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37-117-20851

Well Details

Well ID: 37-117-20851
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Country: United States
State: Pennsylvania
County: Tioga
Municipality: Union Township
Operator Name: ROCKDALE MARCELLUS LLC
Well Pad ID: 149241
Farm/Lease Name: SAWYER 376 5H
License Status:
Spud Date:
Permit Date: 2010-08-13
Well Type: GAS
Unconventional Well: Y
Configuration: Horizontal Well
Conservation: No
Latitude: 41.603639
Longitude: -76.917522

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

Well History

Date Event
2010-08-13 New Permit Application
2010-12-01 Performed Spud Operation
2011-05-03 Drilling Completion
2011-08-23 Perforation
2012-07-20 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 2011-09-12 2011-09-12 5,912 2,305,593

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/Produced Water Shell Carrier Fluid Hydrochloric acid 7647-01-0 100.00 87.82
GBW-30 BREAKER Breaker Hemicellulase enzyme 9012-54-8 15.00 0.00001000
LGC-36 UC Gelling Agent Guar gum 9000-30-0 60.00 0.00109000
Naphtha, petroleum, hydrotreated heavy 64742-48-9 60.00 0.00109000
HAI-OS ACID INHIBITOR Corrosion Inhibitor Propargyl alcohol 107-19-7 10.00 0.00003000
Methanol 67-56-1 60.00 0.00020000
Natural Sand Proppant Quartz 14808-60-7 100.00 11.73
LP-65 Scale Inhibitor Ammonium chloride 12125-02-9 10.00 0.00235000
Gasperm 1000 Surfactant Terpenes and Terpenoids, sweet orange-oil 68647-72-3 30.00 0.03
Isopropanol 67-63-0 30.00 0.03
BE-9 Biocide Biocide Tri-n-butyl tetradecyl phosphonium chloride 81741-28-8 10.00 0.00090000
FE-1A Acidizing Agent Iron Control Acetic acid 64-19-7 60.00 0.00120000
Acetic anhydride 108-24-7 100.00 0.00200000
FR-66 Friction Reducer Friction Reducer Distillates, petroleum, hydrotreated light 64742-47-8 30.00 0.02
SP Breaker Breaker Sodium persulfate 7775-27-1 100.00 0.00004000
20 baume HCl Breakdown Hydrochloric acid 7647-01-0 100.00 0.19

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
2010 EAST RESOURCES MGMT LLC 0.00 0 0.00 0 0.00 0
2011 SWEPI LP 0.00 0 0.00 0 0.00 0
2012 SWEPI LP 177,758.84 244 0.00 0 0.00 0
2013 SWEPI LP 108,202.65 141 0.00 0 0.00 0
2014 SWEPI LP 64,654.03 236 0.00 0 0.00 0
2015 SWEPI LP 28,080.67 69 0.00 0 0.00 0
2016 SWEPI LP 18,288.43 33 0.00 0 0.00 0
2017 SWEPI LP 12,962.05 42 0.00 0 0.00 0
2018 ROCKDALE MARCELLUS LLC 8,006.00 304 0.00 0 0.00 0
2019 ROCKDALE MARCELLUS LLC 23,941.70 334 0.00 0 0.00 0

For data sources see[6]

Waste Data

Period Operator Waste Type Quantity Disposal Method Waste Facility ID
2012 SWEPI LP Produced Fluid 55.32 Bbl CENTRALIZED TREATMENT PLANT FOR RECYCLE WMGR119
2012 SWEPI LP Fracing Fluid Waste 590.24 Bbl CENTRALIZED TREATMENT PLANT FOR RECYCLE WMGR119
2012 SWEPI LP Fracing Fluid Waste 3,262.73 Bbl REUSE OTHER THAN ROAD SPREADING
2012 SWEPI LP Fracing Fluid Waste 107.37 Bbl CENTRALIZED TREATMENT PLANT FOR RECYCLE WMGR123
2012 SWEPI LP Produced Fluid 1,706.66 Bbl REUSE OTHER THAN ROAD SPREADING
2013 SWEPI LP Produced Fluid 321.86 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123
2013 SWEPI LP Produced Fluid 371.18 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR119
2013 SWEPI LP Produced Fluid 3,796.82 Bbl REUSE OTHER THAN ROAD SPREADING
2014 SWEPI LP Fracing Fluid Waste 141.87 Bbl REUSE OTHER THAN ROAD SPREADING
2014 SWEPI LP Produced Fluid 1,175.00 Bbl REUSE OTHER THAN ROAD SPREADING
2014 SWEPI LP Produced Fluid 284.61 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123NC018
2015 SWEPI LP Produced Fluid 314.38 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123NC018
2015 SWEPI LP Fracing Fluid Waste 71.45 Bbl REUSE OTHER THAN ROAD SPREADING
2015 SWEPI LP Produced Fluid 29.19 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123
2015 SWEPI LP Produced Fluid 889.47 Bbl REUSE OTHER THAN ROAD SPREADING
2016 SWEPI LP Produced Fluid 1,004.67 Bbl REUSE OTHER THAN ROAD SPREADING
2016 SWEPI LP Produced Fluid 16.66 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123NC018
2017 SWEPI LP Produced Fluid 183.32 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123NC022
2017 SWEPI LP Produced Fluid 17.07 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123NC010
2017 SWEPI LP Produced Fluid 415.71 Bbl REUSE (AT WELL PAD)
2018 ROCKDALE MARCELLUS LLC Produced Fluid 58.82 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123NC010
2018 ROCKDALE MARCELLUS LLC Produced Fluid 139.99 Bbl REUSE (AT WELL PAD)
2019 ROCKDALE MARCELLUS LLC Produced Fluid 70.00 Bbl REUSE (AT WELL PAD)
2019 ROCKDALE MARCELLUS LLC Produced Fluid 118.34 Bbl STORAGE PENDING DISPOSAL OR REUSE WMGR123NC036

For data sources see[7]

Inspection Data

Inspections Performed

Inspection ID Inspection Category Inspection Date Inspection Type Inspection Result Inspection Comments
1940217 Primary Facility 2010-12-29 Routine/Complete Inspection No Violations Noted Ralston Twp
1941712 Primary Facility 2011-01-10 Drilling/Alteration No Violations Noted
1968334 Primary Facility 2011-04-19 Routine/Complete Inspection No Violations Noted
2070377 Primary Facility 2012-05-09 Routine/Complete Inspection No Violations Noted Flowing-back wells onsite, some elevated conductivity on liner; asked to be vacuumed.
2351007 Primary Facility 2015-03-11 Routine/Partial Inspection No Violations Noted 6 Marcellus Shale natural gas wells in production. Highest elec. cond. from puddle on pad 2.0mS/cm.
2431236 Primary Facility 2015-12-08 Site Restoration No Violations Noted
2555903 Primary Facility 2017-01-25 Routine/Complete Inspection No Violations Noted Routine inspection to assess overall site conditions. No SWEPI representatives were present.

The well site is partially restored. A Notice of Termination and Well Site Restoration Reports were approved by the Department of Environmental Protection on December 08, 2015 (Inspection Nos. 2431228, 2431230, 2431232, 2431233, 2431236, 2431239, 2431240, 2431241). No evidence of accelerated erosion or sedimentation was observed. No violations were cited.

2853518 Primary Facility 2019-03-13 Routine/Complete Inspection No Violations Noted Routine inspection conducted to assess overall site conditions. Seven wells are staged for production. Some wells do not have visible well tags. Others have well tags which say Shell Appalachia instead of Rockdale. The Department recommends replacing the well tags. Six GPUs are present. The outside housing of the GPUs is heavily corroded in some places. One double-walled steel produced water tank is present and in good condition with a label. Two additional white plastic produced water tanks are also present within steel containment with plastic lining. One tank is mislabeled as fresh water and the other tank has a very faded produced water label. The Department recommends replacing the labels on the plastic tanks.

One infiltration basin is present downhill of the pad. No E&S inspection log is present on site. No E&S issues noted.

No violations noted.

For data sources see[8]

References