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37-051-24420

Well Details

Well ID: 37-051-24420
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Country: United States
State: Pennsylvania
County: Fayette
Municipality: North Union Township
Operator Name: CHEVRON APPALACHIA LLC
Well Pad ID: 148935
Farm/Lease Name: MUTNANSKY UNIT 9H
License Status: Active
Spud Date: 2011-03-29
Permit Date: 2011-01-24
Unconventional Well: Y
Configuration: Horizontal Well
Latitude: 39.945839
Longitude: -79.719894

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

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 2012-02-14 2012-02-14 6965.00 3,523,449.0

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 7.5 Hcl Acid Used to open perfs Hydrochloric acid 7647-01-0 7.50 0.27
EC6486A Nalco Scale Inhibitor Ethylene glycol 107-21-1 30.00 0.00747000
Clean Volume (gals) Carrier/Base Fluid 91.80 100.00
GBW-30 BREAKER Halliburton Energy Services Gel Breaker Hemicellulase enzyme 9012-54-8 15.00 0.00003000
Carbohydrates 95.00 0.00019000
Proppant (lbs) Proppant 8.20 9.08
ASP 900 Nalco Friction Reducer Ammonium sulfate 7783-20-2 30.00 0.01
EC6673W Nalco Iron Control Ethylene glycol 107-21-1 30.00 0.00699000
Biocide EC 6116A Nalco Biocide 2,2-Dibromo-3-nitrilopropionamide 10222-01-2 30.00 0.00758000
Dibromoacetonitrile 3252-43-5 5.00 0.00126000
Polyethylene glycol 25322-68-3 60.00 0.01
FR-66 Friction Reducer Halliburton Energy Services Friction Reducer Distillates, petroleum, hydrotreated light 64742-47-8 30.00 0.03
WG-36 GELLING AGENT Halliburton Energy Services Water Viscosifier Guar gum 9000-30-0 100.00 0.00680000

For data sources see[4]

Production Data

Period Operator Name Gas Quantity (mcf) Gas Production Days Oil Quantity (bbl) Oil Production Days Water Quantity (bbl) Water Production Days
2010 ATLAS RESOURCES LLC 0.00 0 0.00 0 0.00 0
2011 ATLAS RESOURCES LLC 0.00 0 0.00 0 0.00 0
2012 CHEVRON APPALACHIA LLC 238,134.00 214 0.00 0 0.00 0
2013 CHEVRON APPALACHIA LLC 300,412.00 365 0.00 0 0.00 0
2014 CHEVRON APPALACHIA LLC 220,873.00 334 0.00 0 0.00 0
2015 171,502.00 365 0.00 0 0.00 0
2016 CHEVRON APPALACHIA LLC 112,177.00 366 0.00 0 0.00 0
2017 CHEVRON APPALACHIA LLC 156,619.00 365 0.00 0 0.00 0
2018 CHEVRON APPALACHIA LLC 121,800.00 365 0.00 0 0.00 0
2019 CHEVRON APPALACHIA LLC 28,619.00 90 0.00 0 0.00 0

For data sources see[5]

Waste Data

Period Operator Waste Type Quantity Disposal Method Waste Facility ID
2011 CHEVRON APPALACHIA LLC Drilling Fluid Waste (in Barrels) 1,022.50 Bbl CENTRALIZED TREATMENT PLANT FOR RECYCLE WMGR123SW001
2011 CHEVRON APPALACHIA LLC Fracing Fluid Waste (in Barrels) 4,940.00 Bbl REUSE OTHER THAN ROAD SPREADING
2012 CHEVRON APPALACHIA LLC Fracing Fluid Waste (in Barrels) 28,541.85 Bbl REUSE OTHER THAN ROAD SPREADING
2012 CHEVRON APPALACHIA LLC Fracing Fluid Waste (in Barrels) 270.00 Bbl CENTRALIZED TREATMENT PLANT FOR RECYCLE WMGR123SW001
2012 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) 3,284.00 Bbl REUSE OTHER THAN ROAD SPREADING
2012 CHEVRON APPALACHIA LLC Drill Cuttings (in Tons) 0.07 Tons LANDFILL 100419
2013 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) 250.00 Bbl CENTRALIZED TREATMENT PLANT FOR RECYCLE WMGR123SW001
2013 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) 2,182.00 Bbl REUSE OTHER THAN ROAD SPREADING
2014 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) 740.25 Bbl REUSE OTHER THAN ROAD SPREADING
2014 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) 16.25 Bbl INJECTION DISPOSAL WELL 34-121-23995
2015 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) 428.75 Bbl REUSE OTHER THAN ROAD SPREADING
2016 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) RWC 802 176.25 Bbl REUSE OTHER THAN ROAD SPREADING
2016 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) RWC 802 55.00 Bbl CENTRALIZED TREATMENT PLANT FOR RECYCLE WMGR123SW019
2017 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) RWC 802 106.75 Bbl REUSE (AT WELL PAD)
2017 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) RWC 802 120.00 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123SW019
2017 CHEVRON APPALACHIA LLC Synthetic Liner Materials (in Tons) RWC 806 1.01 Tons LANDFILL 100663
2017 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) RWC 802 55.00 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123SW001
2017 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) RWC 802 26.25 Bbl REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA
2017 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) RWC 802 62.50 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123SW005
2018 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) RWC 802 49.25 Bbl REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA
2018 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) RWC 802 166.25 Bbl REUSE (AT WELL PAD)
2019 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) RWC 802 172.50 Bbl REUSE (AT WELL PAD)

For data sources see[6]

Inspection Data

Inspections Performed

Inspection ID Inspection Category Inspection Date Inspection Type Inspection Result Inspection Comments
1961152 Primary Facility 2011-03-28 Routine/Complete Inspection No Violations Noted
1970544 Primary Facility 2011-05-03 Routine/Complete Inspection No Violations Noted
1973586 Primary Facility 2011-05-17 Routine/Complete Inspection No Violations Noted
1979120 Primary Facility 2011-06-08 Routine/Complete Inspection No Violations Noted
1984141 Primary Facility 2011-05-24 Drilling/Alteration No Violations Noted HORIZONTAL MARCELLUS, E&S AND PITS LOOK IN GOOD CONDITION. RUNNING 8 5/8" PIPE TODAY,CEMENTING TONIGHT. MOVING TO MUTNANSKY # 11 -H (5/25/2011).
1984143 Primary Facility 2011-05-20 Drilling/Alteration No Violations Noted HORIZONTAL MARCELLUS, E&S AND PITS IN GOOD CONDITION. CEMENTING COAL STRING IN @ 399' TONIGHT.
1984153 Primary Facility 2011-05-17 Drilling/Alteration No Violations Noted HORIZONTAL MARCELLUS,E&S AND PITS IN GOOD CONDITION. CEMENTING SURFACE CASING @ 257'.
1984156 Primary Facility 2011-05-13 Drilling/Alteration No Violations Noted HORIZONTAL MARCELLUS, E&S AND PITS IN GOOD CONDITION. SET CONDUCTOR @ 42', RIG MOVING ON TODAY.
1984160 Primary Facility 2011-03-31 Drilling/Alteration No Violations Noted HORIZONTAL MARCELLUS, E&S AND PITS IN GOOD CONDITION. SET CONDUCTOR 24" @ 42' TODAY.
1991490 Primary Facility 2011-07-28 Routine/Complete Inspection No Violations Noted
1995655 Primary Facility 2011-08-15 Routine/Complete Inspection No Violations Noted
2005006 Primary Facility 2011-07-25 Drilling/Alteration No Violations Noted HORIZONTAL MARCELLUS, E&S & PITS IN GOOD CONDITION.CWOWN # 5 MOVING ONTO LOCATION TODAY.
2005009 Primary Facility 2011-07-27 Drilling/Alteration No Violations Noted HORIZONTAL MARCELLUS, E&S & PITS IN GOOD CONDITION.CROWN # 5 DRILLING OUT BRIDGE PLUG ON FLUID @ 3006' TODAY.
2005013 Primary Facility 2011-08-08 Drilling/Alteration No Violations Noted HORIZONTAL MARCELLUS,E&S & PITS IN GOOD CONDITION.CROWN # 5 DRILLING INTO ONONDAGA @ 8243', PLUG BACK TO (KOP) @ 6868'. MUDDED UP AND CAPPED (8/6/2011).
2015125 Primary Facility 2011-10-14 Drilling/Alteration No Violations Noted HORIZONTAL MARCELLUS, PATTERSON - 325 DRILLING ON LOCATION (MUTNANSKY 11 -H ).
2017356 Primary Facility 2011-11-01 Drilling/Alteration No Violations Noted HORIZONTAL MARCELLUS, PATTERSON - 324 DRILLING ON FLUID @ 11,266'(DRILLING HIGH AND OUT OF TOP OF MARCELLUS FORMATION) BACKING OUT TO (9765') AND SIDE TRACK DOWNWARD IN THE MARCELLUS.
2017360 Primary Facility 2011-10-24 Drilling/Alteration No Violations Noted HORIZONTAL MARCELLUS ,PATTERSON -324 MOVED ON TO MUTNANSKY 9 - H .
2025510 Primary Facility 2011-11-08 Drilling/Alteration No Violations Noted HORIZONTAL MARCELLUS, PATTERSON # 324 DRILLING ON FLUID @ 11,563' , RUNNING PROD. CASING AND CEMENTING TONIGHT.
2144402 Primary Facility 2013-03-01 Routine/Complete Inspection No Violations Noted Site ID sign in place, E&S, PPC, permits in box. Site mostly restored, wells labeled, tanks in containment. Some silt fence in field remaining from previous sed trap removal. No leaks observed today.
2223532 Primary Facility 2013-11-20 Routine/Complete Inspection No Violations Noted On 11/20/2013, the Department performed an Notice of Termination inspection at the site of Chevron Appalachia’s Mutnansky Unit 9, 10, 11, 12H well site in North Union Twp., Fayette County. The ESX10-051-0011 is the site permit being inspected for the N.O.T.
2272624 Primary Facility 2014-05-08 Site Restoration No Violations Noted On 5/8/2014, the Department performed an inspection at the site of Chevron Appalachia’s Mutnansky Unit 9, 10, 11, 12H well site in North Union Twp., Fayette County. The the site permit, ESX10-051-0011, had a N.O.T. inspection on 11/20/2013, which was approved for termination at that time.
2373084 Primary Facility 2015-05-15 Routine/Complete Inspection No Violations Noted
2421514 Primary Facility 2015-10-14 Routine/Complete Inspection No Violations Noted
2483683 Primary Facility 2016-04-26 Routine/Complete Inspection Violation(s) Noted

On 10/14/15 I conducted a complaint inspection of the Mutnansky Unit in response to a complaint alleging that erosion had occurred at the site. At the time of inspection significant accelerated erosion was present. It was highly recommended that the issues present be addressed. I met with Mike Herman of Chevron at the site and he indicated that Chevron would be moving forward to address the issues at the site.

On 04/26/16 at approximately 1330 hours I conducted a routine complete inspection of the Mutnansky Unit. The Act 9 sign was in place and all required documents were present at the site. The accelerated erosion noted on 10/14/15 had not been repaired. It appears that a location part way up the pad slope was saturated and was the origin of the accelerated erosion. It is highly recommended that this be investigated.

2560457 Primary Facility 2017-01-27 Routine/Complete Inspection No Violations Noted On 01/27/17 at approximately 1300 hours I conducted a follow up inspection of the Mutnansky Unit. An NOV had been issued on 04/26/16 for 102.22(a). On the date of inspection the Act 9 sign was in place and all required documents were on site.
The majority of the site was well vegetated. The erosion noted in the NOV had been repaired, but erosion channels and what appeared to be tire tracks were present in the location of the repairs. BMPs were in place and sediment was not observed leaving the site. It is recommended that these issues be addressed once weather conditions permit.
2623988 Primary Facility 2017-08-07 Compliance Evaluation No Violations Noted The Act 9 sign was in place and all required documents were present at the site. Previously, water was seeping out of the pad slope causing erosion in the natural swale. The erosion was repaired, but earthmoving equipment tracks and ruts were still visible. The ruts were repaired and the area was seeded and mulched. The site overall was well vegetated with the exception of this area. The production equipment appeared to be in good condition. There were no violations observed at the time of inspection.
2825588 Primary Facility 2019-01-11 Routine/Complete Inspection No Violations Noted This well is tagged and in production. The well head casing, piping, production set equipment, containment dike and tank battery look ok.

Violations Commited

Inspection ID Violation ID Violation Date Date Resolved Violation Code Violation Type Violation Comments
2483683 759143 2016-04-26 2018-04-27 102.22(a) Environmental Health & Safety

Penalties Applied

Violation ID Penalty ID Penalty Code Penalty Status Penalty Date Enforcement Date Penalty Amount Amount Collected
759143 342870 NOV - Notice of Violation 2018-12-12
759143 370324 CACP - Consent Assessment of Civil Penalty COMP - Completed 2018-12-12 2018-12-12 $29,000.00 $29,000.00

For data sources see[7]

References