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37-115-20937

Well Details

Well ID: 37-115-20937
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Country: United States
State: Pennsylvania
County: Susquehanna
Municipality: Bridgewater Township
Operator Name: CABOT OIL & GAS CORP
Well Pad ID: 148266
Farm/Lease Name: E BUNNELL 10
License Status:
Spud Date:
Permit Date: 2012-06-07
Well Type: GAS
Unconventional Well: Y
Configuration: Horizontal Well
Conservation: No
Latitude: 41.780703
Longitude: -75.847156

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

Well History

Date Event
2012-06-07 New Permit Application
2012-06-09 Performed Spud Operation
2012-08-01 Drilling Completion
2012-10-02 Perforation
2012-10-02 Performed Stimulation
2013-05-01 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 2012-09-18 2012-09-18 6,580 8,781,066
2 2012-09-07 2012-09-07 6,580 515,844

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 MaxPerm 20 Baker Hughes Friction Reducer Distillates, petroleum, hydrotreated light 64742-47-8 30.00 0.00554800
Scaletrol 720 Baker Hughes Scale Inhibitor Calcium chloride 10043-52-4 5.00 0.00075100
Ethylene glycol 107-21-1 30.00 0.00450800
Sand, White, 40/70 Baker Hughes Proppant Quartz 14808-60-7 100.00 10.66
Clay Master-5C Baker Hughes Clay Control 1,2-Ethanediaminium, N, N'-bis[2-[bis(2-hydroxyethyl)methylammonio]ethyl]-N,N'bis(2-hydroxyethyl)-N,N'-dimethyl-,tetrachlorid
e 		138879-94-4 60.00 0.00035500
Alpha 1427 Baker Hughes Biocide Quaternary ammonium compounds,
benzyl-C12-16-alkyldimethyl, chlorides 		68424-85-1 5.00 0.00109600
Ethanol 64-17-5 5.00 0.00109600
Didecyl dimethyl ammonium chloride 7173-51-5 10.00 0.00219200
Glutaraldehyde 111-30-8 30.00 0.00657500
Hydrochloric Acid 10.1-15 Baker Hughes Acidizing Water 7732-18-5 85.00 0.49
Hydrochloric acid 7647-01-0 15.00 0.08
Ferrotrol 300L Baker Hughes Iron Control Citric acid 77-92-9 60.00 0.00075800
FRW-18 Baker Hughes Friction Reducer Distillates, petroleum, hydrotreated light 64742-47-8 30.00 0.01
Sand, White, 100 mesh Baker Hughes Proppant Quartz 14808-60-7 100.00 0.60
CI-14 Baker Hughes Corrosion Inhibitor Polyoxyalkylenes 30.00 0.00026100
Olefin 5.00 0.00004400
Propargyl alcohol 107-19-7 5.00 0.00004400
Fatty Acids 10.00 0.00008700
Water Operator Carrier Water 7732-18-5 100.00 88.00
2 Iron Acid 10M (12.6-18.0) Superior Well Services Acid Blend Hydrochloric acid 7647-01-0 15.80 0.13
Proprietary 1.20 0.01
Water 7732-18-5 84.10 0.70
WFR-3B Superior Well Services Friction Reducer Ethoxylated C12-16 alcohols 68551-12-2 15.00 0.01
Microparticle 1.00 0.00101200
Water 7732-18-5 40.00 0.04
1,2-Propylene glycol 57-55-6 40.00 0.04
Distillates, petroleum, hydrotreated light 64742-47-8 50.00 0.05
Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-[[(9Z)-9-octadecenylimino]di-2,1-ethanediyl]bis[.omega.-hydroxy
- 		26635-93-8 5.00 0.00506100
1,2-Propylene glycol 57-55-6 15.00 0.01
EB-4L Superior Well Services Gel Breakers Cellulase enzyme
Water 7732-18-5
Demulsifier Base
Ethylene glycol 107-21-1 25.00 0.00024700
Proprietary
Saturated sucrose 57-50-1
LSG-100 Superior Well Services Gelling Agents Distillates, petroleum, hydrotreated light 64742-47-8 60.00 0.05
Ethoxylated propoxylated C12-14 alcohols 68439-51-0 2.00 0.00193300
Guar gum 9000-30-0 50.00 0.04
Quartz 14808-60-7 2.00 0.00193300
OB-2 Superior Well Services Gel Breakers Peroxydisulfuric acid, diammonium salt 7727-54-0 100.00 0.01
Vinylidene chloride/methylacrylate copolymer 25038-72-6 20.00 0.00272200
Silica, amorphous 7631-86-9 10.00 0.00136100
PA Specific 100 mesh Sand Superior Well Services Sand - Bulk - Pennsylvania Alumina 1344-28-1 1.10 0.00601900
Ferric oxide 1309-37-1 0.10 0.00054700
Titanium dioxide 13463-67-7 0.10 0.00054700
Quartz 14808-60-7 99.90 0.54
Water Carrier/Base Fluid 100.00 90.27
PA Specific 40/70 mesh Sand Superior Well Services Sand - Bulk - Pennsylvania Titanium dioxide 13463-67-7 0.10 0.00768800
Alumina 1344-28-1 1.10 0.08
Quartz 14808-60-7 99.90 7.68
Ferric oxide 1309-37-1 0.10 0.00768800
KR-153SL Superior Well Services Biocide Water 7732-18-5 80.00 0.02
2,2-Dibromo-3-nitrilopropionamide 10222-01-2 20.00 0.00734200
Super TSC LT Superior Well Services Paraffin & Scale Additive Water 7732-18-5 60.00 0.07
Proprietary 50.00 0.06
Proprietary 15.00 0.01
Acid Inhibitor 2 (AI-2) Superior Well Services Acid Corrosion Inhibitor Propargyl alcohol 107-19-7 20.00 0.00028300
Poly(oxy-1,2-ethanediyl), alpha-(nonylphenyl)-omega-hydroxy-

,
branched

68412-54-4 13.00 0.00018400
Water 7732-18-5 40.00 0.00056600
Glycol Ethers 20.00 0.00028300
Tar bases, quinoline derivatives,
benzyl chloride-quaternized 		72480-70-7 10.00 0.00014200
Isopropanol 67-63-0 15.00 0.00021200
PH-15L Superior Well Services pH Control Additive Water 7732-18-5 65.00 0.00759800
Sodium hydroxide 1310-73-2 30.00 0.00350700
Sodium chloride 7647-14-5 5.00 0.00058400

For data sources see[5]

Stimulation Data

Stimulation Date Phase Number Chemical Agent Volume (gal) Treating Pressure (psi) Breakdown Pressure (psi)
2012-10-02 0 0 0

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
2012 CABOT OIL & GAS CORP 1,181,785.42 78 0.00 0 0.00 0
2013 CABOT OIL & GAS CORP 4,068,002.53 365 0.00 0 0.00 0
2014 CABOT OIL & GAS CORP 2,118,858.24 351 0.00 0 0.00 0
2015 CABOT OIL & GAS CORP 1,054,127.15 365 0.00 0 0.00 0
2016 CABOT OIL & GAS CORP 1,323,504.10 366 0.00 0 0.00 0
2017 CABOT OIL & GAS CORP 1,032,566.47 365 0.00 0 0.00 0
2018 CABOT OIL & GAS CORP 907,502.00 365 0.00 0 0.00 0
2019 CABOT OIL & GAS CORP 762,331.00 365 0.00 0 0.00 0

For data sources see[7]

Waste Data

Period Operator Waste Type Quantity Disposal Method Waste Facility ID
2012 CABOT OIL & GAS CORP Drill Cuttings 853.58 Tons LANDFILL NY STATE #32S11
2012 CABOT OIL & GAS CORP Drilling Fluid Waste 692.21 Bbl LANDFILL NY STATE #32S11
2012 CABOT OIL & GAS CORP Drilling Fluid Waste 2,750.00 Bbl REUSE OTHER THAN ROAD SPREADING
2012 CABOT OIL & GAS CORP Basic Sediment 36.27 Bbl LANDFILL THR029
2012 CABOT OIL & GAS CORP Fracing Fluid Waste 4,975.96 Bbl REUSE OTHER THAN ROAD SPREADING
2012 CABOT OIL & GAS CORP Fracturing Fluid Waste 3.41 Tons LANDFILL THR029
2012 CABOT OIL & GAS CORP Produced Fluid 45.75 Bbl CENTRALIZED TREATMENT PLANT FOR RECYCLE WMGR123NE001
2012 CABOT OIL & GAS CORP Drill Cuttings 363.31 Tons LANDFILL THR029
2012 CABOT OIL & GAS CORP Produced Fluid 4,325.87 Bbl REUSE OTHER THAN ROAD SPREADING
2012 CABOT OIL & GAS CORP Drilling Fluid Waste 873.03 Bbl LANDFILL THR029
2012 CABOT OIL & GAS CORP Fracing Fluid Waste 3,521.32 Bbl CENTRALIZED TREATMENT PLANT FOR RECYCLE WMGR123NE001
2013 CABOT OIL & GAS CORP Produced Fluid 1,578.16 Bbl CENTRALIZED TREATMENT PLANT FOR RECYCLE WMGR123NE002
2013 CABOT OIL & GAS CORP Produced Fluid 778.95 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123NE002
2013 CABOT OIL & GAS CORP Produced Fluid 34.67 Bbl CENTRALIZED TREATMENT PLANT FOR RECYCLE WMGR123NE001
2014 CABOT OIL & GAS CORP Produced Fluid 788.57 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123NE002
2014 CABOT OIL & GAS CORP Produced Fluid 29.00 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123NE001
2015 CABOT OIL & GAS CORP Produced Fluid 359.53 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123NE002
2016 CABOT OIL & GAS CORP Produced Fluid 184.55 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123NE002
2016 CABOT OIL & GAS CORP Produced Fluid 187.08 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123NE002
2017 CABOT OIL & GAS CORP Produced Fluid 183.29 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123NE002
2017 CABOT OIL & GAS CORP Produced Fluid 104.10 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123NC018
2018 CABOT OIL & GAS CORP Produced Fluid 170.46 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123NE002
2018 CABOT OIL & GAS CORP Produced Fluid 91.51 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123NC018
2019 CABOT OIL & GAS CORP Produced Fluid 305.39 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123NE002

For data sources see[8]

Inspection Data

Inspections Performed

Inspection ID Inspection Category Inspection Date Inspection Type Inspection Result Inspection Comments
2085134 Primary Facility 2012-07-18 Drilling/Alteration No Violations Noted Patterson 538. Co. man David Blood. Walked site with Co. Man. Secondary containment in place and in good condition. Drillers log on site and up to date. 20" set at 122' (kb), 13 3/8" set at 536' (kb), and 9 5/8" set at 1708' (kb). Proposed TD = 12855'. Currently drilling ahead at 3090'. No violations observed at time of inspection.
2124219 Primary Facility 2012-10-03 Incident- Response to Accident or Event No Violations Noted
2125852 Primary Facility 2012-11-26 Incident- Response to Accident or Event No Violations Noted Cabot consultant noted a stained area around the production tanks. At this time the consultant took soil conductivity readings which were noted to be “suspect.” Production tanks were rigged down and moved. The production tanks are now situated on liner. On 11/23/12 the stained area was excavated and samples were collected. The excavation measured an approximate 34’X25’X3.5”. A total of 30 cubic yards of material were removed. The waste disposal will be handled by Diaz and it will be taken to Tunnel Hill Landfill in Ohio. Cabot employees suspect the issue occurred due to hoses that were rigged on the top of the production tanks to offload the fluid. Possible that the lines were not being cleared sufficiently, and fluid left in the lines had been dripping over time in the area causing the stain.Mr. Webster stated that Cabot Oil & Gas removed the hoses from the top of the tank and will now have the truck drivers attach the hose upon arrival and remove the hose at departure to prevent future occurrences. Violations attached to (115-20935)
2304149 Primary Facility 2014-08-28 Routine/Partial Inspection No Violations Noted
2367427 Primary Facility 2015-05-06 Routine/Complete Inspection No Violations Noted
2438827 Primary Facility 2016-01-07 Routine/Complete Inspection No Violations Noted At time of inspection, arrived on site at 13:00 p.m., the cellar was full of water and ice with no bubbling noticed, the (13x9) vent pipe was open and venting to a tank, the (9x5) vent pipe was open and venting to a tank, there was 714psi on the production casing. I took a walk around the location and everything looked OK.

I left the site at 13:30 p.m.

2440728 Primary Facility 2015-09-08 Routine/Complete Inspection No Violations Noted Inspection in conjunction with the notice of termination inspection of the Vandermark Pipeline. No issued observed at the time of the inspection.
2489063 Primary Facility 2016-05-26 Site Restoration No Violations Noted Inspection of the Bunnell E P2 Well Pad in response to a submitted Notice of Termination request for the Erosion and Sedimentation Control Permit.

The restored pad size is consistent with the PCSM/Site Restoration Plan. Post construction storm water management devices are in place according to approved plans and appear to be functioning properly.

However, it appears all temporary erosion and sedimentation BMPs have not been removed from the site - a triple filter sock sediment trap remains on the east side of the pad. There are also areas that are not meeting the permanent stabilization requirements and are a cause for concern regarding erosion:

1. The former access road from the well pad to the restored tank pad has little to no vegetation and is sloped enough to be a concern regarding erosion. 2. The south fill slope is sparsely vegetated in areas and has tracks with no vegetation from some type of heavy equipment running from the well pad surface to the bottom of the slope in several areas. The spa

2541672 Primary Facility 2016-12-05 Routine/Complete Inspection No Violations Noted At time of inspection, arrived on site at 13:30p.m., the cellar had water at the bottom with no bubbling noticed. The (13x9) vent pipe was open and venting into a small plastic tank, the (9x5) vent pipe was open and venting into a small plastic tank. There was 596psi on the production casing. I took a walk around the location and there were no obvious concerns noticed.

I left the site at 14:05p.m.

2557866 Primary Facility 2017-02-02 Routine/Complete Inspection No Violations Noted The Department was on site in response to the receipt of a Restoration Report. At the time of the inspection, the Department noted that the E&S Inspection Log indicated that Jeff Look (TEC) conducted the most recent inspection on1/4/2016 and that it was a post precipitation inspection.

PCSM BMP's included a vegetated filter strip south of the well site. The site appears to be stable.

2743318 Primary Facility 2018-06-18 Routine/Complete Inspection No Violations Noted There was no activity occurring at the site during the inspection. There were no violations noted. If you have any questions, please contact me.

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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