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37-129-28936

Well Details

Well ID: 37-129-28936
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Country: United States
State: Pennsylvania
County: Westmoreland
Municipality: Washington Township
Operator Name: CNX GAS CO LLC
Well Pad ID: 153990
Farm/Lease Name: AIKENS
License Status: Active
Spud Date: 2017-05-07
Permit Date: 2016-12-15
Well Type: GAS
Unconventional Well: Y
Configuration: Horizontal Well
Conservation: Yes
Latitude: 40.504094
Longitude: -79.561067

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

Well History

Date Event
2016-12-15 New Permit Application
2017-03-05 Performed Spud Operation
2017-06-10 Drilling Completion
2017-09-25 Performed Stage 1 of Stimulation
2017-09-26 Perforation
2017-10-19 Perforation
2017-10-19 Performed Stage 2 of Stimulation
2017-10-20 Perforation
2017-10-20 Performed Stage 3 of Stimulation
2017-10-20 Performed Stage 4 of Stimulation
2017-10-20 Performed Stage 5 of Stimulation
2017-10-21 Perforation
2017-10-21 Performed Stage 6 of Stimulation
2017-10-21 Performed Stage 7 of Stimulation
2017-10-21 Performed Stage 8 of Stimulation
2017-10-22 Perforation
2017-10-22 Performed Stage 10 of Stimulation
2017-10-22 Performed Stage 9 of Stimulation
2017-10-23 Perforation
2017-10-23 Performed Stage 11 of Stimulation
2017-10-24 Perforation
2017-10-24 Performed Stage 12 of Stimulation
2017-10-24 Performed Stage 13 of Stimulation
2017-10-24 Performed Stage 14 of Stimulation
2017-10-24 Performed Stage 15 of Stimulation
2017-10-25 Perforation
2017-10-25 Performed Stage 16 of Stimulation
2017-10-25 Performed Stage 17 of Stimulation
2017-10-25 Performed Stage 18 of Stimulation
2017-10-26 Perforation
2017-10-26 Performed Stage 19 of Stimulation
2017-10-26 Performed Stage 20 of Stimulation
2017-10-27 Perforation
2017-10-27 Performed Stage 21 of Stimulation
2017-10-27 Performed Stage 22 of Stimulation
2017-10-27 Performed Stage 23 of Stimulation
2017-10-28 Perforation
2017-10-28 Performed Stage 24 of Stimulation
2017-10-28 Performed Stage 25 of Stimulation
2017-10-28 Performed Stage 26 of Stimulation
2017-10-29 Perforation
2017-10-29 Performed Stage 27 of Stimulation
2017-10-29 Performed Stage 28 of Stimulation
2017-10-29 Performed Stage 29 of Stimulation
2017-10-30 Perforation
2017-10-30 Performed Stage 30 of Stimulation
2017-10-30 Performed Stage 31 of Stimulation
2017-10-30 Performed Stage 32 of Stimulation
2017-10-31 Perforation
2017-10-31 Performed Stage 33 of Stimulation
2017-10-31 Performed Stage 34 of Stimulation
2017-10-31 Performed Stage 35 of Stimulation
2019-12-05 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 2017-09-25 2017-11-01 13,400 20,507,200 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 Other Chemical(s) Listed Above See Trade Name(s) List Alcohols, ethoxylated 68002-97-1 5 0.00379913 7610.84
Alcohols, ethoxylated 68551-12-2 5 0.00379913 7610.84
Alcohols, C10-16, ethoxylated 68002-97-1 50 0.000280866 562.662
Hexamethylene Triamine Penta(Methylene Phosphonic Acid) 34690-00-1 5 0.000480852 963.297
DETA phosphonate 15827-60-8 5 0.000480852 963.297
Formaldehyde 50-00-0 1 0.00000562 11.253
Ammonium acetate 631-61-8 13 0.00987774 19788.2
Alcohols, ethoxylated 68439-50-9 5 0.00379913 7610.84
Water 7732-18-5 83 0.00751408 15053
Thiourea 62-56-6 1 0.00000562 11.253
Quarternary ammonium compounds,
benzyl-C12-16-alkyldimethyl, chlorides 		68424-85-1 2.5 0.000226328 453.405
Methanol 67-56-1 5 0.00002809 56.266
Distillates (petroleum), hydrotreated light 64742-47-8 55 0.0148468 29742.7
Ethanol 64-17-5 0.3 0.00002716 54.409
Ceramic Proppant Carbo Ceramics Proppant Ceramic materials and wares, chemicals 66402-68-4 100 7.62543 15,276,100.0
Unislick ST50 UPP Friction reducer Ammonium acetate 631-61-8 13 0.00987774 19788.2
Alcohols, ethoxylated 68002-97-1 5 0.00379913 7610.84
Petroleum distillates, hydrotreated light 64742-47-8 30 0.0227948 45665
Alcohols, ethoxylated 68439-50-9 5 0.00379913 7610.84
Alcohols, ethoxylated 68551-12-2 5 0.00379913 7610.84
Water Consol Carrier/Base Fluid Water 7732-18-5 100 85.4247 171,132,000.0
HCL Acid (7.5%) UPP Acidizing Hydrochloric Acid 7647-01-0 7.5 0.050965 102099
Sand UPP Proppant Crystalline Silica in the form of Quartz 14808-60-7 99.9 6.11359 12,247,400.0
HCL Acid (15%) UPP Acidizing Hydrochloric Acid 7647-01-0 15 0.00297248 5954.81
Unihib G UPP Acid inhibitor Formaldehyde 50-00-0 1 0.00000562 11.253
Butyl diglycol 112-34-5 75 0.000421299 843.992
Thiourea 62-56-6 1 0.00000562 11.253
Alcohols, C10-16, ethoxylated 68002-97-1 50 0.000280866 562.662
Methanol 67-56-1 5 0.00002809 56.266
Aqucar 714 UPP Biocide Ethanol 64-17-5 0.3 0.00002716 54.409
Glutaraldehyde 111-30-8 14 0.00126743 2539.07
Water 7732-18-5 83 0.00751408 15053
Quarternary ammonium compounds,
benzyl-C12-16-alkyldimethyl, chlorides 		68424-85-1 2.5 0.000226328 453.405
HTL-200 Breaker UPP Breaker Sodium chlorite 7758-19-2 20 0.00171131 3428.29
Scale Inhibitor E UPP Scale Inhibitor Hexamethylene Triamine Penta(Methylene Phosphonic Acid) 34690-00-1 5 0.000480852 963.297
Copolymer of Maleic and Acrylic Acid 52255-49-9 20 0.00192341 3853.19
DETA phosphonate 15827-60-8 5 0.000480852 963.297
WGA-7 UPP Viscosifier Distillates (petroleum), hydrotreated light 64742-47-8 55 0.0148468 29742.7
Guar Gum 9000-30-0 55 0.0148468 29742.7

For data sources see[5]

Stimulation Data

Stimulation Date Phase Number Chemical Agent Volume (gal) Treating Pressure (psi) Breakdown Pressure (psi)
2017-09-25 1 Ceramic 16,405,737 12,594 13,094
2017-10-19 2 Ceramic 16,405,737 13,140 13,338
2017-10-20 3 Ceramic 16,405,737 13,164 13,387
2017-10-20 4 Ceramic 16,405,737 13,295 13,633
2017-10-20 5 Ceramic 16,405,737 13,107 13,502
2017-10-21 6 Ceramic 16,405,737 13,248 13,677
2017-10-21 7 Ceramic 16,405,737 13,122 13,535
2017-10-21 8 Ceramic 16,405,737 13,364 13,616
2017-10-22 9 Ceramic 16,405,737 12,975 13,964
2017-10-22 10 Ceramic 16,405,737 13,141 13,716
2017-10-23 11 Ceramic 16,405,737 12,823 13,310
2017-10-24 12 Ceramic 16,405,737 13,002 13,297
2017-10-24 13 Ceramic 16,405,737 12,820 13,238
2017-10-24 14 Ceramic 16,405,737 12,757 13,139
2017-10-24 15 Ceramic 16,405,737 12,714 13,134
2017-10-25 16 Ceramic 16,405,737 12,729 13,015
2017-10-25 17 Ceramic 16,405,737 12,835 13,261
2017-10-25 18 Ceramic 16,405,737 12,482 13,111
2017-10-26 19 Ceramic 16,405,737 12,508 13,021
2017-10-26 20 Ceramic 16,405,737 12,773 13,294
2017-10-27 21 Ceramic 16,405,737 12,755 13,130
2017-10-27 22 Ceramic 16,405,737 12,990 13,683
2017-10-27 23 Ceramic 16,405,737 13,141 14,104
2017-10-28 24 Ceramic 16,405,737 12,853 13,752
2017-10-28 25 Ceramic 16,405,737 12,641 13,101
2017-10-28 26 Ceramic 16,405,737 12,390 12,791
2017-10-29 27 Ceramic 16,405,737 12,398 12,788
2017-10-29 28 Ceramic 16,405,737 12,514 13,028
2017-10-29 29 Ceramic 16,405,737 12,726 13,663
2017-10-30 30 Ceramic 16,405,737 12,732 13,601
2017-10-30 31 Ceramic 16,405,737 12,643 13,034
2017-10-30 32 Ceramic 16,405,737 12,686 13,230
2017-10-31 33 Ceramic 16,405,737 12,633 13,044
2017-10-31 34 Ceramic 16,405,737 12,352 12,892
2017-10-31 35 Ceramic 16,405,737 12,823 13,822

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
2017 CNX GAS CO LLC 962,656.73 37 0.00 0 0.00 0
2018 CNX GAS CO LLC 8,371,908.74 359 0.00 0 0.00 0
2019 CNX GAS CO LLC 4,586,370.16 354 0.00 0 0.00 0

For data sources see[7]

Waste Data

Period Operator Waste Type Quantity Disposal Method Waste Facility ID
2017 CNX GAS CO LLC Drilling Fluid Waste 2,599.00 Bbl RESIDUAL WASTE PROCESSING FACILITY ODNR 2015-29
2017 CNX GAS CO LLC Drill Cuttings 1,134.45 Tons LANDFILL 100280
2017 CNX GAS CO LLC Drilling Fluid Waste 478.00 Bbl RESIDUAL WASTE PROCESSING FACILITY ORDER 2016-29
2017 CNX GAS CO LLC Other Oil & Gas Wastes 112.00 Bbl REUSE (AT WELL PAD)
2017 CNX GAS CO LLC Drill Cuttings 1,435.47 Tons LANDFILL 100594
2017 CNX GAS CO LLC Produced Fluid 255.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-10
2017 CNX GAS CO LLC Drill Cuttings 95.65 Tons LANDFILL 06-08438
2017 CNX GAS CO LLC Produced Fluid 620.37 Bbl RESIDUAL WASTE PROCESSING FACILITY ORDER 2016-29
2017 CNX GAS CO LLC Produced Fluid 2,730.00 Bbl REUSE (AT WELL PAD)
2017 CNX GAS CO LLC Synthetic Liner Materials 25.93 Tons LANDFILL 100663
2017 CNX GAS CO LLC Produced Fluid 130.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-21
2018 CNX GAS CO LLC Produced Fluid 922.16 Bbl REUSE (AT WELL PAD)
2018 CNX GAS CO LLC Produced Fluid 644.59 Bbl SURFACE IMPOUNDMENT 95-7-37312-21
2018 CNX GAS CO LLC Other Oil & Gas Wastes 39.10 Bbl REUSE (AT WELL PAD)
2018 CNX GAS CO LLC Produced Fluid 5,243.35 Bbl SURFACE IMPOUNDMENT 95-7-37312-19
2018 CNX GAS CO LLC Produced Fluid 252.34 Bbl SURFACE IMPOUNDMENT 95-7-37312-17
2018 CNX GAS CO LLC Produced Fluid 105.02 Bbl REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA
2018 CNX GAS CO LLC Other Oil & Gas Wastes 44.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-19
2018 CNX GAS CO LLC Produced Fluid 114.00 Bbl INJECTION DISPOSAL WELL 34-119-28803
2019 CNX GAS CO LLC Produced Fluid 2,561.99 Bbl SURFACE IMPOUNDMENT 95-7-37312-19
2019 CNX GAS CO LLC Other Oil & Gas Wastes 8.00 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123SW005
2019 CNX GAS CO LLC Produced Fluid 152.05 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123SW019
2019 CNX GAS CO LLC Produced Fluid 726.12 Bbl SURFACE IMPOUNDMENT 95-7-37312-21
2019 CNX GAS CO LLC Other Oil & Gas Wastes 70.50 Bbl SURFACE IMPOUNDMENT 95-7-37312-19
2019 CNX GAS CO LLC Other Oil & Gas Wastes 20.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-21
2019 CNX GAS CO LLC Produced Fluid 325.59 Bbl SURFACE IMPOUNDMENT 95-7-37312-17
2019 CNX GAS CO LLC Other Oil & Gas Wastes 102.50 Bbl REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA
2019 CNX GAS CO LLC Produced Fluid 37.54 Bbl INJECTION DISPOSAL WELL 34-119-28803
2019 CNX GAS CO LLC Produced Fluid 11.00 Bbl INJECTION DISPOSAL WELL 34-119-28780
2019 CNX GAS CO LLC Produced Fluid 1,054.03 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123SW005
2019 CNX GAS CO LLC Produced Fluid 1.53 Tons RESIDUAL WASTE PROCESSING FACILITY 2014-541
2019 CNX GAS CO LLC Other Oil & Gas Wastes 14.30 Bbl REUSE (AT WELL PAD)
2019 CNX GAS CO LLC Produced Fluid 146.66 Bbl REUSE (AT WELL PAD)
2019 CNX GAS CO LLC Produced Fluid 1,049.93 Bbl REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA

For data sources see[8]

Inspection Data

Inspections Performed

Inspection ID Inspection Category Inspection Date Inspection Type Inspection Result Inspection Comments
2570439 Primary Facility 2017-03-10 Drilling/Alteration No Violations Noted Spudded 3-7-17. Drilled to 100' - set 100' of new 30" conductor pipe and grouted in with 6.5 bbl cement on 3-10-17. On site drilling log book and equipment looked ok.
2574434 Primary Facility 2017-03-22 Routine/Complete Inspection No Violations Noted Inspection performed in response to Operator notification of spudding. At the time of inspection, all BMPs installed in accordance with permit and appears to be functioning as designed. All equipment and materials related to drilling activity on secondary containment. Site appears to be stable with no E&S issues.
2589318 Primary Facility 2017-05-02 Routine/Complete Inspection No Violations Noted At the time of inspection drilling activity ongoing. All drilling equipment and material within secondary containment. No E&S issues.
2591459 Primary Facility 2017-05-08 Drilling/Alteration No Violations Noted The Rig had just run 643' of 18 5/8" casing and cemented with 1006 sks of cement at the time of this inspection. Got a good 30 bbl return on cement. Daily drilling information and all equipment on site looked ok.
2595479 Primary Facility 2017-05-15 Drilling/Alteration No Violations Noted Rig drilling @ 8,849' at time of inspection. Ran 2056' of 13 3/8" casing-cemented with 1380 sks cement-30 bbl return on 5-10-17. All equipment on site-daily drilling information looked ok.
2595543 Primary Facility 2017-05-18 Drilling/Alteration No Violations Noted Rig was running 9 5/8" casing at the time of this inspection and cementers were arriving on site preparing to cement casing. Daily drilling information and all equipment on site looked ok.
2599995 Primary Facility 2017-05-22 Drilling/Alteration No Violations Noted Rig was drilling @ 11,844' at the time of this inspection. Daily drilling information, test charts and all equipment on site looked ok.
2601617 Primary Facility 2017-06-02 Routine/Complete Inspection No Violations Noted Rig drilling at 19,079' at time of inspection. Daily drilling info-all equipment on site looked ok.
2602381 Primary Facility 2017-06-07 Drilling/Alteration No Violations Noted Conducted dual inspection with John Ryder. Well had been TD's @ 21,137'-hole cleaned up and Rig was getting ready to run 5 1/2" production pipe and cement pipe. Daily drilling info and all equipment on site looked ok.
2604184 Primary Facility 2017-06-14 Drilling/Alteration No Violations Noted Rig had just moved out. Well cellers and all equipment on site looked ok. Frac equipment to be moved in shortly.
2604693 Primary Facility 2017-06-14 Routine/Complete Inspection No Violations Noted At the time of inspection well appears to be drilled. Well not yet fraced or equipped for production. This is an Utica well. No E&S issues.
2609229 Primary Facility 2017-06-28 Drilling/Alteration No Violations Noted Schlumberger had just finished logging this well and moved over to the next well. The well head casing and all equipment on site looked ok.
2636802 Primary Facility 2017-09-18 Routine/Complete Inspection No Violations Noted At the time of inspection work on going in preparation for fracking. All equipment and material stored within secondary containment. No E&S issues.
2647825 Primary Facility 2017-10-16 Routine/Complete Inspection No Violations Noted This well had a bridge plug set prematurely which halted stimulations after the first stage. The operator moved a rig in to drill out the plug and plans on continuing to frac to complete all 35 of the planned 35 stages in this well.
2679959 Primary Facility 2018-01-09 Routine/Complete Inspection No Violations Noted At the time of inspection well fracked and appears to be equipped for production. Brine tank within secondary containment and appears structurally sound. No E&S issues.
2720528 Primary Facility 2018-04-19 Site Restoration No Violations Noted Inspection in response to receipt of Post-drilling well site restoration report. At the time of inspection well site appears to be restored. Well equipped for production. Brine tank within secondary containment and appears structurally sound. No E&S issues.
2773861 Primary Facility 2018-09-12 Routine/Complete Inspection No Violations Noted 9/12/18 - well producing.
2836724 Primary Facility 2019-02-06 Routine/Complete Inspection No Violations Noted 2/6/19 - Well appears to be in good working condition.
2842333 Primary Facility 2019-02-21 Routine/Complete Inspection No Violations Noted Well appears to be in good working condition.
2843321 Primary Facility 2019-02-19 Routine/Complete Inspection No Violations Noted Well appears equipped for production. Well head surrounded by cement barriers. Ten brine tanks on site. Six frac tanks located on site.

For data sources see[9]

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. ↑ "Completion Reports - Stimulations". Pennsylvania Department of Conservation and Natural Resources. 2020-03-02. Retrieved 2020-03-02. 
  7. ↑ "Oil and Gas Production Reports". Pennsylvania Department of Environmental Protection. 2019-03-31. Retrieved 2019-05-21. 
  8. ↑ "Oil and Gas Waste Reports". Pennsylvania Department of Environmental Protection. 2019-03-31. Retrieved 2019-05-21. 
  9. ↑ "Oil and Gas Compliance Report". Pennsylvania Department of Environmental Protection. 2019-05-20. Retrieved 2019-05-21. 
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