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37-117-21498

Well Details

Well ID: 37-117-21498
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Country: United States
State: Pennsylvania
County: Tioga
Municipality: Union Township
Operator Name: ROCKDALE MARCELLUS LLC
Well Pad ID: 148892
Farm/Lease Name: MILLER E 116W 2H
License Status: Active
Spud Date: 2012-05-04
Permit Date: 2012-04-23
Well Type: GAS
Unconventional Well: Y
Configuration: Horizontal Well
Conservation: No
Latitude: 41.619111
Longitude: -76.935908

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

Well History

Date Event
2012-04-08 Performed Stage 3 of Stimulation
2012-04-09 Performed Stage 4 of Stimulation
2012-04-23 New Permit Application
2012-09-02 Performed Spud Operation
2012-09-20 Drilling Completion
2013-02-13 Perforation
2013-04-05 Performed Stage 1 of Stimulation
2013-04-06 Perforation
2013-04-07 Perforation
2013-04-07 Performed Stage 2 of Stimulation
2013-04-08 Perforation
2013-04-09 Perforation
2013-04-09 Performed Stage 5 of Stimulation
2013-04-10 Perforation
2013-04-10 Performed Stage 6 of Stimulation
2013-04-10 Performed Stage 7 of Stimulation
2013-04-12 Perforation
2013-04-12 Performed Stage 8 of Stimulation
2013-04-13 Performed Stage 9 of Stimulation
2013-04-14 Perforation
2013-04-16 Performed Stage 10 of Stimulation
2013-04-17 Perforation
2013-04-17 Performed Stage 11 of Stimulation
2013-04-18 Perforation
2013-04-18 Performed Stage 12 of Stimulation
2013-04-19 Perforation
2013-04-19 Performed Stage 13 of Stimulation
2013-04-20 Performed Stage 14 of Stimulation
2013-04-21 Perforation
2013-04-21 Performed Stage 15 of Stimulation
2013-04-22 Perforation
2013-04-22 Performed Stage 16 of Stimulation
2013-04-23 Perforation
2013-04-23 Performed Stage 17 of Stimulation
2013-04-24 Perforation
2013-04-24 Performed Stage 18 of Stimulation
2013-04-25 Performed Stage 19 of Stimulation
2018-08-29 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 2013-04-13 2013-04-28 1 5,433,960 307,272

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 Petro-Flo Bio-Cide International, Inc Biocide Sodium Chlorite 7758-19-2 8.35 0.0034829 1823
Sodium Carbonate 497-19-8 2 0.000834904 437
Sodium Hydroxide 1310-73-2 1 0.000416497 218
Sodium Chloride 7647-14-5 1 0.000416497 218
Water Operator Base Carrier Fluid Water 7732-18-5 100 86.584 45,319,200.0
15% Hydrochloric Acid Reagent Scale Dissolver 36% Hydrochloric Acid 7647-01-0 15 0.0732193 38324
Water 7732-18-5 85 0.414909 217169
Plexgel 907 Chemplex, L.C. Gellant Guar Gum 9000-30-0 100 0.0196785 10300
FR900 Nalco Friction Reducer Proprietary Proprietary 100 0.0829172 43400
EDTA-ACID Univar Iron Control Ethylenediaminetetraacetic acid 60-00-4 99 0.00220476 1154
Water 7732-18-5 1 0.00002293 12
Plexgel Breaker 10L Chemplex, L.C. Breaker No Hazardous Ingredients Proprietary 100 0.000175769 92
Sand Operator Proppant Silicon Dioxide 14808-60-7 100 12.7705 6,684,240.0
FE-4 Chemplex, L.C. Iron Control Additive Water 7732-18-5 55 0.00089222 467
Citric Acid Anhydrous 77-92-9 55 0.00089222 467
I-22 Nalco Corrosion Inhibitor Aromatic aldehyde Proprietary 30 0.000145201 76
Methanol 67-56-1 5 0.00002484 13
Cyclic alkanes Proprietary 5 0.00002484 13
Quaternary ammonium compound Proprietary 5 0.00002484 13
2-Mercaptoethyl Alcohol 60-24-2 5 0.00002484 13
Oxyalkylated Fatty Acid Derivative Proprietary 30 0.000145201 76
Formic Acid 64-18-6 60 0.000292312 153
Quaternary ammonium compound Proprietary 30 0.000145201 76
Isopropanol 67-63-0 10 0.00004776 25
MSI-7 National Petrochem Scale Inhibitor Hydrogen Chloride 7647-01-0 100 0.00862415 4514

For data sources see[5]

Stimulation Data

Stimulation Date Phase Number Chemical Agent Volume (gal) Treating Pressure (psi) Breakdown Pressure (psi)
2013-04-05 1 0 8,983 0
2013-04-07 2 Sand, Bulk Sand 0 8,581 0
2012-04-08 3 Sand, Bulk Sand 0 8,994 0
2012-04-09 4 Bulk Sand, Sand 0 9,000 0
2013-04-09 5 Sand, Bulk Sand 0 8,420 0
2013-04-10 6 Bulk Sand, Sand 0 8,760 0
2013-04-10 7 Bulk Sand, Sand 0 8,859 0
2013-04-12 8 Bulk Sand, Sand 0 8,918 0
2013-04-13 9 Bulk Sand, Sand 0 8,944 0
2013-04-16 10 Bulk Sand, Sand 0 8,629 0
2013-04-17 11 Sand, Bulk Sand 0 8,453 0
2013-04-18 12 Sand, Bulk Sand 0 8,460 0
2013-04-19 13 Sand, Bulk Sand 0 8,470 0
2013-04-20 14 Bulk Sand, Sand 0 8,821 0
2013-04-21 15 Sand, Bulk Sand 0 8,620 0
2013-04-22 16 Sand, Bulk Sand 0 8,730 0
2013-04-23 17 Bulk Sand, Sand 0 8,665 0
2013-04-24 18 Sand, Bulk Sand 0 8,193 0
2013-04-25 19 Bulk Sand, Sand 0 8,820 0

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
2012 SWEPI LP 0.00 0 0.00 0 0.00 0
2013 SWEPI LP 775,819.76 170 0.00 0 0.00 0
2014 SWEPI LP 795,838.78 329 0.00 0 0.00 0
2015 SWEPI LP 556,193.60 327 0.00 0 0.00 0
2016 SWEPI LP 421,289.27 337 0.00 0 0.00 0
2017 SWEPI LP 306,296.23 266 0.00 0 0.00 0
2018 ROCKDALE MARCELLUS LLC 215,896.59 304 0.00 0 0.00 0
2019 ROCKDALE MARCELLUS LLC 234,161.88 306 0.00 0 0.00 0

For data sources see[7]

Waste Data

Period Operator Waste Type Quantity Disposal Method Waste Facility ID
2012 SWEPI LP Drill Cuttings 45.95 Tons CENTRALIZED TREATMENT PLANT FOR RECYCLE WMGR123
2012 SWEPI LP Fracing Fluid Waste 27.98 Bbl CENTRALIZED TREATMENT PLANT FOR RECYCLE WMGR123NC006
2012 SWEPI LP Produced Fluid 22.62 Bbl CENTRALIZED TREATMENT PLANT FOR RECYCLE WMGR123
2012 SWEPI LP Produced Fluid 37.50 Bbl REUSE OTHER THAN ROAD SPREADING
2012 SWEPI LP Fracing Fluid Waste 238.99 Bbl CENTRALIZED TREATMENT PLANT FOR RECYCLE WMGR123
2012 SWEPI LP Fracing Fluid Waste 147.92 Bbl REUSE OTHER THAN ROAD SPREADING
2012 SWEPI LP Drilling Fluid Waste 204.24 Bbl CENTRALIZED TREATMENT PLANT FOR RECYCLE WMGR123
2013 SWEPI LP Drilling Fluid Waste 7.43 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123NC006
2013 SWEPI LP Produced Fluid 3,411.81 Bbl REUSE OTHER THAN ROAD SPREADING
2013 SWEPI LP Fracing Fluid Waste 11,686.86 Bbl REUSE OTHER THAN ROAD SPREADING
2013 SWEPI LP Fracing Fluid Waste 1.07 Bbl RESIDUAL WASTE TRANSFER FACILITY 7-3115-00193
2013 SWEPI LP Produced Fluid 48.16 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123
2013 SWEPI LP Drill Cuttings 142.33 Tons LANDFILL 301358
2013 SWEPI LP Fracing Fluid Waste 2.78 Bbl RESIDUAL WASTE TRANSFER FACILITY PAD987266749
2013 SWEPI LP Spent Lubricant 3.75 Bbl RESIDUAL WASTE TRANSFER FACILITY PAD987266749
2013 SWEPI LP Fracing Fluid Waste 354.90 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123
2013 SWEPI LP Drilling Fluid Waste 13.39 Bbl REUSE OTHER THAN ROAD SPREADING
2013 SWEPI LP Drilling Fluid Waste 64.86 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123
2013 SWEPI LP Fracing Fluid Waste 4.87 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123NC006
2014 SWEPI LP Produced Fluid 4,832.36 Bbl REUSE OTHER THAN ROAD SPREADING
2014 SWEPI LP Produced Fluid 132.05 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123NC010
2014 SWEPI LP Produced Fluid 822.45 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123NC018
2014 SWEPI LP Fracing Fluid Waste 12.50 Bbl REUSE OTHER THAN ROAD SPREADING
2014 SWEPI LP Produced Fluid 13.76 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123
2015 SWEPI LP Produced Fluid 25.00 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123NC011
2015 SWEPI LP Produced Fluid 12.79 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123NC010
2015 SWEPI LP Fracing Fluid Waste 60.62 Bbl REUSE OTHER THAN ROAD SPREADING
2015 SWEPI LP Produced Fluid 1,498.62 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123NC018
2015 SWEPI LP Produced Fluid 1,960.43 Bbl REUSE OTHER THAN ROAD SPREADING
2016 SWEPI LP Soil Contaminated by Oil & Gas Related Spills 0.10 Tons LANDFILL 301358
2016 SWEPI LP Produced Fluid 2,039.58 Bbl REUSE OTHER THAN ROAD SPREADING
2016 SWEPI LP Soil Contaminated by Oil 0.10 Tons LANDFILL 301358
2016 SWEPI LP Produced Fluid 102.77 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123NC018
2016 SWEPI LP Synthetic Liner Materials 0.12 Tons LANDFILL 301358
2016 SWEPI LP Produced Fluid 300.00 Bbl RESIDUAL WASTE PROC FAC (GENERAL PERMIT) WMGR123NC018
2017 SWEPI LP Synthetic Liner Materials 0.54 Tons LANDFILL 301358
2017 SWEPI LP Produced Fluid 287.38 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123NC022
2017 SWEPI LP Produced Fluid 1,536.57 Bbl REUSE (AT WELL PAD)
2017 SWEPI LP Produced Fluid 20.20 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123NC010
2017 SWEPI LP Waste Water Treatment Sludge 4.52 Tons RESIDUAL WASTE PROCESSING FACILITY WMGR123
2018 ROCKDALE MARCELLUS LLC Produced Fluid 256.95 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123
2018 ROCKDALE MARCELLUS LLC Synthetic Liner Materials 1.83 Tons LANDFILL 301358
2018 ROCKDALE MARCELLUS LLC Other Oil & Gas Wastes 22.00 Bbl REUSE (AT WELL PAD)
2018 ROCKDALE MARCELLUS LLC Produced Fluid 0.65 Tons LANDFILL 301358
2018 ROCKDALE MARCELLUS LLC Produced Fluid 932.20 Bbl REUSE (AT WELL PAD)
2018 ROCKDALE MARCELLUS LLC Produced Fluid 413.48 Bbl RESIDUAL WASTE PROCESSING FACILITY WMGR123NC010
2019 ROCKDALE MARCELLUS LLC Synthetic Liner Materials 1.74 Tons LANDFILL 301358
2019 ROCKDALE MARCELLUS LLC Produced Fluid 142.71 Bbl STORAGE PENDING DISPOSAL OR REUSE WMGR123NC036
2019 ROCKDALE MARCELLUS LLC Other Oil & Gas Wastes 15.71 Bbl STORAGE PENDING DISPOSAL OR REUSE WMGR123NC036
2019 ROCKDALE MARCELLUS LLC Other Oil & Gas Wastes 102.60 Bbl REUSE (AT WELL PAD)
2019 ROCKDALE MARCELLUS LLC Produced Fluid 775.56 Bbl REUSE (AT WELL PAD)
2019 ROCKDALE MARCELLUS LLC Soil Contaminated by Oil 0.07 Tons LANDFILL 301358
2019 ROCKDALE MARCELLUS LLC Waste Water Treatment Sludge 4.38 Tons LANDFILL 301358
2019 ROCKDALE MARCELLUS LLC Soil Contaminated by Oil & Gas Related Spills 0.07 Tons LANDFILL 301358

For data sources see[8]

Inspection Data

Inspections Performed

Inspection ID Inspection Category Inspection Date Inspection Type Inspection Result Inspection Comments
2123724 Primary Facility 2012-12-13 Routine/Complete Inspection No Violations Noted
2135742 Primary Facility 2013-02-01 Routine/Complete Inspection No Violations Noted
2137095 Primary Facility 2013-02-04 Routine/Complete Inspection Violation(s) Noted 63 gallon (reported) of produced water spilled to the pad not been completely cleaned up. 2H cited. sw-IR 2141499 confirms violations have been corrected.
2139963 Primary Facility 2013-02-12 Routine/Complete Inspection No Violations Noted
2141499 Primary Facility 2013-02-19 Routine/Complete Inspection No Violations Noted previous violations (from a brine spill) 2/4/13 closed. No Vio
2165967 Primary Facility 2013-05-10 Routine/Partial Inspection No Violations Noted final day of fracking. 3.5-4.5 mS/cm on pads
2170234 Primary Facility 2013-05-28 Routine/Complete Inspection No Violations Noted
2197037 Primary Facility 2013-08-19 Compliance Evaluation No Violations Noted 100 gal antifreeze spill reported
2228756 Primary Facility 2013-12-11 Routine/Complete Inspection No Violations Noted
2431312 Primary Facility 2015-12-08 Site Restoration No Violations Noted
2433290 Primary Facility 2015-12-16 Routine/Complete Inspection No Violations Noted
2462820 Primary Facility 2016-03-09 Incident- Response to Accident or Event No Violations Noted Inspection conducted in response to report of spill (Complain ID No. 318215). As reported by Shell, approximately 100 barrels of produced water leaked from a tank into the secondary containment. The spilled fluid was removed, and Shell plans to have the rest of the tank emptied and then repaired. I arrived at 13:00; no personell onsite. The area around the produced water tanks was inspected. No evidence of leakage to the pad surface was observed.

No violations were cited during this inspection.

2545974 Primary Facility 2016-12-19 Routine/Complete Inspection No Violations Noted
2555028 Primary Facility 2017-01-25 Routine/Complete Inspection No Violations Noted Routine inspection to assess overall site conditions. No Shell Representatives were present.

Approximately 4 inches of snow cover on site. Electrical conductivity of puddles on the pad surface ranged from 325 to 570 uS/cm. Due to snow cover, the vegetative cover on iste was not visible. No evidence of accelerated erosion or sedimentation was observed.

No violations were cited during this inspection

2853534 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. The wells have well tags which say Shell Appalachia instead of Rockdale. The Department recommends replacing the well tags. Some bubbling was observed coming from a green pipe attached to the well head of the 5H well.

Seven GPUs are present and appear to be in good condition overall. Two steel double-walled produced water tanks are present, labeled, and are in good condition. One white plastic produced water tank is present within steel containment with plastic lining. A methanol tote was also present within the containment.

Two infiltration basins are present to the west of the pad. Significant accelerated erosion is present downstream of the outlet pipe on the northwest infiltration basin. No other E&S issues noted.

No violations noted.

2856248 Primary Facility 2019-03-14 Routine/Complete Inspection No Violations Noted Weather was 28 degrees and cloudy. There were no Rockdale Marcellus representatives on location at time of inspection. Well was in production. Well had digital pressure monitoring equipment that had no read out. Well had 3 annulus vents plumbed to surface, 2', 1' and 3/4'. 100% LEL and 100% methane was detected on the 2' vent at time of inspection. 0% combustable gas was detected on the other 2 vents or in any area around the well at time of inspection. No violations noted at time of inspection.

Violations Commited

Inspection ID Violation ID Violation Date Date Resolved Violation Code Violation Type Violation Comments
2137095 660021 02/04/2013 2013-02-04 78.56(1) - Pit and tanks not constructed with sufficient capacity to contain pollutional substances. Administrative 63 gallon (reported) of produced water spilled to the pad not been completely cleaned up. 2H cited
2137095 660022 02/04/2013 2013-02-04 SWMA301 - Failure to properly store, transport, process or dispose of a residual waste. Environmental Health & Safety 63 gallon (reported) of produced water spilled to the pad not been completely cleaned up. 2H cited

Penalties Applied

Violation ID Penalty ID Penalty Code Penalty Status Penalty Date Enforcement Date Penalty Amount Amount Collected
660021 293742 NOV - Notice of Violation Comply/Closed 2013-02-19
660022 293742 NOV - Notice of Violation Comply/Closed 2013-02-19

For data sources see[9]

References