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| Well ID: 37-115-21894 | Loading map...
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| Country: United States | |
| State: Pennsylvania | |
| County: Susquehanna | |
| Municipality: Ararat Township | |
| Operator Name: CABOT OIL & GAS CORP | |
| Well Pad ID: 151969 | |
| Farm/Lease Name: LERNER G 4 | |
| License Status: | |
| Spud Date: | |
| Permit Date: 2014-10-17 | |
| Well Type: GAS | |
| Unconventional Well: Y | |
| Configuration: Horizontal Well | |
| Conservation: No | |
| Latitude: 41.795561 | |
| Longitude: -75.555286 |
| Date | Event |
|---|---|
| 2014-10-17 | New Permit Application |
| 2014-11-17 | Performed Spud Operation |
| 2015-01-06 | Drilling Completion |
| 2015-02-27 | Perforation |
| 2015-05-29 | Performed Stimulation |
| 2015-08-11 | DEVIATED |
For data sources see[4]
| Job Number | Job Start Date | Job End Date | True Vertical Depth (ft) | Total Water Volume (gal) | Total Non-Water Volume (gal) |
|---|---|---|---|---|---|
| 1 | 2015-05-28 | 2015-06-12 | 7,351 | 11,841,800 | 0 |
| Job Number | Trade Name | Supplier | Purpose | Ingredient Name | CAS Number | Additive Percentage by Mass | Job Percentage by Mass | Mass Used (lb) |
|---|---|---|---|---|---|---|---|---|
| 1 | Greenhib 679 | Chemplex | Friction Reducer | Proprietary | Proprietary | 35 | 0.00845983 | 9486.6 |
| Glycerine | 56-81-5 | 20 | 0.00483419 | 5420.91 | ||||
| Water | Operator | Carrier/Base Fluid | Water | 7732-18-5 | 100 | 88.4097 | 99,139,900.0 | |
| Plexslick 957 | Chemplex | Friction Reducer | Poly (acrylamide-co-acrylic acid), partial sodium salt | 62649-23-4 | 35 | 0.02768 | 31039.5 | |
| Nonionic Surfactants | Proprietary | 1.5 | 0.00118629 | 1330.27 | ||||
| Ammonium Chloride | 12125-02-9 | 5 | 0.00395428 | 4434.22 | ||||
| Paraffinic, Naphtehenic Solvent | 64742-47-8 | 30 | 0.0237257 | 26605.3 | ||||
| 15% HCL | Reagent | Acidizing | Hydrochloric Acid | 7647-01-0 | 15 | 0.0406099 | 45538.7 | |
| Chemplex 4-N-1 | Chemplex | Combination/Iron Control | Cocamide Diethanolamine Salt | 68603-42-9 | 2 | 0.00003613 | 40.517 | |
| Methyl Alcohol | 67-56-1 | 10 | 0.000180657 | 202.583 | ||||
| Acetic Acid | 64-19-7 | 85 | 0.00153558 | 1721.96 | ||||
| Propargyl Alcohol | 107-19-7 | 1 | 0.00001807 | 20.258 | ||||
| n-olefins | Proprietary | 1 | 0.00001807 | 20.258 | ||||
| thiourea-formaldehyde copolymer | 68527-49-1 | 2 | 0.00003613 | 40.517 | ||||
| 2-Ethylhexanol | 104-76-7 | 10 | 0.000180657 | 202.583 | ||||
| Diethanolamine | 111-42-2 | 2 | 0.00003613 | 40.517 | ||||
| Alcohol Ethoxylate Surfactants | Proprietary | 2 | 0.00003613 | 40.517 | ||||
| Sand | TSS | Proppant | Silica Substrate | 14808-60-7 | 100 | 11.1928 | 12,551,300.0 | |
| Plexcide 15G | Chemplex | Biocide | Didecyl Dimethyl Ammonium Chloride | 7173-51-5 | 3 | 0.000651443 | 730.509 | |
| Glutaraldehyde | 111-30-8 | 14 | 0.00304007 | 3409.04 | ||||
| Alkyl Dimethyl Benzyl Ammonium Chloride | 68424-85-1 | 3 | 0.000651443 | 730.509 | ||||
| Ethanol | 64-17-5 | 3 | 0.000651443 | 730.509 |
For data sources see[5]
| Stimulation Date | Phase Number | Chemical Agent | Volume (gal) | Treating Pressure (psi) | Breakdown Pressure (psi) |
|---|---|---|---|---|---|
| 2015-05-29 | 0 | 0 | 0 |
For data sources see[6]
| Period | Operator Name | Gas Quantity (mcf) | Gas Production Days | Oil Quantity (bbl) | Oil Production Days | Water Quantity (bbl) | Water Production Days |
|---|---|---|---|---|---|---|---|
| 2014 | CABOT OIL & GAS CORP | 0.00 | 0 | 0.00 | 0 | 0.00 | 0 |
| 2015 | CABOT OIL & GAS CORP | 948,512.70 | 170 | 0.00 | 0 | 0.00 | 0 |
| 2016 | CABOT OIL & GAS CORP | 1,634,610.57 | 366 | 0.00 | 0 | 0.00 | 0 |
| 2017 | CABOT OIL & GAS CORP | 1,143,141.19 | 361 | 0.00 | 0 | 0.00 | 0 |
| 2018 | CABOT OIL & GAS CORP | 989,937.00 | 365 | 0.00 | 0 | 0.00 | 0 |
| 2019 | CABOT OIL & GAS CORP | 904,955.00 | 365 | 0.00 | 0 | 0.00 | 0 |
For data sources see[7]
| Period | Operator | Waste Type | Quantity | Disposal Method | Waste Facility ID |
|---|---|---|---|---|---|
| 2014 | CABOT OIL & GAS CORP | Drill Cuttings | 1,374.14 Tons | LANDFILL | 101247 |
| 2014 | CABOT OIL & GAS CORP | Drilling Fluid Waste | 400.00 Bbl | RESIDUAL WASTE PROC FAC (GENERAL PERMIT) | WMGR119 |
| 2014 | CABOT OIL & GAS CORP | Drilling Fluid Waste | 919.98 Bbl | RESIDUAL WASTE PROC FAC (GENERAL PERMIT) | WMGR123SW018 |
| 2015 | CABOT OIL & GAS CORP | Drilling Fluid Waste | 55.00 Bbl | RESIDUAL WASTE PROC FAC (GENERAL PERMIT) | WMGR123NC018 |
| 2015 | CABOT OIL & GAS CORP | Fracing Fluid Waste | 5,426.21 Bbl | RESIDUAL WASTE PROC FAC (GENERAL PERMIT) | WMGR123NE002 |
| 2015 | CABOT OIL & GAS CORP | Produced Fluid | 10,504.22 Bbl | RESIDUAL WASTE PROC FAC (GENERAL PERMIT) | WMGR123NE002 |
| 2015 | CABOT OIL & GAS CORP | Fracing Fluid Waste | 48.95 Bbl | RESIDUAL WASTE PROC FAC (GENERAL PERMIT) | WMGR123NE001 |
| 2015 | CABOT OIL & GAS CORP | Fracturing Fluid Waste | 20.99 Tons | LANDFILL | UT2300249 |
| 2015 | CABOT OIL & GAS CORP | Fracing Fluid Waste | 9,034.66 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2015 | CABOT OIL & GAS CORP | Drill Cuttings | 518.75 Tons | LANDFILL | 101247 |
| 2016 | CABOT OIL & GAS CORP | Produced Fluid | 139.73 Bbl | CENTRALIZED TREATMENT PLANT FOR RECYCLE | WMGR123NE004 |
| 2016 | CABOT OIL & GAS CORP | Waste Water Treatment Sludge | 2.39 Tons | LANDFILL | 301358 |
| 2016 | CABOT OIL & GAS CORP | Produced Fluid | 5,267.71 Bbl | RESIDUAL WASTE PROC FAC (GENERAL PERMIT) | WMGR123NE002 |
| 2016 | CABOT OIL & GAS CORP | Produced Fluid | 1,856.63 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123NE002 |
| 2017 | CABOT OIL & GAS CORP | Produced Fluid | 174.87 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123NE002 |
| 2017 | CABOT OIL & GAS CORP | Produced Fluid | 29.88 Bbl | REUSE (AT WELL PAD) | |
| 2017 | CABOT OIL & GAS CORP | Produced Fluid | 1,258.77 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123NE004 |
| 2017 | CABOT OIL & GAS CORP | Synthetic Liner Materials | 0.90 Tons | LANDFILL | 101247 |
| 2017 | CABOT OIL & GAS CORP | Produced Fluid | 795.38 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123NC018 |
| 2018 | CABOT OIL & GAS CORP | Produced Fluid | 27.42 Bbl | REUSE (AT WELL PAD) | |
| 2018 | CABOT OIL & GAS CORP | Produced Fluid | 924.81 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123NE002 |
| 2018 | CABOT OIL & GAS CORP | Produced Fluid | 162.56 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123NE004 |
| 2018 | CABOT OIL & GAS CORP | Produced Fluid | 579.68 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123NC018 |
| 2019 | CABOT OIL & GAS CORP | Produced Fluid | 175.24 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123NE002 |
| 2019 | CABOT OIL & GAS CORP | Produced Fluid | 1,062.02 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123NE004 |
For data sources see[8]
| Inspection ID | Inspection Category | Inspection Date | Inspection Type | Inspection Result | Inspection Comments |
|---|---|---|---|---|---|
| 2322840 | Primary Facility | 2014-11-19 | Preoperation Inspection | No Violations Noted | On 11/19/14, the Department was on site at the COG Lerner E. Well Site and Tank Farm to conduct a Preoperational Inspection. The well permits that have been issued for this pad are the Lerner E 1H (115-21891), 2H (115-21892), 3H (115-21893), 4H (115-21894), 5H (115-21895), and the 6H (115-21896). All perimeter BMP’s in place to include red lined additions. Pad is 95% complete. 2 Spudder Rigs on-site prepping to drill. No violations noted. |
| 2342846 | Primary Facility | 2015-01-14 | Routine/Complete Inspection | No Violations Noted | Orion Drilling Rig #16 is the active drilling rig on the location currently drilling the lateral (horizontal) section of the G Lerner 5 H well at a depth of (12,187.89) feet with synthetic based drilling mud. I observed what appears to be a relatively small amount of oil based mud spilled to containment along with drill cuttings overflowing a container storing the cuttings onto containment in the backyard. Mr. Hornsby stated that a truck is on way to remove drill cuttings in the containers and on containment. I also observed a relatively small area of dark staining on the pad surface next to a frac tank near the diesel fuel tank. |
| 2364794 | Primary Facility | 2015-04-24 | Routine/Complete Inspection | No Violations Noted | On 4/24/15, the Department conducted an inspection of the well connect pipeline tie in occurring for the COG Lerner E. Well Pad. During the inspection, the Department identified violations related to the Well Pad. The Department observed that all of the well pad fill slopes were experiencing significant slope failures. Approximately 5% of the cut slopes were experiencing significant slope failures. Please address immediately. Enforcement record # 322504 is tied to inspection record # 2364703, the well pad site. |
| 2364815 | Primary Facility | 2015-04-27 | Administrative/File Review | No Violations Noted | Attached is correspondence related to the COG Lerner Slope failure identified by the Department on 4/24/15. |
| 2379070 | Primary Facility | 2015-05-12 | Routine/Complete Inspection | No Violations Noted | On 5/12/15, the Department conducted a follow up inspection of the COG Lerner E. Well Pad to assess the repairs conducted by Cabot to stabilize the pad slopes. As of this inspection, all violations noted in the inspection conducted on 4/24/15, inspection record # 2364703 and associated enforcement record # 322504 have been corrected. Approximately 90% of the failed slopes have been stabilized via rock stabilization. Attached to the inspection is a copy of Cabot’s written response to the 4/24/15 inspection. No further action is required of Cabot at this time by the Department. |
| 2397726 | Primary Facility | 2015-07-28 | Routine/Complete Inspection | No Violations Noted | Shortly upon arrival while in the process of surveying the production equipment and pad surface in the general area where this equipment is staged, I noticed small spots of dark staining in the southeast corner of the pad surface at N- 41° 47' 44”; 75° 33'17" near an Erick Flowback Services Gas Buster Tank. I used a Hanna Soil Test Electrical Conductivity & Temperature meter to screen the spots for soil conductivity. The highest conductivity reading I recorded was (2.9) milliSiemens/cm³. On average conductivity readings were in the range of (0.5-1) milliSiemens/cm³. I observed a white powdery substance spilled to the pad surface near where the treatment process equipment is staged. The material may be a chemical utilized in the process. GWTT indicated they would clean up this material spilled to the pad surface. Mr. Watson used yellow spray paint to mark off the area of the pad surface where the dark staining was discovered and indicated it would be remediated. |
| 2421139 | Primary Facility | 2015-10-23 | Routine/Complete Inspection | No Violations Noted | The Department was on site to perform a routine complete inspection at the Lerner G Well Pad (ESG29-115-14-0074). The wells associated with this site are: |
| 2477055 | Primary Facility | 2016-04-21 | Routine/Complete Inspection | No Violations Noted | |
| 2498551 | Primary Facility | 2016-07-05 | Routine/Complete Inspection | No Violations Noted | |
| 2643334 | Primary Facility | 2017-09-06 | Routine/Complete Inspection | No Violations Noted | Unable to inspect wells as heavy equipment on access road replacing cattle guard. Will return at later date |
| 2643363 | Primary Facility | 2017-09-11 | Routine/Complete Inspection | No Violations Noted | Heavy equipment on site restoring pad. No violations noted at time of inspection. |
| 2680288 | Primary Facility | 2018-01-09 | Routine/Complete Inspection | No Violations Noted | At time of inspection.
The well was in production. The cellar was empty and there was no gas detected. The (20x13) annulus was open to atmosphere and there was no gas detected. The (13x9) and (9x5) annuli vent pipes were connected together and venting to the same tank. I took a walk around the location and there were no obvious concerns noticed. There were no violations noted. |
| 2682168 | Primary Facility | 2018-01-03 | Routine/Complete Inspection | No Violations Noted | Today's inspection was conducted as a routine inspection. Well site is snow covered. No spills detected on pad. Good pad stabilization. No violations noted. |
| 2779022 | Primary Facility | 2018-09-24 | Routine/Complete Inspection | No Violations Noted | At time of inspection.
The well was in production. There was water 5.5' below grade in the cellar with no bubbling noticed and there was no gas detected in the remainder of the cellar. The (13x9) and (9x5) annuli vent pipes were connected together and going to the same poly vent tank. There was no gas detected at the poly vent tank. I took a walk around the location and there were no obvious concerns noticed. There were no violations noted. |
| 2782080 | Primary Facility | 2018-09-25 | Routine/Complete Inspection | No Violations Noted | Today's inspection was conducted as a routine inspection. Site has good permanent stabilization. No E&S issues identified. No violations noted. |
| 2798577 | Primary Facility | 2018-11-02 | Routine/Complete Inspection | No Violations Noted | This inspection was conducted to confirm Cabot's assessment that the project meets the minimum requirements for permit termination. The Department’s determination is that the site does not meet the requirements for permit termination. The Post Construction Stormwater Management Plan provided with this NOT application does not reflect The as-built conditions. Primarily, the Stabilized Channel With S75 Matting does not exist. A buried cross culvert has been installed in its place. Please provide a revised Post Construction Stormwater Management Plan which accurately reflects site conditions with the next NOT submittal for this site. I recommend the NOT not be approved. |
| 2828173 | Primary Facility | 2019-01-16 | Site Restoration | No Violations Noted | This inspection was conducted to confirm Cabot's assessment that the project meets the minimum requirements for permit termination. The Department’s determination is that the site meets the requirements for permit termination. I recommend the NOT be approved. |
For data sources see[9]