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34-111-24526

Well Details

Well ID: 34-111-24526
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Country: United States
State: Ohio
County: Monroe
Municipality: Franklin Township
Operator Name: ANTERO RESOURCES CORPORATION
Well Pad ID: US-OH-001132
Farm/Lease Name: DIMMERLING UNIT
License Status: Producing
License Date: 2014-12-18
Spud Date: 2014-10-28
Spud Drilling Contractor: PATTERSON DRILLING
Final Drill Date: 2015-04-12
Well Total Depth: 16073.00 ft
Configuration: Horizontal
Latitude: 39.770000
Longitude: -81.290000

For data sources see[1]

Well History

Well Status Well Status Date Comment
APP 2014-09-25 Proposed Formations:POINT PLEASANT, Issued Date:9/25/2014, Expired Date:9/24/2016 12:00:00 PM, Drilling unit acres:370.772, Proposed Well Type:OG, Proposed Well Class:POOL
APP 2014-12-18 Proposed Formations:POINT PLEASANT, Issued Date:12/18/2014, Expired Date:12/17/2016 12:00:00 PM, Drilling unit acres:468.566, Proposed Well Type:OG, Proposed Well Class:POOL
Reached Total Depth 2015-04-12
Correction to Well 2015-10-02 CHANGE IN TARGET AND TAKE-POINT INFORMATION (FOOTAGES AND COORDINATES) FROM AS DRILLED SURVEY PLAT.
Completion Report Received 2016-02-11
Construction Permit Expires 2016-12-17
Record Last Modified 2017-10-23

For data sources see[2]

Perforation Treatments

Perforation Date Interval Top (ft) Interval Base (ft) Number of Shots
2016-02-11 8349 15875 0
8349 15875 0
8349 15875 0

For data sources see[3]

Fracking Activities

Fracking Jobs

Job Number Job Start Date Job End Date True Vertical Depth (ft) Total Water Volume (gal) Total Non-Water Volume (gal)
1 12/04/2015 12/13/2015 8249 11,452,100.0 0

Fluid Composition Data

Job Number Trade Name Supplier Purpose Ingredient Name CAS Number Additive Percentage by Mass Job Percentage by Mass Mass Used (lb)
1 AP One U.S. Well Services Gel Breakers Ammonium Persulfate 7727-54-0 100 0.00222 2350
AI-302 U.S. Well Services Acid Corrosion Inhibitors Water 7732-18-5 95 0.00066 697.224
2-Propyn-1-olcompound with methyloxirane 38172-91-7 15 0.0001 110.088
LGC-15 U.S. Well Services Gelling Agents Surfactant 68439-51-0 3 0.00537 5687.48
Suspending agent (solid) 14808-60-7 3 0.0137 14497.5
Petroleum Distillates 64742-47-8 60 0.08482 89772.9
Guar Gum 9000-30-0 50 0.08956 94791.3
K-BAC 1020 U.S. Well Services Anti-Bacterial Agent Deionized Water 7732-18-5 28 0.00244 2585.07
2,2-dibromo-3-nitrilopropionamide 10222-01-2 20 0.00428 4525.71
Water Antero Resources Base Fluid Water 7732-18-5 100 90.2396 95,510,800.0
Sand U.S. Well Services, LLC Proppant Crystalline Silica, quartz 14808-60-7 100 9.25695 9,797,680.0
SI-1100 U.S. Well Services Scale Inhibitor Potassium salt of diethylene triamine

penta (methylene phosphonic acid)

15827-60-8 7.5 0.00133 1403.43
Phosphino carboxylic acid polymer 71050-62-9 5 0.00085 900.97
Ethylene Glycol 107-21-1 25 0.0037 3915.76
Copolymer of Maleic and Acrylic acid 52255-49-9 10 0.00155 1635.61
Hexamethylene tramine penta (methylene phosphonic acid) 34690-00-1 5 0.00085 900.97
Hexamethylene diamine penta (methylene phosphonic acid) 23605-74-5 2 0.00034 360.388
Water 7732-18-5 80 0.01048 11088.9
WFRA-405 U.S. Well Services Friction Reducer Water 7732-18-5 60 0.04702 49764.8
Hydrated light distillate (petroleum) 64742-47-8 30 0.01892 20030.3
Ethoxylated alcohol blend 68002-97-1 4 0.00313 3317.65
2-Propenoic acid, polymer with 2 propenamide 9003-06-9 30 0.02351 24882.4
HCL Acid (12.6%-18.0%) U.S. Well Services, LLC Bulk Acid Hydrogen Chloride 7647-01-0 18 0.03636 38488.2
Water 7732-18-5 87.5 0.15224 161128

For data sources see[4]

Stimulations Data

Stimulation Date Chemical Agent Chemical Agent Concentration (%) Fracking Fluid Volume Mass of Proppant Used (lb) Fracking Company Comments
2015-12-04 H2O 15 63180 Bbl 246040 US Well Services Inc STAGE 1/43

60 SHOTS STAGES 2-42 SEE IMAGES

2015-12-13 H2O 15 5750 Bbl 240330 US Well Services Inc STAGE 43/43

60 SHOTS

For data sources see[5]

Production Data

Period Operator Name Gas Quantity (mcf) Oil Quantity (bbl) Production Days
2015 ANTERO RESOURCES CORPORATION 0 0 92
2016 ANTERO RESOURCES CORPORATION 2363749 204 362
2017 ANTERO RESOURCES CORPORATION 914357 239 365
2018 ANTERO RESOURCES CORPORATION 572503 203 362
2019 ANTERO RESOURCES CORPORATION 110635 84 90

For data sources see[6] [7]

Waste Data

Period Operator Name Waste Type Quantity (bbl) Production Days
2015 ANTERO RESOURCES CORPORATION Brine 0 92
2016 ANTERO RESOURCES CORPORATION Brine 49047 362
2017 ANTERO RESOURCES CORPORATION Brine 5818 365
2018 ANTERO RESOURCES CORPORATION Brine 3464 362
2019 ANTERO RESOURCES CORPORATION Brine 616 90

For data sources see[8] [9]

Inspection Data

Inspections Performed

Inspection ID Inspection Date Inspection Type Inspection Result Inspection Comments
-1057282256 2020-2-27 0:00: PW No Violations 0.90
-1151378581 2015-1-4 0:00:0 DD No Violations 1.00
-1695306942 2015-4-2 0:00:0 DD No Violations 1.10
-492536927 2015-3-25 0:00: DD No Violations 1.50
-806283892 2015-3-24 0:00: DD No Violations 2.00
0492536927 2015-03-25 Drill / Deepen / Reopen No Violations Status check on site inspection of the current drilling process. On this day I was accompanied by ODNR Regional Supervisor Brent Bear with the following found upon inspection. Patterson rig 332 is on location and due to recent well bore gas influx issues the drill string is out of the hole and the company has loaded the well bore to a static point with 15.3# drilling mud and set a 9.625 8,500 psi retrievable bridge plug at 6,500 and currently has Greens Energy Service on location pressure testing the Blow Out Preventer stack before drilling ahead.
0655904196 2014-12-28 Drill / Deepen / Reopen No Violations Status check inspection on the current drilling progress found Patterson drilling rig #332 on location drilling the 17.5 1st intermediate well bore section at a depth of 1,332 with a projected total depth to be drilled of 2,059 of this section.
0806283892 2015-03-24 Drill / Deepen / Reopen No Violations My inspection today finds the drilling rig is currently reducing the drilling mud weight. Once the mud is at the proper weight the rig crew will pull the casing out of the hole in preparation for setting a wireline bridge plug in the 9.625 casing.
1151378581 2015-01-04 Drill / Deepen / Reopen No Violations Status check inspection n the current drilling process found Patterson Rig #332 on location drilling the 12.250 2nd intermediate well bore section at a depth of 6,579. The rig is down for repairs at the time of inspection and will TD this section at 7,073 once they are back up and running.
1154222273 2015-03-20 Drill / Deepen / Reopen No Violations Status check inspection on the current drilling process and well bore gas influx issue found the current drilling depth to be 12,842 in the 8.750 horizontal wellbore section in the directional azimuth of 331.02 degrees with a true vertical depth of 8,183. The well head blow out preventer is in the close position and the backside is also shut in due to Patterson Drilling rig 332 having the main rig circulating Kelly hose fail. The current annular pressure is 2,000 psi.
1181295914 2018-03-02 Preliminary Restoration No Violations Preliminary Restoration status check inspection found the well site meets ORC 1509.072. The well pad entry point is gated and locked with signage posted. The lease road is graveled along with the well pad, both are in good repair. Addressing the well head - The well is equipped with a B section along with a 9.65 and 5.5 casing well head section and a tubing well head. The tubing well head has 2 manually controlled valves and one emergency shut down valve. Annular pressure monitoring is in place with 425 (psi) pound per square inch indicated between the 9.65 and 13.375 and 800 psi between the 5.5 and 9.625. Proper well identification is posted at the well head. Also on location is (5) gas processing units one for each well head on location. At the left front corner of the well pad is the production fluid storage area consisting of a total of 8 steel construction tanks all situated inside a polymer lined steel containment dike area. Emergency shut down devices are situated at the well pad entrance and at the tank battery loading site.
1210204780 2015-03-22 Drill / Deepen / Reopen No Violations Status check inspection on the current drilling status found Patterson Drilling rig 332 on location with the current total measured depth drilled of 12,842 with the drilling assembly currently one drill stand off bottom and free. While conditioning the wellbore during a gas influx, circulation was lost due to a formation breakdown at the 9.625 casing shoe with 456 barrels of 15.5# oil based drilling mud being lost in the well bore. A 34 pound per barrel LCM mixture was added to the total mud volume. The company is currently awaiting additional drilling fluids before they pull the drill string out of the hole and set a 9.625 bridge plug @ 6,500 to isolate the wellbore formation in order to retest the well surface control equipment.
1409070954 2014-10-31 Casing String Witnessed No Violations The said well was spudded on 10/28/14 by Rocky Mountain Drillings top hole rig. The company man called @ 6:10 am on 10/31/14 and reported they had been in solid bedrock for the last 14 hours and were unable to drill deeper than 87, I granted them permission to set the casing there. On 10/31/14 at 12:00 pm I arrived on location to witness the 26 conductor cement job with 90 of 102# weld connection pipe being set and cemented by Allied Cement Service using 560 sacks of class A-2% calcium .25 pps lcm with no cement returns to surface. We will wait on the cement to set up and pressure test the internal of the casing to verify the shoe is sealed, if the casing does not tests and takes fluid we will re cement the casing again, if it tests the casing shall be grouted on the annular side through a 1.250 solid string.
1414859531 2014-11-01 Casing String Witnessed No Violations On site inspection to witness the 26 conductor hole cement top off job. On 10/31/2014 the conductor was cemented with no cement returns to surface. On this day the casing was pressure tested to verify the shoe was properly cemented, with no recorded pressure loss. The annular side of the casing was then grouted through 1 tubing set at 25 with cement verified to surface.
1415280599 2014-10-29 Drill / Deepen / Reopen No Violations Status check inspection on the conductor borehole drilling progress found Rocky Mountain Drillings top hole rig on the hole drilling the conductor borehole at 82 using a 32 diameter drill bit. The well pad site was built on a old mine quarry and the company man was informed that the conductor shall be set into bedrock. The freshwater was encountered at 9.
1419592267 2014-12-26 Drill / Deepen / Reopen No Violations Status check inspection and documentation of the recently set and cemented surface casing cement job. On 12/25/2014 358 of 18.625 surface casing was set and cemented to surface by Allied Cement services with good cement returns documented to surface. Patterson Drilling rig 332 is the rig on the hole and is currently preparing to drill out from under the surface casing.
1428529894 2015-04-08 Drill / Deepen / Reopen No Violations Status check inspection on the drilling process found Patterson Drilling rig # 332 on the hole with the 8.750 well bore total measured depth reached on 04/03/2015 at 16,073. The company is currently running the 5.5 production casing in the hole at a depth of 9,696 with the well control Blow Out Preventer in the close position and the company flaring gas through the well control choke valve with a annular 5.5 casing pressure currently of 1,700 psi. The company is attempting to circulate with 14.9# synthetic oil base mud with loss circulation material added also. The rig has been on the hole now for 45 days drilling the production borehole and has experienced high 3rd party gas influx to an extent the well has reportedly consumed over 5,000 bbl of drilling mud. No violations were noted on the day of my inspection.
1428718546 2015-04-10 Casing String Witnessed No Violations 04/10/2015 On site inspection to witness the 5.5 production long string cement job, Patterson Drilling rig 332 has drilled the production borehole to a measured depth of 16,073 and ran 16,058 of 5.5 production casing with the wellbore pressure now static prior to cementing with circulation established prior to cementing. CalFrac cement service is the cementing company on location running 80 bbl of 6% gel with 3 pound per barrel LCM and 40% open hole cement excess volume with a 1035 sack @ 15.2 ppg and 1.26 yield lead and 1860 sack @ 15.2 ppg and 1.84 tail cement mix ran. Circulation to surface was not established and the final lift pressure was 4,300 psi and the plug was bumped to 5,800 and the well shut in for 8 hrs as a precautionary measure. In conversation with Anteros drilling supervisor James Harvey the well shall be monitored for annular pressure and bond logged before stimulation begins.
1478415235 2019-02-07 Production Wells No Violations On this day, I found the pad gated with signage at the entrance. There are (5) producing wells, (5) gas processing units, (8) 400-barrel steel production tanks within polymer-lined steel containment, and an Emergency Shutdown (ESD) button is present at the pad entrance. Concrete barriers surround the perimeter of the wellheads. Each well has identification and annular pressure monitoring devices equipped. The 9.625 inch diameter intermediate casing has a pressure of 400 pounds per square inch (psi), and the 13.375 inch diameter surface casing has a pressure of 400 psi.
1501606607 2016-02-17 Preliminary Restoration No Violations Preliminary Restoration status check inspection found the area affected by the well pad construction meets ORC 1509.072 with vegetation established and erosion control in place. Addressing the well status, The well drilling and completion process is now complete and all (5) of the wells on the pad are capable of production and are currently in the flow back testing stages with a company on location identified as Solid Oak flow back services monitoring the well testing. There is 3 vertical sand trap separators and 5 gas processing units on location with the sand trap separators being evacuated into a 500 barrel tank. Addressing the production fluid storage area- A total of (8) 400 barrel capacity tanks are present inside a polymer lined steel containment dike area.
1695306942 2015-04-02 Drill / Deepen / Reopen No Violations Status check inspection of the drilling process found Patterson rig #332 on location drilling the 8.750 production borehole at a current measured depth of 15,985 The company is currently circulation a gas influx out of the hole with 6619 units of 3rd party gas and a stand pipe pressure of 1300 psi, the drilling mud weight is 14.6# going in and 14.5# out of the well bore. The company is currently adding 10% lcm @ 20# pound per barrel measured weight. The Blow out Preventer is open and they are circulation out through their gas buster. TD will be 16,606.
655904196 2014-12-28 0:00 DD No Violations

For data sources see[10]

References

  1. ↑ "Risk Based Data Management System - Well, tblLocational, tblPlugWell, tblInspection, tblCivilTownships and tblPad Tables". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  2. ↑ "Risk Based Data Management System - Well and WellHistry Tables". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  3. ↑ "Risk Based Data Management System - Perfs Table". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  4. ↑ "FracFocus Fracking Chemicals Database". 2019-04-02. Retrieved 2019-06-19. 
  5. ↑ "Risk Based Data Management System - tblStimulation Table". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  6. ↑ "Risk Based Data Management System - Production Table - Oil and Gas Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  7. ↑ "Combined Production - Oil and Gas Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  8. ↑ "Risk Based Data Management System - Production Table - Brine Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  9. ↑ "Combined Production - Brine Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  10. ↑ "Risk Based Data Management System - tblInspection, tblInspFail and tblinspFlDesc Tables". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
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