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37-015-23373

Well Details

Well ID: 37-015-23373
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Country: United States
State: Pennsylvania
County: Bradford
Municipality: Overton Township
Operator Name: CHIEF OIL & GAS LLC
Well Pad ID: 154478
Farm/Lease Name: SGL-12 HARDY SW UNIT 2H
License Status:
Spud Date:
Permit Date: 2017-09-07
Well Type: GAS
Unconventional Well: Y
Configuration: Horizontal Well
Conservation: No
Latitude: 41.593675
Longitude: -76.660206

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

Well History

Date Event
2017-09-07 New Permit Application
2018-03-02 Performed Spud Operation

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 2018-08-09 2018-08-22 8,098 11,925,700 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 Hydrochloric Acid PVS Acidizing Listed Below
BIOC11139A Nalco Champion Biocide Listed Below
Unihib G GeoSafe Acid Inhibitor Listed Below
Water 7732-18-5 80 0.02006 23927
Acetophenone 98-86-2 1 0.00001000 2
Water 7732-18-5 85 0.14451 172404
Alcohols, C12-16, ethoxylated 68551-12-2 2 0.00127 1518
Glutaraldehyde 111-30-8 5 0.00125 1495
Water 7732-18-5 100 83.4205 99,520,200.0
Methanol 67-56-1 5 0.00001000 9
Ethanol 64-17-5 5 0.00125 1495
Formaldehyde 50-00-0 1 0.00001000 2
Water 7732-18-5 50 0.0318 37943
Distillate, petroleum, hydrotreated, light 64742-47-8 20 0.01272 15177
Hydrochloric acid 7647-01-0 15 0.0255 30424
Copolyhmer of 2-Propenamide 79-06-1 20 0.01272 15177
Quaternary ammonium compound 68424-85-1 10 0.00251 2991
Ethoxylated (C10-16) alcohols 68002-97-1 35 0.00005000 60
Diethylene glycol mono-n-butyl ether 112-34-5 60 0.00009000 103
Oleic acid diethanolamide 93-83-4 2 0.00127 1518
Water 7732-18-5 40 0.00216 2573
Crystallilne silica 14808-60-7 100 16.3152 19,464,000.0
Ethanol, 2,2',2"-nitrilotris-,
tris(dihydrogen phosphate) (ester), sodium salt
68171-29-9 30 0.00162 1930
Thiourea 62-56-6 1 0.00001000 2
Ethylene glycol 107-21-1 30 0.00162 1930
Water Chief Oil & Gas Carrier/Base Fluid Listed Below
Unislick CST-LA Chemplex, Solvay Grp Friction Reducer Listed Below
Sand Sargent/Unimin Proppant Listed Below

For data sources see[5]

Production Data

Period Operator Name Gas Quantity (mcf) Gas Production Days Oil Quantity (bbl) Oil Production Days Water Quantity (bbl) Water Production Days
2018 CHIEF OIL & GAS LLC 1,195,311.55 67 0.00 0 0.00 0
2019 CHIEF OIL & GAS LLC 4,664,819.05 326 0.00 0 0.00 0

For data sources see[6]

Waste Data

Period Operator Waste Type Quantity Disposal Method Waste Facility ID
2018 CHIEF OIL & GAS LLC Produced Fluid 3,851.91 Bbl REUSE (AT WELL PAD)
2018 CHIEF OIL & GAS LLC Drill Cuttings 1,279.36 Tons LANDFILL 301358
2018 CHIEF OIL & GAS LLC Drilling Fluid Waste 1,049.81 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123NC010
2018 CHIEF OIL & GAS LLC Drilling Fluid Waste 126.76 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123
2018 CHIEF OIL & GAS LLC Produced Fluid 360.00 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123
2018 CHIEF OIL & GAS LLC Synthetic Liner Materials 21.48 Tons LANDFILL 301358
2019 CHIEF OIL & GAS LLC Produced Fluid 480.00 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123
2019 CHIEF OIL & GAS LLC Synthetic Liner Materials 32.53 Tons LANDFILL 301358
2019 CHIEF OIL & GAS LLC Drilling Fluid Waste 58.90 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123NC010
2019 CHIEF OIL & GAS LLC Produced Fluid 11,121.31 Bbl REUSE (AT WELL PAD)

For data sources see[7]

Inspection Data

Inspections Performed

Inspection ID Inspection Category Inspection Date Inspection Type Inspection Result Inspection Comments
2701618 Primary Facility 2018-03-06 Drilling/Alteration No Violations Noted Two well cellars are being built by a development crew. All removed soil and gravel being placed within roll off containers. No other equipment on location.
2812027 Primary Facility 2018-12-06 Routine/Complete Inspection No Violations Noted Routine inspection conducted to assess overall site conditions. Two wells have recently been completed and are in flowback. Two frac tank batteries are on location within secondary containment. Most the pad surface and the surface within the secondary containments was ice-covered.

Two steel produced water tanks are present and in good condition. These sit within steel containment with spay-in liner in good condition. There was no water within this containment. Two GPUs are present within containment. The water within the containment was unfrozen and had a conductivity of less than 100 uS/cm.

Two sediment traps appear to be built as permitted and functioning as designed. Compost filter sock is deployed as the E&S plan calls for. Site is stable. No E&S issues noted.

No violations noted.

For data sources see[8]

References