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37-051-24427

Well Details

Well ID: 37-051-24427
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Country: United States
State: Pennsylvania
County: Fayette
Municipality: Redstone Township
Operator Name: CHEVRON APPALACHIA LLC
Well Pad ID: 149316
Farm/Lease Name: SKOVRAN UNIT 40H
License Status: Active
Spud Date: 2011-08-05
Permit Date: 2011-02-24
Unconventional Well: Y
Configuration: Horizontal Well
Latitude: 39.936958
Longitude: -79.873161

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 2012-08-21 2012-08-21 7498.00 5,293,281.0

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 0.28
Biocide EC 6116A Nalco Biocide Polyethylene glycol 25322-68-3 60.00 0.01
2,2-Dibromo-3-nitrilopropionamide 10222-01-2 30.00 0.00745000
Dibromoacetonitrile 3252-43-5 5.00 0.00124000
GBW-30 BREAKER Halliburton Energy Services Gel Breaker Carbohydrates 95.00 0.00010000
Hemicellulase enzyme 9012-54-8 15.00 0.00002000
WG-36 GELLING AGENT Halliburton Energy Services Water Viscosifier Guar gum 9000-30-0 100.00 0.00347000
FR-66 Friction Reducer Halliburton Energy Services Friction Reducer Distillates, petroleum, hydrotreated light 64742-47-8 30.00 0.03
EC6673W Nalco Iron Control Ethylene glycol 107-21-1 30.00 0.00691000
Proppant (lbs) Proppant 8.94 9.90
Clean Volume (gals) Carrier/Base Fluid 91.06 100.00
EC6486A Nalco Scale Inhibitor Ethylene glycol 107-21-1 30.00 0.00737000
ASP 900 Nalco Friction Reducer Ammonium sulfate 7783-20-2 30.00

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
2011 ATLAS RESOURCES LLC 0.00 0 0.00 0 0.00 0
2012 CHEVRON APPALACHIA LLC 64,174.00 31 0.00 0 0.00 0
2013 CHEVRON APPALACHIA LLC 1,039,610.00 365 0.00 0 0.00 0
2014 CHEVRON APPALACHIA LLC 676,400.00 334 0.00 0 60.00 153
2015 CHEVRON APPALACHIA LLC 500,807.00 365 0.00 0 0.00 0
2016 CHEVRON APPALACHIA LLC 391,022.00 366 0.00 0 0.00 0
2017 CHEVRON APPALACHIA LLC 339,358.00 365 0.00 0 0.00 0
2018 CHEVRON APPALACHIA LLC 299,880.00 365 0.00 0 0.00 0
2019 CHEVRON APPALACHIA LLC 68,967.00 90 0.00 0 0.00 0

For data sources see[5]

Waste Data

Period Operator Waste Type Quantity Disposal Method Waste Facility ID
2012 CHEVRON APPALACHIA LLC Drilling Fluid Waste (in Barrels) 4,525.00 Bbl CENTRALIZED TREATMENT PLANT FOR RECYCLE WMGR123SW001
2012 CHEVRON APPALACHIA LLC Fracing Fluid Waste (in Barrels) 10,221.25 Bbl REUSE OTHER THAN ROAD SPREADING
2012 CHEVRON APPALACHIA LLC Fracing Fluid Waste (in Barrels) 155.00 Bbl CENTRALIZED TREATMENT PLANT FOR RECYCLE WMGR123SW001
2012 CHEVRON APPALACHIA LLC Drill Cuttings (in Tons) 3.57 Tons LANDFILL 100419
2013 CHEVRON APPALACHIA LLC Fracturing Fluid Waste (in Tons) 1.12 Tons LANDFILL 100592
2013 CHEVRON APPALACHIA LLC Fracturing Fluid Waste (in Tons) 89.65 Tons LANDFILL 073 114 654
2013 CHEVRON APPALACHIA LLC Fracing Fluid Waste (in Barrels) 222.50 Bbl CENTRALIZED TREATMENT PLANT FOR RECYCLE WMGR123SW001
2013 CHEVRON APPALACHIA LLC Fracing Fluid Waste (in Barrels) 10,306.25 Bbl REUSE OTHER THAN ROAD SPREADING
2013 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) 3,773.00 Bbl REUSE OTHER THAN ROAD SPREADING
2014 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) 1,412.75 Bbl REUSE OTHER THAN ROAD SPREADING
2014 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) 25.00 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123SW001
2014 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) 30.00 Bbl INJECTION DISPOSAL WELL 34-121-23995
2014 CHEVRON APPALACHIA LLC Fracturing Fluid Waste (in Tons) 1.17 Tons LANDFILL 100592
2015 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) 803.75 Bbl REUSE OTHER THAN ROAD SPREADING
2016 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) RWC 802 382.25 Bbl REUSE OTHER THAN ROAD SPREADING
2016 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) RWC 802 349.52 Bbl CENTRALIZED TREATMENT PLANT FOR RECYCLE WMGR123SW019
2017 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) RWC 802 56.25 Bbl REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA
2017 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) RWC 802 139.50 Bbl REUSE (AT WELL PAD)
2017 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) RWC 802 52.50 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123SW019
2017 CHEVRON APPALACHIA LLC Soil Contaminated by Oil & Gas Related Spills (in Tons) RWC 811 0.06 Tons RESIDUAL WASTE TRANSFER FACILITY 101532
2017 CHEVRON APPALACHIA LLC Drilling Fluid Waste (in Barrels) RWC 803 27.00 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123SW019
2017 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) RWC 802 1,210.00 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123SW001
2018 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) RWC 802 188.50 Bbl REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA
2018 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) RWC 802 166.75 Bbl REUSE (AT WELL PAD)
2019 CHEVRON APPALACHIA LLC Produced Fluid (in Barrels) RWC 802 85.00 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
1969281 Primary Facility 2011-04-29 Routine/Complete Inspection No Violations Noted
1976137 Primary Facility 2011-05-24 Routine/Complete Inspection No Violations Noted
2005118 Primary Facility 2011-09-06 Drilling/Alteration No Violations Noted HORIZONTAL MARCELLUS, E&S & PITS IN GOOD CONDITION.RIG MOVED ON (8/31/2011).CEMENTING WATER PROTECTION CASING (9/2/2011) @ 760'.
2009784 Primary Facility 2011-09-28 Drilling/Alteration No Violations Noted HORIZONTAL MARCELLUS,RUNNING INTERMEDIATE CASING @ 2893' AND CEMENTING TONIGHT.
2009789 Primary Facility 2011-09-23 Drilling/Alteration No Violations Noted HORIZONTAL MARCELLUS, RUNNING COAL PROTECTION CASING AND CEMENTING TODAY @ 867'.
2055112 Primary Facility 2012-02-13 Drilling/Alteration No Violations Noted HORIZONTAL MARCELLUS, DRILLING ON FLUID @ 13,017' (TD). RUNNING 51/2" PROD. CASING AND CEMENTING TONIGHT. RIG MOVING TO POLK UNIT THIS WEEK.
2055118 Primary Facility 2012-02-08 Drilling/Alteration No Violations Noted HORIZONTAL MARCELLUS, DRILLING ON FLUID @ 9220' TODAY.
2055120 Primary Facility 2012-02-06 Drilling/Alteration No Violations Noted HORIZONTAL MARCELLUS, DRILLING ON FLUID @ 8147' TODAY.
2055123 Primary Facility 2012-01-24 Drilling/Alteration No Violations Noted HORIZONTAL MARCELLUS, PATTERSON @ 255 MOVING ON TO SKOVRAN # 40 - H TODAY.
2092352 Primary Facility 2012-08-15 Routine/Complete Inspection No Violations Noted Site ID sign in place, E&S, permit and PPC plan on site, E&S controls in place and functioning,
2104900 Primary Facility 2012-09-28 Routine/Complete Inspection No Violations Noted Site ID sign up, permit, PPC plan, and E&S plan in tube. All wells fracked, now doing liner removal, E&S up and functioning, wells labeled.
2213589 Primary Facility 2013-10-17 Routine/Complete Inspection No Violations Noted Act 9 sign up, wells labeled. Site mostly reclaimed except for 4 sed traps and channels. Operator made aware of some erosion issues on pad fill slope. Tanks in containment, no leaks observed.
2274781 Primary Facility 2014-05-29 Routine/Complete Inspection No Violations Noted On 5/29/2014, the Department conducted an inspection of Chevron Appalachia’s Skovran Unit 37, 38, 39, 40 H well site in Redstone Twp., Fayette County.
2462124 Primary Facility 2016-02-25 Routine/Partial Inspection No Violations Noted

On 02/15/16 at approximately 1300 hours I conducted a routine partial inspection of the Skovran Unit in order to meet with Curtis Small of Chevron. The Act 9 sign was in place. All required documents were present at the site.

Chevron contacted me to report that a slide had occurred on the site on the edge of a sediment trap. I met with Small to discuss the incident and repairing the slide. The slide has not left the LOD, nor has it impacted waters of the Commonwealth. Due to the location of the slide and the current and expected field conditions, it was agreed upon that the slide will be repaired when dry conditions permit.

Chevron is currently researching how to prevent a future slide and is considering a drainage system for the slope. Chevron is going to contact DEP O&G engineering section staff to discuss if modifications to the permit will be necessary.

2564704 Primary Facility 2017-02-23 Routine/Complete Inspection No Violations Noted The Act 9 sign was in place and all required documents were present at the site. A slide had previously occurred on the site and had been repaired (see photographs). Portions of the site appeared to have been recently seeded and mulched. There were no signs of erosion observed. The equipment appeared to be in good condition. There were no violations observed at the time of inspection.
2658223 Primary Facility 2017-10-26 Site Restoration No Violations Noted A site restoration inspection was conducted in response to an NOT submittal by Chevron. The Act 9 sign was in place and all required documents were present at the site. The site was well vegetated and met and exceeded uniform 70% vegetative cover. There were no signs or erosion observed. There were no violations observed. The site meets the requirements for permit termination. The NOT is approved.
2839253 Primary Facility 2019-02-13 Routine/Complete Inspection No Violations Noted This well is tagged and temporarily shut in. The well head casing, piping, production set equipment, containment dike and fluid collection tank look ok.

For data sources see[7]

References