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37-015-23368

Well Details

Well ID: 37-015-23368
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Country: United States
State: Pennsylvania
County: Bradford
Municipality: Overton Township
Operator Name: CHIEF OIL & GAS LLC
Well Pad ID: 145497
Farm/Lease Name: HART NORTH UNIT
License Status: Active
Spud Date:
Permit Date: 2017-08-08
Well Type: GAS
Unconventional Well: Y
Configuration: Horizontal Well
Conservation: No
Latitude: 41.571492
Longitude: -76.590842

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

Well History

Date Event
2017-08-08 New Permit Application
2017-09-18 Performed Spud Operation
2018-01-12 Perforation
2018-01-30 Perforation
2018-01-30 Performed Stage 1 of Stimulation
2018-01-30 Performed Stage 2 of Stimulation
2018-01-31 Perforation
2018-01-31 Performed Stage 3 of Stimulation
2018-02-01 Perforation
2018-02-01 Performed Stage 4 of Stimulation
2018-02-01 Performed Stage 5 of Stimulation
2018-02-02 Perforation
2018-02-02 Performed Stage 6 of Stimulation
2018-02-02 Performed Stage 7 of Stimulation
2018-02-03 Perforation
2018-02-03 Performed Stage 10 of Stimulation
2018-02-03 Performed Stage 8 of Stimulation
2018-02-03 Performed Stage 9 of Stimulation
2018-02-04 Perforation
2018-02-04 Performed Stage 11 of Stimulation
2018-02-05 Perforation
2018-02-05 Performed Stage 12 of Stimulation
2018-02-05 Performed Stage 13 of Stimulation
2018-02-05 Performed Stage 14 of Stimulation
2018-02-06 Perforation
2018-02-06 Performed Stage 15 of Stimulation
2018-02-06 Performed Stage 16 of Stimulation
2018-02-07 Perforation
2018-02-07 Performed Stage 17 of Stimulation
2018-02-25 Perforation
2018-02-25 Performed Stage 18 of Stimulation
2018-02-26 Perforation
2018-02-26 Performed Stage 19 of Stimulation
2018-02-26 Performed Stage 20 of Stimulation
2018-02-26 Performed Stage 21 of Stimulation
2018-02-27 Perforation
2018-02-27 Performed Stage 22 of Stimulation
2018-02-27 Performed Stage 23 of Stimulation
2018-02-27 Performed Stage 24 of Stimulation
2018-02-28 Perforation
2018-02-28 Performed Stage 25 of Stimulation
2018-02-28 Performed Stage 26 of Stimulation
2018-03-01 Perforation
2018-03-01 Performed Stage 27 of Stimulation
2018-03-01 Performed Stage 28 of Stimulation
2019-06-24 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 2018-01-22 2018-03-01 7,682 9,136,090 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 GeoSafe Acid Inhibitor Listed Below
Unislick ST-50 CESI Chemical Friction Reducer Listed Below
SCAL16486A Nalco Champion Scale Inhibitor Listed Below
Sand Sargent/Unimin Proppant Listed Below
Water Chief Oil & Gas Carrier/Base Fluid Listed Below
BIOC11219A Nalco Champion Biocide Listed Below
Hydrochloric Acid PVS Acidizing Listed Below
Ethoxylated (C10-16) alcohols 68002-97-1 35 0.00004000 39
Alcohols, C12-16, ethoxylated 68551-12-2 5 0.00328 2912
Diethylene glycol mono-n-butyl ether 112-34-5 60 0.00007000 66
Glutaraldehyde 111-30-8 5 0.0012 1063
Formaldehyde 50-00-0 1 0.00001000 1
Acetophenone 98-86-2 1 0.00001000 1
Ethylene glycol 107-21-1 30 0.00163 1446
Alcohols, (C10-16), ethoxylated 68002-97-1 5 0.00328 2912
Water 7732-18-5 100 85.8578 76,240,700.0
Crystallilne silica 14808-60-7 100 13.9002 12,343,200.0
Distillate, petroleum, hydrotreated, light 64742-47-8 30 0.01968 17473
Ammonium acetate 631-61-8 13 0.00853 7572
Methanol 67-56-1 45 0.01077 9563
Hydrochloric acid 7647-01-0 15 0.02205 19578
Alcohols, C12-14, ethoxylated 68439-50-9 5 0.00328 2912
Quaternary ammonium compound 68424-85-1 10 0.00239 2125
Water 7732-18-5 40 0.00217 1927
Water 7732-18-5 85 0.12494 110942
Methanol 67-56-1 5 0.00001000 6
Thiourea 62-56-6 1 0.00001000 1
Water 7732-18-5 40 0.00957 8500
Ethanol, 2,2',2"-nitrilotris-,
tris(dihydrogen phosphate) (ester), sodium salt 		68171-29-9 30 0.00163 1446

For data sources see[5]

Stimulation Data

Stimulation Date Phase Number Chemical Agent Volume (gal) Treating Pressure (psi) Breakdown Pressure (psi)
2018-01-30 1 Sand 76,203 8,561 8,822
2018-01-30 2 Sand 76,203 8,511 8,821
2018-01-31 3 Sand 76,203 8,536 8,966
2018-02-01 4 Sand 76,203 8,583 8,936
2018-02-01 5 Sand 76,203 8,656 9,084
2018-02-02 6 Sand 76,203 8,468 9,305
2018-02-02 7 Sand 76,203 8,296 8,978
2018-02-03 8 Sand 76,203 8,449 8,934
2018-02-03 9 Sand 76,203 8,539 9,133
2018-02-03 10 Sand 76,203 8,412 8,743
2018-02-04 11 Sand 76,203 8,239 8,857
2018-02-05 12 Sand 76,203 8,513 8,682
2018-02-05 13 Sand 76,203 8,405 8,665
2018-02-05 14 Sand 76,203 8,396 8,633
2018-02-06 15 Sand 76,203 8,410 8,671
2018-02-06 16 Sand 76,203 8,212 8,697
2018-02-07 17 Sand 76,203 8,373 8,934
2018-02-25 18 Sand 76,203 8,102 8,959
2018-02-26 19 Sand 76,203 8,318 8,645
2018-02-26 20 Sand 76,203 8,272 8,712
2018-02-26 21 Sand 76,203 8,234 8,912
2018-02-27 22 Sand 76,203 8,173 9,269
2018-02-27 23 Sand 76,203 8,321 8,829
2018-02-27 24 Sand 76,203 8,382 8,696
2018-02-28 25 Sand 76,203 8,064 8,910
2018-02-28 26 Sand 76,203 7,850 8,858
2018-03-01 27 Sand 76,203 8,225 8,641
2018-03-01 28 Sand 76,203 7,919 9,001

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
2017 CHIEF OIL & GAS LLC 0.00 0 0.00 0 0.00 0
2018 CHIEF OIL & GAS LLC 1,398,008.49 289 0.00 0 0.00 0
2019 CHIEF OIL & GAS LLC 1,303,730.44 365 0.00 0 0.00 0

For data sources see[7]

Waste Data

Period Operator Waste Type Quantity Disposal Method Waste Facility ID
2017 CHIEF OIL & GAS LLC Drill Cuttings 1,065.52 Tons LANDFILL 301358
2018 CHIEF OIL & GAS LLC Produced Fluid 11,175.88 Bbl REUSE (AT WELL PAD)
2018 CHIEF OIL & GAS LLC Produced Fluid 64.00 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123
2019 CHIEF OIL & GAS LLC Produced Fluid 3,974.96 Bbl REUSE (AT WELL PAD)

For data sources see[8]

Inspection Data

Inspections Performed

Inspection ID Inspection Category Inspection Date Inspection Type Inspection Result Inspection Comments
2647291 Primary Facility 2017-10-13 Routine/Complete Inspection No Violations Noted Conductor only.
2660027 Primary Facility 2017-11-09 Routine/Complete Inspection No Violations Noted I met Jeremy Boyd when I arrived. Precision rig 569 on location, just finishing drilling the 12 1/4" section of the Hart North 5H. Containment was in fairly good shape, although I pointed out 2 areas to Jeremy where the liner was torn on the berms. Jeremy told me he would address it. Overall, site appeared to be clean and well maintained.
2702022 Primary Facility 2018-02-14 Routine/Complete Inspection No Violations Noted Chief Oil and Gas representative on site: Chris Marsh

Universal conducting the frack. PPC site specific plan on site. The operator reported approximately 200 gallons of fracking fluid escaped at high pressure from an iron fitting attached to the well head. The high pressure fluid cut through the primary containment. The iron fitting was replaced and the containment was repaired. No clean-up under containment. A Vac truck was used were free liquid could be removed. Spilled material appears to have stayed on pad surface. Clean-up to begin after the frack is completed. Violations noted. No samples collected.

2707087 Primary Facility 2018-03-15 Routine/Complete Inspection No Violations Noted Site was very active when I arrived; company man Gibb Blevins was not at the site when I arrived. Frac was finished, and crews were setting up temporary separators and dehy units, as well as breaking down Baker tank containments. Many puddles were present on the pad surface, with conductance ranging from .56 to 1.3 mS/cm for the most part. Some small puddles (.5-2 gallons) were present near one of the Baker tank batteries that had slightly higher conductance (2-2.5 mS/cm); other puddles in the immediate area were in the range of .8-1.1 mS/cm. I was unable to access the center of the pad due to activity and truck traffic.
2733704 Primary Facility 2018-05-22 Routine/Complete Inspection No Violations Noted Arrrived at 12:00. Weather: rain. There were 5 producing wells on location. Frac operations appear to have been recently completed. There were 5 sand separators and two banks of tanks on site, liner was still in place. Cellars were water-filled with the exception of the Hart N 3H. It is worth remarking that there were numerous signs of ineffective sediment control on the access road (see photos).

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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