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37-033-27206

Well Details

Well ID: 37-033-27206
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Country: United States
State: Pennsylvania
County: Clearfield
Municipality: Girard Township
Operator Name: GREYLOCK PROD LLC
Well Pad ID: 144935
Farm/Lease Name: COP TR 324 A 2MH-S
License Status:
Spud Date:
Permit Date: 2012-07-20
Well Type: GAS
Unconventional Well: Y
Configuration: Horizontal Well
Conservation: No
Latitude: 41.162386
Longitude: -78.314027

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

Well History

Date Event
2012-07-20 New Permit Application
2012-08-19 Performed Spud Operation
2012-10-21 Drilling Completion
2012-12-12 Perforation
2014-01-29 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 2012-12-12 2012-12-15 7,538 9,017,360 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 Proppant-100 Mesh Universal Well Services Proppant crystalline silica quartz 14808-60-7 100 2.57964 2,179,170.0
Unislick ST-50 Universal Well Services Friction Reducer Hydrotreated Light Distillate 64742-47-8 30 0.02042 17252.5
Scale Hib 100 Universal Well Services Scale Inhibitor Ethylene Glycol 107-21-1 60 0.01543 13037.2
Unihib G Universal Well Services Corrosion Inhibitor for Acid 2-Ethyl Hexanol 104-76-7 75 0.0004 336.758
Short chained glycol ether N/A 25 0.00013 112.253
15% Hydrochloric Acid (UWS) Universal Well Services Acid Hydrochloric Acid 7647-01-0 15 0.09315 78687.3
EC6116A Universal Well Services Biocide Dibromoacetonitrile 3252-43-5 5 0.0014 1185.78
2,2-Dibromo-3-nitrilopropionamide 10222-01-2 30 0.00842 7114.65
Polyethylene Glycol 25322-68-3 60 0.01684 14229.3
LEB 10X Universal Well Services Breaker Ethylene Glycol 107-21-1 60 0.0004 341.464
I-7L Universal Well Services Iron Control for Acid Ethylene Glycol 107-21-1 30 0.00416 3510.01
WGA-3, CMHPG Universal Well Services Dry Gellant Guar Gum 9000-30-0 100 0.00152 1286
Proppant-40/70 Universal Well Services Proppant crystalline silica quartz 14808-60-7 100 7.74205 6,540,130.0
Water ECA Base Fluid Water N/A 100 88.9189 75,114,600.0

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
2012 ENERGY CORP OF AMER 73,681.00 14 0.00 0 0.00 0
2013 ENERGY CORP OF AMER 715,644.00 360 0.00 0 0.00 0
2014 ENERGY CORP OF AMER 374,759.00 365 0.00 0 0.00 0
2015 ENERGY CORP OF AMER 163,937.00 232 0.00 0 0.00 0
2016 ENERGY CORP OF AMER 45.00 1 0.00 0 0.00 0
2017 ENERGY CORP OF AMER 374.00 5 0.00 0 0.00 0
2018 GREYLOCK PROD LLC 367.00 5 0.00 0 0.00 0
2019 GREYLOCK PROD LLC 376.00 5 0.00 0 0.00 0

For data sources see[6]

Waste Data

Period Operator Waste Type Quantity Disposal Method Waste Facility ID
2012 ENERGY CORP OF AMER Drill Cuttings 866.31 Tons LANDFILL 101397
2013 ENERGY CORP OF AMER Fracing Fluid Waste 29,439.00 Bbl REUSE OTHER THAN ROAD SPREADING
2013 ENERGY CORP OF AMER Fracturing Fluid Waste 45.73 Tons LANDFILL 101397
2013 ENERGY CORP OF AMER Produced Fluid 26,486.00 Bbl REUSE OTHER THAN ROAD SPREADING
2013 ENERGY CORP OF AMER Drilling Fluid Waste 13,560.00 Bbl REUSE OTHER THAN ROAD SPREADING
2014 ENERGY CORP OF AMER Produced Fluid 330.00 Bbl INJECTION DISPOSAL WELL 34-155-24075
2014 ENERGY CORP OF AMER Produced Fluid 7,827.00 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123NW006
2014 ENERGY CORP OF AMER Produced Fluid 16,937.00 Bbl REUSE OTHER THAN ROAD SPREADING
2014 ENERGY CORP OF AMER Produced Fluid 330.00 Bbl INJECTION DISPOSAL WELL 34-155-24076
2015 ENERGY CORP OF AMER Produced Fluid 9,436.00 Bbl REUSE OTHER THAN ROAD SPREADING
2018 GREYLOCK PROD LLC Produced Fluid 118.00 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123NW011
2018 GREYLOCK PROD LLC Other Oil & Gas Wastes 137.00 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123NW011

For data sources see[7]

Inspection Data

Inspections Performed

Inspection ID Inspection Category Inspection Date Inspection Type Inspection Result Inspection Comments
2095661 Primary Facility 2012-08-28 Routine/Complete Inspection No Violations Noted
2113878 Primary Facility 2012-11-07 Routine/Complete Inspection No Violations Noted
2117423 Primary Facility 2012-11-21 Routine/Complete Inspection No Violations Noted
2123661 Primary Facility 2012-12-13 Routine/Complete Inspection No Violations Noted
2125902 Primary Facility 2012-12-27 Routine/Complete Inspection No Violations Noted
2129116 Primary Facility 2013-01-08 Routine/Complete Inspection No Violations Noted
2149848 Primary Facility 2013-03-21 Routine/Complete Inspection No Violations Noted
2152747 Primary Facility 2013-04-02 Routine/Complete Inspection No Violations Noted
2155539 Primary Facility 2013-04-11 Routine/Complete Inspection No Violations Noted
2170741 Primary Facility 2013-05-31 Routine/Complete Inspection No Violations Noted
2176601 Primary Facility 2013-06-17 Drilling/Alteration No Violations Noted
2177748 Primary Facility 2013-06-25 Routine/Complete Inspection No Violations Noted
2244088 Primary Facility 2014-02-10 Routine/Complete Inspection No Violations Noted
2264513 Primary Facility 2014-04-22 Routine/Complete Inspection No Violations Noted
2269698 Primary Facility 2014-05-12 Routine/Complete Inspection No Violations Noted
2345498 Primary Facility 2015-02-20 Routine/Complete Inspection No Violations Noted
2382297 Primary Facility 2015-06-25 Routine/Complete Inspection No Violations Noted
2428651 Primary Facility 2015-12-01 Routine/Complete Inspection No Violations Noted
2482704 Primary Facility 2016-05-09 Routine/Complete Inspection No Violations Noted
2553462 Primary Facility 2017-01-19 Routine/Complete Inspection No Violations Noted
2638424 Primary Facility 2017-09-21 Routine/Complete Inspection No Violations Noted Well in production. Digital gauges on treetop and production csg wing valve, ~ 2500 PSI. Backside vented. Water in cellar w/ no bubbling obserced. There were no obvious issues observed.
2658031 Primary Facility 2017-11-01 Routine/Complete Inspection No Violations Noted I conducted a routine inspection at Energy Corporation of America (ECA) COP Tract 324 A Pad covered under ESX11-033-0038 on November 1, 2017. No one was onsite during my inspection.

There are currently two producing Marcellus wells located on this partially restored well pad (033-27206 and 033-27221). Well cellars are full of water. Field screening for conductivity in each well cellar were 202 uS/cm and 186 uS/cm respectively. Ponded water was observed throughout the partially restored well pad (see photos). Conductivity field screen readings were 200 uS/cm, 208 uS/cm, and 215 uS/cm.

Produced fluids tanks are located in an earthen dike (see photos). There is approximately 1.5 ft. of water present within the dike. Specific conductance within the dike was 176 uS/cm. I recommend removing some of the water within the earthen dike.

The partially restored well pad and surrounding areas was seeded earlier in the summer of 2017. Currently the site does not meet 70%, uniform, perennial, vegetative cover.

2764469 Primary Facility 2018-08-14 Routine/Complete Inspection No Violations Noted Department staff Sue Herzing, Sara Metz, and Mike Jurbala conducted a routine site inspection at Greylock Production LLC COP Tract 324 A Pad covered under ESX11-033-0038(01) on August 14, 2018.

The well pad was partially reduced/restored during early Summer 2017. The site meets 70% uniform, perennial, vegetative cover. I recommend submitting a Notice of Termination for the ESCGP.

There are currently two producing Marcellus wells located on this partially restored well pad (033-27206 and 033-27221). Well cellars are full of water. Bubbling was observed in well cellar 033-27206. I will be notifying Department Oil & Gas inspector Ulyana Trynovich regarding the bubbling. The Department recommends that the operator investigate the well cellar bubbling. Field screening for conductivity in each well cellar were 156 uS/cm and 248 uS/cm respectively.

Produced fluids tanks are located in an earthen dike (see photos). There is approximately 1 ft. of water present within the dike. Specific conductance within the

For data sources see[8]

References