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37-125-24517

Well Details

Well ID: 37-125-24517
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Country: United States
State: Pennsylvania
County: Washington
Municipality: South Franklin Township
Operator Name: HG ENERGY II APPALACHIA LLC
Well Pad ID: 148004
Farm/Lease Name: CONRHEIN NV41FPHS
License Status: Active
Spud Date: 2011-11-03
Permit Date: 2011-09-21
Well Type: GAS
Unconventional Well: Y
Configuration: Horizontal Well
Conservation: Yes
Latitude: 40.0923
Longitude: -80.298586

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

Well History

Date Event
2011-09-21 New Permit Application
2011-10-28 Drilling Completion
2011-11-03 Performed Spud Operation
2011-11-22 Drilling Completion
2013-02-21 Perforation
2013-03-23 Performed Stage 1 of Stimulation
2013-03-24 Perforation
2013-03-24 Performed Stage 2 of Stimulation
2013-03-24 Performed Stage 3 of Stimulation
2013-03-25 Perforation
2013-03-25 Performed Stage 4 of Stimulation
2013-03-25 Performed Stage 5 of Stimulation
2013-03-25 Performed Stage 6 of Stimulation
2013-03-26 Perforation
2013-03-26 Performed Stage 7 of Stimulation
2013-03-26 Performed Stage 8 of Stimulation
2013-03-26 Performed Stage 9 of Stimulation
2013-03-27 Perforation
2013-03-27 Performed Stage 10 of Stimulation
2013-03-27 Performed Stage 11 of Stimulation
2013-03-28 Perforation
2013-03-28 Performed Stage 12 of Stimulation
2013-03-28 Performed Stage 13 of Stimulation
2013-03-28 Performed Stage 14 of Stimulation
2013-03-29 Perforation
2013-03-29 Performed Stage 15 of Stimulation
2013-03-29 Performed Stage 16 of Stimulation
2013-03-29 Performed Stage 17 of Stimulation
2013-03-30 Perforation
2013-03-30 Performed Stage 18 of Stimulation
2013-12-06 Deviated
2016-08-04 Newly Drilled

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 2013-03-23 2013-03-30 7,242 4,356,750 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 Water Customer & CWS Base Fluid & Mix Water Water 7732-18-5 100 86.9743 36,363,400.0
Sand (Proppant), DAP-903, DWP-111,
DWP-603, DWP-690, DWP-901,
BioClear 2000, Spearhead Acid
CWS Propping Agent, Scale Inhibitor, Gel Slurry, Friction Reducer, Breaker, Breaker, Biocide, Clean Perforations Calcite 471-34-1 1 0.02243 9377.76
Ammonium Persulfate 7727-54-0 100 0.00116 484
Poly(Acrylamide and Adam methyl Chloride) 69418-26-4 40 0.04363 18241.9
Organic solvent 57-55-6 0.1 0 0.36
Distillates (petroleum), hydrotreated middle 64742-46-7 60 0.02924 12225.6
Direct red 81 2610-11-9 0.1 0.00001000 3.61
Formaldehyde 50-00-0 0.1 0.0001 40.62
2-Propenoic acid, polymer with sodium phosphonate 71050-62-9 60 0.00665 2782.04
Oxirane, 2-methyl-, polymer with oxirane, monodecyl ether 37251-67-5 1.5 0.00073 305.64
Alkenes, C>10 a- 64743-02-8 0.1 0.00146 609.25
Apatite 64476-38-6 0.1 0.00288 1202.97
Modified thiourea polymer 68527-49-1 0.1 0.00146 609.25
Phosphoric acid 7664-38-2 0.1 0 0.36
Ammonium chloride 12125-02-9 1.5 0.00187 781.79
Quaternary ammonium compounds,
bis(hydrogenated tallow alkyl)dimethyl,
salts with bentonite
68953-58-2 5 0.00244 1018.8
Hydrogen Peroxide 7722-84-1 10 0.00069 288.63
Poly(oxyethylene)nonylphenol ether 9016-45-9 5 0.00623 2605.98
Hydrochloric acid 7647-01-0 35 0.34001 142158
Propargyl Alcohol 107-19-7 0.1 0.00049 203.08
Ilmenite 98072-94-7 0.1 0.00181 756.41
Methanol 67-56-1 0.1 0.00291 1218.49
Crystalline silica (Quartz) 14808-60-7 100 12.4488 5,204,750.0
Alcohols, C14-15, ethoxylated 68951-67-7 0.1 0.00146 609.25
Illite 12173-60-3 1 0.00488 2042.31
Paraffinic hydrocarbon solvent 64742-47-8 30 0.03303 13811.7
Sorbitan monooleate 1338-43-8 5 0.00623 2605.98
Guar gum 9000-30-0 60 0.02924 12225.6
Sodium chloride 7647-14-5 0.1 0.00005000 20.31
Biotite 1302-27-8 0.1 0.00288 1202.97
2,2-Dibromo-3-Nitrilopropionamide 10222-01-2 20 0.01325 5537.93
Fatty acids, tall-oil 61790-12-3 0.1 0.00146 609.25
Goethite 1310-14-1 0.1 0.00501 2096.09
Polyethylene glycol mixture 25322-68-3 70 0.01325 5537.93

For data sources see[5]

Stimulation Data

Stimulation Date Phase Number Chemical Agent Volume (gal) Treating Pressure (psi) Breakdown Pressure (psi)
2013-03-23 1 Natural Sand 3,406,726 7,649 8,895
2013-03-24 2 Natural Sand 3,406,726 7,761 8,906
2013-03-24 3 Natural Sand 3,406,726 7,792 8,811
2013-03-25 4 Natural Sand 3,406,726 7,866 8,972
2013-03-25 5 Natural Sand 3,406,726 7,796 8,644
2013-03-25 6 Natural Sand 3,406,726 7,757 8,702
2013-03-26 7 Natural Sand 3,406,726 7,677 8,833
2013-03-26 8 Natural Sand 3,406,726 7,872 8,752
2013-03-26 9 Natural Sand 3,406,726 7,775 8,586
2013-03-27 10 Natural Sand 3,406,726 7,773 8,737
2013-03-27 11 Natural Sand 3,406,726 7,882 8,808
2013-03-28 12 Natural Sand 3,406,726 7,955 8,911
2013-03-28 13 Natural Sand 3,406,726 7,763 8,730
2013-03-28 14 Natural Sand 3,406,726 7,747 8,988
2013-03-29 15 Natural Sand 3,406,726 7,653 8,883
2013-03-29 16 Natural Sand 3,406,726 7,450 8,761
2013-03-29 17 Natural Sand 3,406,726 7,605 8,793
2013-03-30 18 Natural Sand 3,406,726 7,530 8,789

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
2011 CNX GAS CO LLC 0.00 0 0.00 0 0.00 0
2012 CNX GAS CO LLC 0.00 0 0.00 0 0.00 0
2013 CNX GAS CO LLC 356,286.80 224 0.00 0 0.00 0
2014 CNX GAS CO LLC 1,102,595.04 365 0.00 0 0.00 0
2015 CNX GAS CO LLC 778,292.70 365 0.00 0 0.00 0
2016 NOBLE ENERGY INC 551,505.50 366 0.00 0 0.00 0
2017 HG ENERGY II APPALACHIA LLC 395,928.19 365 0.00 0 0.00 0
2018 HG ENERGY II APPALACHIA LLC 359,528.00 365 0.00 0 0.00 0
2019 HG ENERGY II APPALACHIA LLC 292,585.00 334 0.00 0 0.00 0

For data sources see[7]

Waste Data

Period Operator Waste Type Quantity Disposal Method Waste Facility ID
2012 CNX GAS CO LLC Drill Cuttings 1.71 Tons LANDFILL 100592
2012 CNX GAS CO LLC Drilling Fluid Waste 2,287.27 Bbl LANDFILL 0250050885
2012 CNX GAS CO LLC Drill Cuttings 896.34 Tons LANDFILL 100172
2012 CNX GAS CO LLC Drill Cuttings 2.48 Tons LANDFILL 0250050885
2013 CNX GAS CO LLC Fracing Fluid Waste 55.30 Bbl LANDFILL 100172
2013 CNX GAS CO LLC Produced Fluid 7,943.11 Bbl REUSE OTHER THAN ROAD SPREADING
2013 CNX GAS CO LLC Produced Fluid 103.40 Bbl INJECTION DISPOSAL WELL 34-013-20609
2013 CNX GAS CO LLC Produced Fluid 73.53 Bbl INJECTION DISPOSAL WELL 34-031-27177
2013 CNX GAS CO LLC Produced Fluid 3.82 Bbl INJECTION DISPOSAL WELL 34-119-28776
2013 CNX GAS CO LLC Produced Fluid 40.30 Bbl INJECTION DISPOSAL WELL 34-059-24202
2013 CNX GAS CO LLC Produced Fluid 287.80 Bbl INJECTION DISPOSAL WELL 34-105-23619
2014 CNX GAS CO LLC Produced Fluid 70.06 Bbl INJECTION DISPOSAL WELL 34-059-24202
2014 CNX GAS CO LLC Produced Fluid 22.12 Bbl INJECTION DISPOSAL WELL 34-121-23995
2014 CNX GAS CO LLC Produced Fluid 154.86 Bbl STORAGE PENDING DISPOSAL OR REUSE
2014 CNX GAS CO LLC Produced Fluid 84.80 Bbl INJECTION DISPOSAL WELL 34-013-20609
2014 CNX GAS CO LLC Produced Fluid 18.44 Bbl INJECTION DISPOSAL WELL 34-119-28776
2014 CNX GAS CO LLC Produced Fluid 18.44 Bbl INJECTION DISPOSAL WELL 2D0859721
2014 CNX GAS CO LLC Produced Fluid 3,019.53 Bbl REUSE OTHER THAN ROAD SPREADING
2015 CNX GAS CO LLC Produced Fluid 2,347.02 Bbl REUSE OTHER THAN ROAD SPREADING
2016 CNX GAS CO LLC Produced Fluid 15.00 Bbl INJECTION DISPOSAL WELL 34-119-28780
2016 CNX GAS CO LLC Produced Fluid 99.00 Bbl INJECTION DISPOSAL WELL 34-119-28803
2016 CNX GAS CO LLC Produced Fluid 26.00 Bbl INJECTION DISPOSAL WELL 34-013-20609
2016 CNX GAS CO LLC Produced Fluid 1,564.72 Bbl REUSE OTHER THAN ROAD SPREADING
2017 NOBLE ENERGY INC Produced Fluid 643.83 Bbl REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA
2017 NOBLE ENERGY INC Produced Fluid 94.50 Bbl REUSE OTHER THAN ROAD SPREADING
2017 NOBLE ENERGY INC Produced Fluid 266.00 Bbl INJECTION DISPOSAL WELL 34-119-28803
2018 HG ENERGY II APPALACHIA LLC Produced Fluid 514.00 Bbl REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA
2018 HG ENERGY II APPALACHIA LLC Produced Fluid 345.00 Bbl INJECTION DISPOSAL WELL 34-119-28803
2019 HG ENERGY II APPALACHIA LLC Produced Fluid 212.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-19
2019 HG ENERGY II APPALACHIA LLC Produced Fluid 106.00 Bbl SURFACE IMPOUNDMENT 95-7-37312-21
2019 HG ENERGY II APPALACHIA LLC Produced Fluid 443.00 Bbl INJECTION DISPOSAL WELL 34-119-28803
2019 HG ENERGY II APPALACHIA LLC Produced Fluid 59.00 Bbl REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA

For data sources see[8]

Inspection Data

Inspections Performed

Inspection ID Inspection Category Inspection Date Inspection Type Inspection Result Inspection Comments
2015156 Primary Facility 2011-10-27 Drilling/Alteration Violation(s) Noted Whipstock 20 -drilling @609', No casing program available on site, ch78.83a
2063681 Primary Facility 2012-04-27 Drilling/Alteration No Violations Noted
2107757 Primary Facility 2012-10-12 Routine/Complete Inspection No Violations Noted
2222432 Primary Facility 2013-10-28 Routine/Complete Inspection No Violations Noted
2815077 Primary Facility 2018-11-27 Routine/Complete Inspection No Violations Noted Today I conducted a routine inspection at the NV41HS well pad and the following was observed.

Proper signs were displayed identifying the site. The access road was maintained and in good condition. The outer slopes were stabilized with thick vegetation no erosion observed outside of the LOD. The well heads were maintained no leaks or defects observed. The production tanks were in good condition no defects or leaks.The production tanks secondary containment was intact.


GPU did not have secondary containment. The well was drilled and developed in 2011-2012.

Violations Commited

Inspection ID Violation ID Violation Date Date Resolved Violation Code Violation Type Violation Comments
2015156 623506 10/27/2011 2011-10-27 78.83GRNDWTR - Improper casing to protect fresh groundwater Administrative

Penalties Applied

Violation ID Penalty ID Penalty Code Penalty Status Penalty Date Enforcement Date Penalty Amount Amount Collected
623506 276734 NOV - Notice of Violation Comply/Closed 2011-11-02
623506 277317 CACP - Consent Assessment of Civil Penalty Comply/Closed 2011-11-21 2011-11-21 $25,000.00 $25,000.00

For data sources see[9]

References