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| Well ID: 37-059-25486 | Loading map...
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| Country: United States | |
| State: Pennsylvania | |
| County: Greene | |
| Municipality: Cumberland Township | |
| Operator Name: GREYLOCK PROD LLC | |
| Well Pad ID: 148870 | |
| Farm/Lease Name: MEADOWS 4MH | |
| License Status: | |
| Spud Date: | |
| Permit Date: 2010-06-03 | |
| Well Type: GAS | |
| Unconventional Well: Y | |
| Configuration: Horizontal Well | |
| Conservation: Yes | |
| Latitude: 39.884183 | |
| Longitude: -80.045317 |
| Date | Event |
|---|---|
| 2010-06-03 | New Permit Application |
| 2010-06-29 | Performed Spud Operation |
| 2010-10-16 | Drilling Completion |
| 2010-11-18 | Perforation |
| 2010-12-07 | Performed Stimulation |
| 2012-08-17 | DEVIATED |
For data sources see[4]
| Job Number | Job Start Date | Job End Date | True Vertical Depth (ft) | Total Water Volume (gal) | Total Non-Water Volume (gal) |
|---|---|---|---|---|---|
| 1 | 2010-12-07 | 2010-12-07 | 8,110 | 2,981,706 |
| Job Number | Trade Name | Supplier | Purpose | Ingredient Name | CAS Number | Additive Percentage by Mass | Job Percentage by Mass | Mass Used (lb) |
|---|---|---|---|---|---|---|---|---|
| 1 | Plexslick 921 | Pumpco | Friction Reducer | Petroleum Distillate | 64742-47-8 | 30.0 | 0.02912 | |
| Greenhib 677 | Pumpco | Scale Inhibitor | Salt of phosphono-methylated diamine | N/A | 25.0 | 0.00723 | ||
| Ammonium Persulfate | Pumpco | Breaker | Ammonium Persulfate | 7727-54-0 | 100.0 | 0.00341 | ||
| Plexhib 256 | Pumpco | Corrosion Inhibitor for Acid | Propargyl Alcohol | 107-19-7 | 8.0 | 0.0001 | ||
| Methyl Alcohol | 67-56-1 | 40.0 | 0.0005 | |||||
| PBC-24-L Microbiocide | Pumpco | Biocide | Tetrahydro-3, 5-Dimethyl-2H-1,3,5-thiadiazine-2-thione | 533-74-4 | 24.0 | 0.00299 | ||
| Sodium Hydroxide | 1310-73-2 | 4.0 | 0.0005 | |||||
| P-HCI 15 HCI | Pumpco | Acid | Hydrogen Chloride | 7647-01-0 | 15.0 | 0.14423 | ||
| PSP-40/70 Ottawa Proppant | Pumpco | Proppant | Crystalline silica quartz | 14808-60-7 | 99.9 | 7.32925 | ||
| Ferriplex 40 | Pumpco | Iron Control for Acid | Trisodium Nitrilotriacetate | 18662-53-8 | 40.0 | 0.00188 | ||
| Sodium Hydroxide | 1310-73-2 | 1.0 | 0.00005000 | |||||
| Sodium Sulfate Anhydrous | 7757-82-6 | 2.0 | 0.00009000 | |||||
| Plexbreak 145 | Pumpco | Breaker | Methyl Alcohol | 67-56-1 | 15.0 | 0.00024 | ||
| PSP-100 Mesh Proppant | Pumpco | Proppant | Crystalline silica quartz | 14808-60-7 | 99.9 | 2.44055 | ||
| Water | ECA | Base Fluid | 100.0 | 90.03018 | ||||
| Plexgel 907 LE | Pumpco | Liquid Gel | Hydrocarbons | 68476-34-6 | 70.0 | 0.00968 |
For data sources see[5]
| Stimulation Date | Phase Number | Chemical Agent | Volume (gal) | Treating Pressure (psi) | Breakdown Pressure (psi) |
|---|---|---|---|---|---|
| 2010-12-07 | 0 | 0 | 0 |
For data sources see[6]
| Period | Operator Name | Gas Quantity (mcf) | Gas Production Days | Oil Quantity (bbl) | Oil Production Days | Water Quantity (bbl) | Water Production Days |
|---|---|---|---|---|---|---|---|
| 2010 | ENERGY CORP OF AMER | 2,700.00 | 2 | 0.00 | 0 | 0.00 | 0 |
| 2011 | ENERGY CORP OF AMER | 507,843.00 | 356 | 0.00 | 0 | 0.00 | 0 |
| 2012 | ENERGY CORP OF AMER | 352,222.00 | 361 | 0.00 | 0 | 0.00 | 0 |
| 2013 | ENERGY CORP OF AMER | 258,693.00 | 365 | 0.00 | 0 | 0.00 | 0 |
| 2014 | ENERGY CORP OF AMER | 195,447.00 | 362 | 0.00 | 0 | 0.00 | 0 |
| 2015 | ENERGY CORP OF AMER | 159,067.00 | 364 | 0.00 | 0 | 0.00 | 0 |
| 2016 | ENERGY CORP OF AMER | 167,141.00 | 366 | 0.00 | 0 | 0.00 | 0 |
| 2017 | ENERGY CORP OF AMER | 136,538.00 | 362 | 0.00 | 0 | 0.00 | 0 |
| 2018 | GREYLOCK PROD LLC | 109,668.00 | 323 | 0.00 | 0 | 0.00 | 0 |
| 2019 | GREYLOCK PROD LLC | 96,769.00 | 351 | 0.00 | 0 | 0.00 | 0 |
For data sources see[7]
| Period | Operator | Waste Type | Quantity | Disposal Method | Waste Facility ID |
|---|---|---|---|---|---|
| 2011 | ENERGY CORP OF AMER | Drilling Fluid Waste | 1,177.00 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2011 | ENERGY CORP OF AMER | Fracturing Fluid Waste | 42.31 Tons | LANDFILL | 100172 |
| 2011 | ENERGY CORP OF AMER | Produced Fluid | 23,428.00 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2011 | ENERGY CORP OF AMER | Fracing Fluid Waste | 12,355.00 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2011 | ENERGY CORP OF AMER | Produced Fluid | 805.00 Bbl | STORAGE PENDING DISPOSAL OR REUSE | |
| 2011 | ENERGY CORP OF AMER | Drill Cuttings | 94.18 Tons | LANDFILL | 100172 |
| 2012 | ENERGY CORP OF AMER | Produced Fluid | 1,555.00 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2012 | ENERGY CORP OF AMER | Fracturing Fluid Waste | 16.55 Tons | LANDFILL | 100277 |
| 2013 | ENERGY CORP OF AMER | Produced Fluid | 855.00 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2014 | ENERGY CORP OF AMER | Produced Fluid | 940.00 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2015 | ENERGY CORP OF AMER | Produced Fluid | 180.00 Bbl | RESIDUAL WASTE PROC FAC (GENERAL PERMIT) | WMGR123SW001 |
| 2015 | ENERGY CORP OF AMER | Produced Fluid | 320.00 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2016 | ENERGY CORP OF AMER | Produced Fluid | 180.00 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2016 | ENERGY CORP OF AMER | Produced Fluid | 271.00 Bbl | RESIDUAL WASTE PROC FAC (GENERAL PERMIT) | WMGR123SW001 |
| 2017 | ENERGY CORP OF AMER | Produced Fluid | 420.00 Bbl | REUSE (AT WELL PAD) | |
| 2018 | GREYLOCK PROD LLC | Soil Contaminated by Oil & Gas Related Spills | 68.07 Tons | LANDFILL | 100419 |
| 2018 | GREYLOCK PROD LLC | Produced Fluid | 25.00 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123SW010 |
| 2018 | GREYLOCK PROD LLC | Produced Fluid | 44.65 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123SW019 |
| 2018 | GREYLOCK PROD LLC | Other Oil & Gas Wastes | 44.16 Bbl | REUSE (AT WELL PAD) | |
| 2018 | GREYLOCK PROD LLC | Other Oil & Gas Wastes | 184.18 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123SW010 |
| 2018 | GREYLOCK PROD LLC | Other Oil & Gas Wastes | 69.32 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123SW019 |
| 2018 | GREYLOCK PROD LLC | Waste Water Treatment Sludge | 33.33 Tons | REUSE (AT WELL PAD) | |
| 2018 | GREYLOCK PROD LLC | Other Oil & Gas Wastes | 40.00 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123SW005 |
| 2018 | GREYLOCK PROD LLC | Other Oil & Gas Wastes | 60.68 Bbl | INJECTION DISPOSAL WELL | 34-155-24079 |
| 2018 | GREYLOCK PROD LLC | Produced Fluid | 85.00 Bbl | INJECTION DISPOSAL WELL | 34-155-24079 |
| 2018 | GREYLOCK PROD LLC | Produced Fluid | 183.33 Bbl | REUSE (AT WELL PAD) | |
| 2018 | GREYLOCK PROD LLC | Soil Contaminated by Oil | 68.07 Tons | LANDFILL | 100419 |
| 2019 | GREYLOCK PROD LLC | Other Oil & Gas Wastes | 18.83 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123SW031 |
| 2019 | GREYLOCK PROD LLC | Other Oil & Gas Wastes | 365.19 Bbl | REUSE (AT WELL PAD) | |
| 2019 | GREYLOCK PROD LLC | Produced Fluid | 129.00 Bbl | REUSE (AT WELL PAD) | |
| 2019 | GREYLOCK PROD LLC | Produced Fluid | 106.00 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123SW010 |
| 2019 | GREYLOCK PROD LLC | Other Oil & Gas Wastes | 215.82 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123SW010 |
| 2019 | GREYLOCK PROD LLC | Other Oil & Gas Wastes | 17.68 Bbl | SURFACE IMPOUNDMENT | 95-7-37312-19 |
| 2019 | GREYLOCK PROD LLC | Other Oil & Gas Wastes | 69.04 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123SW019 |
For data sources see[8]
| Inspection ID | Inspection Category | Inspection Date | Inspection Type | Inspection Result | Inspection Comments |
|---|---|---|---|---|---|
| 1987037 | Primary Facility | 2011-04-25 | Routine/Complete Inspection | No Violations Noted | |
| 2039211 | Primary Facility | 2012-01-31 | Site Restoration | No Violations Noted | |
| 2069377 | Primary Facility | 2012-05-15 | Routine/Complete Inspection | No Violations Noted | SITE LOOKED GOOD AT TIME OF INSPECTION. |
| 2276740 | Primary Facility | 2014-06-05 | Routine/Complete Inspection | No Violations Noted | On 6/5/2014, the Department conducted an inspection of ECA's MEADOWS 1MH thru 6MH well site in Cumberland Twp., Greene County. |
| 2357405 | Primary Facility | 2015-02-23 | Routine/Complete Inspection | No Violations Noted | Well in compliance and in production. |
| 2375025 | Primary Facility | 2015-04-14 | Routine/Complete Inspection | No Violations Noted | Well completed and in production. Well in compliance. |
| 2780565 | Primary Facility | 2018-09-27 | Routine/Complete Inspection | No Violations Noted | Well appears to be in or capable of production. Unable to determine if all annular spaces were open to atmosphere, determined some were open and did not appear to be venting gas. Some annular piping terminated under water and should be reconfigured to allow annular venting above any standing water without ground runoff contamination potential.
Tanks and separators appeared to be fully functional with no hydrocarbon staining. Secondary containment had excess water (see separate inspection by WQS. No downhole or surface production equipment appear to be in violation at this time, however separate inspection by DEP WQS is likely to show violations due to surface water control issues |
| 2785562 | Primary Facility | 2018-09-27 | Follow-up Inspection | Violation(s) Noted | On 06/05/18 Greylock reported a brine release of unknown quantity at the site. On 06/06/18 I, along with WQS Adam Ofstun, conducted an incident response inspection and cited multiple violations. See inspection report # ¿2740986¿. On 06/29/18 WQS Adam Ofstun and Environmental Protection Specialist Kevin Maskol conducted a follow up inspection of the site. According to Ofstun’s inspection report # ¿2747893¿, the brine release appeared to have been remediated. A seep on the southeastern fill slope was observed that was discharging high conductivity water. An ongoing investigation into historic pollution of the site is ongoing under an 11/17/17 COA, which addressed the past usage of flowback pits at the site. EPS Maskol collected sample ¿9539-040¿. Maskol’s sample of the seep suggests the water collected was impacted by O&G activities.
On 09/27/18 at approximately 0825 hours I conducted a follow up inspection. I observed a frac tank on the well pad attached to a hose leading over the southeastern fill slope. Th |
| 2849665 | Primary Facility | 2019-02-26 | Follow-up Inspection | Violation(s) & Recurring Violations | On 02/26/19 at approximately 0830 hours I conducted a follow up inspection at the site. The Act 9 sign was in place and all required documents were present at the site.
In inspection #2785562 on 09/27/18, a plume of gas and vaporized brine was observed coming from tank #5. On 02/26/19 an additional release was observed. The Department requests Greylock provide an explanation for the continued release from the tank and a schedule for addressing the issue. A generator set on the well pad was managed within secondary containment. The containment contained a large volume of water. It is recommended the water is removed to maintain 110% capacity. A slip was observed on the south slope of the well pad. A violation of 102.22(a) has occurred. The area at the bottom of the southern pad slope exhibited accelerated erosion. The area was not temporarily stabilized, contrary to 102.22(b)(1). Accelerated erosion was observed on the southern side of the well site heading toward UNT to Muddy Creek. Multiple silt socks w |
| Inspection ID | Violation ID | Violation Date | Date Resolved | Violation Code | Violation Type | Violation Comments |
|---|---|---|---|---|---|---|
| 2785562 | 830248 | 2018-09-27 | 102.11(a)1 | Environmental Health & Safety | ||
| 2785562 | 830249 | 2018-09-27 | 78a53 | Environmental Health & Safety | ||
| 2785562 | 830250 | 2018-09-27 | 102.22(a) | Environmental Health & Safety | ||
| 2785562 | 830251 | 2018-09-27 | 102.22(b)1 | Environmental Health & Safety | ||
| 2785562 | 830252 | 2018-09-27 | 78a56(a) | Environmental Health & Safety | ||
| 2785562 | 830253 | 2018-09-27 | 78a57(a) | Environmental Health & Safety | ||
| 2785562 | 830254 | 2018-09-27 | 78a60(a) | Environmental Health & Safety | ||
| 2785562 | 830255 | 2018-09-27 | CSL 401 | Environmental Health & Safety | ||
| 2849665 | 843761 | 2019-02-26 | 102.22(a) | Environmental Health & Safety | ||
| 2849665 | 843762 | 2019-02-26 | 102.22(b)1 | Environmental Health & Safety | ||
| 2849665 | 843763 | 2019-02-26 | 102.11(a)1 | Environmental Health & Safety | ||
| 2849665 | 843764 | 2019-02-26 | 78a53 | Environmental Health & Safety | ||
| 2849665 | 843765 | 2019-02-26 | 78a56(a) | Environmental Health & Safety |
| Violation ID | Penalty ID | Penalty Code | Penalty Status | Penalty Date | Enforcement Date | Penalty Amount | Amount Collected |
|---|---|---|---|---|---|---|---|
| 830248 | 368406 | NOV - Notice of Violation | |||||
| 830249 | 368406 | NOV - Notice of Violation | |||||
| 830250 | 368406 | NOV - Notice of Violation | |||||
| 830251 | 368406 | NOV - Notice of Violation | |||||
| 830252 | 368406 | NOV - Notice of Violation | |||||
| 830253 | 368406 | NOV - Notice of Violation | |||||
| 830254 | 368406 | NOV - Notice of Violation | |||||
| 830255 | 368406 | NOV - Notice of Violation |
For data sources see[9]