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37-129-28877

Well Details

Well ID: 37-129-28877
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Country: United States
State: Pennsylvania
County: Westmoreland
Municipality: Washington Township
Operator Name: CNX GAS CO LLC
Well Pad ID: 148391
Farm/Lease Name: GAUT 4IHSU
License Status:
Spud Date: 2014-12-12
Permit Date: 2014-12-04
Well Type: GAS
Unconventional Well: Y
Configuration: Horizontal Well
Conservation: Yes
Latitude: 40.508225
Longitude: -79.558331

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

Well History

Date Event
2014-12-04 New Permit Application
2014-12-12 Performed Spud Operation
2015-01-21 Drilling Completion
2015-05-25 Drilling Completion
2015-06-25 Perforation
2016-03-30 DEVIATED
2016-06-09 NEWLY DRILLED

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 2015-06-25 2015-07-07 13,469 13,643,100 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 Fresh Water Operator Base Fluid Fresh Water 7732-18-5 100 87.4701 113,783,000.0
HYDROCHLORIC ACID Halliburton Base Fluid Hydrochloric Acid 7647-01-0 0 0 0
BC-200 UC, BE-9, CL-31 CROSSLINKER,
FE-1A ACIDIZING COMPOSITION,
FE-2A, FR-76, HAI-OS
ACID INHIBITOR, PROP-CARBO
HYDROPROP - 40/80, PROP-ECONOPROP 30/50, PROP-CARBOLITE HSP 30/60, 		Halliburton Additive, Biocide, Breaker, Corrosion Inhibitor, Crosslinker, Friction Reducer, Gelling Agent, Proppant NA NA 0 0 0
Hazardous and Non-Hazardous Ingredients Propylene carbonate 108-32-7 1 0.00001607 21
Aluminum Silicate 1302-76-7 100 6.80429 8,851,200.0
Potassium metaborate 13709-94-9 60 0.00005032 66
Phenol / formaldehyde resin 9003-35-4 5 0.229708 298810
Sodium carbonate 497-19-8 30 0.000482163 628
Fatty acids, tall oil Confidential 30 0.000410139 534
Acrylamide acrylate polymer Confidential 30 0.0285035 37079
Crystalline Silica, Quartz 14808-60-7 0.1 0.00004352 57
Modified bentonite Confidential 5 0.00008036 105
Silica, amorphous - fumed 7631-86-9 30 2.04129 2,655,360.0
Borate salts Confidential 60 0.000964326 1255
2-Ethyl hexanol 104-76-7 1 0.00001607 21
Water 7732-18-5 100 0.888226 1,155,430.0
Aluminum oxide 1344-28-1 100 1.05779 1,376,000.0
Aluminum silicate 1302-76-7 10 0.105779 137600
Sodium chloride 7647-14-5 30 0.0309764 40296
Titanium dioxide 13463-67-7 5 0.229708 298810
Hydrotreated light petroleum distillate 64742-47-8 30 0.0285035 37079
Butyl alcohol 71-36-3 0.1 0.00000161 3
Diatomaceous earth 61790-53-2 30 1.37825 1,792,860.0
Iron oxide 1309-37-1 5 0.229708 298810
Mullite 1302-93-8 100 6.80429 8,851,200.0
Potassium hydroxide 1310-58-3 5 0.00000419 6
Methanol 67-56-1 60 0.000821886 1071
Crystalline silica, quartz 14808-60-7 100 3.68051 4,787,700.0
Olefins Confidential 5 0.000164056 214
NFIDB:Scalechek(R) H NFIDB:Scalechek(R) H 100 0.00246228 3203
Formaldehyde 50-00-0 0.1 0.00459416 5977
Acetic anhydride 108-24-7 100 0.00826552 10753
Surfactant mixture Confidential 1 0.000870324 1134
Propargyl alcohol 107-19-7 10 0.000136713 178
Citric acid 77-92-9 60 0.0057176 7438
Bentonite, benzyl(hydrogenated
tallow alkyl) dimethylammonium stearate complex 		121888-68-4 5 0.00217581 2831
Hexamethylenetetramine 100-97-0 0.01 0.000459416 598
Modified alkane Confidential 60 0.000964326 1255
Silica gel 112926-00-8 1 0.000435162 567
Reaction product of acetophenone,
formaldehyde, thiourea
and oleic acid in dimethyl formamide 		68527-49-1 30 0.000410139 534
Crystalline silica, cristobalite 14464-46-1 30 2.09418 2,724,160.0
Acetic acid 64-19-7 60 0.00495931 6452
Tributyl tetradecyl phosphonium chloride 81741-28-8 10 0.00204557 2661
Phenol 108-95-2 1 0.0459416 59762
Guar gum 9000-30-0 100 0.0435162 56607
Propylene glycol 57-55-6 1 0.00001607 21
Alcohols, C14-C15, ethoxylated 68951-67-7 30 0.000410139 534
Chlorous acid, sodium salt 7758-19-2 10 0.000824301 1073
Hydrochloric acid 7647-01-0 60 0.478052 621862
Organic salt Confidential 1 0.00001607 21
SAND-COMMON WHITE-100 MESH, Scalechek(R)
HT, VICON NF BREAKER, WG-36 GELLING AGENT 		Halliburton NA NA NA 0 0 0

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
2014 CNX GAS CO LLC 0.00 0 0.00 0 0.00 0
2015 CNX GAS CO LLC 1,204,148.00 62 0.00 0 0.00 0
2016 CNX GAS CO LLC 6,377,826.00 366 0.00 0 0.00 0
2017 CNX GAS CO LLC 2,722,931.40 326 0.00 0 0.00 0
2018 CNX GAS CO LLC 1,406,543.68 365 0.00 0 0.00 0
2019 CNX GAS CO LLC 823,512.39 365 0.00 0 0.00 0

For data sources see[6]

Waste Data

Period Operator Waste Type Quantity Disposal Method Waste Facility ID
2014 CNX GAS CO LLC Drill Cuttings 174.00 Tons LANDFILL 06-08438
2015 CNX GAS CO LLC Fracing Fluid Waste 11,465.09 Bbl REUSE OTHER THAN ROAD SPREADING
2015 CNX GAS CO LLC Drill Cuttings 1,181.63 Tons LANDFILL PAD059087072
2015 CNX GAS CO LLC Drilling Fluid Waste 34.54 Bbl LANDFILL PAD059087072
2015 CNX GAS CO LLC Drilling Fluid Waste 676.69 Bbl LANDFILL 100663
2015 CNX GAS CO LLC Drill Cuttings 128.61 Tons LANDFILL 06-08438
2015 CNX GAS CO LLC Drilling Fluid Waste 1,690.52 Bbl RESIDUAL WASTE TRANSFER FACILITY 301071
2015 CNX GAS CO LLC Drill Cuttings 1,004.51 Tons RESIDUAL WASTE TRANSFER FACILITY 301071
2015 CNX GAS CO LLC Drill Cuttings 3.31 Tons LANDFILL 100592
2015 CNX GAS CO LLC Produced Fluid 1,615.76 Bbl REUSE OTHER THAN ROAD SPREADING
2016 CNX GAS CO LLC Produced Fluid 30,650.26 Bbl REUSE OTHER THAN ROAD SPREADING
2016 CNX GAS CO LLC Produced Fluid 1,018.46 Bbl INJECTION DISPOSAL WELL 34-119-28803
2016 CNX GAS CO LLC Produced Fluid 4,474.83 Bbl INJECTION DISPOSAL WELL 34-013-20609
2017 CNX GAS CO LLC Produced Fluid 115.00 Bbl CENT WASTE TRT FAC NPDES PA0095273
2017 CNX GAS CO LLC Produced Fluid 333.36 Bbl INJECTION DISPOSAL WELL 34-119-28780
2017 CNX GAS CO LLC Produced Fluid 4,437.96 Bbl INJECTION DISPOSAL WELL 34-119-28803
2017 CNX GAS CO LLC Produced Fluid 1,660.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-21
2017 CNX GAS CO LLC Produced Fluid 323.00 Bbl REUSE (AT WELL PAD)
2017 CNX GAS CO LLC Produced Fluid 6,724.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-10
2017 CNX GAS CO LLC Produced Fluid 1,752.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-19
2017 CNX GAS CO LLC Produced Fluid 1,371.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-17
2017 CNX GAS CO LLC Produced Fluid 1,319.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-16
2017 CNX GAS CO LLC Produced Fluid 113.79 Bbl CENT WASTE TRT FAC NPDES DISCHARGE PA0095273
2017 CNX GAS CO LLC Produced Fluid 245.00 Bbl REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA
2017 CNX GAS CO LLC Produced Fluid 1,769.00 Bbl INJECTION DISPOSAL WELL 34-013-20609
2017 CNX GAS CO LLC Produced Fluid 2,224.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-32
2018 CNX GAS CO LLC Produced Fluid 865.53 Bbl SURFACE IMPOUNDMENT 95-7-37312-21
2018 CNX GAS CO LLC Produced Fluid 2,021.63 Bbl INJECTION DISPOSAL WELL 34-119-28803
2018 CNX GAS CO LLC Other Oil & Gas Wastes 110.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-19
2018 CNX GAS CO LLC Other Oil & Gas Wastes 33.75 Bbl CENTRALIZED TREATMENT PLANT FOR RECYCLE OHR000015792
2018 CNX GAS CO LLC Other Oil & Gas Wastes 25.00 Bbl REUSE (AT WELL PAD)
2018 CNX GAS CO LLC Produced Fluid 674.30 Bbl SURFACE IMPOUNDMENT 95-7-37312-17
2018 CNX GAS CO LLC Produced Fluid 9,336.55 Bbl SURFACE IMPOUNDMENT 95-7-37312-19
2018 CNX GAS CO LLC Produced Fluid 120.00 Bbl INJECTION DISPOSAL WELL 34-119-28780
2018 CNX GAS CO LLC Produced Fluid 2,227.42 Bbl REUSE (AT WELL PAD)
2018 CNX GAS CO LLC Produced Fluid 128.00 Bbl INJECTION DISPOSAL WELL 34-013-20609
2019 CNX GAS CO LLC Produced Fluid 1,053.98 Bbl SURFACE IMPOUNDMENT 95-7-37312-21
2019 CNX GAS CO LLC Produced Fluid 5,414.30 Bbl SURFACE IMPOUNDMENT 95-7-37312-19
2019 CNX GAS CO LLC Produced Fluid 460.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-17
2019 CNX GAS CO LLC Produced Fluid 1,285.46 Bbl REUSE (AT WELL PAD)
2019 CNX GAS CO LLC Produced Fluid 1,748.49 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123SW005
2019 CNX GAS CO LLC Produced Fluid 65.94 Bbl INJECTION DISPOSAL WELL 34-157-25511
2019 CNX GAS CO LLC Produced Fluid 199.60 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123SW019
2019 CNX GAS CO LLC Produced Fluid 3,555.00 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
2331088 Primary Facility 2014-12-22 Drilling/Alteration No Violations Noted Savannah rig#640 rigging up at time of inspection.
2334070 Primary Facility 2014-12-30 Drilling/Alteration No Violations Noted Savannah rig#640 preparing to commence drilling 17 1/2"hole at time of inspection. Closed loop system being utilized. Inspection conducted w/WQS G. Higgins and WQS S. Alawattegama.
2338667 Primary Facility 2015-01-13 Drilling/Alteration No Violations Noted Savannah rig#640 pulled off bottom (7321’ current hole depth) and circulating/cleaning hole at time of inspection. Drilling on air. Closed loop system being utilized.
2341203 Primary Facility 2015-02-03 Drilling/Alteration No Violations Noted Savannah rig#640; 8 3/4” hole at 10044’. Drill pipe stuck below 9 5/8” casing shoe. At time of inspection, Blue Dot Energy Services perforating 3 holes in drill collar below 9 5/8” casing shoe in attempt to establish circulation and free pipe. Closed loop system being utilized.
2344893 Primary Facility 2015-02-10 Drilling/Alteration No Violations Noted Moving out Savannah rig#640 at time of inspection. Changing out rigs to retrieve BHA fish (8 3/4” full face diamond hammer bit at 9993’), complete drilling pilot hole to +/- 13700’ (8 3/4" hole currently at 10044’), and commence lateral drilling.
2349127 Primary Facility 2015-03-02 Incident- Response to Accident or Event In Compliance with Policy Inspection in response to the operator reporting a 5 gallon hydraulic oil spill. The spill occurred on 2/27/2015 @ 17:00. At the time of inspection the spill appeared to be remediated. The Operator indicated that the spill occurred when a loader ruptured a hydraulic line resulting in a spill to the ground. At the Operator immediately reported the spill and began remediation. MSDS sheets provided.
2349128 Primary Facility 2015-03-02 Incident- Response to Accident or Event Violation(s) Noted Inspection in response to the operator reporting a 25 barrel drilling mud spill. The spill occurred on 2/28/2015 @ 01:20. At the time of inspection the spill appeared to be remediated. The Operator indicated that the spill occurred when an open tank located onsite was overfilled. The Operator indicated that 20 Barrels of salt water based drilling mud was lost to containment and the remaining 5 barrels was lost to the ground. The Department requests the disposal manifest associated with the removal of the affected area and sample results to verify the area was remediated. The Operator immediately reported the spill and began remediation. MSDS sheets provided.
2354532 Primary Facility 2015-03-16 Drilling/Alteration No Violations Noted Patterson-UTI rig#282 drilling 8 3/4" pilot hole at 9878’ (10.4 lb/gal water based fluid) at time of inspection. Closed loop system being utilized.
2357596 Primary Facility 2015-03-26 Drilling/Alteration No Violations Noted Patterson-UTI rig#282 tripping out of hole to change bottom hole assembly at time of inspection. 8 3/4" pilot hole at 11616’ of 13700’ proposed TD. Closed loop system being utilized.
2363157 Primary Facility 2015-04-21 Follow-up Inspection Outstanding Violations - No Viols Req'd At the time of inspection the drill rig was on site and placed on containment. The operator indicated that the current depth of drill was ~12,000'. All open top tanks located on site appeared to have the required 2' of freeboard. The E&S plan was on site and appeared to be functioning properly. The Department suggests that the Operator continue to monitor the site weekly and significant precipitation events.
2363517 Primary Facility 2015-04-16 Drilling/Alteration No Violations Noted Patterson-UTI rig#282 waiting on cement at time of inspection. Current 8 3/4" hole at 12412’ (estimated top of cement kickoff plug). Department staff site visit.
2373407 Primary Facility 2015-05-11 Drilling/Alteration No Violations Noted Patterson-UTI rig#282 tripping in hole (4500’) to commence building curve at time of inspection. Closed loop system with 14.1 lb/gal oil based mud being utilized.
2376326 Primary Facility 2015-06-05 Compliance Evaluation No Violations Noted At the time of inspection the Operator was moving the rig off site. The Operator indicated that the Total Depth of drilling occurred on 5/26/2015. The area affected by the spill reported on 3/2/2015 recorded on inspection # 2349128 appeared to be remediated. The Department received the response and final site characterization on 03/26/2015. The Department notes the Operator is in compliance with the current spill policy. The E&S plan was on site and appeared to be functioning properly. The Department suggests that the Operator continue to monitor the site weekly and significant precipitation events.
2377908 Primary Facility 2015-06-04 Drilling/Alteration No Violations Noted Rigging down and moving out Patterson-UTI rig#282 at time of inspection.
2393114 Primary Facility 2015-07-27 Incident- Response to Accident or Event Pending Inspection in response to a one gallon of flow back water spill reported to the Department on 7/24/2015. The Operator is in compliance with the current spill policy regarding spill less than a barrel. The Operator indicated that spilled substance was vacuumed and disposed of, however at the time of inspection WQS Steingrabe observed a stained area on the gravel well pad in the vicinity of the spill. The operator indicated that they have been unable to excavate that area due to the extreme pressure associated with the wells production. WQS Steingrabe suggested the Operator excavated the affected material as soon as safely possible.
2412457 Primary Facility 2015-09-22 Administrative/File Review In Compliance with Policy Admin. inspection in response to the Operator self-reporting a 1-2 gallon brine release to the gravel well pad. On Sept. 21, the Department received the Operators response to the release. The Operators visually clean up the affected material on 9/2/2015. The Operator is in compliance with the most current Department spill policy.
2439762 Primary Facility 2016-01-07 Routine/Partial Inspection No Violations Noted At the time of inspection the well appears to be in production. The Erosion and Sedimentation plan was onsite and appeared to be implemented. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation event to ensure the stability of the site in maintained.
2477493 Primary Facility 2016-04-22 Routine/Complete Inspection No Violations Noted Well tagged-in production. Well head casing-production unit equipment-tank battery and dike look ok.
2479411 Primary Facility 2016-04-28 Routine/Complete Inspection No Violations Noted At the time of inspection well appears equipped for production. Well tag present and affixed in a permanent manner. Two brine tanks located on site within secondary containment and appears to be structurally sound. Site stable, no E& S issues in relation to site and/or access road.
2491580 Primary Facility 2016-06-09 Routine/Partial Inspection No Violations Noted At the time of inspection the well appears to be in production. The Erosion and Sedimentation plan was onsite and appeared to be implemented. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation event to ensure the stability of the site in maintained.
2569447 Primary Facility 2017-03-06 Routine/Complete Inspection No Violations Noted Well tagged-in production. Well head casing-production set equipment-tank battery-dike containment looked ok.
2627150 Primary Facility 2017-08-18 Routine/Complete Inspection No Violations Noted At the time of inspection well appears equipped for production. Two brine tanks located within secondary containment and appears to be structurally sound. No E&S issues.
2682032 Primary Facility 2018-01-12 Routine/Complete Inspection No Violations Noted At the time of inspection well equipped for production. Two brine tanks within secondary containment and appears to be structurally sound. No E&S issues.
2740731 Primary Facility 2018-06-13 Routine/Complete Inspection No Violations Noted 6-13-18 Well producing.
2773783 Primary Facility 2018-09-12 Routine/Complete Inspection No Violations Noted 9/12/18 Well producing.
2842306 Primary Facility 2019-02-21 Routine/Complete Inspection No Violations Noted Well appears to be in good working condition.
2842503 Primary Facility 2019-02-19 Routine/Complete Inspection No Violations Noted Well appears equipped for production. Well head surrounded by cement barriers. It appears that temporary BMP's (new, unused) are being stored on-site. Nine brine tanks on site.

Violations Commited

Inspection ID Violation ID Violation Date Date Resolved Violation Code Violation Type Violation Comments
2349128 717265 03/02/2015 2015-03-02 78.56(a)2 - PITS AND TANKS FOR TEMPORARY CONTAINMENT - Operator failed to design, construct, and maintain at least 2 feet of freeboard in a pit or open top tank. Environmental Health & Safety

Penalties Applied

Violation ID Penalty ID Penalty Code Penalty Status Penalty Date Enforcement Date Penalty Amount Amount Collected
717265 320829 NOV - Notice of Violation
717265 365532 CACP - Consent Assessment of Civil Penalty Comply/Closed 2018-06-26 2018-06-26 $3,750.00 $3,750.00

For data sources see[8]

References

  1. ↑ "Permits Issued Detail Report". Pennsylvania Department of Environmental Protection. 2019-05-20. Retrieved 2019-05-21. 
  2. ↑ "Spud Data Report". Pennsylvania Department of Environmental Protection. 2019-04-30. Retrieved 2019-05-16. 
  3. ↑ "Oil and Gas Well Pad Report". Pennsylvania Department of Environmental Protection. 2019-05-20. Retrieved 2019-05-21. 
  4. ↑ "Compiled from multiple data sources - see Pennsylvania Oil and Gas Data Sources". 2020-02-27. Retrieved 2020-02-27. 
  5. ↑ "FracFocus Fracking Chemicals Database". 2019-04-02. Retrieved 2019-06-19. 
  6. ↑ "Oil and Gas Production Reports". Pennsylvania Department of Environmental Protection. 2019-03-31. Retrieved 2019-05-21. 
  7. ↑ "Oil and Gas Waste Reports". Pennsylvania Department of Environmental Protection. 2019-03-31. Retrieved 2019-05-21. 
  8. ↑ "Oil and Gas Compliance Report". Pennsylvania Department of Environmental Protection. 2019-05-20. Retrieved 2019-05-21. 
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