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37-125-28327

Well Details

Well ID: 37-125-28327
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Country: United States
State: Pennsylvania
County: Washington
Municipality: East Finley Township
Operator Name: CNX GAS CO LLC
Well Pad ID: 152377
Farm/Lease Name: CNX
License Status:
Spud Date:
Permit Date: 2017-09-22
Well Type: GAS
Unconventional Well: Y
Configuration: Horizontal Well
Conservation: No
Latitude: 40.004361
Longitude: -80.399592

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

Well History

Date Event
2017-09-22 New Permit Application
2017-10-02 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 2018-06-14 2018-08-06 7,343 17,176,200 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 AI-303 U.S. Well Services, LLC Acid Corrosion Inhibitors Polyether 60828-78-6 10 0.00000090 1.525
Ethylene glycol 107-21-1 40 0.00000359 6.1
Butyl cellosolve 111-76-2 20 0.00000180 3.05
Cinnamaldehyde 104-55-2 20 0.00000180 3.05
Acetophenone,thiourea,formaldehyde polymer 68527-49-1 5 0.00000045 0.763
Formic acid 64-18-6 20 0.00000180 3.05
LGC-15 U.S. Well Services, LLC Gelling Agents Petroleum Distillates 64742-47-8 60 0.0125631 21344.6
Guar Gum 9000-30-0 50 0.0104692 17787.2
Surfactant 68439-51-0 3 0.000628155 1067.23
Suspending agent (solid) 14808-60-7 3 0.000628155 1067.23
AP One U.S. Well Services, LLC Gel Breakers Ammonium Persulfate 7727-54-0 100 0.00561145 9533.83
Other Chemical(s) Listed Above See Trade Name(s) List Cinnamaldehyde 104-55-2 20 0.00000180 3.05
Butyl cellosolve 111-76-2 20 0.00000180 3.05
Formic acid 64-18-6 20 0.00000180 3.05
Acetophenone,thiourea,formaldehyde polymer 68527-49-1 5 0.00000045 0.763
Fatty imidazoline 61790-69-0 5 0.00006815 115.787
Organic Phosphonyl Acid 1310-73-2 20 0.00333628 5668.32
ethylbenzene 100-41-4 1 0.00001363 23.157
Alcohols, C11-14-iso-, C13-rich, ethoxylated 78330-21-9 5 0.00365403 6208.18
Citric acid 77-92-9 40 0.000316069 537.001
Quaternary ammonium compounds,
benzyl-C12-16-alkyldimethyl, chlorides
68424-85-1 2.5 0.00001780 30.25
Ethanol 64-17-5 30 0.000213656 363
isoproyl alcohol 67-63-0 5 0.00006815 115.787
Surfactant 68439-51-0 3 0.000628155 1067.23
Water 7732-18-5 92.5 0.751732 1,277,190.0
Alcohols, C7-9-iso-, C8-rich 68526-83-0 5 0.00006815 115.787
Petroleum Distillates 64742-47-8 60 0.0125631 21344.6
prop-2-yn-1-ol 107-19-7 5 0.00006815 115.787
Water 7732-18-5 83 0.000591114 1004.3
Distillates (petroleum), hydrotreated light 64742-47-8 55 0.000213522 362.774
Polyether 60828-78-6 10 0.00000090 1.525
Suspending agent (solid) 14808-60-7 3 0.000628155 1067.23
xylene 1330-20-7 5 0.00006815 115.787
Hydrochloric Acid (7.5%) Keane Acid Inhibitor Hydrochloric Acid 7647-01-0 7.5 0.0609512 103556
Water 7732-18-5 92.5 0.751732 1,277,190.0
KAI-12 Keane Acid Inhibitor Alcohols, C7-9-iso-, C8-rich 68526-83-0 5 0.00006815 115.787
prop-2-yn-1-ol 107-19-7 5 0.00006815 115.787
Fatty imidazoline 61790-69-0 5 0.00006815 115.787
Methanol 67-56-1 90 0.0012267 2084.16
ethylbenzene 100-41-4 1 0.00001363 23.157
isoproyl alcohol 67-63-0 5 0.00006815 115.787
xylene 1330-20-7 5 0.00006815 115.787
Silver FR 543 Silverback Chemical Friction Reducer Distillates, hydrotreated light (petroleum) 64742-47-8 30 0.0219242 37249.1
Alcohols, C11-14-iso-, C13-rich, ethoxylated 78330-21-9 5 0.00365403 6208.18
Sand (Proppant) Keane Proppant Crystalline silica: Quartz (SiO2) 14808-60-7 100 14.7031 24,980,500.0
Bio Matar 123 Silverback Chemical Anti-Bacterial Agent Glutaraldehyde 111-30-8 20 0.000142437 242
Ethanol 64-17-5 30 0.000213656 363
Quaternary ammonium compounds,
benzyl-C12-16-alkyldimethyl, chlorides
68424-85-1 2.5 0.00001780 30.25
Water 7732-18-5 83 0.000591114 1004.3
Water Ascent Carrier/Base Fluid Water 7732-18-5 100 84.3646 143,335,000.0
KWG-111LS Keane Gel Guar gum 9000-30-0 55 0.000213522 362.774
Distillates (petroleum), hydrotreated light 64742-47-8 55 0.000213522 362.774
KWBO-2 Keane Breaker Sodium persulfate 7775-27-1 99 0.00008169 138.794
SILVER SI 800 Silverback Chemical Scale Inhibitor Water 7732-18-5 80 0.0133451 22673.3
Organic Phosphonyl Acid 1310-73-2 20 0.00333628 5668.32
KFEAC-30 Keane Iron Control Citric acid 77-92-9 40 0.000316069 537.001
acetic acid 64-19-7 60 0.000474104 805.501

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
2017 CNX GAS CO LLC 0.00 0 0.00 0 0.00 0
2018 CNX GAS CO LLC 1,952,226.51 115 0.00 0 464.78 65
2019 CNX GAS CO LLC 3,961,547.79 365 0.00 0 187.91 31

For data sources see[6]

Waste Data

Period Operator Waste Type Quantity Disposal Method Waste Facility ID
2018 CNX GAS CO LLC Drill Cuttings 1,192.94 Tons LANDFILL 100172
2018 CNX GAS CO LLC Drilling Fluid Waste 2,037.57 Bbl RESIDUAL WASTE PROCESSING FACILITY
2018 CNX GAS CO LLC Soil Contaminated by Oil 117.41 Tons LANDFILL CID # 28726
2018 CNX GAS CO LLC Produced Fluid 5,745.43 Bbl REUSE (AT WELL PAD)
2018 CNX GAS CO LLC Drilling Fluid Waste 250.95 Bbl SURFACE IMPOUNDMENT 95-7-37312-19
2018 CNX GAS CO LLC Drill Cuttings 147.18 Tons LANDFILL 06-08438
2018 CNX GAS CO LLC Produced Fluid 139.14 Bbl SURFACE IMPOUNDMENT 95-7-37312-21
2018 CNX GAS CO LLC Other Oil & Gas Wastes 139.29 Bbl REUSE (AT WELL PAD)
2018 CNX GAS CO LLC Produced Fluid 3,917.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-19
2018 CNX GAS CO LLC Soil Contaminated by Oil 0.06 Tons RESIDUAL WASTE PROCESSING FACILITY ORDER 2016-29
2018 CNX GAS CO LLC Other Oil & Gas Wastes 292.62 Bbl RESIDUAL WASTE PROCESSING FACILITY ODNR 2015-29
2018 CNX GAS CO LLC Drilling Fluid Waste 131.67 Bbl INJECTION DISPOSAL WELL 34-157-25511
2018 CNX GAS CO LLC Other Oil & Gas Wastes 15.72 Bbl RESIDUAL WASTE PROCESSING FACILITY
2018 CNX GAS CO LLC Produced Fluid 125.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-17
2018 CNX GAS CO LLC Filter Socks 0.40 Tons RESIDUAL WASTE PROCESSING FACILITY 2014-541
2018 CNX GAS CO LLC Produced Fluid 638.90 Bbl RESIDUAL WASTE PROCESSING FACILITY ODNR 2015-29
2018 CNX GAS CO LLC Drill Cuttings 4.87 Tons LANDFILL 100277
2018 CNX GAS CO LLC Other Oil & Gas Wastes 92.86 Bbl SURFACE IMPOUNDMENT 95-7-37312-21
2018 CNX GAS CO LLC Other Oil & Gas Wastes 30.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-17
2018 CNX GAS CO LLC Other Oil & Gas Wastes 425.90 Bbl SURFACE IMPOUNDMENT 95-7-37312-19
2018 CNX GAS CO LLC Produced Fluid 210.14 Bbl RESIDUAL WASTE PROCESSING FACILITY
2018 CNX GAS CO LLC Other Oil & Gas Wastes 4.29 Bbl REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA
2018 CNX GAS CO LLC Drill Cuttings 42.17 Tons LANDFILL 100663
2018 CNX GAS CO LLC Waste Water Treatment Sludge 12.66 Tons RESIDUAL WASTE PROCESSING FACILITY 2014-541
2018 CNX GAS CO LLC Soil Contaminated by Oil & Gas Related Spills 117.41 Tons LANDFILL CID # 28726
2018 CNX GAS CO LLC Produced Fluid 88.85 Tons RESIDUAL WASTE PROCESSING FACILITY 2014-541
2018 CNX GAS CO LLC Produced Fluid 60.41 Bbl RESIDUAL WASTE PROCESSING FACILITY ORDER 2016-29
2018 CNX GAS CO LLC Soil Contaminated by Oil & Gas Related Spills 0.06 Tons RESIDUAL WASTE PROCESSING FACILITY ORDER 2016-29
2018 CNX GAS CO LLC Drilling Fluid Waste 23.33 Bbl RESIDUAL WASTE PROCESSING FACILITY ORDER 2016-29
2018 CNX GAS CO LLC Other Oil & Gas Wastes 9.29 Bbl RESIDUAL WASTE PROCESSING FACILITY ORDER 2016-29
2018 CNX GAS CO LLC Drilling Fluid Waste 47.14 Bbl REUSE (AT WELL PAD)
2018 CNX GAS CO LLC Drilling Fluid Waste 2,168.51 Bbl RESIDUAL WASTE PROCESSING FACILITY ODNR 2015-29
2018 CNX GAS CO LLC Synthetic Liner Materials 6.14 Tons LANDFILL 100172
2018 CNX GAS CO LLC Produced Fluid 123.00 Bbl INJECTION DISPOSAL WELL 34-119-28803
2019 CNX GAS CO LLC Produced Fluid 944.29 Bbl SURFACE IMPOUNDMENT 95-7-37312-19
2019 CNX GAS CO LLC Other Oil & Gas Wastes 17.14 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123SW005
2019 CNX GAS CO LLC Other Oil & Gas Wastes 4.29 Bbl RESIDUAL WASTE PROCESSING FACILITY
2019 CNX GAS CO LLC Produced Fluid 686.57 Bbl SURFACE IMPOUNDMENT 95-7-37312-21
2019 CNX GAS CO LLC Other Oil & Gas Wastes 282.14 Bbl SURFACE IMPOUNDMENT 95-7-37312-19
2019 CNX GAS CO LLC Produced Fluid 217.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-17
2019 CNX GAS CO LLC Other Oil & Gas Wastes 12.86 Bbl RESIDUAL WASTE PROCESSING FACILITY ORDER 2016-29
2019 CNX GAS CO LLC Produced Fluid 3,237.28 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123SW005
2019 CNX GAS CO LLC Produced Fluid 1,825.95 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123SW019
2019 CNX GAS CO LLC Other Oil & Gas Wastes 4.29 Bbl REUSE (AT WELL PAD)
2019 CNX GAS CO LLC Other Oil & Gas Wastes 36.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-17
2019 CNX GAS CO LLC Produced Fluid 13.57 Bbl RESIDUAL WASTE PROCESSING FACILITY
2019 CNX GAS CO LLC Produced Fluid 4,341.72 Bbl REUSE (AT WELL PAD)
2019 CNX GAS CO LLC Other Oil & Gas Wastes 47.72 Bbl SURFACE IMPOUNDMENT 95-7-37312-21
2019 CNX GAS CO LLC Produced Fluid 263.57 Bbl INJECTION DISPOSAL WELL 34-157-25511
2019 CNX GAS CO LLC Produced Fluid 5,637.16 Bbl REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA

For data sources see[7]

Inspection Data

Inspections Performed

Inspection ID Inspection Category Inspection Date Inspection Type Inspection Result Inspection Comments
2633285 Primary Facility 2017-08-22 Routine/Complete Inspection No Violations Noted On August 22, 2017, the Department performed an inspection of the CNX MOR 31 well pad site. Present at time of inspection was Dave Fredericks (CNX). The site is located in East Finley Twp., Washington Co. The inspection was a compliance evaluation inspection related to violations noted on 7/26/17.

The operator has repaired the failed E&E BMPs and has remediated and recovered soils which had left the LOD. The operator is finishing construction of the well pad and access road. All the perimeter E&S BMPs are in place and are functional. The operator has asked to make a minor modification to the ESCGP2 permit to expand the excess soil stockpile. The minor modification was reviewed and approved by the Department in the field.

6 wells have been permitted for the site. Site is still under construction so none of the wells have been drilled.

2640549 Primary Facility 2017-09-18 Preoperation Inspection No Violations Noted On September 18, 2017, the Department performed an inspection of the CNX MOR31 well pad site. Present at time of inspection was Dave Frederick and Alex Molnar (CNX). The inspection was a routine inspection during construction of the site related to a request by the operator for a pre-operational inspection of the site prior to the start of drilling activity.

The operator has installed all the perimeter E&S BMPs which are in good condition. The operator has completed construction of the access road and well pad. The operator has stabilized the well pad fill slopes and site with hydro seeding. The operator was stoning the well pad and installing cellar tech well cellars at time of inspection.


6 wells have been permitted for the site and the operator plans to set conductor on these wells in the near future.

2641173 Primary Facility 2017-09-28 Drilling/Alteration No Violations Noted Cellar Tech cellars for 7 wells on location. No spud activity to date. No apparent violations on site. Novio
2643186 Primary Facility 2017-10-02 Routine/Complete Inspection No Violations Noted On October 2, 2017 I conducted an inspection of the MOR 31 well site located in East Finley Township, Washington County. Mike Farrah and John Hardcastle were present from CNX Gas Company, LLC. Mr. Hardcastle said they had received 4 out of 7 well permits for the site so far: F (125-28269), G (125-27633), N (125-28326), and P (125-28327).

The conductors have been drilled to 100' and 26" casing set. They were grouting to surface on one of the wells at the time of the inspection. The conductor cuttings had a dry, gray, powdery appearance. There was no odor of brine or petroleum. The only rig on the well site was the augor for drilling the conductors. The conductor cuttings were being disked into the top of the soil stockpile with the blade of a bulldozer. The soil stockpile had been hydroseeded but no vegetation was growing. The area where the cuttings are being disposed may need to be hydroseeded again to establish vegetation. The disposal of uncontaminated rock and soil from drilling the conductor

2644573 Primary Facility 2017-10-06 Drilling/Alteration No Violations Noted Currently setting mouse hole. Rig crew indicates conductor casing set. Location inspection shows no apparent violations. NOVIO
2698521 Primary Facility 2018-02-26 Drilling/Alteration No Violations Noted Patterson 801 TTR @ 1747' in 12 1/4" hole. Operator has no issues drilling ahead. Operator reported issues sending notifications within Greenport system for cementing notifications. Email check indicates operator emailed me to confirm issue and to give 24 hour notice. On site inspection noted slight sloughing on side of two walls, likely result of recent heavy rains. Operator indicated company personnel were aware and addressing issue. NOVIO
2740976 Primary Facility 2018-06-13 Drilling/Alteration No Violations Noted Operator currently fracing all 7 wells. 180 of 325 stages completed. G, K, H, and J wells completed, F, N and P wells currently being rigged up. Operator showed independent annular monitoring on each well during fracturing to ensure unwanted communication detection. Operator promised to email copy of data file showing monitoring during actual job. On site inspection showed no apparent violations. NOVIO
2753857 Primary Facility 2018-07-19 Drilling/Alteration No Violations Noted Operator has replaced equipment and containment since recent well site fire and expects to move frac back on location in approx. five days to resume and finish fracing operations. On site inspection showed no apparent violation. NOVIO
2755433 Primary Facility 2018-07-11 Routine/Complete Inspection No Violations Noted On July 11, 2018, the Department performed an inspection of the CNX, MOR31 well pad site. The site is located in East Finley Twp., Washington Co. The inspection was an compliance evaluation inspection related to a reported CNX fire and fluid release during hydraulic fracturing operations on June 27, 2018

The fire was first reported at approximately 9:30 PM Wednesday, 27 June, by the operator. Fire was reported to West Finley Fire Department, and was extinguished by approximately 12:30 AM Thursday 28 June.

Initial reports indicated 7 pump trucks, a man lift, a 4000 Gallon diesel fuel truck and two acid tractor trailers (believed to be 5000 gal tanks carrying approx. 4000 gal of 28% HCl acid each) and a safety shower trailer were involved and damaged by fire.

Frac crew was pumping stage 16 of 48 on the MOR31F well (125-28269) when the fire broke out.

The Operator is continuing a root cause analysis of the fire and will inform the Department of those results as soon as they are available. The operator h

For data sources see[8]

References