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37-115-21931

Well Details

Well ID: 37-115-21931
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Country: United States
State: Pennsylvania
County: Susquehanna
Municipality: New Milford Township
Operator Name: SWN PROD CO LLC
Well Pad ID: 149945
Farm/Lease Name: TONYA WEST 3H
License Status: Active
Spud Date: 2015-02-08
Permit Date: 2015-01-14
Well Type: GAS
Unconventional Well: Y
Configuration: Horizontal Well
Conservation: No
Latitude: 41.9077
Longitude: -75.662686

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

Well History

Date Event
2015-01-14 New Permit Application
2015-02-04 Performed Spud Operation
2015-07-17 Drilling Completion
2015-10-26 Perforation
2015-10-26 Performed Stage 2 of Stimulation
2015-10-26 Performed Stimulation
2015-10-27 Perforation
2015-10-27 Performed Stage 3 of Stimulation
2015-10-27 Performed Stage 4 of Stimulation
2015-10-27 Performed Stage 5 of Stimulation
2015-10-27 Performed Stage 6 of Stimulation
2015-10-28 Perforation
2015-10-28 Performed Stage 7 of Stimulation
2015-10-29 Perforation
2015-10-29 Performed Stage 10 of Stimulation
2015-10-29 Performed Stage 8 of Stimulation
2015-10-29 Performed Stage 9 of Stimulation
2015-10-30 Perforation
2015-10-30 Performed Stage 11 of Stimulation
2015-10-30 Performed Stage 12 of Stimulation
2015-10-31 Perforation
2015-10-31 Performed Stage 14 of Stimulation
2015-12-18 NEWLY DRILLED
2016-10-26 Perforation
2016-10-26 Performed Stage 1 of Stimulation
2016-10-30 Performed Stage 13 of Stimulation
2017-01-11 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 2015-10-26 2015-10-31 6,049 7,838,100 56,538

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 Fresh Water Operator Base Fluid Fresh Water 7732-18-5 100 82.5444 65,291,100.0
Hazardous and Non-Hazardous Ingredients Tributyl tetradecyl phosphonium chloride 81741-28-8 10 0.00196455 1554
Inorganic salt Confidential 30 0.00138135 1093
Alcohols, C12-16, ethoxylated 68551-12-2 10 0.000460451 365
9-Octadecenamide, n,n-bis-2(hydroxy-ethyl)-,(Z) 93-83-4 5 0.000230225 183
Organic Phosphonate Proprietary 60 0.0155253 12281
Hydrochloric acid 7647-01-0 15 0.0960665 75987
Fatty acid ester Confidential 5 0.000230225 183
Non-hazardous food substance Proprietary 100 0.000214417 170
Ammonium Chloride 12125-02-9 30 0.00822522 6506
Water 7732-18-5 100 0.66147 523212
Polyacrylate Proprietary 30 0.0293451 23212
Ethoxylated fatty acid Confidential 5 0.000230225 183
Crystalline silica, quartz 14808-60-7 100 16.6716 13,186,900.0
Hydrotreated light petroleum distillate 64742-47-8 30 0.0293451 23212
HYDROCHLORIC ACID Halliburton Base Fluid NA NA 0 0 0
BE-9, FDP-S1176-15, HAI-150E, LP-65
MC, PermVis VFR-10,
SAND-COMMON WHITE - 100 MESH, SAND-PREMIUM WHITE-30/50, 		Halliburton Biocide, Corrosion Inhibitor, Friction Reducer, Proppant, Scale Inhibitor NA NA 0 0 0

For data sources see[5]

Stimulation Data

Stimulation Date Phase Number Chemical Agent Volume (gal) Treating Pressure (psi) Breakdown Pressure (psi)
2016-10-26 1 Sand 0 8,471 8,402
2015-10-26 2 Sand 0 8,176 6,333
2015-10-27 3 Sand 0 8,204 6,226
2015-10-27 4 Sand 0 8,375 6,380
2015-10-27 5 Sand 0 8,283 5,720
2015-10-27 6 Sand 0 8,268 6,088
2015-10-28 7 Sand 0 8,252 6,109
2015-10-29 8 Sand 0 8,078 6,266
2015-10-29 9 Sand 0 8,258 5,288
2015-10-29 10 Sand 0 6,574 98
2015-10-30 11 Sand 0 7,789 6,174
2015-10-30 12 Sand 0 7,713 6,349
2016-10-30 13 Sand 0 7,491 6,276
2015-10-31 14 Sand 0 7,636 6,309

For data sources see[6]

Production Data

Period Operator Name Gas Quantity (mcf) Gas Production Days Oil Quantity (bbl) Oil Production Days Water Quantity (bbl) Water Production Days
2015 SWN PROD CO LLC 134,333.00 31 0.00 0 0.00 0
2016 SWN PROD CO LLC 1,586,710.00 365 0.00 0 0.00 0
2017 SWN PROD CO LLC 918,660.00 315 0.00 0 0.00 0
2018 SWN PROD CO LLC 830,440.00 365 0.00 0 0.00 0
2019 SWN PROD CO LLC 671,756.00 365 0.00 0 0.00 0

For data sources see[7]

Waste Data

Period Operator Waste Type Quantity Disposal Method Waste Facility ID
2015 SWN PROD CO LLC Fracing Fluid Waste 112.00 Bbl REUSE OTHER THAN ROAD SPREADING
2015 SWN PROD CO LLC Fracing Fluid Waste 72.00 Bbl LANDFILL THR029
2015 SWN PROD CO LLC Drill Cuttings 1,959.79 Tons LANDFILL 101247
2015 SWN PROD CO LLC Produced Fluid 11,278.50 Bbl REUSE OTHER THAN ROAD SPREADING
2015 SWN PROD CO LLC Drilling Fluid Waste 1,116.00 Bbl REUSE OTHER THAN ROAD SPREADING
2016 SWN PROD CO LLC Other Oil & Gas Wastes 31.50 Bbl REUSE OTHER THAN ROAD SPREADING
2016 SWN PROD CO LLC Produced Fluid 10,735.05 Bbl REUSE OTHER THAN ROAD SPREADING
2017 SWN PROD CO LLC Other Oil & Gas Wastes 10.00 Bbl SURFACE IMPOUNDMENT 95-16-65420-013
2017 SWN PROD CO LLC Produced Fluid 1,376.40 Bbl SURFACE IMPOUNDMENT 95-16-65420-013
2018 SWN PROD CO LLC Produced Fluid 1,627.40 Bbl SURFACE IMPOUNDMENT 95-16-65420-013
2018 SWN PROD CO LLC Produced Fluid 294.80 Bbl REUSE (AT WELL PAD)
2018 SWN PROD CO LLC Other Oil & Gas Wastes 109.52 Bbl SURFACE IMPOUNDMENT 95-16-65420-013
2018 SWN PROD CO LLC Produced Fluid 503.40 Bbl SURFACE IMPOUNDMENT 826342
2019 SWN PROD CO LLC Produced Fluid 309.20 Bbl SURFACE IMPOUNDMENT 826342
2019 SWN PROD CO LLC Other Oil & Gas Wastes 31.23 Bbl SURFACE IMPOUNDMENT 95-16-65420-013
2019 SWN PROD CO LLC Produced Fluid 65.00 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123NC035
2019 SWN PROD CO LLC Produced Fluid 891.60 Bbl SURFACE IMPOUNDMENT 95-16-65420-013

For data sources see[8]

Inspection Data

Inspections Performed

Inspection ID Inspection Category Inspection Date Inspection Type Inspection Result Inspection Comments
2345874 Primary Facility 2015-02-11 Routine/Complete Inspection No Violations Noted Falcon Drilling Rig #25 was in the process of moving to the location during the inspection. We met with Rudy Holtzclaw, company man of SWN Energy. Mr. Holtzclaw stated that drilling will most likely commence tomorrow, 2/12/15. The 2H-5H wells have been spudded and will be drilled to kickoff point with Falcon Rig #25. The surface and intermediate casing of these wells will be cemented. Most likely a Precision Drilling Rig will mobilize to the site at a date to be determined to re-enter the wells to drill from kickoff point to total depth. The 6H well is in the production phase of operations. There are (2) heating units staged on the pad surface near the production fluid tank containment. Mr. Holtzclaw claimed the tanks did not contain any diesel fuel and the tanks will be placed on containment upon filling with fuel.
2349563 Primary Facility 2015-03-06 Drilling/Alteration No Violations Noted Inspected the Tonya West 3H on March 6 2015. Halliburton was on location to cement surface string from 0' to 833'. Crew got circulation, pumped 100 bbls gel followed by 181 bbls of cement at 15.8 ppg. 57 bbls of good cement weighing 15.8 ppg was brought to surface. Plug was bumped on calculated volume, floats held with 3/4 barrel back to truck after releasing pressure.
2349752 Primary Facility 2015-03-04 Drilling/Alteration No Violations Noted Inspected Southwestern's Tonya 2H at 11am on 03/04/2015. Falcon 25 just drilled and skidded to the 3H. the 2H had 826' of cemented surface casing and 1621' of cemented intermediate casing in the hole. Both strings had good cement to surface, casing wasn't disturbed during set time.
2349757 Primary Facility 2015-03-04 Drilling/Alteration No Violations Noted reentry of Falcon 25 pm of 03/04/2015
2374369 Primary Facility 2015-05-29 Routine/Complete Inspection No Violations Noted
2390337 Primary Facility 2015-07-17 Drilling/Alteration No Violations Noted
2404911 Primary Facility 2015-09-03 Routine/Complete Inspection No Violations Noted
2417550 Primary Facility 2015-10-21 Complaint Inspection No Violations Noted
2418234 Primary Facility 2015-10-20 Routine/Complete Inspection No Violations Noted On-site, Mr. Klemish and I met with Dave Singer, SWN Completions Foreman overseeing Halliburton’s hydraulic fracturing operations. Hallibuton is in the process of fracking 4 wells, the 2H, 3H, 4H, and 5H. The inspection revealed that the “dust” in question was actually frac sand that was becoming air borne as it was off loaded to proppant storage tanks. The Halliburton team working this part of the operation stated that they were having issues with their filtration system and that they had additional components in route and that they were actively trying to fine tune the operation. The airborne frac sand appeared to be coming from multiple locations of this operation. The “dust” on-site became irritating to me near the off-loading area which caused me to move back to the completion foreman’s trailer. At that time, I stated that fugitive emissions off-site of an operation were a violation of the Department’s Air Resources regulations.
2422912 Primary Facility 2015-10-26 Routine/Complete Inspection No Violations Noted Inspection conducted on 10/26/15 of the Tonya West Pad as a follow-up inspection to an ongoing dust complaint related to the sand off loading at the site as part of the hydraulic fracturing activities. Present during the inspection was Joe Gaboff, Department OGI. The dust issues that are related to the off-loading of the frac sand were not observed during the inspection. Joe Gaboff believes that the sand capture system must not be working efficiently as evidenced by the amount of filled tote bags present near the off-loading site. It appears as if the filtration system must be very labor intensive, again as evidenced by the high volume of frac sand being collected. There are no longer any hatches left open. The Department will continue to conduct intensive investigations to ensure that the short cuts observed during the initial investigation of this site do not resume.
2422947 Primary Facility 2015-11-05 Routine/Complete Inspection No Violations Noted Inspection conducted on 11/5/15 of the Tonya West Pad as a follow-up inspection to an ongoing dust complaint related to the sand off loading at the site as part of the hydraulic fracturing activities. The hydraulic fracturing activities have been completed. The frac sand off-loading dust suppression system has been removed. The containment is still in place. A high volume of waste sand is still present on the containment. Coil tubing activities taking place during the inspection. No violations noted. Please remove the waste sand that is present in order to avoid natural causes, i.e. wind from mobilizing the sand.
2425079 Primary Facility 2015-11-16 Routine/Complete Inspection No Violations Noted During the inspection, Ryan Klemish, SWN Regulatory Analyst and Dan Jones, Acting Regulatory Analyst arrived on-site. Mr. Klemish also metered this location with a pen meter and recorded a reading of 3 milliSiemens/cm³. The Department was able to collect a small sample of this water and is having it analyzed for the metal analytes of the Department’s 946 suite. The second puddle in question had an elevated reading of 6 milliSiemens/cm³. This puddle is located right off containment in front of the well heads on the entrance side. The Department spoke to Mike Deming, Senior Regulatory Analyst by phone about the puddles in question. Mr. Deming agreed to have a consultant evaluate both locations.
2426683 Primary Facility 2015-11-19 Routine/Complete Inspection No Violations Noted Mr. Deming stated he would work on getting the pump system up and running ASAP. As always, please be prepared to provide the Department with a detailed report of your field screenings as had been conducted on the hot spot near the well heads. Mr. Deming stated that there is a possibility that dust suppression activities conducted in response to a dust complaint on the access road may be contributing to the elevated conductivity readings. He is going to attempt to contact the contractor and get a sample of the pure product that was used on the access road.
2432485 Primary Facility 2015-12-14 Administrative/File Review No Violations Noted A review of the Department collected sample results as illustrated in the attached Table 1, reveal that a spill has occurred at the well site, and it is recommended that SWN should conduct characterization and remediation of the site.
2434943 Primary Facility 2015-12-18 Follow-up Inspection No Violations Noted Standing water in the GPU containment was measured at 4 milliSiemen/cm³. The containment is new and appears to be sound. While the Department was on-site and preparing to leave, a well tender arrived on-site and began sampling from the sand trap observation valve. The tender went to each valve, opened the valve and filled a clear quart jar. After observing the contents, the tender dumped the contents of the jar on the ground of the GPU containment (photograph 1). This is probably the reason for the elevated conductivity observed. This does not appear to be a good practice, especially when not all well pads have new containment, if any, as had been pointed out on the Charles Pad, where no containment exists(photograph 2).
2448179 Primary Facility 2016-02-09 Routine/Complete Inspection No Violations Noted
2462321 Primary Facility 2016-03-04 Routine/Complete Inspection No Violations Noted
2471412 Primary Facility 2016-04-05 Routine/Complete Inspection No Violations Noted
2493582 Primary Facility 2016-06-13 Routine/Partial Inspection No Violations Noted The Department was on site at the Tony West (#12 Pad) to conduct a Routine Partial Inspection. At the time of the inspection, the E&S Inspection Log indicated that Klemish conducted an inspection on 6/13 and that there was no attention needed at that time. The E&S Plan map had several redlines. It was noted that the filter sock had been removed and that there were several additional topsoil stockpiles added to the site due to an excessive amount of topsoil present. The well site appeared to meet temporary stabilization requirements during the Department’s inspection.

The Department noticed that there was rust colored staining running down the production tank. The dried fluid appeared to have originated from the thief hatch on the tank. The Department requests that the operator investigate this and report back to the Department with your findings within 3 days of receipt of this report.

2493602 Primary Facility 2016-06-16 Routine/Complete Inspection No Violations Noted
2540387 Primary Facility 2016-12-01 Site Restoration No Violations Noted The Department conducted a Restoration Inspection in response to the submittal of a Notice of Termination (NOT). The Department noted that the PCSM BMP did not appear to be reflective of your Site Restoration Plan. The Department spoke with Justin Thomas (SWN) concerning this and suggested that you make any repairs needed and to please contact the Department, when they have been completed, to conduct a Follow-Up Inspection. The result of the NOT is pending the Follow-Up Inspection.
2557658 Primary Facility 2017-01-03 Administrative/File Review No Violations Noted I recommend that this NOT be returned.
2565978 Primary Facility 2017-02-28 Routine/Complete Inspection No Violations Noted At time of inspection, arrived on site at 13:30p.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) annulus vent pipe was open and set up with a Taylor plug to check for pressure with a Crystal pressure gauge, there was also a 1000psi pressure gauge with 0psi on it, the valve going to the production tank was closed. There was 763psi on the production casing and 411psi on the production line. I took a walk around the location and there were no obvious concerns noticed. I left the site at 14:20p.m.

2590077 Primary Facility 2017-05-01 Routine/Complete Inspection No Violations Noted At time of inspection, arrived on site at 11:10a.m.

The Department received a call about what seemed to be gas being vented at the Tonya West pad. I spoke with Field Operator Tom Leach of SWN, he told me that the 3H (115-21931) well was loaded up with fluid when the wells on the Tonya East were recently being stimulated. They were letting the pressure build up on the well and then blowing into the production tank and trying to get the fluid off the well. I contacted Steve Moyer of SWN and he said they were blowing into the production tank on April 3, 5, 10, and 13. I took a walk around the location and there were no obvious concerns noticed. I left the site at 11:30a.m.

2661221 Primary Facility 2017-11-15 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. I took a walk around the location and there were no obvious concerns noticed. There were no violations noted.

2762157 Primary Facility 2018-08-09 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 .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]

References

  1. ↑ "Permits Issued Detail Report". Pennsylvania Department of Environmental Protection. 2019-05-20. Retrieved 2019-05-21. 
  2. ↑ "Spud Data Report". Pennsylvania Department of Environmental Protection. 2019-04-30. Retrieved 2019-05-16. 
  3. ↑ "Oil and Gas Well Pad Report". Pennsylvania Department of Environmental Protection. 2019-05-20. Retrieved 2019-05-21. 
  4. ↑ "Compiled from multiple data sources - see Pennsylvania Oil and Gas Data Sources". 2020-02-27. Retrieved 2020-02-27. 
  5. ↑ "FracFocus Fracking Chemicals Database". 2019-04-02. Retrieved 2019-06-19. 
  6. ↑ "Completion Reports - Stimulations". Pennsylvania Department of Conservation and Natural Resources. 2020-03-02. Retrieved 2020-03-02. 
  7. ↑ "Oil and Gas Production Reports". Pennsylvania Department of Environmental Protection. 2019-03-31. Retrieved 2019-05-21. 
  8. ↑ "Oil and Gas Waste Reports". Pennsylvania Department of Environmental Protection. 2019-03-31. Retrieved 2019-05-21. 
  9. ↑ "Oil and Gas Compliance Report". Pennsylvania Department of Environmental Protection. 2019-05-20. Retrieved 2019-05-21. 
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