COMPANY, INC. Oil 15060
42-163-33394 SANTANA ENERGY SERVICES, LLC
42-163-33395 VIRTEX OPERATING COMPANY, INC.
42-163-33396 CHESAPEAKE OPERATING, L.L.C. Oil 15171
42-163-33397 BLACKBRUSH O & G, INC. Oil 15068
42-163-33398 VIRTEX OPERATING COMPANY, INC.
42-163-33399 CHESAPEAKE OPERATING, L.L.C. Oil 15113
42-163-33400 VIRTEX OPERATING COMPANY, INC. Oil 15060
42-163-33401 HARPER HEFTE, INC. Oil 15149
42-163-33402 GULF SOUTH OPERATORS, INC. Oil 15165
42-163-33403 Cabot Oil & Gas Corporation Oil 15326
42-163-33404 BIGFOOT OIL LLC Oil 00801
42-163-33405 VIRTEX OPERATING COMPANY, INC. Oil 15060
42-163-33406 VENADO OPERATING COMPANY LLC Oil 17606
42-163-33407 MUELLER EXPLORATION, INC. Oil 15260
42-163-33408 VIRTEX OPERATING COMPANY, INC. Oil 15060
42-163-33409 BAYLOR OPERATING, LLC Oil 15305
42-163-33410 HUGHES, DAN A. COMPANY, L.P. Oil 15748
42-163-33411 COCKRELL PRODUCTION CO., INC. Oil 15635
42-163-33412 BAYLOR OPERATING, LLC Oil 15208
42-163-33413 PERDIDO ENERGY, LLC Oil 15362
42-163-33414 MUELLER EXPLORATION, INC. Oil 15343
42-163-33415 Cabot Oil & Gas Corporation Oil 15268
42-163-33416 PERDIDO ENERGY, LLC Oil 15362
42-163-33417 MUELLER EXPLORATION, INC. Oil 15333
42-163-33418 Energy Corporation of America Oil 15291
42-163-33419 Cabot Oil & Gas Corporation Oil 15268
42-163-33420 VIRTEX OPERATING COMPANY, INC. Gas 260006
42-163-33421 Cabot Oil & Gas Corporation
42-163-33422 MUELLER EXPLORATION, INC. Oil 15167
42-163-33423 PERDIDO ENERGY, LLC Oil 15875
42-163-33424 VIRTEX OPERATING COMPANY, INC. Gas 259992
42-163-33425 PERDIDO ENERGY, LLC Oil 15651
42-163-33426 OGOG OPERATING, LLC Oil 16116
42-163-33427 BLACKBRUSH O & G, LLC Oil 09652
42-163-33428 U.S. ENERCORP, LTD. Oil 15470
42-163-33429 VIRTEX OPERATING COMPANY, INC. Oil 17932
42-163-33430 BLACKBRUSH O & G, LLC Oil 16567
42-163-33431 TRINITY OPERATING (USG), LLC Oil 15855
42-163-33432 TEXAS AMERICAN RESOURCES COMPANY
42-163-33433 VENADO OPERATING COMPANY LLC Oil 16596
42-163-33434 CHESAPEAKE OPERATING, L.L.C. Oil 15408
42-163-33435 VIRTEX OPERATING COMPANY, INC.
42-163-33436 1776 ENERGY OPERATORS, LLC Oil 18560
42-163-33437 VENADO OPERATING COMPANY LLC Oil 15404
42-163-33438 VENADO OPERATING COMPANY LLC Oil 15735
42-163-33439 VENADO OPERATING COMPANY LLC Oil 15400
42-163-33440 VENADO OPERATING COMPANY LLC Oil 15274
42-163-33441 MUELLER EXPLORATION, INC. Oil 15167
42-163-33442 BLACKBRUSH O & G, LLC Oil 15476
42-163-33443 KALER ENERGY CORP.
42-163-33444 VIRTEX OPERATING COMPANY, INC. Gas 261622
42-163-33445 MUELLER EXPLORATION, INC. Oil 15508
42-163-33446 VENADO OPERATING COMPANY LLC Oil 15274
42-163-33447 CHEYENNE PETROLEUM COMPANY Gas 265483
42-163-33448 TRINITY OPERATING (USG), LLC Oil 17427
42-163-33449 TEXAS AMERICAN RESOURCES COMPANY Oil 16384
42-163-33450 TEXAS AMERICAN RESOURCES COMPANY
42-163-33451 TEXAS AMERICAN RESOURCES COMPANY
42-163-33452 BLACKBRUSH O & G, INC.
42-163-33453 VENADO OPERATING COMPANY LLC Oil 15405
42-163-33454 Basic Energy Services, L.P. Gas 266209
42-163-33455 COCKRELL PRODUCTION CO., INC. Oil 15635
42-163-33456 EF ENERGY, L.L.C. Oil 15784
42-163-33457 VIRTEX OPERATING COMPANY, INC. Gas 263312
42-163-33458 VENADO OPERATING COMPANY LLC Oil 15274
42-163-33459 VIRTEX OPERATING COMPANY, INC. Oil 15416
42-163-33460 BLACKBRUSH O & G, LLC Oil 17926
42-163-33461 VENADO OPERATING COMPANY LLC Oil 15405
42-163-33462 VENADO OPERATING COMPANY LLC Oil 15405
42-163-33463 MUELLER EXPLORATION, INC. Oil 16208
42-163-33464 VIRTEX OPERATING COMPANY, INC. Oil 15060
42-163-33465 SELECT ENERGY SERVICES, LLC Oil 15842
42-163-33466 BLACKBRUSH O & G, LLC Oil 16210
42-163-33467 DSD-FRIO ENVIRONMENTAL, INC. Oil 16058
42-163-33468 SOUTHCROSS MIDSTREAM UTILITY, LP Oil 16344
42-163-33469 VIRTEX OPERATING COMPANY, INC. Oil 16221
42-163-33470 PREMIER MINERALS, INC. Oil 17375
42-163-33471 VENADO OPERATING COMPANY LLC Oil 15473
42-163-33472 PERDIDO ENERGY, LLC Oil 15908
42-163-33473 ALAMO OPERATING COMPANY, L. C.
42-163-33474 BLACKBRUSH O & G, LLC Oil 16076
42-163-33475 VENADO OPERATING COMPANY LLC Oil 15405
42-163-33476 VENADO OPERATING COMPANY LLC Oil 15473
42-163-33477 VENADO OPERATING COMPANY LLC Oil 15405
42-163-33478 CHEYENNE PETROLEUM COMPANY Oil 15831
42-163-33479 VENADO OPERATING COMPANY LLC Oil 15473
42-163-33480 ZORRA OIL & GAS Oil 16214
42-163-33481 VIRTEX OPERATING COMPANY, INC. Oil 15060
42-163-33482 CHEYENNE PETROLEUM COMPANY Oil 15831
42-163-33483 BLACKBRUSH O & G, LLC Oil 15876
42-163-33484 VENADO OPERATING COMPANY LLC Oil 15405
42-163-33485 PROPERTY DEVELOPMENT GROUP, INC. Oil 15054
42-163-33486 VENADO OPERATING COMPANY LLC Oil 15473
42-163-33487 CREATIVE OIL AND GAS OP II, LLC Oil 16063
42-163-33488 VENADO OPERATING COMPANY LLC Oil 15473
42-163-33489 VIRTEX OPERATING COMPANY, INC. Oil 16215
42-163-33490 U.S. ENERCORP, LTD.
42-163-33491 VENADO OPERATING COMPANY LLC Oil 15609
42-163-33492 KILLAM OIL CO., LTD. Oil 16155
42-163-33493 MUELLER EXPLORATION, INC. Oil 15921
42-163-33494 ZORRA OIL & GAS Oil 16115
42-163-33495 BRC OPERATING COMPANY LLC Oil 15824
42-163-33496 BRC OPERATING COMPANY LLC Oil 15824
42-163-33497 PERDIDO ENERGY, LLC Oil 15908
42-163-33498 PERDIDO ENERGY, LLC Oil 15878
42-163-33499 VENADO OPERATING COMPANY LLC Oil 15473
42-163-33500 VENADO OPERATING COMPANY LLC Oil 15473
42-163-33501 VENADO OPERATING COMPANY LLC Oil 15608
42-163-33502 VIRTEX OPERATING COMPANY, INC. Oil 17169
42-163-33503 PERDIDO ENERGY, LLC Oil 15908
42-163-33504 GOODRICH PETROLEUM COMPANY
42-163-33505 CRIMSON ENERGY PARTNERS IV, LLC Oil 15507
42-163-33506 CHESAPEAKE OPERATING, INC.
42-163-33507 CHESAPEAKE OPERATING, INC.
42-163-33508 VANCO OIL & GAS CORP. Oil 16225
42-163-33509 DOWNS OPERATING COMPANY, LLC Oil 16188
42-163-33510 VENADO OPERATING COMPANY LLC Oil 15735
42-163-33511 EF ENERGY, L.L.C.
42-163-33512 VENADO OPERATING COMPANY LLC Oil 15473
42-163-33513 BLACKBRUSH O & G, LLC Oil 16076
42-163-33514 NGL WATERSOLUTIONS EAGLEFORD,LLC Oil 15833
42-163-33515 GOODRICH PETROLEUM COMPANY
42-163-33516 GOODRICH PETROLEUM COMPANY
42-163-33517 VENADO OPERATING COMPANY LLC Oil 15735
42-163-33518 Marathon Oil Company
42-163-33519 CALLON (EAGLE FORD) LLC Oil 15733
42-163-33520 CALLON (EAGLE FORD) LLC Oil 19144
42-163-33521 CALLON (EAGLE FORD) LLC Oil 15828
42-163-33522 EXCO OPERATING COMPANY, LP Oil 15623
42-163-33523 CHESAPEAKE OPERATING, INC.
42-163-33524 NGL WATERSOLUTIONS EAGLEFORD,LLC Oil 15578
42-163-33525 PREMIER MINERALS, INC. Oil 17375
42-163-33526 PREMIER MINERALS, INC.
42-163-33527 VIRTEX OPERATING COMPANY, INC. Oil 16302
42-163-33528 CALLON (EAGLE FORD) LLC Oil 15733
42-163-33529 CRIMSON ENERGY PARTNERS IV, LLC Oil 15507
42-163-33530 CHESAPEAKE OPERATING, INC.
42-163-33531 BLACKBRUSH O & G, LLC Oil 16210
42-163-33532 GRANITE RESOURCES OPERATING, LLC
42-163-33533 ROSEWOOD RESOURCES, INC. Oil 15853
42-163-33534 PERDIDO ENERGY, LLC Oil 15878
42-163-33535 COCKRELL PRODUCTION CO., INC. Oil 16563
42-163-33536 BLACKBRUSH O & G, LLC Oil 16443
42-163-33538 VIRTEX OPERATING COMPANY, INC. Oil 16309
42-163-33539 ROSEWOOD RESOURCES, INC. Oil 15853
42-163-33540 KILLAM OIL CO., LTD. Oil 16391
42-163-33541 ALAMO OPERATING COMPANY, L. C. Oil 16154
42-163-33542 EXCO OPERATING COMPANY, LP Oil 15623
42-163-33543 VIRTEX OPERATING COMPANY, INC. Oil 16419
42-163-33544 VENADO OPERATING COMPANY LLC Oil 15850
42-163-33545 KAIN PETROLEUM, LLC Oil 16463
42-163-33546 BLACKBRUSH O & G, LLC Oil 16428
42-163-33547 VENADO OPERATING COMPANY LLC Oil 15850
42-163-33548 KAIN PETROLEUM, LLC Oil 16463
42-163-33549 VENADO OPERATING COMPANY LLC Oil 16777
42-163-33550 COCKRELL PRODUCTION CO., INC. Oil 16397
42-163-33551 CALLON (EAGLE FORD) LLC Oil 15873
42-163-33552 CALLON (EAGLE FORD) LLC Oil 15873
42-163-33553 CALLON (EAGLE FORD) LLC Oil 15873
42-163-33554 BURNETT OIL CO., INC.
42-163-33555 VENADO OPERATING COMPANY LLC Oil 18523
42-163-33556 VIRTEX OPERATING COMPANY, INC. Oil 17490
42-163-33557 BLACKBRUSH O & G, LLC Oil 15068
42-163-33558 TRINITY OPERATING (USG), LLC Oil 15855
42-163-33559 PERDIDO ENERGY, LLC Oil 15908
42-163-33560 VIRTEX OPERATING COMPANY, INC. Oil 16272
42-163-33561 EP ENERGY E&P COMPANY, L.P. Oil 15361
42-163-33562 CALLON (EAGLE FORD) LLC Oil 15733
42-163-33563 VANCO OIL & GAS CORP. Oil 16225
42-163-33564 CALLON (EAGLE FORD) LLC Oil 15733
42-163-33565 VIRTEX OPERATING COMPANY, INC. Oil 16512
42-163-33566 BLACKBRUSH O & G, LLC Oil 16076
42-163-33567 VENADO OPERATING COMPANY LLC Oil 17156
42-163-33568 CALLON (EAGLE FORD) LLC Oil 19141
42-163-33569 BRC OPERATING COMPANY LLC Oil 15824
42-163-33570 BRC OPERATING COMPANY LLC
42-163-33571 CALLON (EAGLE FORD) LLC Oil 15968
42-163-33572 VIRTEX OPERATING COMPANY, INC. Oil 16302
42-163-33573 RICOCHET ENERGY, INC. Oil 17079
42-163-33574 VENADO OPERATING COMPANY LLC Gas 270190
42-163-33575 ZORRA OIL & GAS Oil 16688
42-163-33576 Hess Corporation
42-163-33577 CALLON (EAGLE FORD) LLC Oil 15968
42-163-33578 BRC OPERATING COMPANY LLC Oil 15824
42-163-33579 VENADO OPERATING COMPANY LLC Oil 16147
42-163-33580 VENADO OPERATING COMPANY LLC Oil 16162
42-163-33581 VENADO OPERATING COMPANY LLC Oil 16162
42-163-33582 BLACKBRUSH O & G, LLC Oil 16520
42-163-33583 TRINITY ENVIRO SWD I, L.L.C. Oil 15949
42-163-33584 KILLAM OIL CO., LTD. Oil 17154
42-163-33585 RICOCHET ENERGY, INC. Oil 15635
42-163-33586 BRC OPERATING COMPANY LLC Oil 15824
42-163-33587 BRC OPERATING COMPANY LLC Oil 15824
42-163-33588 BRC OPERATING COMPANY LLC Oil 15824
42-163-33589 ZORRA OIL & GAS Oil 17063
42-163-33590 VENADO OPERATING COMPANY LLC Oil 15473
42-163-33591 VIRTEX OPERATING COMPANY, INC. Oil 16419
42-163-33592 Hess Corporation
42-163-33593 RICOCHET ENERGY, INC. Oil 17079
42-163-33594 VENADO OPERATING COMPANY LLC Oil 16098
42-163-33595 VIRTEX OPERATING COMPANY, INC. Oil 17431
42-163-33596 VENADO OPERATING COMPANY LLC Oil 15473
42-163-33597 EXCO OPERATING COMPANY, LP Oil 15623
42-163-33598 CHESAPEAKE OPERATING, INC.
42-163-33599 MUELLER EXPLORATION, INC. Oil 17525
42-163-33600 BLACKBRUSH O & G, LLC Gas 278244
42-163-33601 TRINITY OPERATING (USG), LLC Oil 17705
42-163-33602 VENADO OPERATING COMPANY LLC Oil 16098
42-163-33603 TEXAS AMERICAN RESOURCES COMPANY
42-163-33604 CHESAPEAKE OPERATING, INC.
42-163-33605 BRC OPERATING COMPANY LLC Oil 15824
42-163-33606 BRC OPERATING COMPANY LLC Oil 15824
42-163-33607 BRC OPERATING COMPANY LLC Oil 15824
42-163-33608 VENADO OPERATING COMPANY LLC Oil 17392
42-163-33609 ROSEWOOD RESOURCES, INC. Oil 15853
42-163-33610 BLACKBRUSH O & G, LLC Oil 18188
42-163-33611 BLACKBRUSH O & G, LLC Oil 16758
42-163-33612 CHESAPEAKE OPERATING, INC.
42-163-33613 CHESAPEAKE OPERATING, INC.
42-163-33614 EF ENERGY, L.L.C.
42-163-33615 BRC OPERATING COMPANY LLC
42-163-33616 BRC OPERATING COMPANY LLC
42-163-33617 VENADO OPERATING COMPANY LLC Oil 15735
42-163-33618 BRC OPERATING COMPANY LLC
42-163-33619 BRC OPERATING COMPANY LLC
42-163-33620 BRC OPERATING COMPANY LLC
42-163-33621 VENADO OPERATING COMPANY LLC Oil 15864
42-163-33622 MILESTONE ENVIRO SERVICES, LLC Oil 17224
42-163-33623 VIRTEX OPERATING COMPANY, INC. Oil 16215
42-163-33624 CHEYENNE PETROLEUM COMPANY Oil 15831
42-163-33625 Cabot Oil & Gas Corporation
42-163-33626 CHESAPEAKE OPERATING, INC.
42-163-33627 CHESAPEAKE OPERATING, INC.
42-163-33628 BLACKBRUSH O & G, LLC
42-163-33629 NGL WATERSOLUTIONS EAGLEFORD,LLC Oil 15833
42-163-33630 BRC OPERATING COMPANY LLC
42-163-33631 VENADO OPERATING COMPANY LLC Oil 17567
42-163-33632 BRC OPERATING COMPANY LLC
42-163-33633 BRC OPERATING COMPANY LLC
42-163-33634 MUELLER EXPLORATION, INC. Oil 17454
42-163-33635 BRC OPERATING COMPANY LLC
42-163-33636 PILOT WATER SOLUTIONS SWD LLC Oil 16249
42-163-33637 VENADO OPERATING COMPANY LLC Oil 17190
42-163-33638 CHEYENNE PETROLEUM COMPANY Oil 17873
42-163-33639 BRC OPERATING COMPANY LLC Oil 15824
42-163-33640 BRC OPERATING COMPANY LLC Oil 15824
42-163-33641 VIRTEX OPERATING COMPANY, INC. Oil 20222
42-163-33642 CHESAPEAKE OPERATING, INC.
42-163-33643 BRC OPERATING COMPANY LLC Oil 17901
42-163-33644 BLACKBRUSH O & G, LLC
42-163-33645 OGOG OPERATING, LLC Oil 17593
42-163-33646 CHEYENNE PETROLEUM COMPANY
42-163-33647 EF ENERGY, L.L.C.
42-163-33648 Bosque Disposal Systems, Llc
42-163-33649 HUGHES, DAN A. COMPANY, L.P. Oil 18232
42-163-33650 VIRTEX OPERATING COMPANY, INC. Oil 17785
42-163-33651 BRC OPERATING COMPANY LLC
42-163-33652 BRC OPERATING COMPANY LLC
42-163-33653 CHARLES HOLSTON, INC.
42-163-33654 D90 ENERGY, LLC Oil 18845
42-163-33655 MKS SERVICES, LLC Oil 17290
42-163-33656 MKS SERVICES, LLC Oil 17290
42-163-33657 VENADO OPERATING COMPANY LLC Oil 15400
42-163-33658 VENADO OPERATING COMPANY LLC Oil 16876
42-163-33659 ALAMO OPERATING COMPANY, L. C.
42-163-33660 BRC OPERATING COMPANY LLC
42-163-33661 BRC OPERATING COMPANY LLC
42-163-33662 CATARINA SALT WATER DISPOSAL,LLC
42-163-33663 HUGHES, DAN A. COMPANY, L.P. Oil 17675
42-163-33664 FOXBOROUGH ENERGY COMPANY, LLC
42-163-33665 VIRTEX OPERATING COMPANY, INC. Oil 17534
42-163-33666 BRC OPERATING COMPANY LLC
42-163-33667 BRC OPERATING COMPANY LLC
42-163-33668 BRC OPERATING COMPANY LLC
42-163-33669 VENADO OPERATING COMPANY LLC Gas 270619
42-163-33670 VENADO OPERATING COMPANY LLC Gas 271065
42-163-33671 BLACKBRUSH O & G, LLC Gas 278258
42-163-33672 VENADO OPERATING COMPANY LLC Gas 270910
42-163-33673 VENADO OPERATING COMPANY LLC Gas 271067
42-163-33674 HAT CREEK OPERATING COMPANY LLC
42-163-33675 EXCO OPERATING COMPANY, LP Oil 17440
42-163-33676 VENADO OPERATING COMPANY LLC Oil 15864
42-163-33677 VENADO OPERATING COMPANY LLC Oil 16992
42-163-33678 ATERRA EXPLORATION, LLC
42-163-33679 BRC OPERATING COMPANY LLC
42-163-33680 BRC OPERATING COMPANY LLC
42-163-33681 BRC OPERATING COMPANY LLC
42-163-33682 U.S. ENERCORP, LTD. Oil 17834
42-163-33683 VENADO OPERATING COMPANY LLC Oil 17567
42-163-33684 VIRTEX OPERATING COMPANY, INC. Oil 16215
42-163-33685 VENADO OPERATING COMPANY LLC Oil 17392
42-163-33686 BLACKBRUSH O & G, LLC Oil 16567
42-163-33687 GOODRICH PETROLEUM COMPANY
42-163-33688 MUELLER EXPLORATION, INC. Oil 17524
42-163-33689 CRIMSON ENERGY PARTNERS IV, LLC Oil 15507
42-163-33690 BLACKBRUSH O & G, LLC Oil 18188
42-163-33691 ROSEWOOD RESOURCES, INC. Oil 15853
42-163-33692 Cabot Oil & Gas Corporation
42-163-33693 VENADO OPERATING COMPANY LLC Oil 16162
42-163-33694 VENADO OPERATING COMPANY LLC Oil 16162
42-163-33695 TREE OPERATING, LLC Oil 17914
42-163-33696 BLACKBRUSH O & G, LLC Oil 17686
42-163-33697 LEWIS PETRO PROPERTIES, INC.
42-163-33698 VENADO OPERATING COMPANY LLC Oil 16950
42-163-33699 ACTIVA RESOURCES, LLC Oil 18097
42-163-33700 VENADO OPERATING COMPANY LLC Gas 272575
42-163-33701 VENADO OPERATING COMPANY LLC Oil 17392
42-163-33702 VENADO OPERATING COMPANY LLC Oil 15735
42-163-33703 VENADO OPERATING COMPANY LLC Oil 15850
42-163-33704 VENADO OPERATING COMPANY LLC Oil 16957
42-163-33705 Cabot Oil & Gas Corporation
42-163-33706 Cabot Oil & Gas Corporation
42-163-33707 VENADO OPERATING COMPANY LLC Oil 15850
42-163-33708 Cabot Oil & Gas Corporation
42-163-33709 VENADO OPERATING COMPANY LLC Gas 271744
42-163-33710 SN OPERATING, LLC Oil 17183
42-163-33711 Cabot Oil & Gas Corporation
42-163-33712 VENADO OPERATING COMPANY LLC Oil 15735
42-163-33713 EXCO OPERATING COMPANY, LP Oil 17100
42-163-33714 EXCO OPERATING COMPANY, LP Oil 17100
42-163-33715 SN OPERATING, LLC Oil 17225
42-163-33716 BLACKBRUSH O & G, LLC Oil 17338
42-163-33717 VENADO OPERATING COMPANY LLC Oil 17188
42-163-33718 VENADO OPERATING COMPANY LLC Oil 17188
42-163-33719 CHESAPEAKE OPERATING, INC.
42-163-33720 VENADO OPERATING COMPANY LLC Oil 17386
42-163-33721 Cabot Oil & Gas Corporation
42-163-33722 VENADO OPERATING COMPANY LLC Oil 16162
42-163-33723 TEXAS AMERICAN RESOURCES COMPANY
42-163-33724 TEXAS AMERICAN RESOURCES COMPANY Oil 12676
42-163-33725 DSD-FRIO ENVIRONMENTAL, INC. Oil 16058
42-163-33726 Cabot Oil & Gas Corporation
42-163-33727 Cabot Oil & Gas Corporation
42-163-33728 TRINITY OPERATING (USG), LLC Oil 04933
42-163-33729 VIRTEX OPERATING COMPANY, INC. Gas 271820
42-163-33730 VENADO OPERATING COMPANY LLC Oil 17190
42-163-33731 Cabot Oil & Gas Corporation
42-163-33732 Cabot Oil & Gas Corporation
42-163-33733 LEWIS PETRO PROPERTIES, INC.
42-163-33734 VENADO OPERATING COMPANY LLC Oil 15405
42-163-33735 TEXAS AMERICAN RESOURCES COMPANY
42-163-33736 TRINITY OPERATING (USG), LLC Oil 15280
42-163-33737 EP ENERGY E&P COMPANY, L.P. Oil 17266
42-163-33738 EP ENERGY E&P COMPANY, L.P. Oil 17266
42-163-33739 VENADO OPERATING COMPANY LLC Oil 16992
42-163-33740 TRINITY OPERATING (USG), LLC Oil 17617
42-163-33741 VENADO OPERATING COMPANY LLC Oil 16162
42-163-33742 Cabot Oil & Gas Corporation
42-163-33743 BLACKBRUSH O & G, LLC Oil 18070
42-163-33744 BLACKBRUSH O & G, LLC Oil 16567
42-163-33745 VIRTEX OPERATING COMPANY, INC. Oil 17666
42-163-33746 VENADO OPERATING COMPANY LLC Oil 17900
42-163-33747 VENADO OPERATING COMPANY LLC Oil 17900
42-163-33748 CRIMSON ENERGY PARTNERS IV, LLC Oil 15507
42-163-33749 CRIMSON ENERGY PARTNERS IV, LLC Oil 15507
42-163-33750 CRIMSON ENERGY PARTNERS IV, LLC Oil 15507
42-163-33751 CRIMSON ENERGY PARTNERS IV, LLC Oil 15507
42-163-33752 CRIMSON ENERGY PARTNERS IV, LLC Oil 15507
42-163-33753 CRIMSON ENERGY PARTNERS IV, LLC Oil 15507
42-163-33754 VENADO OPERATING COMPANY LLC Oil 17900
42-163-33755 Cabot Oil & Gas Corporation
42-163-33756 VENADO OPERATING COMPANY LLC Oil 17900
42-163-33757 VENADO OPERATING COMPANY LLC Oil 17900
42-163-33758 VENADO OPERATING COMPANY LLC Oil 17900
42-163-33759 VENADO OPERATING COMPANY LLC Oil 16992
42-163-33760 C6 OPERATING, L.L.C. Oil 18768
42-163-33761 VENADO OPERATING COMPANY LLC Oil 15735
42-163-33762 WILEY LEASE CO., LTD.
42-163-33763 VENADO OPERATING COMPANY LLC Oil 18191
42-163-33764 VENADO OPERATING COMPANY LLC Oil 18191
42-163-33765 VENADO OPERATING COMPANY LLC Oil 17558
42-163-33766 EARTHSTONE OPERATING, LLC Oil 17777
42-163-33767 BLACKBRUSH O & G, LLC Oil 17338
42-163-33768 TRINITY OPERATING (USG), LLC Oil 17738
42-163-33769 TRINITY OPERATING (USG), LLC Oil 17738
42-163-33770 D90 ENERGY, LLC Oil 17712
42-163-33771 VENADO OPERATING COMPANY LLC Oil 15850
42-163-33772 TRINITY OPERATING (USG), LLC Oil 17979
42-163-33773 TRINITY OPERATING (USG), LLC Oil 17909
42-163-33774 TRINITY OPERATING (USG), LLC Oil 17997
42-163-33775 VENADO OPERATING COMPANY LLC Oil 15850
42-163-33776 VENADO OPERATING COMPANY LLC Oil 15850
42-163-33777 VENADO OPERATING COMPANY LLC Oil 18303
42-163-33778 CRIMSON ENERGY PARTNERS IV, LLC Oil 15507
42-163-33779 CRIMSON ENERGY PARTNERS IV, LLC Oil 15507
42-163-33780 CRIMSON ENERGY PARTNERS IV, LLC Oil 15507
42-163-33781 BRC OPERATING COMPANY LLC Oil 17688
42-163-33782 CRIMSON ENERGY PARTNERS IV, LLC Oil 15507
42-163-33783 CRIMSON ENERGY PARTNERS IV, LLC Oil 15507
42-163-33784 CRIMSON ENERGY PARTNERS IV, LLC Oil 15507
42-163-33785 VENADO OPERATING COMPANY LLC Oil 18191
42-163-33786 VENADO OPERATING COMPANY LLC Oil 18191
42-163-33787 VENADO OPERATING COMPANY LLC Oil 18191
42-163-33788 VENADO OPERATING COMPANY LLC Oil 18191
42-163-33789 TRINITY OPERATING (USG), LLC Oil 17738
42-163-33790 TRINITY OPERATING (USG), LLC Oil 17938
42-163-33791 D90 ENERGY, LLC Oil 18654
42-163-33792 Cabot Oil & Gas Corporation
42-163-33793 VENADO OPERATING COMPANY LLC Oil 18048
42-163-33794 VIRTEX OPERATING COMPANY, INC. Oil 17169
42-163-33795 D90 ENERGY, LLC Oil 18633
42-163-33796 VENADO OPERATING COMPANY LLC Oil 18303
42-163-33797 VENADO OPERATING COMPANY LLC Oil 18303
42-163-33798 VENADO OPERATING COMPANY LLC Oil 18303
42-163-33799 VENADO OPERATING COMPANY LLC Oil 18303
42-163-33800 VIRTEX OPERATING COMPANY, INC. Oil 17957
42-163-33801 EXCO OPERATING COMPANY, LP Oil 17100
42-163-33802 VIRTEX OPERATING COMPANY, INC. Oil 17618
42-163-33803 EXCO OPERATING COMPANY, LP Oil 17440
42-163-33804 MOMENTUM OIL & GAS, LLC
42-163-33805 MOMENTUM OIL & GAS, LLC
42-163-33806 VENADO OPERATING COMPANY LLC Oil 18528
42-163-33807 TRINITY OPERATING (USG), LLC Oil 17738
42-163-33808 TOTAL ENERGY PARTNERS (TX), LLC Oil 18792
42-163-33809 TRINITY OPERATING (USG), LLC Oil 17738
42-163-33810 TRINITY OPERATING (USG), LLC Oil 17738
42-163-33811 TRINITY OPERATING (USG), LLC Oil 18103
42-163-33812 TRINITY OPERATING (USG), LLC Oil 17738
42-163-33813 VIRTEX OPERATING COMPANY, INC. Oil 17666
42-163-33814 Cabot Oil & Gas Corporation
42-163-33815 BUFFCO PRODUCTION INC. Oil 18402
42-163-33816 TEXAS AMERICAN RESOURCES COMPANY
42-163-33817 VIRTEX OPERATING COMPANY, INC. Oil 17169
42-163-33818 EXCO OPERATING COMPANY, LP Oil 17100
42-163-33819 EFOGC OPERATING COMPANY, L.L.C.
42-163-33820 TRINITY OPERATING (USG), LLC Oil 18312
42-163-33821 VENADO OPERATING COMPANY LLC Oil 16992
42-163-33822 TRINITY OPERATING (USG), LLC Oil 17738
42-163-33823 VENADO OPERATING COMPANY LLC Oil 16992
42-163-33824 TRINITY OPERATING (USG), LLC Oil 17738
42-163-33825 TRINITY OPERATING (USG), LLC Oil 17738
42-163-33826 TRINITY OPERATING (USG), LLC Oil 17738
42-163-33827 TRINITY OPERATING (USG), LLC Oil 17738
42-163-33828 EXCO OPERATING COMPANY, LP Oil 17440
42-163-33829 VIRTEX OPERATING COMPANY, INC. Oil 17169
42-163-33830 TRINITY OPERATING (USG), LLC Oil 18365
42-163-33831 BLACKBRUSH O & G, LLC Oil 18297
42-163-33832 BUSH, MARK A. OIL AND GAS INC. Oil 19042
42-163-33833 BLACKBRUSH O & G, LLC Oil 18371
42-163-33834 C6 OPERATING, L.L.C. Oil 18471
42-163-33835 PERDIDO ENERGY, LLC Oil 15362
42-163-33836 VIRTEX OPERATING COMPANY, INC. Oil 17169
42-163-33837 BLACKBRUSH O & G, LLC Oil 18154
42-163-33838 VENADO OPERATING COMPANY LLC Oil 18077
42-163-33839 VENADO OPERATING COMPANY LLC Oil 18060
42-163-33840 LP OPERATING, LLC Oil 18494
42-163-33841 SN OPERATING, LLC Oil 17183
42-163-33842 VENADO OPERATING COMPANY LLC Oil 18355
42-163-33843 CRIMSON ENERGY PARTNERS IV, LLC Oil 18306
42-163-33844 VENADO OPERATING COMPANY LLC Oil 18355
42-163-33845 VENADO OPERATING COMPANY LLC Oil 18355
42-163-33846 VENADO OPERATING COMPANY LLC Oil 18355
42-163-33847 VENADO OPERATING COMPANY LLC Oil 18355
42-163-33848 SN OPERATING, LLC Oil 17183
42-163-33849 GOODRICH PETROLEUM COMPANY
42-163-33850 GOODRICH PETROLEUM COMPANY
42-163-33851 D90 ENERGY, LLC Oil 18495
42-163-33852 D90 ENERGY, LLC Oil 18660
42-163-33853 EF ENERGY, L.L.C.
42-163-33854 VENADO OPERATING COMPANY LLC Oil 15735
42-163-33855 EXCO OPERATING COMPANY, LP Oil 17440
42-163-33856 PROPERTY DEVELOPMENT GROUP, INC.
42-163-33857 BLACKBRUSH O & G, LLC
42-163-33858 EF ENERGY, L.L.C.
42-163-33859 EXCO OPERATING COMPANY, LP Oil 17100
42-163-33860 D90 ENERGY, LLC Oil 18635
42-163-33861 CARIBBEAN ENERGY, L.L.C.
42-163-33862 Cabot Oil & Gas Corporation
42-163-33863 TEXAS AMERICAN RESOURCES COMPANY
42-163-33864 EXCO OPERATING COMPANY, LP Oil 17440
42-163-33865 VENADO OPERATING COMPANY LLC Oil 18421
42-163-33866 Cabot Oil & Gas Corporation
42-163-33867 VENADO OPERATING COMPANY LLC Oil 18421
42-163-33868 VENADO OPERATING COMPANY LLC Oil 18421
42-163-33869 Cabot Oil & Gas Corporation
42-163-33870 Cabot Oil & Gas Corporation
42-163-33871 Cabot Oil & Gas Corporation
42-163-33872 Cabot Oil & Gas Corporation
42-163-33873 VIRTEX OPERATING COMPANY, INC. Oil 18196
42-163-33874 AMAC ENERGY, L.L.C. Oil 18548
42-163-33875 VENADO OPERATING COMPANY LLC Oil 18239
42-163-33876 VENADO OPERATING COMPANY LLC Oil 17188
42-163-33877 VENADO OPERATING COMPANY LLC Oil 17188
42-163-33878 VENADO OPERATING COMPANY LLC Oil 17188
42-163-33879 ROSEWOOD RESOURCES, INC. Oil 15853
42-163-33880 ROSEWOOD RESOURCES, INC. Oil 15853
42-163-33881 Cabot Oil & Gas Corporation
42-163-33882 Cabot Oil & Gas Corporation
42-163-33883 VENADO OPERATING COMPANY LLC Oil 16957
42-163-33884 VENADO OPERATING COMPANY LLC Oil 16957
42-163-33885 VENADO OPERATING COMPANY LLC Oil 16957
42-163-33886 Cabot Oil & Gas Corporation
42-163-33887 Cabot Oil & Gas Corporation
42-163-33888 U.S. ENERGY DEVELOPMENT CORP
42-163-33889 VIRTEX OPERATING COMPANY, INC.
42-163-33890 VENADO OPERATING COMPANY LLC Oil 18048
42-163-33891 VENADO OPERATING COMPANY LLC Oil 18048
42-163-33892 VENADO OPERATING COMPANY LLC Oil 18048
42-163-33893 VENADO OPERATING COMPANY LLC Oil 18048
42-163-33894 AMAC ENERGY, L.L.C.
42-163-33895 TEXAS AMERICAN RESOURCES COMPANY
42-163-33896 VIRTEX OPERATING COMPANY, INC. Oil 17169
42-163-33897 VIRTEX OPERATING COMPANY, INC. Oil 17169
42-163-33898 ROSEWOOD RESOURCES, INC. Oil 15853
42-163-33899 VENADO OPERATING COMPANY LLC Oil 15864
42-163-33900 VENADO OPERATING COMPANY LLC Oil 15864
42-163-33901 VENADO OPERATING COMPANY LLC Oil 15864
42-163-33902 CRIMSON ENERGY PARTNERS IV, LLC Oil 15507
42-163-33903 CRIMSON ENERGY PARTNERS IV, LLC Oil 15507
42-163-33904 CRIMSON ENERGY PARTNERS IV, LLC Oil 15507
42-163-33905 CRIMSON ENERGY PARTNERS IV, LLC Oil 15507
42-163-33906 VENADO OPERATING COMPANY LLC Oil 15850
42-163-33907 VENADO OPERATING COMPANY LLC Oil 15850
42-163-33908 TEXAS INTERNATIONAL RESOURCE LLC Oil 18851
42-163-33909 BRC OPERATING COMPANY LLC
42-163-33910 TEXAS AMERICAN RESOURCES COMPANY
42-163-33911 VIRTEX OPERATING COMPANY, INC. Oil 18196
42-163-33912 CB OIL GROUP, LLC Oil 13034
42-163-33914 EXCO OPERATING COMPANY, LP Oil 18291
42-163-33915 SN OPERATING, LLC
42-163-33916 SN OPERATING, LLC
42-163-33917 VIRTEX OPERATING COMPANY, INC.
42-163-33918 D90 ENERGY, LLC Oil 18652
42-163-33919 D90 ENERGY, LLC Oil 18730
42-163-33920 D90 ENERGY, LLC Oil 18734
42-163-33921 AMAC ENERGY, L.L.C. Oil 18548
42-163-33922 U.S. ENERGY DEVELOPMENT CORP Oil 18596
42-163-33923 U.S. ENERGY DEVELOPMENT CORP Oil 18596
42-163-33924 U.S. ENERGY DEVELOPMENT CORP Oil 18596
42-163-33925 U.S. ENERGY DEVELOPMENT CORP Oil 18596
42-163-33926 U.S. ENERGY DEVELOPMENT CORP Oil 18596
42-163-33927 D90 ENERGY, LLC Oil 18646
42-163-33928 BRC OPERATING COMPANY LLC
42-163-33929 VENADO OPERATING COMPANY LLC Oil 15735
42-163-33930 VENADO OPERATING COMPANY LLC Oil 15735
42-163-33931 U.S. ENERGY DEVELOPMENT CORP Oil 18636
42-163-33932 U.S. ENERGY DEVELOPMENT CORP Oil 18636
42-163-33933 U.S. ENERGY DEVELOPMENT CORP Oil 18636
42-163-33934 VENADO OPERATING COMPANY LLC Oil 18545
42-163-33935 VENADO OPERATING COMPANY LLC Oil 18571
42-163-33936 TRINITY OPERATING (USG), LLC Oil 18580
42-163-33937 VENADO OPERATING COMPANY LLC Oil 18572
42-163-33938 ROSEWOOD RESOURCES, INC. Oil 15853
42-163-33939 ROSEWOOD RESOURCES, INC. Oil 15853
42-163-33940 VENADO OPERATING COMPANY LLC Oil 18627
42-163-33941 VENADO OPERATING COMPANY LLC Oil 18628
42-163-33942 BLACKBRUSH O & G, LLC
42-163-33943 CAL OIL COMPANY
42-163-33944 SN OPERATING, LLC Oil 17183
42-163-33945 SN OPERATING, LLC Oil 17183
42-163-33946 SN OPERATING, LLC Oil 17183
42-163-33947 SN OPERATING, LLC Oil 17183
42-163-33948 VENADO OPERATING COMPANY LLC Oil 18573
42-163-33949 SN OPERATING, LLC Oil 18815
42-163-33950 SN OPERATING, LLC Oil 18814
42-163-33951 SN OPERATING, LLC Oil 17183
42-163-33952 VENADO OPERATING COMPANY LLC Oil 15735
42-163-33953 VENADO OPERATING COMPANY LLC Oil 15735
42-163-33954 VENADO OPERATING COMPANY LLC Oil 15735
42-163-33955 VENADO OPERATING COMPANY LLC Oil 18738
42-163-33956 Cabot Oil & Gas Corporation
42-163-33957 SN OPERATING, LLC
42-163-33958 SN OPERATING, LLC
42-163-33959 SBOG, LLC Oil 18694
42-163-33960 SN OPERATING, LLC
42-163-33961 SN OPERATING, LLC
42-163-33962 SN OPERATING, LLC
42-163-33963 SN OPERATING, LLC
42-163-33964 VENADO OPERATING COMPANY LLC Oil 18630
42-163-33965 VENADO OPERATING COMPANY LLC Oil 18649
42-163-33966 VENADO OPERATING COMPANY LLC Oil 18722
42-163-33967 VENADO OPERATING COMPANY LLC Oil 18781
42-163-33968 VENADO OPERATING COMPANY LLC Oil 18782
42-163-33969 D90 ENERGY, LLC Oil 18829
42-163-33970 VENADO OPERATING COMPANY LLC Oil 18726
42-163-33971 U.S. ENERGY DEVELOPMENT CORP Oil 18843
42-163-33972 U.S. ENERGY DEVELOPMENT CORP Oil 18865
42-163-33973 U.S. ENERGY DEVELOPMENT CORP Oil 18855
42-163-33974 U.S. ENERGY DEVELOPMENT CORP Oil 18899
42-163-33975 TEXAS INTERNATIONAL RESOURCE LLC Oil 19000
42-163-33976 VENADO OPERATING COMPANY LLC Oil 18727
42-163-33977 VENADO OPERATING COMPANY LLC Oil 18737
42-163-33978 D90 ENERGY, LLC Oil 18791
42-163-33979 HARVEST PIPELINE COMPANY
42-163-33980 VENADO OPERATING COMPANY LLC Oil 18775
42-163-33981 Cabot Oil & Gas Corporation
42-163-33982 ROSEWOOD RESOURCES, INC. Oil 18748
42-163-33983 Cabot Oil & Gas Corporation
42-163-33984 Cabot Oil & Gas Corporation
42-163-33985 EP ENERGY E&P COMPANY, L.P. Oil 17266
42-163-33986 EP ENERGY E&P COMPANY, L.P. Oil 17266
42-163-33987 SN OPERATING, LLC Oil 17183
42-163-33988 SN OPERATING, LLC Oil 17183
42-163-33989 SN OPERATING, LLC Oil 17183
42-163-33990 SN OPERATING, LLC Oil 17183
42-163-33991 SN OPERATING, LLC Oil 17183
42-163-33992 SN OPERATING, LLC Oil 17183
42-163-33993 SN OPERATING, LLC Oil 17183
42-163-33994 SN OPERATING, LLC Oil 17183
42-163-33995 SN OPERATING, LLC Oil 17183
42-163-33996 D90 ENERGY, LLC Oil 18945
42-163-33997 D90 ENERGY, LLC Oil 18969
42-163-33998 SN OPERATING, LLC
42-163-33999 VIRTEX OPERATING COMPANY, INC.
42-163-34000 VENADO OPERATING COMPANY LLC Oil 18897
42-163-34001 TRINITY OPERATING (USG), LLC Oil 15855
42-163-34002 TRINITY OPERATING (USG), LLC Oil 15855
42-163-34003 TRINITY OPERATING (USG), LLC Oil 15855
42-163-34004 TRINITY OPERATING (USG), LLC Oil 15855
42-163-34005 TRINITY OPERATING (USG), LLC Oil 15855
42-163-34006 SN OPERATING, LLC Oil 19173
42-163-34007 SN OPERATING, LLC Oil 19173
42-163-34008 SN OPERATING, LLC Oil 19173
42-163-34009 VENADO OPERATING COMPANY LLC Oil 18191
42-163-34010 VENADO OPERATING COMPANY LLC Oil 18191
42-163-34011 VIRTEX OPERATING COMPANY, INC. Oil 18196
42-163-34012 ROSEWOOD RESOURCES, INC. Oil 15853
42-163-34013 ROSEWOOD RESOURCES, INC. Oil 15853
42-163-34014 VIRTEX OPERATING COMPANY, INC. Oil 18196
42-163-34015 SN OPERATING, LLC Oil 19173
42-163-34016 SN OPERATING, LLC Oil 19173
42-163-34017 SN OPERATING, LLC Oil 19173
42-163-34018 VENADO OPERATING COMPANY LLC Oil 19114
42-163-34019 VENADO OPERATING COMPANY LLC Oil 19151
42-163-34020 VENADO OPERATING COMPANY LLC Oil 18048
42-163-34021 VENADO OPERATING COMPANY LLC Oil 18048
42-163-34022 SN OPERATING, LLC Oil 17183
42-163-34023 SN OPERATING, LLC Oil 17183
42-163-34024 SN OPERATING, LLC Oil 17183
42-163-34025 SN OPERATING, LLC Oil 17183
42-163-34026 SN OPERATING, LLC Oil 17183
42-163-34027 SN OPERATING, LLC Oil 17183
42-163-34028 SN OPERATING, LLC Oil 17183
42-163-34029 U.S. ENERGY DEVELOPMENT CORP Oil 18596
42-163-34030 U.S. ENERGY DEVELOPMENT CORP Oil 18596
42-163-34031 U.S. ENERGY DEVELOPMENT CORP Oil 18596
42-163-34032 U.S. ENERGY DEVELOPMENT CORP Oil 18596
42-163-34033 U.S. ENERGY DEVELOPMENT CORP
42-163-34034 SN OPERATING, LLC
42-163-34035 SN OPERATING, LLC Oil 17183
42-163-34036 SN OPERATING, LLC Oil 17183
42-163-34037 SN OPERATING, LLC Oil 17183
42-163-34038 SN OPERATING, LLC Oil 17183
42-163-34039 VENADO OPERATING COMPANY LLC Oil 15404
42-163-34040 VENADO OPERATING COMPANY LLC Oil 15404
42-163-34041 SN OPERATING, LLC Oil 17183
42-163-34042 VIRTEX OPERATING COMPANY, INC. Oil 18196
42-163-34043 D90 ENERGY, LLC Oil 19133
42-163-34044 SN OPERATING, LLC
42-163-34045 SN OPERATING, LLC
42-163-34046 SN OPERATING, LLC Oil 17183
42-163-34047 SN OPERATING, LLC
42-163-34048 SN OPERATING, LLC
42-163-34049 SN OPERATING, LLC Oil 17183
42-163-34050 SN OPERATING, LLC Oil 17183
42-163-34051 SN OPERATING, LLC Oil 17183
42-163-34052 SN OPERATING, LLC Oil 17183
42-163-34053 SN OPERATING, LLC Oil 17183
42-163-34054 SN OPERATING, LLC Oil 17183
42-163-34055 SN OPERATING, LLC Oil 17183
42-163-34056 SN OPERATING, LLC Oil 17183
42-163-34057 SN OPERATING, LLC Oil 17183
42-163-34058 D90 ENERGY, LLC Oil 19148
42-163-34059 U.S. ENERGY DEVELOPMENT CORP Oil 18596
42-163-34060 U.S. ENERGY DEVELOPMENT CORP Oil 18596
42-163-34061 U.S. ENERGY DEVELOPMENT CORP Oil 18596
42-163-34062 VIRTEX OPERATING COMPANY, INC. Oil 18196
42-163-34063 VIRTEX OPERATING COMPANY, INC. Oil 19077
42-163-34064 D90 ENERGY, LLC Oil 19080
42-163-34065 D90 ENERGY, LLC Oil 19079
42-163-34066 VENADO OPERATING COMPANY LLC Oil 19253
42-163-34067 VENADO OPERATING COMPANY LLC Oil 19233
42-163-34068 VIRTEX OPERATING COMPANY, INC. Oil 18196
42-163-34069 VENADO OPERATING COMPANY LLC Oil 19124
42-163-34070 AGERON ENERGY, LLC Oil 19131
42-163-34071 VENADO OPERATING COMPANY LLC Oil 19128
42-163-34072 AGERON ENERGY, LLC Oil 19130
42-163-34073 VENADO OPERATING COMPANY LLC Oil 19296
42-163-34074 D90 ENERGY, LLC Oil 19337
42-163-34075 VENADO OPERATING COMPANY LLC Oil 15404
42-163-34076 VENADO OPERATING COMPANY LLC Oil 15404
42-163-34077 VENADO OPERATING COMPANY LLC Oil 19122
42-163-34078 VENADO OPERATING COMPANY LLC Oil 19234
42-163-34079 VENADO OPERATING COMPANY LLC Oil 19237
42-163-34080 VENADO OPERATING COMPANY LLC Oil 19275
42-163-34081 VENADO OPERATING COMPANY LLC Oil 19275
42-163-34082 ROSEWOOD RESOURCES, INC. Oil 19281
42-163-34083 ROSEWOOD RESOURCES, INC. Oil 19281
42-163-34084 VENADO OPERATING COMPANY LLC Oil 19252
42-163-34085 TEXAS AMERICAN RESOURCES COMPANY
42-163-34086 VENADO OPERATING COMPANY LLC Oil 19264
42-163-34087 VENADO OPERATING COMPANY LLC Oil 19235
42-163-34088 Cabot Oil & Gas Corporation
42-163-34089 VENADO OPERATING COMPANY LLC Oil 19277
42-163-34090 VENADO OPERATING COMPANY LLC Oil 19277
42-163-34091 VENADO OPERATING COMPANY LLC Oil 19277
42-163-34092 Cabot Oil & Gas Corporation
42-163-34093 VENADO OPERATING COMPANY LLC Oil 19236
42-163-34094 VENADO OPERATING COMPANY LLC Oil 19271
42-163-34095 EXCO OPERATING COMPANY, LP Oil 18291
42-163-34096 EXCO OPERATING COMPANY, LP Oil 18291
42-163-34097 EXCO OPERATING COMPANY, LP Oil 17100
42-163-34098 EXCO OPERATING COMPANY, LP Oil 17100
42-163-34099 U.S. ENERGY DEVELOPMENT CORP Oil 19698
42-163-34100 U.S. ENERGY DEVELOPMENT CORP Oil 19698
42-163-34101 U.S. ENERGY DEVELOPMENT CORP Oil 19698
42-163-34102 U.S. ENERGY DEVELOPMENT CORP Oil 19698
42-163-34103 U.S. ENERGY DEVELOPMENT CORP Oil 19698
42-163-34104 U.S. ENERGY DEVELOPMENT CORP Oil 19698
42-163-34105 EXCO OPERATING COMPANY, LP Oil 17440
42-163-34106 EXCO OPERATING COMPANY, LP Oil 17100
42-163-34107 EXCO OPERATING COMPANY, LP Oil 19290
42-163-34108 AGERON ENERGY, LLC Oil 19433
42-163-34109 AGERON ENERGY, LLC Oil 19407
42-163-34110 EXCO OPERATING COMPANY, LP Oil 18291
42-163-34111 EXCO OPERATING COMPANY, LP Oil 18291
42-163-34112 BIGFOOT OIL LLC
42-163-34113 BIGFOOT OIL LLC Oil 08013
42-163-34114 BIGFOOT OIL LLC Oil 14516
42-163-34115 EXCO OPERATING COMPANY, LP Oil 19415
42-163-34116 D90 ENERGY, LLC Oil 19764
42-163-34117 HAT CREEK ENERGY LLC
42-163-34118 HAT CREEK ENERGY LLC
42-163-34119 D90 ENERGY, LLC Oil 19764
42-163-34120 D90 ENERGY, LLC Oil 19768
42-163-34121 D90 ENERGY, LLC Oil 19768
42-163-34122 D90 ENERGY, LLC Oil 19767
42-163-34123 D90 ENERGY, LLC Oil 19767
42-163-34124 VENADO OPERATING COMPANY LLC Oil 19801
42-163-34125 COMSTOCK OIL & GAS, LP
42-163-34126 VENADO OPERATING COMPANY LLC Oil 19741
42-163-34127 HAT CREEK ENERGY LLC
42-163-34128 VENADO OPERATING COMPANY LLC Oil 19526
42-163-34129 VENADO OPERATING COMPANY LLC Oil 19565
42-163-34130 VENADO OPERATING COMPANY LLC Oil 19612
42-163-34131 FIRSTRIKE ENERGY CORPORATION Oil 19563
42-163-34132 VIRTEX OPERATING COMPANY, INC. Oil 16215
42-163-34133 TRINITY OPERATING (USG), LLC Oil 19760
42-163-34134 TRINITY OPERATING (USG), LLC Oil 19760
42-163-34135 VIRTEX OPERATING COMPANY, INC. Oil 19441
42-163-34136 TRINITY OPERATING (USG), LLC Oil 19760
42-163-34137 TRINITY OPERATING (USG), LLC Oil 19760
42-163-34138 VIRTEX OPERATING COMPANY, INC. Oil 18196
42-163-34139 LP OPERATING, LLC
42-163-34140 VIRTEX OPERATING COMPANY, INC. Oil 19527
42-163-34141 U.S. ENERGY DEVELOPMENT CORP Oil 19738
42-163-34142 TRINITY OPERATING (USG), LLC Oil 19827
42-163-34143 U.S. ENERGY DEVELOPMENT CORP Oil 19738
42-163-34144 U.S. ENERGY DEVELOPMENT CORP Oil 19738
42-163-34145 U.S. ENERGY DEVELOPMENT CORP Oil 19738
42-163-34146 TRINITY OPERATING (USG), LLC Oil 19827
42-163-34147 TRINITY OPERATING (USG), LLC
42-163-34148 VENADO OPERATING COMPANY LLC Oil 19914
42-163-34149 U.S. ENERGY DEVELOPMENT CORP Oil 19738
42-163-34150 U.S. ENERGY DEVELOPMENT CORP Oil 19738
42-163-34151 U.S. ENERGY DEVELOPMENT CORP Oil 19738
42-163-34152 U.S. ENERGY DEVELOPMENT CORP Oil 19738
42-163-34153 EXCO OPERATING COMPANY, LP Oil 17440
42-163-34154 TRINITY OPERATING (USG), LLC
42-163-34155 EP ENERGY E&P COMPANY, L.P. Oil 17266
42-163-34156 EP ENERGY E&P COMPANY, L.P. Oil 17266
42-163-34157 EP ENERGY E&P COMPANY, L.P. Oil 17266
42-163-34158 EP ENERGY E&P COMPANY, L.P. Oil 17266
42-163-34159 EP ENERGY E&P COMPANY, L.P. Oil 17266
42-163-34160 TRINITY OPERATING (USG), LLC Oil 19827
42-163-34161 LP OPERATING, LLC Oil 19772
42-163-34162 VIRTEX OPERATING COMPANY, INC. Oil 19871
42-163-34163 VIRTEX OPERATING COMPANY, INC. Oil 19871
42-163-34164 TRINITY OPERATING (USG), LLC
42-163-34165 TRINITY OPERATING (USG), LLC
42-163-34166 TRINITY OPERATING (USG), LLC Oil 19955
42-163-34167 TRINITY OPERATING (USG), LLC Oil 19955
42-163-34168 TRINITY OPERATING (USG), LLC Oil 19955
42-163-34169 TRINITY OPERATING (USG), LLC Oil 20016
42-163-34170 TRINITY OPERATING (USG), LLC Oil 20016
42-163-34171 TRINITY OPERATING (USG), LLC Oil 20016
42-163-34172 TRINITY OPERATING (USG), LLC Oil 19960
42-163-34173 TRINITY OPERATING (USG), LLC Oil 19960
42-163-34174 TRINITY OPERATING (USG), LLC Oil 19960
42-163-34175 TRINITY OPERATING (USG), LLC
42-163-34176 TRINITY OPERATING (USG), LLC
42-163-34177 TRINITY OPERATING (USG), LLC
42-163-34178 VENADO OPERATING COMPANY LLC Oil 19897
42-163-34179 VENADO OPERATING COMPANY LLC Oil 19898
42-163-34180 VIRTEX OPERATING COMPANY, INC. Oil 19731
42-163-34181 VIRTEX OPERATING COMPANY, INC. Oil 19838
42-163-34182 U.S. ENERGY DEVELOPMENT CORP Oil 19738
42-163-34183 BLACKBRUSH O & G, LLC
42-163-34184 BLACKBRUSH O & G, LLC
42-163-34185 BLACKBRUSH O & G, LLC
42-163-34186 U.S. ENERGY DEVELOPMENT CORP Oil 19738
42-163-34187 U.S. ENERGY DEVELOPMENT CORP Oil 19738
42-163-34188 U.S. ENERGY DEVELOPMENT CORP Oil 19738
42-163-34189 KRC OPERATING, LLC Oil 19946
42-163-34190 LP OPERATING, LLC Oil 19940
42-163-34191 LP OPERATING, LLC Oil 19940
42-163-34192 TRINITY OPERATING (USG), LLC
42-163-34193 TRINITY OPERATING (USG), LLC
42-163-34194 TRINITY OPERATING (USG), LLC
42-163-34195 VENADO OPERATING COMPANY LLC Oil 20241
42-163-34196 VENADO OPERATING COMPANY LLC Oil 20241
42-163-34197 VENADO OPERATING COMPANY LLC Oil 20241
42-163-34198 VENADO OPERATING COMPANY LLC Oil 18048
42-163-34199 LP OPERATING, LLC
42-163-34200 AGERON ENERGY, LLC Oil 20249
42-163-34201 AGERON ENERGY, LLC
42-163-34202 AGERON ENERGY, LLC Oil 20249
42-163-34203 AGERON ENERGY, LLC Oil 20269
42-163-34204 AGERON ENERGY, LLC
42-163-34205 AGERON ENERGY, LLC
42-163-34206 TRINITY OPERATING (USG), LLC Oil 20266
42-163-34207 TRINITY OPERATING (USG), LLC
42-163-34208 TRINITY OPERATING (USG), LLC
42-163-34209 TRINITY OPERATING (USG), LLC
42-163-34210 TRINITY OPERATING (USG), LLC
42-163-34211 TRINITY OPERATING (USG), LLC
42-163-34212 TRINITY OPERATING (USG), LLC
42-163-34213 VENADO OPERATING COMPANY LLC
42-163-34214 VENADO OPERATING COMPANY LLC
42-163-34215 VENADO OPERATING COMPANY LLC
42-163-34216 VENADO OPERATING COMPANY LLC
42-163-34217 VENADO OPERATING COMPANY LLC
42-163-34218 AGERON ENERGY, LLC Oil 20249
42-163-34219 AGERON ENERGY, LLC Oil 20249
42-163-34220 AGERON ENERGY, LLC Oil 20249
42-163-34221 ROSEWOOD RESOURCES, INC. Oil 20166
42-163-34222 ROSEWOOD RESOURCES, INC. Oil 20194
42-163-34223 ROSEWOOD RESOURCES, INC. Oil 20167
42-163-34224 TRINITY OPERATING (USG), LLC Oil
42-163-34225 TRINITY OPERATING (USG), LLC Oil
42-163-34226 TRINITY OPERATING (USG), LLC
42-163-34227 TRINITY OPERATING (USG), LLC Oil
42-163-34228 TRINITY OPERATING (USG), LLC
42-163-34229 TRINITY OPERATING (USG), LLC
42-163-34230 CROSSROADS MINERAL PROD., L.L.C.
42-163-34231 TRINITY OPERATING (USG), LLC
42-163-34232 TRINITY OPERATING (USG), LLC
42-163-34233 TRINITY OPERATING (USG), LLC
42-163-34234 CROSSROADS MINERAL PROD., L.L.C.
42-163-34235 LP OPERATING, LLC
42-163-34236 LP OPERATING, LLC
42-163-80000
42-163-80001
42-163-80002
42-163-80003
42-163-80004 SHAMROCK OIL & GAS CO. Gas
42-163-80005 EXXON CORP. Gas
42-163-80006 Petroleum Corporation Of Texas Gas
42-163-80007 Humble Oil & Refining Co. Gas
42-163-80008
42-163-80009 Humble Oil & Refining Co. Gas
42-163-80010
42-163-80011 403070 - NAME UNKNOWN Oil
42-163-80012
42-163-80013
42-163-80014
42-163-80015
42-163-80016
42-163-80017
42-163-80018
42-163-80019
42-163-80020
42-163-80021
42-163-80022
42-163-80023
42-163-80024
42-163-80025
42-163-80026
42-163-80027
42-163-80028 Shell Oil Company Oil
42-163-80029
42-163-80030
42-163-80031 HAASS RANCH OIL COMPANY, LLC Oil
42-163-80032 HAASS RANCH OIL COMPANY, LLC Oil
42-163-80033
42-163-80034
42-163-80035
42-163-80036
42-163-80037
42-163-80038
42-163-80039 Shell Oil Company Oil
42-163-80040
42-163-80041
42-163-80042
42-163-80043
42-163-80044
42-163-80045
42-163-80046
42-163-80047
42-163-80048
42-163-80049
42-163-80050
42-163-80051
42-163-80052 MINERAL RESOURCES, INCORPORATED Oil 00294
42-163-80053 MINERAL RESOURCES, INCORPORATED Oil 00294
42-163-80054 MINERAL RESOURCES, INCORPORATED Oil
42-163-80055
42-163-80056
42-163-80057 MINERALS OF TEXAS, INC. Oil
42-163-80058 PARKER, GEORGE, ESTATE Oil
42-163-80059
42-163-80060
42-163-80061
42-163-80062 BEEVER BROTHERS Oil
42-163-80063 SEAGO PETROLEUM, INC. Oil 01312
42-163-80064 TAYLOR, HOWARD S. Oil
42-163-80065 MORMAC OIL & GAS CO. Oil
42-163-80066 MORMAC OIL & GAS CO. Oil
42-163-80067 MORMAC OIL & GAS CO. Oil
42-163-80068 MORMAC OIL & GAS CO. Oil
42-163-80069 MORMAC OIL & GAS CO. Oil
42-163-80070 MORMAC OIL & GAS CO. Oil
42-163-80071 FRIO-TEX OIL & GAS CO. Oil
42-163-80072 FRIO-TEX OIL & GAS CO. Oil
42-163-80073 FRIO-TEX OIL & GAS CO. Oil
42-163-80074 FRIO-TEX OIL & GAS CO. Oil
42-163-80075 FRIO-TEX OIL & GAS CO. Oil
42-163-80076 FRIO-TEX OIL & GAS CO. Oil
42-163-80077 FRIO-TEX OIL & GAS CO. Oil
42-163-80078 FRIO-TEX OIL & GAS CO. Oil
42-163-80079 FRIO-TEX OIL & GAS CO. Oil
42-163-80080 FRIO-TEX OIL & GAS CO. Oil
42-163-80081 FRIO-TEX OIL & GAS CO. Oil
42-163-80082 FRIO-TEX OIL & GAS CO. Oil
42-163-80083 SUBURBAN PROPANE GAS CORP. Oil
42-163-80084
42-163-80085
42-163-80086 MORMAC OIL & GAS CO. Oil
42-163-80087 KODIAK DRILLING, INC. Oil
42-163-80088 LAWBAR PETROLEUM, INC. Oil
42-163-80089
42-163-80090 LAWBAR PETROLEUM, INC. Oil
42-163-80091 LAWBAR PETROLEUM, INC. Oil
42-163-80092
42-163-80093
42-163-80094
42-163-80095 JENEX OPERATING COMPANY OF TEXAS Oil 01365
42-163-80096 JENEX OPERATING COMPANY OF TEXAS Oil
42-163-80097
42-163-80098
42-163-80099
42-163-80100
42-163-80101
42-163-80102
42-163-80103
42-163-80104
42-163-80105
42-163-80106 H & M CASING PULLING CO. Oil 03380
42-163-80107
42-163-80108
42-163-80109 ARROW PETROLEUM COMPANY Oil
42-163-80110
42-163-80111
42-163-80112
42-163-80113
42-163-80114
42-163-80115 DICK, WILLIAM J., JR. Oil
42-163-80116
42-163-80117 DICK, WILLIAM J., JR. Oil
42-163-80118 STARBURST ENERGY, INC. Oil
42-163-80119 STARBURST ENERGY, INC. Oil
42-163-80120
42-163-80121 FAIR OIL, LTD. Oil
42-163-80122
42-163-80123
42-163-80124
42-163-80125
42-163-80126
42-163-80127
42-163-80128 PINE HALL BRICK & PIPE CO. Oil
42-163-80129
42-163-80130
42-163-80131 Tesoro Petroleum Corporation Oil
42-163-80132
42-163-80133 Tesoro Petroleum Corporation Oil
42-163-80134 Tesoro Petroleum Corporation Oil
42-163-80135
42-163-80136
42-163-80137
42-163-80138
42-163-80139
42-163-80140 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80141
42-163-80142 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80143 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80144
42-163-80145
42-163-80146
42-163-80147
42-163-80148
42-163-80149 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80150
42-163-80151 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80152
42-163-80153 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80154 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80155
42-163-80156
42-163-80157
42-163-80158
42-163-80159 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80160 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80161 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80162 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80163 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80164
42-163-80165 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80166 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80167 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80168
42-163-80169
42-163-80170 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80171
42-163-80172 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80173
42-163-80174 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80175
42-163-80176 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80177 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80178
42-163-80179 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80180
42-163-80181 MAVERICK ENERGY GROUP, INC. Oil
42-163-80182
42-163-80183 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80184
42-163-80185 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80186
42-163-80187 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80188 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80189
42-163-80190
42-163-80191 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80192
42-163-80193 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80194
42-163-80195 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80196
42-163-80197 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80198 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80199 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80200
42-163-80201
42-163-80202
42-163-80203 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80204
42-163-80205 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80206
42-163-80207 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80208
42-163-80209
42-163-80210 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80211 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80212 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80213 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80214 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80215 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80216 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80217
42-163-80218
42-163-80219
42-163-80220
42-163-80221
42-163-80222
42-163-80223
42-163-80224
42-163-80225
42-163-80226
42-163-80227
42-163-80228 MAVERICK ENERGY GROUP, INC. Oil 14988
42-163-80229 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80230 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80231
42-163-80232
42-163-80233
42-163-80234
42-163-80235
42-163-80236
42-163-80237
42-163-80238 MAVERICK ENERGY GROUP, INC. Oil
42-163-80239
42-163-80240
42-163-80241
42-163-80242
42-163-80243
42-163-80244
42-163-80245
42-163-80246
42-163-80247
42-163-80248
42-163-80249
42-163-80250
42-163-80251
42-163-80252
42-163-80253 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80254 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80255 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80256 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80257 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80258 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80259 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80260
42-163-80261
42-163-80262
42-163-80263 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80264 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80265
42-163-80266
42-163-80267
42-163-80268 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80269 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80270
42-163-80271 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80272 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80273
42-163-80274
42-163-80275
42-163-80276
42-163-80277 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80278 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80279
42-163-80280 MAVERICK ENERGY GROUP, INC. Oil
42-163-80281 MAVERICK ENERGY GROUP, INC. Oil
42-163-80282 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80283 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80284
42-163-80285
42-163-80286
42-163-80287
42-163-80288
42-163-80289
42-163-80290 U.S. JIMOIL CORPORATION Oil
42-163-80291 U.S. JIMOIL CORPORATION Oil
42-163-80292 U.S. JIMOIL CORPORATION Oil
42-163-80293 U.S. JIMOIL CORPORATION Oil
42-163-80294 U.S. JIMOIL CORPORATION Oil
42-163-80295 U.S. JIMOIL CORPORATION Oil
42-163-80296 U.S. JIMOIL CORPORATION Oil
42-163-80297
42-163-80298
42-163-80299
42-163-80300
42-163-80301
42-163-80302
42-163-80303
42-163-80304
42-163-80305
42-163-80306
42-163-80307
42-163-80308
42-163-80309 U.S. JIMOIL CORPORATION Oil
42-163-80310 U.S. JIMOIL CORPORATION Oil
42-163-80311
42-163-80312 U.S. JIMOIL CORPORATION Oil
42-163-80313 U.S. JIMOIL CORPORATION Oil
42-163-80314 U.S. JIMOIL CORPORATION Oil
42-163-80315 U.S. JIMOIL CORPORATION Oil
42-163-80316 U.S. JIMOIL CORPORATION Oil
42-163-80317 U.S. JIMOIL CORPORATION Oil
42-163-80318 U.S. JIMOIL CORPORATION Oil
42-163-80319 U.S. JIMOIL CORPORATION Oil
42-163-80320
42-163-80321
42-163-80322
42-163-80323
42-163-80324
42-163-80325
42-163-80326
42-163-80327 U.S. JIMOIL CORPORATION Oil
42-163-80328 U.S. JIMOIL CORPORATION Oil
42-163-80329 U.S. JIMOIL CORPORATION Oil
42-163-80330
42-163-80331
42-163-80332
42-163-80333
42-163-80334
42-163-80335
42-163-80336
42-163-80337 U.S. JIMOIL CORPORATION Oil
42-163-80338 U.S. JIMOIL CORPORATION Oil
42-163-80339 U.S. JIMOIL CORPORATION Oil
42-163-80340
42-163-80341
42-163-80342 U.S. JIMOIL CORPORATION Oil
42-163-80343 U.S. JIMOIL CORPORATION Oil
42-163-80344
42-163-80345 U.S. JIMOIL CORPORATION Oil
42-163-80346 U.S. JIMOIL CORPORATION Oil
42-163-80347 U.S. JIMOIL CORPORATION Oil
42-163-80348 U.S. JIMOIL CORPORATION Oil
42-163-80349
42-163-80350
42-163-80351
42-163-80352
42-163-80353
42-163-80354
42-163-80355
42-163-80356
42-163-80357
42-163-80358 U.S. JIMOIL CORPORATION Oil
42-163-80359
42-163-80360
42-163-80361
42-163-80362
42-163-80363
42-163-80364
42-163-80365 U.S. JIMOIL CORPORATION Oil 04023
42-163-80366
42-163-80367
42-163-80368 TEXAS SOUTHERN PETROLEUM CORP. Oil
42-163-80369
42-163-80370 TEXAS SOUTHERN PETROLEUM CORP. Oil 04069
42-163-80371
42-163-80372 TEXAS SOUTHERN PETROLEUM CORP. Oil
42-163-80373 TEXAS SOUTHERN PETROLEUM CORP. Oil 04069
42-163-80374
42-163-80375
42-163-80376
42-163-80377 PALMCO MANAGEMENT CO. Oil
42-163-80378
42-163-80379
42-163-80380 BEARD ENERGY GROUP, INC. Oil
42-163-80381 BEARD ENERGY GROUP, INC. Oil
42-163-80382
42-163-80383 MORMAC OIL & GAS CO. Oil
42-163-80384 MAJOR EXPLORATION, INC Oil
42-163-80385 MORMAC OIL & GAS CO. Oil
42-163-80386 MORMAC OIL & GAS CO. Oil
42-163-80387 MORMAC OIL & GAS CO. Oil
42-163-80388 Amax Oil & Gas Inc. Oil
42-163-80389 Amax Oil & Gas Inc. Oil
42-163-80390
42-163-80391
42-163-80392
42-163-80393
42-163-80394
42-163-80395
42-163-80396
42-163-80397
42-163-80398 B & M OPERATING CO., INC. Oil
42-163-80399 TAMARACK PETROLEUM COMPANY, INC. Oil
42-163-80400
42-163-80401
42-163-80402
42-163-80403
42-163-80404 MORMAC OIL & GAS CO. Oil
42-163-80405
42-163-80406
42-163-80407
42-163-80408
42-163-80409
42-163-80410
42-163-80411
42-163-80412 CRYSTAL RESOURCES, INC Oil
42-163-80413
42-163-80414
42-163-80415
42-163-80416 MCRAE HORIZONTAL DRILLING, INC. Oil 04755
42-163-80417
42-163-80418 Southland Royalty Company Oil
42-163-80419
42-163-80420
42-163-80421
42-163-80422
42-163-80423
42-163-80424
42-163-80425
42-163-80426
42-163-80427
42-163-80428
42-163-80429
42-163-80430
42-163-80431 WINDSOR PRODUCING CO. Oil
42-163-80432
42-163-80433
42-163-80434
42-163-80435
42-163-80436
42-163-80437
42-163-80438
42-163-80439
42-163-80440
42-163-80441
42-163-80442
42-163-80443
42-163-80444
42-163-80445 HUGHEY, W. R. OPERATING & BASIN Oil
42-163-80446
42-163-80447 OASIS, INC. Oil
42-163-80448 TAMARACK PETROLEUM COMPANY, INC. Oil 04866
42-163-80449 Bta Oil Producers Oil
42-163-80450
42-163-80451
42-163-80452 TEJAS PRODUCTION CO Oil
42-163-80453 DORAN, W. H. Oil
42-163-80454
42-163-80455
42-163-80456
42-163-80457
42-163-80458
42-163-80459
42-163-80460 HUGHEY, W. R., OPERATING CO. Oil
42-163-80461 HUGHEY, W. R., OPERATING CO. Oil
42-163-80462
42-163-80463
42-163-80464
42-163-80465
42-163-80466
42-163-80467
42-163-80468
42-163-80469
42-163-80470
42-163-80471
42-163-80472 PROPET OIL & GAS INC. Oil
42-163-80473
42-163-80474 Bta Oil Producers Oil
42-163-80475
42-163-80476
42-163-80477
42-163-80478
42-163-80479
42-163-80480
42-163-80481
42-163-80482
42-163-80483
42-163-80484
42-163-80485
42-163-80486
42-163-80487
42-163-80488
42-163-80489
42-163-80490
42-163-80491
42-163-80492 CRUDE PROCESSING, INC. Oil 05178
42-163-80493
42-163-80494 TIZA ENERGY, INC. Oil
42-163-80495
42-163-80496
42-163-80497
42-163-80498
42-163-80499
42-163-80500
42-163-80501
42-163-80502 Atlas Energy Corp. Oil
42-163-80503 RAVEN SERVICES, INC. Oil 05384
42-163-80504
42-163-80505
42-163-80506
42-163-80507
42-163-80508
42-163-80509
42-163-80510
42-163-80511
42-163-80512
42-163-80513
42-163-80514 ORION VENTURES, INC. Oil
42-163-80515 TEXAS BISON PETROLEUM Oil
42-163-80516 FREEMAN ENERGY, INC. Oil
42-163-80517
42-163-80518
42-163-80519
42-163-80520
42-163-80521
42-163-80522
42-163-80523
42-163-80524
42-163-80525 BENCHMARK TEXAS PETROLEUM, LLC. Oil 06364
42-163-80526
42-163-80527 RILEY, CLOVIS INC. Oil
42-163-80528 GOLDEN CHILD, INC. Oil 06858
42-163-80529
42-163-80530
42-163-80531
42-163-80532 HOLMES PETROLEUM, INC. Oil 08376
42-163-80533 PARKER & TURNER Oil
42-163-80534
42-163-80535
42-163-80536 TEAL PETROLEUM COMPANY
42-163-80537 TEAL PETROLEUM COMPANY
42-163-80538
42-163-80539 FAIR OIL, LTD.
42-163-80540
42-163-80541
42-163-80542 COX, EDWIN L.
42-163-80543 Shell Oil Company
42-163-80544
42-163-80545
42-163-80546
42-163-80547 KIRKWOOD, R. L. JR.
42-163-80548 CONCORD ENERGY, INC.
42-163-80549 HOSKINS, L. R. & SONS, INC.
42-163-80550
42-163-80551
42-163-80552 PROTEUS PETROLEUM INC.
42-163-80553
42-163-80554
42-163-80555
42-163-80556
42-163-80557
42-163-80558
42-163-80559
42-163-80560
42-163-80561
42-163-80562
42-163-80563
42-163-80564
42-163-80565
42-163-80566 LEHMAN, RANDY TURNER
42-163-80567
42-163-80568
42-163-80569
42-163-80570
42-163-80571
42-163-80572
42-163-80575
42-163-80576
42-163-80579
42-163-80580
42-163-80581
42-163-80582
42-163-80583 Union Pacific Resources Company Oil 08501
42-163-80584
42-163-80585
42-163-80586 MAVERICK ENERGY GROUP, INC. Oil 00082
42-163-80587 REC WELL SERVICE, INC. Oil
42-163-80588
42-163-80589
42-163-80590
42-163-80591 STRATCO PRODUCERS CORPORATION
42-163-80592
42-163-80593 MAVERICK ENERGY GROUP, INC. Oil 03380
42-163-80594
42-163-80595
42-163-80596
42-163-80597
42-163-80598
42-163-80599
42-163-80600
42-163-80601
42-163-80602
42-163-80603
42-163-80604 TEXAS SOUTHERN PETROLEUM CORP. Oil 04069
42-163-80605 TEXAS SOUTHERN PETROLEUM CORP. Oil 04069
42-163-80606
42-163-80607
42-163-80608 TULAROSA OPERATING COMPANY
42-163-80609
42-163-80610 Citation Oil & Gas Corp.
42-163-80611
42-163-80613
42-163-80614
42-163-80616 TEXAS SOUTHERN PETROLEUM CORP. Oil 04069
42-163-80617 WILKINS PETROLEUM Oil 03210
42-163-80618
42-163-80619
42-163-80620 TEXLARK EXPLORATION COMPANY, INC Oil

For data sources see[2]

References

  1. "Frio County, Texas". Wikipedia. Retrieved 2020-12-09. 
  2. "RRC Digital Map Data". Railrod Commission of Texas. 2020-10-15. Retrieved 2020-10-15.