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37-033-27221

Well Details

Well ID: 37-033-27221
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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 6MH-N
License Status:
Spud Date:
Permit Date: 2013-03-19
Well Type: GAS
Unconventional Well: Y
Configuration: Horizontal Well
Conservation: No
Latitude: 41.162379
Longitude: -78.314092

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

Well History

Date Event
2013-03-19 New Permit Application
2013-03-29 Performed Spud Operation
2013-06-07 Drilling Completion
2013-07-15 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 2013-07-15 2013-07-19 7,390 8,064,920 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 Unihib G Universal Well Services Corrosion Inhibitor for Acid Short chained glycol ether N/A 25 0.00013 100.71
2-Ethyl Hexanol 104-76-7 75 0.0004 302.129
LEB 10X Universal Well Services Breaker Ethylene Glycol 107-21-1 60 0.00042 317.073
Unislick ST-50 Universal Well Services Friction Reducer Hydrotreated Light Distillate 64742-47-8 30 0.02317 17509.5
WGA-3, CMHPG Universal Well Services Dry Gellant Guar Gum 9000-30-0 100 0.00162 1225
Proppant-40/70 Universal Well Services Proppant crystalline silica quartz 14808-60-7 100 7.74947 5,855,100.0
I-7L Universal Well Services Iron Control for Acid Ethylene Glycol 107-21-1 30 0.00399 3016.16
Scale Hib A Universal Well Services Scale Inhibitor Ethylene Glycol 107-21-1 30 0.00666 5034.78
15% Hydrochloric Acid (UWS) Universal Well Services Acid Hydrochloric Acid 7647-01-0 15 0.08976 67814.7
Water ECA Base Fluid Water N/A 100 88.9166 67,180,800.0
EC6116A Universal Well Services Biocide 2,2-Dibromo-3-nitrilopropionamide 10222-01-2 30 0.00699 5282.39
Dibromoacetonitrile 3252-43-5 5 0.00117 880.398
Polyethylene Glycol 25322-68-3 60 0.01398 10564.8
Proppant-100 Mesh Universal Well Services Proppant crystalline silica quartz 14808-60-7 100 2.59666 1,961,900.0

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
2013 ENERGY CORP OF AMER 202,283.00 161 0.00 0 0.00 0
2014 ENERGY CORP OF AMER 244,688.00 365 0.00 0 0.00 0
2015 ENERGY CORP OF AMER 104,421.00 237 0.00 0 0.00 0
2016 ENERGY CORP OF AMER 41.00 1 0.00 0 0.00 0
2017 ENERGY CORP OF AMER 372.00 5 0.00 0 0.00 0
2018 GREYLOCK PROD LLC 369.00 5 0.00 0 0.00 0
2019 GREYLOCK PROD LLC 370.00 6 0.00 0 0.00 0

For data sources see[6]

Waste Data

Period Operator Waste Type Quantity Disposal Method Waste Facility ID
2013 ENERGY CORP OF AMER Drill Cuttings 1,027.59 Tons LANDFILL 101397
2013 ENERGY CORP OF AMER Fracturing Fluid Waste 620.85 Tons LANDFILL 101397
2013 ENERGY CORP OF AMER Drilling Fluid Waste 100.00 Bbl REUSE OTHER THAN ROAD SPREADING
2014 ENERGY CORP OF AMER Produced Fluid 770.00 Bbl INJECTION DISPOSAL WELL 34-155-24075
2014 ENERGY CORP OF AMER Produced Fluid 10,550.00 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123NW006
2014 ENERGY CORP OF AMER Fracturing Fluid Waste 12.23 Tons LANDFILL 101397
2014 ENERGY CORP OF AMER Fracing Fluid Waste 15,578.00 Bbl REUSE OTHER THAN ROAD SPREADING
2014 ENERGY CORP OF AMER Produced Fluid 26,298.00 Bbl REUSE OTHER THAN ROAD SPREADING
2014 ENERGY CORP OF AMER Produced Fluid 770.00 Bbl INJECTION DISPOSAL WELL 34-155-24076
2015 ENERGY CORP OF AMER Produced Fluid 16,114.00 Bbl REUSE OTHER THAN ROAD SPREADING
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
2152740 Primary Facility 2013-04-02 Routine/Complete Inspection No Violations Noted
2155538 Primary Facility 2013-04-11 Routine/Complete Inspection No Violations Noted
2166513 Primary Facility 2013-05-15 Routine/Complete Inspection No Violations Noted
2170740 Primary Facility 2013-05-31 Routine/Complete Inspection No Violations Noted
2176599 Primary Facility 2013-06-17 Drilling/Alteration No Violations Noted
2177749 Primary Facility 2013-06-25 Routine/Complete Inspection No Violations Noted
2183703 Primary Facility 2013-07-16 Routine/Complete Inspection Viol(s) Noted & Immediately Corrected
2183992 Primary Facility 2013-07-17 Routine/Complete Inspection No Violations Noted
2184485 Primary Facility 2013-07-18 Routine/Complete Inspection Violation(s) Noted
2185232 Primary Facility 2013-07-22 Routine/Complete Inspection Outstanding Violations - Viols Req'd
2185553 Primary Facility 2013-07-23 Routine/Complete Inspection No Violations Noted
2186220 Primary Facility 2013-07-25 Routine/Complete Inspection No Violations Noted
2189925 Primary Facility 2013-08-08 Routine/Complete Inspection No Violations Noted
2218965 Primary Facility 2013-11-05 Routine/Complete Inspection No Violations Noted
2244086 Primary Facility 2014-02-10 Routine/Complete Inspection No Violations Noted
2264515 Primary Facility 2014-04-22 Routine/Complete Inspection No Violations Noted
2269697 Primary Facility 2014-05-12 Routine/Complete Inspection No Violations Noted
2345500 Primary Facility 2015-02-20 Routine/Complete Inspection No Violations Noted
2382299 Primary Facility 2015-06-25 Routine/Complete Inspection No Violations Noted
2428648 Primary Facility 2015-12-01 Routine/Complete Inspection No Violations Noted
2482706 Primary Facility 2016-05-09 Routine/Complete Inspection No Violations Noted
2553465 Primary Facility 2017-01-19 Routine/Complete Inspection No Violations Noted
2638417 Primary Facility 2017-09-21 Routine/Complete Inspection No Violations Noted Well in production. Digital gauges on production tree. ~3000 PSI on treetop and production csg wing valve. Backside vented. Water in cellar, no bubbling. Audible leak at swab valve stem packing. No major issues observed
2658033 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.

2764467 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

Violations Commited

Inspection ID Violation ID Violation Date Date Resolved Violation Code Violation Type Violation Comments
2183703 672647 07/16/2013 2013-07-16 307CSL - Discharge of industrial waste to waters of Commonwealth without a permit. Environmental Health & Safety
2184485 672905 07/18/2013 2013-07-18 307CSL - Discharge of industrial waste to waters of Commonwealth without a permit. Environmental Health & Safety
2185232 673076 07/22/2013 2013-07-22 307CSL - Discharge of industrial waste to waters of Commonwealth without a permit. Environmental Health & Safety

Penalties Applied

Violation ID Penalty ID Penalty Code Penalty Status Penalty Date Enforcement Date Penalty Amount Amount Collected
672905 305226 NOV - Notice of Violation Comply/Closed 2014-01-14
672905 306558 CACP - Consent Assessment of Civil Penalty Comply/Closed 2014-01-14 2014-01-14 $4,239.00 $4,239.00

For data sources see[8]

References