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37-129-28795

Well Details

Well ID: 37-129-28795
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Country: United States
State: Pennsylvania
County: Westmoreland
Municipality: Washington Township
Operator Name: CNX GAS CO LLC
Well Pad ID: 148819
Farm/Lease Name: MAMONT SOUTH 1C
License Status:
Spud Date:
Permit Date: 2012-07-05
Well Type: GAS
Unconventional Well: Y
Configuration: Horizontal Well
Conservation: No
Latitude: 40.474767
Longitude: -79.569256

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

Well History

Date Event
2012-07-05 New Permit Application
2013-06-10 Performed Spud Operation
2013-07-18 Drilling Completion
2013-07-26 Permit Renewal Application
2013-07-30 Drilling Completion
2014-01-08 Perforation
2016-03-30 DEVIATED
2016-03-30 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 2014-02-12 2014-03-09 7,816 12,852,000 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
Sand (Proppant), DAP-903, DWP-111,
DWP-614, DWP-901, BioClear
2000, DWP-NE1, Spearhead Acid, Acetic Acid 		CWS Propping Agent, Scale Inhibitor, Gel Slurry, Viscosifier, Breaker, Biocide, Non-Emulsifier, Clean Perforations, Acid Methanol 67-56-1 15 0.00735 8769.05
Alkenes, C>10 a- 64743-02-8 0.1 0.00182 2170.44
Propargyl Alcohol 107-19-7 0.1 0.00061 723.48
Fatty acids, tall-oil 61790-12-3 0.1 0.00182 2170.44
Ammonium Persulfate 7727-54-0 100 0.00002000 18
2,2-Dibromo-3-Nitrilopropionamide 10222-01-2 20 0.01288 15378
Quaternary ammonium compounds,
bis(hydrogenated tallow alkyl)dimethyl,
salts with bentonite 		68953-58-2 5 0.00004000 43.51
Sorbitan monooleate 1338-43-8 5 0.0028 3339.04
Polyethylene glycol mixture 25322-68-3 70 0.01288 15378
Distillates (petroleum), hydrotreated middle 64742-46-7 60 0.01722 20556.4
Oxirane, 2-methyl-, polymer with oxirane, monodecyl ether 37251-67-5 1.5 0.00001000 13.05
2-Propenoic acid, polymer with sodium phosphonate 71050-62-9 60 0.00671 8014.52
Illite 12173-60-3 1 0.00517 6169.5
Modified thiourea polymer 68527-49-1 0.1 0.00182 2170.44
Alcohols, C14-15, ethoxylated 68951-67-7 0.1 0.00182 2170.44
Goethite 1310-14-1 0.1 0.00419 5002.01
Dimethylcocoamine, bis(chloroethyl)
ether, diquaternary ammonium salt 		68607-28-3 40 0.00989 11808.4
Poly(oxyethylene)nonylphenol ether 9016-45-9 5 0.0028 3339.04
Hydrochloric acid 7647-01-0 35 0.42431 506437
Apatite 64476-38-6 0.1 0.00267 3190.67
Formaldehyde 50-00-0 0.1 0.00012 144.7
Guar gum 9000-30-0 60 0.00044 522.15
Diallyldimethylammonium chloride 7398-69-8 5 0.00124 1476.05
Acetic acid 64-19-7 100 0.10871 129755
Crystalline silica (Quartz) 14808-60-7 100 9.46512 11,297,200.0
Ilmenite 98072-94-7 0.1 0.00191 2285
Calcite 471-34-1 1 0.01593 19019.1
Biotite 1302-27-8 0.1 0.00267 3190.67
Isopropanol 67-63-0 40 0.00989 11808.4
Sodium chloride 7647-14-5 0.1 0.00006000 72.35
2-Propenoic acid, polymer with 2-propenamide, sodium salt 25987-30-8 40 0.02238 26712.3
Water Customer & CWS Base Fluid & Mix Water Water 7732-18-5 100 89.8547 107,247,000.0

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
2013 CNX GAS CO LLC 0.00 0 0.00 0 0.00 0
2014 CNX GAS CO LLC 845,401.23 229 0.00 0 0.00 0
2015 CNX GAS CO LLC 647,037.49 361 0.00 0 0.00 0
2016 CNX GAS CO LLC 441,342.65 366 0.00 0 0.00 0
2017 CNX GAS CO LLC 342,948.28 365 0.00 0 0.00 0
2018 CNX GAS CO LLC 295,754.51 364 0.00 0 0.00 0
2019 CNX GAS CO LLC 282,580.57 365 0.00 0 0.00 0

For data sources see[6]

Waste Data

Period Operator Waste Type Quantity Disposal Method Waste Facility ID
2013 CNX GAS CO LLC Drilling Fluid Waste 56.86 Bbl RESIDUAL WASTE TRANSFER FACILITY 301071
2013 CNX GAS CO LLC Fracing Fluid Waste 45.00 Bbl REUSE OTHER THAN ROAD SPREADING
2013 CNX GAS CO LLC Drill Cuttings 520.16 Tons RESIDUAL WASTE TRANSFER FACILITY 301071
2014 CNX GAS CO LLC Produced Fluid 43,387.14 Bbl REUSE OTHER THAN ROAD SPREADING
2014 CNX GAS CO LLC Fracing Fluid Waste 0.27 Bbl LANDFILL 100434
2014 CNX GAS CO LLC Fracing Fluid Waste 42,376.57 Bbl REUSE OTHER THAN ROAD SPREADING
2015 CNX GAS CO LLC Produced Fluid 4,816.86 Bbl INJECTION DISPOSAL WELL 34-013-20609
2015 CNX GAS CO LLC Produced Fluid 120.51 Bbl INJECTION DISPOSAL WELL 34-155-21438
2015 CNX GAS CO LLC Produced Fluid 86.58 Bbl INJECTION DISPOSAL WELL 34-119-28776
2015 CNX GAS CO LLC Produced Fluid 2,512.44 Bbl INJECTION DISPOSAL WELL 34-157-25511
2015 CNX GAS CO LLC Produced Fluid 189.45 Bbl INJECTION DISPOSAL WELL 34-155-23196
2015 CNX GAS CO LLC Produced Fluid 25,466.63 Bbl REUSE OTHER THAN ROAD SPREADING
2016 CNX GAS CO LLC Produced Fluid 15,064.14 Bbl REUSE OTHER THAN ROAD SPREADING
2016 CNX GAS CO LLC Produced Fluid 543.42 Bbl INJECTION DISPOSAL WELL 34-119-28803
2016 CNX GAS CO LLC Produced Fluid 1,257.96 Bbl INJECTION DISPOSAL WELL 34-013-20609
2017 CNX GAS CO LLC Produced Fluid 120.00 Bbl INJECTION DISPOSAL WELL 34-119-28780
2017 CNX GAS CO LLC Produced Fluid 3,383.29 Bbl INJECTION DISPOSAL WELL 34-119-28803
2017 CNX GAS CO LLC Produced Fluid 970.11 Bbl SURFACE IMPOUNDMENT 95-7-37312-21
2017 CNX GAS CO LLC Produced Fluid 727.00 Bbl REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA
2017 CNX GAS CO LLC Produced Fluid 397.00 Bbl REUSE AT A CONVENTIONAL WELL SITE IN PA 129-20421
2017 CNX GAS CO LLC Produced Fluid 316.00 Bbl REUSE (AT WELL PAD)
2017 CNX GAS CO LLC Produced Fluid 2,365.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-10
2017 CNX GAS CO LLC Produced Fluid 606.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-19
2017 CNX GAS CO LLC Produced Fluid 557.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-17
2017 CNX GAS CO LLC Produced Fluid 703.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-16
2017 CNX GAS CO LLC Produced Fluid 890.34 Bbl INJECTION DISPOSAL WELL 34-013-20609
2017 CNX GAS CO LLC Produced Fluid 849.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-32
2018 CNX GAS CO LLC Produced Fluid 693.31 Bbl SURFACE IMPOUNDMENT 95-7-37312-21
2018 CNX GAS CO LLC Produced Fluid 1,168.73 Bbl INJECTION DISPOSAL WELL 34-119-28803
2018 CNX GAS CO LLC Other Oil & Gas Wastes 10.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-21
2018 CNX GAS CO LLC Produced Fluid 91.69 Bbl REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA
2018 CNX GAS CO LLC Other Oil & Gas Wastes 40.20 Bbl SURFACE IMPOUNDMENT 95-7-37312-19
2018 CNX GAS CO LLC Other Oil & Gas Wastes 14.00 Bbl REUSE (AT WELL PAD)
2018 CNX GAS CO LLC Produced Fluid 306.89 Bbl SURFACE IMPOUNDMENT 95-7-37312-17
2018 CNX GAS CO LLC Produced Fluid 4,621.42 Bbl SURFACE IMPOUNDMENT 95-7-37312-19
2018 CNX GAS CO LLC Produced Fluid 1,259.43 Bbl REUSE (AT WELL PAD)
2019 CNX GAS CO LLC Produced Fluid 772.72 Bbl SURFACE IMPOUNDMENT 95-7-37312-21
2019 CNX GAS CO LLC Produced Fluid 2,439.09 Bbl SURFACE IMPOUNDMENT 95-7-37312-19
2019 CNX GAS CO LLC Produced Fluid 375.62 Bbl SURFACE IMPOUNDMENT 95-7-37312-17
2019 CNX GAS CO LLC Produced Fluid 379.51 Bbl REUSE (AT WELL PAD)
2019 CNX GAS CO LLC Produced Fluid 797.86 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123SW005
2019 CNX GAS CO LLC Other Oil & Gas Wastes 20.00 Bbl REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA
2019 CNX GAS CO LLC Other Oil & Gas Wastes 10.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-19
2019 CNX GAS CO LLC Produced Fluid 236.95 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123SW019
2019 CNX GAS CO LLC Produced Fluid 1,570.74 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
2132721 Primary Facility 2013-01-22 Routine/Complete Inspection No Violations Noted At the time of inspection the Operator was in the process of cutting and removing trees and underbrush. The inspection at the request of the Operator to inspect perimeter BMP controls prior earth disturbance. At the time of inspection the Erosion and Sedimentation plan was on site and implemented as designed. No observation of accelerated E&S issue in relation to proposed well pad area or the access road. The Department suggests that the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site in maintained.
2139208 Primary Facility 2013-02-13 Routine/Complete Inspection No Violations Noted no violations noted
2152936 Primary Facility 2013-04-02 Routine/Complete Inspection No Violations Noted At the time of inspection the Operator was in the process of constructing the site. At the time of inspection the Erosion and Sedimentation plan was on site and implemented as designed. No observation of accelerated E&S issue in relation to proposed well pad area or the access road. The Department suggests that the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site in maintained.
2163800 Primary Facility 2013-05-02 Routine/Complete Inspection No Violations Noted At the time of inspection the Operator was in the process of constructing the site. At the time of inspection the Erosion and Sedimentation plan was on site and implemented as designed. No observation of accelerated E&S issue in relation to proposed well pad area or the access road. The Department suggests that the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site in maintained.
2174950 Primary Facility 2013-06-13 Routine/Complete Inspection In Compliance with Policy Inspection the result of the Operator reporting a breached BMP during a precipitation event. The Operator is in compliance with the Departments notification policy for a BMP breach. During the inspection the Department notes that an infiltration ditch located closest to the access road failed during a heavy precipitation event in the early morning hours on 6/13/2013. The failure resulted in material from the infiltration ditch being washed into a 32" silt sox, which did not contain the material and also failed. The two failures resulted is accelerated erosion of the access road and scouring of a hillside below the excavated pad area. The precipitation event appears to exceed the Departments criteria for construction standards. The Operators response was to rebuild the failed portion of the infiltration ditch, add an additional rock outlet and repair the silt sox. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site is maintained.
2175884 Primary Facility 2013-06-13 Drilling/Alteration No Violations Noted Conductor being cemented in at time of inspection. Inspection conducted w/OGI J. Branan.
2177611 Primary Facility 2013-05-24 Routine/Complete Inspection No Violations Noted At the time of inspection the drill rig was located onsite and placed on containment. The Department notes that the Operator replaced the silt sox, installed an additional rock outlet, and repaired the failed earthen dike surrounding the well site. The Department has also notes that the additions have been added to the E&S plan. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site is maintained.
2182013 Primary Facility 2013-07-05 Routine/Complete Inspection No Violations Noted At the time of inspection the drill rig was located onsite and placed on containment. No observation of accelerated erosion or sedimentation in relation to the access road or well site. The E&S plan was on site and all associated BMPs appear to be installed as outlined on the plan. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site is maintained.
2182377 Primary Facility 2013-07-09 Drilling/Alteration No Violations Noted Waiting on rig to commence tophole drilling.
2185968 Primary Facility 2013-07-24 Routine/Complete Inspection No Violations Noted At the time of inspection the drill rig was located onsite and placed on containment. The Operator indicated that they were actively drilling the well and also indicated they were at approximately 1900' in depth. During the inspection the Department observed two areas of concern in relation the well pad and access road. The first location is the outlet of the perimeter ditch on the East side of the well pad. The Department observed sedimentation in the outlet rip rap on both sides of the road. The second area is located within the LOD between the well pad and area reserved for the CI. The Department suggest the operator add clean durable rock to the make shift basin and outlet up to the access road, and also clean the reinstall the silt sox to prevent sedimentation from leaving the LOD. The Department also notes that hay bales are not ABACT approved in HQ watersheds. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site is maintained.
2188818 Primary Facility 2013-08-01 Routine/Complete Inspection No Violations Noted The issues outlined on the 7/24/2013 inspection # 2185968 have been addressed. During the inspection he Department observed both areas of concern and the temporary stabilization techniques the Operator employed to address the concerns of the Departments. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site is maintained.
2189897 Primary Facility 2013-08-06 Routine/Complete Inspection No Violations Noted At the time of inspection the drill rig was located onsite and placed on containment. The Operator indicated that the well was drilled to the KOP. See inspection #2189814 for description of observations made during site inspection. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site is maintained.
2195024 Primary Facility 2013-08-07 Drilling/Alteration No Violations Noted Waiting on rig to commence lateral drilling.
2209074 Primary Facility 2013-10-02 Routine/Complete Inspection No Violations Noted At the time of inspection the well was drilled to KOP. The E&S plan was onsite and all BMPs appeared be installed and maintained as outlined in the plan. No observation of accelerated erosion or sedimentation in relation to the well pad or access road. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site is maintained.
2216389 Primary Facility 2013-10-25 Routine/Complete Inspection No Violations Noted At the time of inspection the well was drilled to KOP. The E&S plan was onsite and all BMPs appeared be installed and maintained as outlined in the plan. No observation of accelerated erosion or sedimentation in relation to the well pad or access road. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site is maintained.
2217797 Primary Facility 2013-10-23 Drilling/Alteration No Violations Noted Waiting on rig to commence lateral drilling.
2222915 Primary Facility 2013-11-14 Drilling/Alteration No Violations Noted Waiting on rig to commence lateral drilling.
2226515 Primary Facility 2013-11-26 Drilling/Alteration No Violations Noted Waiting on frac.
2243098 Primary Facility 2014-02-06 Routine/Complete Inspection No Violations Noted At the time of inspection the Operator was actively preparing the site for stimulation. No observation of accelerated erosion or sedimentation in relation to the well pad or access road. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site is maintained.
2249715 Primary Facility 2014-02-18 Routine/Complete Inspection No Violations Noted At the time of inspection the Operator was actively stimulating the wells located onsite. No observation of accelerated erosion or sedimentation in relation to the well pad or access road. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site is maintained.
2249719 Primary Facility 2014-03-03 Routine/Complete Inspection No Violations Noted See inspection # 2249702 for events and description from the 3/3/2014 inspection.
2253172 Primary Facility 2014-03-13 Routine/Complete Inspection No Violations Noted See inspection # 2253170 for events and description from the 3/13/2014 inspection.
2360464 Primary Facility 2015-04-13 Site Restoration No Violations Noted Inspection in response to a "Well Site Restoration Report" file by the Operator on 11-24-2014. At the time of inspection all earth disturbance activities, authorized by the well permit were complete, and the site has been stabilized. No observation of accelerated erosion or sedimentation in relation to the well pad or access road. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site is maintained.
2361182 Primary Facility 2015-04-08 Routine/Complete Inspection No Violations Noted Well operating and properly identified.
2393153 Primary Facility 2015-07-27 Routine/Complete Inspection No Violations Noted At the time of inspection the well appears to be in production. The site appears to be restored. 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.
2520186 Primary Facility 2016-09-19 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. Brine tank 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.
2551876 Primary Facility 2017-01-12 Routine/Complete Inspection No Violations Noted Well tagged-on. Well head casing-production set-tank battery looked ok.
2564507 Primary Facility 2017-02-14 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. Brine tank located on site within secondary containment and appear to be structurally sound. Site permanently stabilized, no E& S issues in relation to site and/or access road.
2615571 Primary Facility 2017-07-13 Routine/Complete Inspection No Violations Noted Well tagged-on. Well head casing-production set equipment-tank battery-dike containment looked ok.
2679796 Primary Facility 2018-01-09 Routine/Complete Inspection No Violations Noted At the time of inspection well equipped for production. Brine tank within secondary containment and appears structurally sound. No E&S issues.
2700798 Primary Facility 2018-03-05 Routine/Complete Inspection No Violations Noted This well is tagged and in production. The well head casing, piping, production set equipment, tank battery and containment dike look ok.
2718038 Primary Facility 2018-04-13 Routine/Complete Inspection No Violations Noted At the time of inspection well equipped for production. Five brine tanks within secondary containment and appears structurally sound. No E&S issues.
2800458 Primary Facility 2018-11-08 Routine/Complete Inspection No Violations Noted Well appears to be in good working condition.
2804826 Primary Facility 2018-11-19 Routine/Complete Inspection No Violations Noted At the time of inspection well equipped for production. Brine tank within secondary containment and appears structurally sound.

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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