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37-113-20245

Well Details

Well ID: 37-113-20245
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Country: United States
State: Pennsylvania
County: Sullivan
Municipality: Cherry Township
Operator Name: CHIEF OIL & GAS LLC
Well Pad ID: 150868
Farm/Lease Name: DACHEUX UNIT B 1H
License Status:
Spud Date: 2014-09-28
Permit Date: 2014-02-21
Well Type: GAS
Unconventional Well: Y
Configuration: Horizontal Well
Conservation: No
Latitude: 41.511825
Longitude: -76.419369

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

Well History

Date Event
Newly Drilled
2014-02-21 New Permit Application
2014-09-23 Performed Spud Operation
2014-11-02 Drilling Completion

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 2015-02-18 2015-02-28 7,998 10,048,000

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 MCB-8614 MULTI-CHEM BIOCIDE ALKYL (C12-16) DIMETHYLBENZXYLAMMONIUM CHLORIDE 68424-85-1 5 0.002 0
GLUTARALDEHYDE 111-30-8 30 0.01 0
FR-66 Halliburton Friction Reducer Hydrotreated Light Petroleum Distillate 64742-47-8 30 0.02 0
MCS-2510T MULTI-CHEM Scale Inhibitor ETHYLENE GLYCOL 107-21-1 60 0.002 0
Water Provided by Customer Base Fluid Fresh Water 0000-00-0 100 99.91 0
Hydrochloric Acid 10-30% Halliburton Acid Hydrochloric Acid 7647-01-0 30 0.04 0

For data sources see[5]

Production Data

Period Operator Name Gas Quantity (mcf) Gas Production Days Oil Quantity (bbl) Oil Production Days Water Quantity (bbl) Water Production Days
2014 CHIEF OIL & GAS LLC 0.00 0 0.00 0 0.00 0
2015 CHIEF OIL & GAS LLC 2,718,929.80 245 0.00 0 0.00 0
2016 CHIEF OIL & GAS LLC 2,333,522.30 359 0.00 0 0.00 0
2017 CHIEF OIL & GAS LLC 1,810,327.10 363 0.00 0 0.00 0
2018 CHIEF OIL & GAS LLC 1,324,232.53 359 0.00 0 0.00 0
2019 CHIEF OIL & GAS LLC 1,162,791.66 365 0.00 0 0.00 0

For data sources see[6]

Waste Data

Period Operator Waste Type Quantity Disposal Method Waste Facility ID
2014 CHIEF OIL & GAS LLC Drill Cuttings 523.54 Tons LANDFILL 100933
2014 CHIEF OIL & GAS LLC Drilling Fluid Waste 440.00 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123
2014 CHIEF OIL & GAS LLC Drill Cuttings 549.33 Tons LANDFILL 301358
2015 CHIEF OIL & GAS LLC Fracing Fluid Waste 8,983.83 Bbl REUSE OTHER THAN ROAD SPREADING
2015 CHIEF OIL & GAS LLC Produced Fluid 9,127.24 Bbl REUSE OTHER THAN ROAD SPREADING
2015 CHIEF OIL & GAS LLC Fracing Fluid Waste 300.00 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123
2016 CHIEF OIL & GAS LLC Produced Fluid 2,112.26 Bbl REUSE OTHER THAN ROAD SPREADING
2017 CHIEF OIL & GAS LLC Produced Fluid 1,244.83 Bbl REUSE (AT WELL PAD)
2017 CHIEF OIL & GAS LLC Produced Fluid 223.03 Bbl REUSE OTHER THAN ROAD SPREADING
2018 CHIEF OIL & GAS LLC Produced Fluid 448.43 Bbl REUSE (AT WELL PAD)
2019 CHIEF OIL & GAS LLC Produced Fluid 556.60 Bbl REUSE (AT WELL PAD)

For data sources see[7]

Inspection Data

Inspections Performed

Inspection ID Inspection Category Inspection Date Inspection Type Inspection Result Inspection Comments
2304372 Primary Facility 2014-09-09 Preoperation Inspection No Violations Noted
2322937 Primary Facility 2014-11-20 Routine/Complete Inspection No Violations Noted
2466408 Primary Facility 2016-03-18 Routine/Complete Inspection No Violations Noted Routine inspection to assess general site conditions.

Temporary erosion and sediment control BMPs are in place and in good repair. Site vegetation is <70%; however, unvegetated areas are covered with stable rock. No evidence of accellerated erosion or sedimentation was observed.

A request for a restoration extension was submitted to the Department on February 16, 2016.

No violations were cited during this inspection.

2499050 Primary Facility 2016-06-30 Routine/Complete Inspection No Violations Noted
2515067 Primary Facility 2016-08-26 Routine/Complete Inspection No Violations Noted Arrived @ 10:30. Weather: cloudy. This is a routine inspection. There were no personnel onsite. The 1H well was in production. The cellar was empty.

Top gauge: 1100 psi,

5-1/2” : 1100 psi. 

13-3/8” x 9-5/8”: 0% /volume combustible gas 9-5/8” x 5-1/2” 0%/volume combustible gas (Altair 5X calibrated on 08/26/16). Left location @: 11:30.

2560080 Primary Facility 2017-02-08 Routine/Complete Inspection No Violations Noted Routine inspection to assess overall site conditions. No Chief representatives were present.

Overall vegetative cover is greater than 70% except for areas with extremely rocky soil conditions. Temporary erosion and sediment control BMPs are still in place. No evidence of accelerated erosion or sedimentation was observed.

According to the Department of Environmental Protection's records, a request for a 2-year extension of time for site restoration was submitted on February 16, 2016. To date this request has not been approved.

No violations were cited during this inspection.

2680131 Primary Facility 2018-01-09 Routine/Complete Inspection No Violations Noted Arrived on site at 11:30. Weather: blue sky and clouds some wind. To Wells on location. The B1H was in production. Top gauge: 1000 psi (02 5000 psi, analog). Annular Vents were shut-in.

The B2 H had a frac head and was shut in. There were seven Baker tanks on site near the wells. These were on containment. No violations were observed at the time of my inspection.

2707768 Primary Facility 2018-03-15 Routine/Complete Inspection No Violations Noted Arrived at 8:45. Weather: cold and sunny snow on the ground. The purpose of this inspection is to conduct an in active well inspection. There are two wells on the pad. Th The B1H well is in production. The other well regulatory in active status application.
2723040 Primary Facility 2018-04-25 Routine/Complete Inspection No Violations Noted The B1H well is in production. The other well regulatory in active status application. One dehydration unit in operation. No leaks from production equipment.
2788039 Primary Facility 2018-10-11 Routine/Complete Inspection No Violations Noted A well site restoration extension request was submitted to the Department on 9/6/18.

It had been raining throughout the day and some puddles had formed on the pad surface. Multiple conductivity screenings were taken and all had results below 110 µS/cm. The site was >70% vegetative cover and no E&S issues were observed.

There are 2 properly tagged Marcellus wells staged for production. There are 2 GPUs and 1 steel produced water tank onsite and in secondary containment. No corrosion was noted the the produced water tank and all secondary containment appeared to be in good condition.

At the time of inspection the pad remained at its original size and it appeared that all PCSM BMPs had been installed as depicted on PCSM plans and were functioning correctly.

No violations noted.

The Department recommends acknowledging the extension request.

For data sources see[8]

References