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| Well ID: 37-115-21598 | Loading map...
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| Country: United States | |
| State: Pennsylvania | |
| County: Susquehanna | |
| Municipality: New Milford Township | |
| Operator Name: SWN PROD CO LLC | |
| Well Pad ID: 145180 | |
| Farm/Lease Name: MITCHELL NORTH 1H | |
| License Status: Active | |
| Spud Date: 2014-05-27 | |
| Permit Date: 2013-12-26 | |
| Well Type: GAS | |
| Unconventional Well: Y | |
| Configuration: Horizontal Well | |
| Conservation: No | |
| Latitude: 41.880028 | |
| Longitude: -75.706664 |
| Date | Event |
|---|---|
| 2013-12-26 | New Permit Application |
| 2014-03-17 | Performed Spud Operation |
| 2014-09-12 | Perforation |
| 2014-10-02 | Performed Stimulation |
| 2014-10-05 | Drilling Completion |
| 2014-10-16 | Perforation |
| 2014-11-07 | Performed Stage 1 of Stimulation |
| 2014-11-07 | Performed Stimulation |
| 2014-11-08 | Perforation |
| 2014-11-08 | Performed Stage 2 of Stimulation |
| 2014-11-08 | Performed Stage 3 of Stimulation |
| 2014-11-08 | Performed Stage 4 of Stimulation |
| 2014-11-08 | Performed Stage 5 of Stimulation |
| 2014-11-09 | Perforation |
| 2014-11-09 | Performed Stage 6 of Stimulation |
| 2014-11-09 | Performed Stage 7 of Stimulation |
| 2014-11-09 | Performed Stage 8 of Stimulation |
| 2014-11-10 | Perforation |
| 2014-11-10 | Performed Stage 10 of Stimulation |
| 2014-11-10 | Performed Stage 11 of Stimulation |
| 2014-11-10 | Performed Stage 12 of Stimulation |
| 2014-11-10 | Performed Stage 9 of Stimulation |
| 2014-11-11 | Perforation |
| 2014-11-11 | Performed Stage 13 of Stimulation |
| 2014-11-11 | Performed Stage 14 of Stimulation |
| 2014-11-11 | Performed Stage 15 of Stimulation |
| 2014-11-11 | Performed Stage 16 of Stimulation |
| 2014-11-12 | Perforation |
| 2014-11-12 | Performed Stage 17 of Stimulation |
| 2014-11-12 | Performed Stage 18 of Stimulation |
| 2014-11-12 | Performed Stage 19 of Stimulation |
| 2017-01-18 | 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 | 2014-11-07 | 2014-11-12 | 6,451 | 9,404,640 | 0 |
| Job Number | Trade Name | Supplier | Purpose | Ingredient Name | CAS Number | Additive Percentage by Mass | Job Percentage by Mass | Mass Used (lb) |
|---|---|---|---|---|---|---|---|---|
| 1 | Sand | Keane | Sand | Crystalline Silica, Quartz | 14808-60-7 | 100 | 15.8082 | 16,075,300.0 |
| FRA-405 | Clearwater | Friction Reducer | Sodium Chloride | 7647-14-5 | 10 | 0.00571368 | 5810.25 | |
| Ammonium Chloride | 12125-02-9 | 7 | 0.00399958 | 4067.17 | ||||
| Alcohols, C-12-16, Ethoxylated | 68551-12-2 | 7 | 0.00399958 | 4067.17 | ||||
| Petroleum Distillates | 64742-47-8 | 40 | 0.0228547 | 23241 | ||||
| Water | SWN | Water / Produced Water | H2O + Disolved Salts | 7732-18-5 | 100 | 83.4127 | 84,822,400.0 | |
| K Bac -1020 | WST | Biocide | 2,2-Diobrom-3nirilopropionamide | 10222-01-2 | 20 | 0.00209996 | 2135.45 | |
| Polyethylene glycol | 25322-68-3 | 60 | 0.00629988 | 6406.36 | ||||
| EC6486 | Nalco | Scale Inhibitor | Ethylene Glycol | 107-21-1 | 30 | 0.00268994 | 2735.4 | |
| AI-600 | Weatherford | Acid Inhibitor | Tar bases, quinoline derivs, benzyl chloride-quaternized | 72480-70-7 | 13 | 0.000227766 | 231.615 | |
| Ethylene Glycol | 107-21-1 | 60 | 0.00105123 | 1068.99 | ||||
| Isopropyl Alchol | 67-63-0 | 7 | 0.000122643 | 124.716 | ||||
| Ethoxylated Nonylphenol | 68412-54-4 | 10 | 0.000175204 | 178.166 | ||||
| Triethyl Phosphate | 78-40-0 | 7 | 0.000122643 | 124.716 | ||||
| N,N-Dimethylformamide | 68-12-2 | 40 | 0.000700818 | 712.662 | ||||
| 2-Butoxyethanol | 111-76-2 | 7 | 0.000122643 | 124.716 | ||||
| Cinnamaldehyde | 104-55-2 | 10 | 0.000175204 | 178.166 | ||||
| 15% HCl | Reagent | Acid | HCL | 7647-01-0 | 15 | 0.105123 | 106899 |
For data sources see[5]
| Stimulation Date | Phase Number | Chemical Agent | Volume (gal) | Treating Pressure (psi) | Breakdown Pressure (psi) |
|---|---|---|---|---|---|
| 2014-11-07 | 1 | SAND | 9,591,372 | 8,446 | 5,731 |
| 2014-11-08 | 2 | SAND | 9,591,372 | 7,723 | 6,564 |
| 2014-11-08 | 3 | SAND | 9,591,372 | 8,293 | 6,024 |
| 2014-11-08 | 4 | SAND | 9,591,372 | 8,197 | 6,336 |
| 2014-11-08 | 5 | SAND | 9,591,372 | 8,203 | 6,293 |
| 2014-11-09 | 6 | SAND | 9,591,372 | 7,935 | 4,792 |
| 2014-11-09 | 7 | SAND | 9,591,372 | 8,021 | 5,837 |
| 2014-11-09 | 8 | SAND | 9,591,372 | 7,273 | 5,700 |
| 2014-11-10 | 9 | SAND | 9,591,372 | 8,107 | 6,023 |
| 2014-11-10 | 10 | SAND | 9,591,372 | 7,092 | 5,991 |
| 2014-11-10 | 11 | SAND | 9,591,372 | 7,170 | 6,672 |
| 2014-11-10 | 12 | SAND | 9,591,372 | 7,811 | 6,371 |
| 2014-11-11 | 13 | SAND | 9,591,372 | 6,904 | 6,415 |
| 2014-11-11 | 14 | SAND | 9,591,372 | 7,984 | 6,217 |
| 2014-11-11 | 15 | SAND | 9,591,372 | 7,957 | 6,339 |
| 2014-11-11 | 16 | SAND | 9,591,372 | 7,400 | 6,128 |
| 2014-11-12 | 17 | SAND | 9,591,372 | 7,341 | 6,318 |
| 2014-11-12 | 18 | SAND | 9,591,372 | 7,730 | 6,269 |
| 2014-11-12 | 19 | SAND | 9,591,372 | 6,821 | 6,730 |
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 |
|---|---|---|---|---|---|---|---|
| 2014 | SOUTHWESTERN ENERGY PROD CO | 40,520.00 | 6 | 0.00 | 0 | 0.00 | 0 |
| 2015 | SWN PROD CO LLC | 3,278,739.00 | 365 | 0.00 | 0 | 0.00 | 0 |
| 2016 | SWN PROD CO LLC | 2,220,457.00 | 366 | 0.00 | 0 | 0.00 | 0 |
| 2017 | SWN PROD CO LLC | 1,368,853.00 | 363 | 0.00 | 0 | 0.00 | 0 |
| 2018 | SWN PROD CO LLC | 894,082.00 | 365 | 0.00 | 0 | 0.00 | 0 |
| 2019 | SWN PROD CO LLC | 874,338.00 | 365 | 0.00 | 0 | 0.00 | 0 |
For data sources see[7]
| Period | Operator | Waste Type | Quantity | Disposal Method | Waste Facility ID |
|---|---|---|---|---|---|
| 2014 | SOUTHWESTERN ENERGY PROD CO | Fracing Fluid Waste | 6,032.00 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2014 | SOUTHWESTERN ENERGY PROD CO | Fracturing Fluid Waste | 24.97 Tons | LANDFILL | THR029 |
| 2014 | SOUTHWESTERN ENERGY PROD CO | Drill Cuttings | 1,326.36 Tons | LANDFILL | 101247 |
| 2014 | SOUTHWESTERN ENERGY PROD CO | Produced Fluid | 632.00 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2014 | SOUTHWESTERN ENERGY PROD CO | Drilling Fluid Waste | 237.00 Bbl | RESIDUAL WASTE PROC FAC (GENERAL PERMIT) | WMGR119 |
| 2015 | SWN PROD CO LLC | Fracturing Fluid Waste | 4.91 Tons | LANDFILL | THR029 |
| 2015 | SWN PROD CO LLC | Produced Fluid | 10,170.80 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2016 | SWN PROD CO LLC | Other Oil & Gas Wastes | 115.00 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2016 | SWN PROD CO LLC | Produced Fluid | 106.00 Bbl | RESIDUAL WASTE PROC FAC (GENERAL PERMIT) | WMGR123NC018 |
| 2016 | SWN PROD CO LLC | Produced Fluid | 1,466.60 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2017 | SWN PROD CO LLC | Other Oil & Gas Wastes | 44.00 Bbl | SURFACE IMPOUNDMENT | 95-16-65420-013 |
| 2017 | SWN PROD CO LLC | Produced Fluid | 1,583.60 Bbl | SURFACE IMPOUNDMENT | 95-16-65420-013 |
| 2018 | SWN PROD CO LLC | Produced Fluid | 932.20 Bbl | SURFACE IMPOUNDMENT | 95-16-65420-013 |
| 2018 | SWN PROD CO LLC | Produced Fluid | 204.20 Bbl | SURFACE IMPOUNDMENT | 826342 |
| 2018 | SWN PROD CO LLC | Produced Fluid | 209.20 Bbl | REUSE (AT WELL PAD) | |
| 2018 | SWN PROD CO LLC | Other Oil & Gas Wastes | 165.03 Bbl | SURFACE IMPOUNDMENT | 95-16-65420-013 |
| 2019 | SWN PROD CO LLC | Produced Fluid | 44.00 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123NC035 |
| 2019 | SWN PROD CO LLC | Produced Fluid | 376.20 Bbl | SURFACE IMPOUNDMENT | 95-16-65420-013 |
| 2019 | SWN PROD CO LLC | Other Oil & Gas Wastes | 55.23 Bbl | SURFACE IMPOUNDMENT | 95-16-65420-013 |
| 2019 | SWN PROD CO LLC | Produced Fluid | 130.60 Bbl | SURFACE IMPOUNDMENT | 826342 |
| 2019 | SWN PROD CO LLC | Other Oil & Gas Wastes | 150.00 Bbl | SURFACE IMPOUNDMENT | 826342 |
For data sources see[8]
| Inspection ID | Inspection Category | Inspection Date | Inspection Type | Inspection Result | Inspection Comments |
|---|---|---|---|---|---|
| 2266463 | Primary Facility | 2014-03-20 | Drilling/Alteration | No Violations Noted | Spudder rig on location |
| 2276347 | Primary Facility | 2014-05-22 | Routine/Complete Inspection | No Violations Noted | Falcon Rig# 25 is the active drilling rig on the location air drilling the Mitchell South 4H well. Bud Woolsey, site company man and consultant of SWN accompanied me during the inspection. The current drilling depth is (687) feet. The Mitchell North 3H and Mitchell South 6H wells are in the production phase of operations. Areas surveyed during the inspection included the drilling rig and associated equipment containment systems, backyard, ground surface of the Pad and production containment system and equipment. The drilling secondary containment systems consist of composite rig mats and Western liner. The Western liner is a (40) mil liner. There is an overlying and underlying layer of felt in the liner. The containment perimeter berm is made of railroad ties. The containment systems at the site appeared to be in good condition. |
| 2284277 | Primary Facility | 2014-06-17 | Routine/Complete Inspection | No Violations Noted | 20' set at 43' |
| 2307116 | Primary Facility | 2014-09-20 | Routine/Complete Inspection | No Violations Noted | |
| 2359529 | Primary Facility | 2015-04-08 | Routine/Complete Inspection | No Violations Noted | |
| 2425843 | Primary Facility | 2015-11-18 | Routine/Complete Inspection | No Violations Noted | |
| 2478407 | Primary Facility | 2016-04-26 | Routine/Complete Inspection | No Violations Noted | |
| 2488155 | Primary Facility | 2016-05-27 | Routine/Complete Inspection | No Violations Noted | |
| 2556177 | Primary Facility | 2017-01-27 | Routine/Complete Inspection | No Violations Noted | At time of inspection, arrived on site at 11:10a.m., the cellar was set up with a plastic corrugated pipe around the well for inspection access; there was water above the surface casing with no bubbling noticed. The (9x5) vent pipe was open and set up with a Taylor plug to check for pressure and the valve going to the production tank was closed. There was 521psi on the production casing and 377psi on the production line. I took a walk around the location and there were no obvious concerns noticed.
I left the site at 12:05p.m. |
| 2647953 | Primary Facility | 2017-10-16 | Routine/Complete Inspection | No Violations Noted | At time of inspection.
The well was in production. I took a walk around the location and there were no obvious concerns noticed. There were no violations noted. |
| 2753235 | Primary Facility | 2018-07-18 | Routine/Complete Inspection | No Violations Noted | At time of inspection.
The well was in production. The cellar was set up with a corrugated pipe around the well for inspection access. There was water .5' below grade in the cellar and there was no bubbling noticed. The spay on liner on the inside of the containment for the production fluid tank was showing weather deterioration above the water level. I contacted SWN to have them check it out and have it repaired if needed. I took a walk around the location and there were no obvious concerns noticed. There were no violatio |
| 2822353 | Primary Facility | 2019-01-04 | Routine/Complete Inspection | No Violations Noted | I performed a RTNC inspection of the Mitchell well pad. The weather at the time of inspection was partly sunny and about 35 degrees F.
The E&S log was up to date and the site sign was legible and in good shape. The access road was a bit muddy but was stable. There was evidence of recent truck traffic onsite but no rutting or erosional issues were present. The pad surface was damp but solid. There were no ruts or erosional issues apparent. The wells on site were properly labeled. A crew was on site performing a hay blowing operation. There were new permanent PCSMs recently constructed. The cut slope was green, stable and well vegetated with perennial vegetation and the fill slope was not as well vegetated but was stable. The fill slope was extremely rocky in the areas of low vegetation but where there was enough soil present, the vegetation was adequate. The site was stable and there were no noted violations at the time of inspections. |
| 2822752 | Primary Facility | 2019-01-03 | Routine/Complete Inspection | No Violations Noted | Today's inspection was conducted as a routine inspection. A crew was on-site upgrading the 2 sediment basins to their bioretention design. Overall the site has good Stabilization. No E&S issues identified. No violations noted. |
| 2854938 | Primary Facility | 2019-03-18 | Routine/Complete Inspection | No Violations Noted | At time of inspection.
The well was in production. The cellar was set up with a plastic corrugated pipe around the well for inspection access. There was water and ice .5' below grade in the cellar and there was no bubbling noticed. I took a walk around the location and there were no obvious concerns noticed. There were no violations noted. |
For data sources see[9]