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| Well ID: 37-115-21886 | Loading map...
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| Country: United States | |
| State: Pennsylvania | |
| County: Susquehanna | |
| Municipality: Jackson Township | |
| Operator Name: CABOT OIL & GAS CORP | |
| Well Pad ID: 151951 | |
| Farm/Lease Name: COLWELL A 2 | |
| License Status: | |
| Spud Date: | |
| Permit Date: 2014-10-27 | |
| Well Type: GAS | |
| Unconventional Well: Y | |
| Configuration: Horizontal Well | |
| Conservation: No | |
| Latitude: 41.824775 | |
| Longitude: -75.596003 |
| Date | Event |
|---|---|
| 2014-10-27 | New Permit Application |
| 2015-03-25 | Performed Spud Operation |
| 2015-05-06 | Drilling Completion |
| 2015-09-30 | Perforation |
| 2015-10-14 | Performed Stimulation |
| 2016-01-20 | 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 | 2015-10-13 | 2015-11-17 | 6,687 | 10,008,300 |
| Job Number | Trade Name | Supplier | Purpose | Ingredient Name | CAS Number | Additive Percentage by Mass | Job Percentage by Mass | Mass Used (lb) |
|---|---|---|---|---|---|---|---|---|
| 1 | Plexslick 957 | Chemplex | Friction Reducer | Poly (acrylamide-co-acrylic acid), partial sodium salt | 62649-23-4 | 35 | 0.0334326 | 31567.7 |
| Nonionic Surfactants | Proprietary | 1.5 | 0.00143282 | 1352.9 | ||||
| Ammonium Chloride | 12125-02-9 | 5 | 0.00477608 | 4509.67 | ||||
| Paraffinic, Naphtehenic Solvent | 64742-47-8 | 30 | 0.0286565 | 27058 | ||||
| Water | Operator | Carrier/Base Fluid | Water | 7732-18-5 | 100 | 88.7402 | 83,790,200.0 | |
| Greenhib 679 | Chemplex | Friction Reducer | Proprietary | Proprietary | 35 | 0.00863697 | 8155.2 | |
| Glycerine | 56-81-5 | 20 | 0.00493541 | 4660.11 | ||||
| Sand | TSS | Proppant | Silica Substrate | 14808-60-7 | 100 | 10.85 | 10,244,700.0 | |
| Chemplex 4-N-1 | Chemplex | Combination/Iron Control | n-olefins | Proprietary | 1 | 0.00001767 | 16.683 | |
| Methyl Alcohol | 67-56-1 | 10 | 0.000176689 | 166.833 | ||||
| Cocamide Diethanolamine Salt | 68603-42-9 | 2 | 0.00003534 | 33.367 | ||||
| Diethanolamine | 111-42-2 | 2 | 0.00003534 | 33.367 | ||||
| Alcohol Ethoxylate Surfactants | Proprietary | 2 | 0.00003534 | 33.367 | ||||
| thiourea-formaldehyde copolymer | 68527-49-1 | 2 | 0.00003534 | 33.367 | ||||
| 2-Ethylhexanol | 104-76-7 | 10 | 0.000176689 | 166.833 | ||||
| Propargyl Alcohol | 107-19-7 | 1 | 0.00001767 | 16.683 | ||||
| Acetic Acid | 64-19-7 | 85 | 0.00150186 | 1418.08 | ||||
| 15% HCL | Reagent | Acidizing | Hydrochloric Acid | 7647-01-0 | 15 | 0.0397179 | 37502.4 | |
| Plexcide 15G | Chemplex | Biocide | Ethanol | 64-17-5 | 3 | 0.000694043 | 655.329 | |
| Glutaraldehyde | 111-30-8 | 14 | 0.00323887 | 3058.2 | ||||
| Didecyl Dimethyl Ammonium Chloride | 7173-51-5 | 3 | 0.000694043 | 655.329 | ||||
| Alkyl Dimethyl Benzyl Ammonium Chloride | 68424-85-1 | 3 | 0.000694043 | 655.329 |
For data sources see[5]
| Stimulation Date | Phase Number | Chemical Agent | Volume (gal) | Treating Pressure (psi) | Breakdown Pressure (psi) |
|---|---|---|---|---|---|
| 2015-10-14 | 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 |
|---|---|---|---|---|---|---|---|
| 2015 | CABOT OIL & GAS CORP | 22,110.47 | 4 | 0.00 | 0 | 0.00 | 0 |
| 2016 | CABOT OIL & GAS CORP | 2,165,072.68 | 361 | 0.00 | 0 | 0.00 | 0 |
| 2017 | CABOT OIL & GAS CORP | 1,196,420.27 | 359 | 0.00 | 0 | 0.00 | 0 |
| 2018 | CABOT OIL & GAS CORP | 970,565.00 | 365 | 0.00 | 0 | 0.00 | 0 |
| 2019 | CABOT OIL & GAS CORP | 764,449.00 | 365 | 0.00 | 0 | 0.00 | 0 |
For data sources see[7]
| Period | Operator | Waste Type | Quantity | Disposal Method | Waste Facility ID |
|---|---|---|---|---|---|
| 2015 | CABOT OIL & GAS CORP | Fracturing Fluid Waste | 22.78 Tons | LANDFILL | UT2300249 |
| 2015 | CABOT OIL & GAS CORP | Fracing Fluid Waste | 7,033.97 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2015 | CABOT OIL & GAS CORP | Fracing Fluid Waste | 226.89 Bbl | RESIDUAL WASTE PROC FAC (GENERAL PERMIT) | WMGR123NE002 |
| 2015 | CABOT OIL & GAS CORP | Drill Cuttings | 1,489.71 Tons | LANDFILL | 101247 |
| 2016 | CABOT OIL & GAS CORP | Synthetic Liner Materials | 8.16 Tons | LANDFILL | 101247 |
| 2016 | CABOT OIL & GAS CORP | Produced Fluid | 236.84 Bbl | CENTRALIZED TREATMENT PLANT FOR RECYCLE | WMGR123NE004 |
| 2016 | CABOT OIL & GAS CORP | Waste Water Treatment Sludge | 2.42 Tons | LANDFILL | UT2300249 |
| 2016 | CABOT OIL & GAS CORP | Produced Fluid | 2,019.04 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123NE002 |
| 2016 | CABOT OIL & GAS CORP | Waste Water Treatment Sludge | 9.75 Tons | LANDFILL | 301358 |
| 2016 | CABOT OIL & GAS CORP | Produced Fluid | 15,205.13 Bbl | RESIDUAL WASTE PROC FAC (GENERAL PERMIT) | WMGR123NE002 |
| 2016 | CABOT OIL & GAS CORP | Fracturing Fluid Waste | 1,741.08 Bbl | RESIDUAL WASTE PROC FAC (GENERAL PERMIT) | WMGR123NE002 |
| 2017 | CABOT OIL & GAS CORP | Synthetic Liner Materials | 0.82 Tons | LANDFILL | 101247 |
| 2017 | CABOT OIL & GAS CORP | Produced Fluid | 1,047.46 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123NC018 |
| 2017 | CABOT OIL & GAS CORP | Produced Fluid | 1,308.02 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123NE004 |
| 2017 | CABOT OIL & GAS CORP | Produced Fluid | 383.28 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123NE002 |
| 2018 | CABOT OIL & GAS CORP | Produced Fluid | 1,368.13 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123NE002 |
| 2018 | CABOT OIL & GAS CORP | Produced Fluid | 131.40 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123NE004 |
| 2018 | CABOT OIL & GAS CORP | Produced Fluid | 749.63 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123NC018 |
| 2019 | CABOT OIL & GAS CORP | Produced Fluid | 288.10 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123NE002 |
| 2019 | CABOT OIL & GAS CORP | Produced Fluid | 1,533.40 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123NE004 |
For data sources see[8]
| Inspection ID | Inspection Category | Inspection Date | Inspection Type | Inspection Result | Inspection Comments |
|---|---|---|---|---|---|
| 2357439 | Primary Facility | 2015-04-01 | Drilling/Alteration | No Violations Noted | |
| 2361417 | Primary Facility | 2015-04-15 | Drilling/Alteration | No Violations Noted | |
| 2363738 | Primary Facility | 2015-03-19 | Preoperation Inspection | No Violations Noted | On 3/19/15, the Department was on site at the Cabot Colwell A. Pad 1 to conduct a Preoperational Inspection. The well permits that have been issued for this pad are the Colwell 1H (115-21885), the 2H (115-21886), and the 5H (115-21887). All perimeter BMP’s in place to include red lined additions. Pad is 100% complete with about 20% of the pad left to mulch. No violations noted. |
| 2364472 | Primary Facility | 2015-04-27 | Drilling/Alteration | No Violations Noted | |
| 2376781 | Primary Facility | 2015-04-20 | Routine/Complete Inspection | No Violations Noted | On 4/20/15, the Department conducted an inspection of the Colwell A. Pad in response to a reported small spill of diesel fuel. Steve Watson of Cabot Oil and Gas reported that on 4/19/15, at approximately 11:50 pm, a truck delivering barite to the Colwell Pad had leaked diesel fuel onto the access road of the pad. The delivery truck fuel tank cap became dislodged and while the truck was moving up the access road, which has a relatively steep grade, the fuel spilled out as it sloshed around in the tank, consequently splashing out of the fuel tank onto the road surface. |
| 2434431 | Primary Facility | 2015-12-15 | Routine/Complete Inspection | No Violations Noted | Flowback operations and setting up for production of the 1H, 2H and 5H wells were in progress as we arrived to the site at 11:00. Conductivity of water accumulated from recent rainfall events in containment was (1.38) milliSiemens/cm, where the Erick Flowback Services gas buster tanks are staged, (2) ms/cm in the Rain for Rent spill guard containment next to a pump in the frac tank battery in the Southeast corner of the pad, (2-3) ms/cm in the tank battery and pad surface in the Southwest corner of the pad near where heavy equipment is staged and a trench has been dug in the pad surface to eventually contain production pipeline. The elevated conductivity readings indicate the potential that hydraulic flowback fluid may have been spilled to containment and has been diluted with rainwater in these particular areas of the site. Petroleum sheen was observed in the Rain for Rent Spill Guard containment near the port-a-johns where (4) drums are staged. One of the drums was labeled Oil & Diapers, Colwell 11/20/15. |
| 2477059 | Primary Facility | 2016-04-21 | Routine/Complete Inspection | No Violations Noted | |
| 2479328 | Primary Facility | 2016-04-28 | Routine/Complete Inspection | No Violations Noted | |
| 2553371 | Primary Facility | 2017-01-18 | Routine/Complete Inspection | No Violations Noted | At time of inspection, arrived on site at 13:50p.m., the cellar was full of water with no bubbling noticed. The (20x13) vent pipe was open and venting into a small plastic tank, the (13x9) vent pipe was open and venting into a small plastic tank, the (9x5) vent pipe was open and venting into a small plastic tank. There was 693psi on the production casing. I took a walk around the location and there were no obvious concerns noticed.
I left the site at 14:20p.m. |
| 2643619 | Primary Facility | 2017-09-12 | Routine/Complete Inspection | No Violations Noted | 3 wells located on pad. Equipment onsite includes: 1 brine tank, 3 glycol tanks and 1 condensate tank. All cellars filled with water with no visible bubbling at time of inspection. Production casing obtained from heater treaters are as follows: 1H-786.86psi; 2H-810.04psi; 5H-775.51psi. No violations noted at time of inspection. |
| 2687778 | Primary Facility | 2018-01-22 | Routine/Complete Inspection | No Violations Noted | Today's inspection was conducted as a routine inspection. Site is snow covered. Plowing has occurred since last snow event. No E&S issues observed. No spills detected. No violations noted. |
| 2739897 | Primary Facility | 2018-06-11 | Routine/Complete Inspection | No Violations Noted | At time of inspection.
The well was in production. There was water 1' below grade in the cellar and there was no bubbling noticed. The (20x13), (13x9) and (9x5) annuli vent pipes were connected together and going to the same tank. I took a walk around the location and there were no obvious concerns noticed. There were no violations noted. |
| 2835885 | Primary Facility | 2019-02-05 | Routine/Complete Inspection | No Violations Noted | At time of inspection.
The well was in production. There was water and ice 1' below grade in the cellar and there was no bubbling noticed. The (20x13), (13x9) and (9x5) annuli vent pipes were connected together and going to the same poly vent tank. There was gas detected at the poly vent tank with a MSA Altair 5X multi gas detector that was calibrated on 1/2/19. I took a walk around the location and there were no obvious concerns noticed. There were no violations noted. |
| 2844374 | Primary Facility | 2019-02-25 | Routine/Complete Inspection | No Violations Noted | Today's inspection was conducted as a routine inspection. Access road and associated ditches in very good condition. Overall the site appears to have good stabilization. No E&S issues identified. No violations noted. |
For data sources see[9]