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37-059-26054

Well Details

Well ID: 37-059-26054
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Country: United States
State: Pennsylvania
County: Greene
Municipality: Dunkard Township
Operator Name: CHEVRON APPALACHIA LLC
Well Pad ID: 145440
Farm/Lease Name: DONLEY UNIT 23H
License Status:
Spud Date:
Permit Date: 2012-10-10
Well Type: GAS
Unconventional Well: Y
Configuration: Horizontal Well
Conservation: No
Latitude: 39.742750
Longitude: -79.989186

For data sources see[1][2][3]

Well History

Date Event
2012-10-10 New Permit Application
2013-04-30 Performed Spud Operation
2014-02-21 New Permit Application
2014-03-22 Drilling Completion
2015-01-28 Performed Stimulation
2016-03-10 DEVIATED

For data sources see[4]

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 2015-01-28 2015-03-02 7,735 10,132,500

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 EC6673W Nalco Iron Control Ethylene Glycol 107-21-1 30 0.00074265 0
EC6116A Nalco Biocide 2,2-Dibromo-3-nitrilopropionamide 10222-01-2 30 0.00069631 0
Dibromoacetonitrile 3252-43-5 5 0.00011605 0
Polyethylene Glycol 25322-68-3 60 0.00139262 0
J580 Schlumberger Gelling Agent, Water Carbohydrate Polymer Proprietary 100 0.0351598 0
Proppant Schlumberger Proppant Crystalline Silica 14808-60-7 100 7.99417 0
Base Fluid Chevron Carrier/Base Fluid Water (Including Mix Water Supplied by Client) 7732-18-5 100 91.8579 0
B466 Schlumberger Friction Reducer Alcohol Ethoxylates Proprietary 5 0.00050556 0
Distillates (petroleum), hydrotreated light 64742-47-8 30 0.00303335 0
Ammonium Acetate 631-61-8 6 0.00060667 0
EC6486A Nalco Scale Inhibitor Ethylene Glycol 107-21-1 30 0.00078063 0
A264 Schlumberger Corrosion Inhibitor Methanol 67-56-1 40 0.00003532 0
Aliphatic alcohols, ethoxylayed #1 Proprietary 30 0.00002649 0
Aliphatic acids Proprietary 30 0.00002649 0
Prop-2-yn-1-ol 107-19-7 10 0.00000883 0
15% Acid Schlumberger Perf Cleanup Hydrocloric Acid 7647-01-0 15 0.00737764 0
J134 Schlumberger Gel Breaker Hemicellulase enzyme 9012-54-8 100 0.0017883 0
L058 Schlumberger Iron Stabilizer Sodium erythorbate 6381-77-7 100 0.00025317 0

For data sources see[5]

Stimulation Data

Stimulation Date Phase Number Chemical Agent Volume (gal) Treating Pressure (psi) Breakdown Pressure (psi)
2015-01-28 0 0 0

For data sources see[6]

Production Data

Period Operator Name Gas Quantity (mcf) Gas Production Days Oil Quantity (bbl) Oil Production Days Water Quantity (bbl) Water Production Days
2013 CHEVRON APPALACHIA LLC 0.00 0 0.00 0 0.00 0
2014 CHEVRON APPALACHIA LLC 0.00 0 0.00 0 0.00 0
2015 CHEVRON APPALACHIA LLC 197,157.00 146 0.00 0 0.00 0
2016 CHEVRON APPALACHIA LLC 521,815.00 366 0.00 0 0.00 0
2017 CHEVRON APPALACHIA LLC 354,975.00 365 0.00 0 0.00 0
2018 CHEVRON APPALACHIA LLC 281,560.00 365 0.00 0 0.00 0
2019 CHEVRON APPALACHIA LLC 241,060.00 365 0.00 0 0.00 0

For data sources see[7]

Waste Data

Period Operator Waste Type Quantity Disposal Method Waste Facility ID
2013 CHEVRON APPALACHIA LLC Drilling Fluid Waste 2,850.00 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123SW001
2014 CHEVRON APPALACHIA LLC Drill Cuttings 329.48 Tons LANDFILL 100419
2014 CHEVRON APPALACHIA LLC Drilling Fluid Waste 45.00 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123SW001
2014 CHEVRON APPALACHIA LLC Drill Cuttings 29.21 Tons LANDFILL 100172
2014 CHEVRON APPALACHIA LLC Drill Cuttings 99.48 Tons LANDFILL 100592
2014 CHEVRON APPALACHIA LLC Drill Cuttings 17.21 Tons LANDFILL 100663
2015 CHEVRON APPALACHIA LLC Fracturing Fluid Waste 11.81 Tons LANDFILL 100592
2015 CHEVRON APPALACHIA LLC Fracing Fluid Waste 3,234.00 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123SW001
2015 CHEVRON APPALACHIA LLC Fracing Fluid Waste 13,893.00 Bbl REUSE OTHER THAN ROAD SPREADING
2015 CHEVRON APPALACHIA LLC Produced Fluid 7,251.67 Bbl REUSE OTHER THAN ROAD SPREADING
2016 CHEVRON APPALACHIA LLC Produced Fluid 6,703.69 Bbl REUSE OTHER THAN ROAD SPREADING
2016 CHEVRON APPALACHIA LLC Synthetic Liner Materials 2.84 Tons STORAGE PENDING DISPOSAL OR REUSE MID0209062814
2016 CHEVRON APPALACHIA LLC Waste Water Treatment Sludge 65.08 Tons STORAGE PENDING DISPOSAL OR REUSE MID0209062814
2016 CHEVRON APPALACHIA LLC Soil Contaminated by Oil & Gas Related Spills 22.97 Tons LANDFILL 100663
2016 CHEVRON APPALACHIA LLC Produced Fluid 2,845.43 Bbl CENTRALIZED TREATMENT PLANT FOR RECYCLE WMGR123SW019
2017 CHEVRON APPALACHIA LLC Produced Fluid 483.83 Bbl REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA
2017 CHEVRON APPALACHIA LLC Produced Fluid 863.69 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123SW019
2017 CHEVRON APPALACHIA LLC Produced Fluid 2,233.33 Bbl REUSE (AT WELL PAD)
2017 CHEVRON APPALACHIA LLC Produced Fluid 216.67 Bbl INJECTION DISPOSAL WELL 34-157-25511
2018 CHEVRON APPALACHIA LLC Produced Fluid 684.00 Bbl REUSE (AT WELL PAD)
2018 CHEVRON APPALACHIA LLC Produced Fluid 967.99 Bbl REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA
2018 CHEVRON APPALACHIA LLC Produced Fluid 105.67 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123SW005
2019 CHEVRON APPALACHIA LLC Produced Fluid 80.00 Bbl REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA
2019 CHEVRON APPALACHIA LLC Produced Fluid 43.78 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123SW019
2019 CHEVRON APPALACHIA LLC Produced Fluid 796.67 Bbl REUSE (AT WELL PAD)

For data sources see[8]

Inspection Data

Inspections Performed

Inspection ID Inspection Category Inspection Date Inspection Type Inspection Result Inspection Comments
2177671 Primary Facility 2013-05-29 Drilling/Alteration No Violations Noted CONDUCTOR'S SET. WITING FOR TOP HOLE RIG TO COMMENCE DRILLING.
2211098 Primary Facility 2013-09-26 Routine/Complete Inspection No Violations Noted On 9/26/2013, I performed an inspection of Chevron Donley well pad site. The site is located in Dunkard Twp., Greene County. The inspection was a routine inspection during drilling.
2213069 Primary Facility 2013-09-27 Drilling/Alteration No Violations Noted DRILLING OF TOP HOLE SET COMPLETE. READY FOR HORIZONTAL RIG TO MOVE IN AND COMPLETE DRILLING OF WELL.
2262019 Primary Facility 2014-03-11 Drilling/Alteration No Violations Noted NABORS RIG X-8 DRILLING FOR CHEVRON. RIG WAS SKIDDING TO WELL GET READY HOOK UP BOPs AT TIME OF INSPECTION.
2309151 Primary Facility 2014-07-29 Routine/Complete Inspection No Violations Noted On 7/29/2014, I performed an inspection of Chevron Donley well pad site. The site is located in Dunkard Twp., Greene County. The inspection was a routine inspection during drilling.
2386946 Primary Facility 2015-07-09 Routine/Complete Inspection No Violations Noted Operator on site with service rig, to clean well for production.
2443224 Primary Facility 2015-11-17 Incident- Response to Accident or Event No Violations Noted On 11/17/15 at approximately 1200 hours I conducted an inspection of the Donley Unit in response to a spill of 165 gallons of treated water that occurred on 11/15/15. The Act 9 sign was in place and all required documents were present in the mail box. The spill had been cleaned up at the time of inspection and Chevron had collected confirmatory samples.
2467457 Primary Facility 2016-03-16 Routine/Complete Inspection No Violations Noted

On 03/16/16 at approximately 0835 hours I conducted a CEI in response to a spill that occurred on 11/15/15. The site had been cleaned up and confirmatory samples had been taken. There were no violations observed at the time of inspection.

2545920 Primary Facility 2016-11-29 Routine/Complete Inspection No Violations Noted On 11/29/16 at approximately 1300 hours I conducted a site restoration inspection of the Donley Unit in response to an NOT submittal by Chevron. The Act 9 sign was in place and all required documents were present at the site. The site exhibited vegetative cover in excess of 70%. The site met the requirements for permit termination. The NOT is approved.
2597982 Primary Facility 2017-05-08 Routine/Complete Inspection No Violations Noted An inspection of the site was conducted in response to Chevron submitting a site restoration report to the Department. The Act 9 sign was in place and all required documents were present at the site. The site had been restored and an NOT had been approved and notification of the NOT approval provided to Chevron.

For data sources see[9]

References