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34-029-21728

Well Details

Well ID: 34-029-21728
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Country: United States
State: Ohio
County: Columbiana
Municipality: Hanover Township
Operator Name: EAP OHIO LLC
Well Pad ID: US-OH-000934
Farm/Lease Name: TREBILCOCK SOUTH 25-15-4
License Status: Producing
License Date: 2012-04-02
Spud Date: 2012-05-10
Spud Drilling Contractor: NOMAC DRILLING CORP
Final Drill Date: 2012-05-31
Well Total Depth: 13458.00 ft
Configuration: Horizontal
Latitude: 40.750000
Longitude: -80.860000

For data sources see[1]

Well History

Well Status Well Status Date Comment
APP 2012-04-02 Proposed Formations:POINT PLEASANT, Issued Date:4/2/2012, Expired Date:4/2/2014 12:00:00 PM, Drilling unit acres:160.81, Proposed Well Type:OG, Proposed Well Class:EDPW
Reached Total Depth 2012-05-31
Correction to Well 2012-11-02 UNIT SIZE DECREASED TO 148.65 ACRES. CORRECTION TO TARGET INFORMATION (FROM AS DRILLED SURVEY PLAT): FOOTAGE & X-Y COORDINATES.
Completion Report Received 2014-04-02
Construction Permit Expires 2014-04-02
Record Last Modified 2019-01-15

For data sources see[2]

Perforation Treatments

Perforation Date Interval Top (ft) Interval Base (ft) Number of Shots
2014-04-02 8013 13312 288
8013 13312 288
8013 13312 288

For data sources see[3]

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 06/18/2012 06/18/2012 7840.00 3,324,468.0

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 Fresh Water Carrier/Base Fluid 80.02
100 Mesh Sand Proppant Quartz 14808-60-7 100.00 2.01
GBW-15L Baker Hughes Breaker Sodium chloride 7647-14-5 100.00 0.00733000
Hydrochloric Acid 10.1-15 Baker Hughes Acid Water 7732-18-5 85.00 0.61
Hydrochloric acid 7647-01-0 15.00 0.10
SCALETROL 720 Baker Hughes Scale Inhibitor Ethylene glycol 107-21-1 35.00 0.00493000
Diethylene glycol 111-46-6 5.00 0.00070000
ALPHA 1427 Baker Hughes Antibacterial Agent Quaternary ammonium compounds,

benzyl-C12-16-alkyldimethyl, chlorides

68424-85-1 7.00 0.00087000
Glutaraldehyde 111-30-8 30.00 0.00373000
Water 7732-18-5 60.00 0.00746000
Didecyl dimethyl ammonium chloride 7173-51-5 10.00 0.00124000
Recycled Produced Water Carrier/Base Fluid 3.09
CI-14 Baker Hughes Corrosion Inhibitor Methanol 67-56-1 68.00 0.00080000
Propargyl alcohol 107-19-7 5.00 0.00006000
ENZYME G-NE Baker Hughes Breaker No Hazardous Components 0.00
XLW-32 Baker Hughes Crosslinker Boric acid 10043-35-3 20.00 0.00124000
Methanol 67-56-1 90.00 0.00557000
Ottawa Sand Proppant Quartz 14808-60-7 100.00 13.87
BF-9L, CI-14, ENZYME G-NE, FERROTROL

300L, FRW-18, GBW-15L, GW-3LDF, SCALETROL 720

Baker Hughes Breaker, Corrosion Inhibitor, Friction Reducer, Gelling Agent, Iron Control Agent, pH Adjusting Agent, Scale Inhibitor Proprietary Silica
Proprietary Weak Acid
Proprietary Alcohol
Proprietary Acid
Proprietary Polymer
Proprietary Disinfectant
Proprietary Enzyme
Hemicellulase Enzyme Concentrate 9025-56-3
Proprietary Biocide
Proprietary Surfactant
Proprietary Solvent
Calcium chloride 10043-52-4
Proprietary Copolymer
Water 7732-18-5
BF-9L Baker Hughes pH Adjusting Agent Potassium hydroxide 1310-58-3 15.00 0.00143000
FRW-18 Baker Hughes Friction Reducer Distillates, petroleum, hydrotreated light 64742-47-8 30.00 0.01
GW-3LDF Baker Hughes Gelling Agent Petroleum Distillate Blend 60.00 0.08
Polysaccharide Blend 60.00 0.08
FERROTROL 300L Baker Hughes Iron Control Agent Citric acid 77-92-9 50.00 0.00202000
Additional Ingredients Not Listed on MSDS

For data sources see[4]

Stimulations Data

Stimulation Date Chemical Agent Chemical Agent Concentration (%) Fracking Fluid Volume Mass of Proppant Used (lb) Fracking Company Comments
2012-06-20 H2O 15 8933 Bbl 590200 BAKER-HUGHES STAGE 3

32 SHOTS

2012-06-24 H2O 15 8787 Bbl 589925 BAKER-HUGHES STAGE 7

32 SHOTS

2012-06-18 H2O 15 9352 Bbl 591737 BAKER-HUGHES STAGE 1

32 SHOTS

2012-06-22 H2O 15 8370 Bbl 593374 BAKER-HUGHES STAGE 4

32 SHOTS

2012-06-24 H2O 15 8093 Bbl 591649 BAKER-HUGHES STAGE 8

32 SHOTS

2012-06-23 H2O 15 8461 Bbl 592646 BAKER-HUGHES STAGE 6

32 SHOTS

2012-06-24 H2O 15 8290 Bbl 596820 BAKER-HUGHES STAGE 9

32 SHOTS

2012-06-22 H2O 15 8349 Bbl 589482 BAKER-HUGHES STAGE 5

32 SHOTS

2012-06-19 H2O 15 8721 Bbl 590950 BAKER-HUGHES STAGE 2

32 SHOTS

For data sources see[5]

Production Data

Period Operator Name Gas Quantity (mcf) Oil Quantity (bbl) Production Days
2013 CHESAPEAKE EXPLORATION LLC 0 0 0
2014 CHESAPEAKE EXPLORATION LLC 513245 481 306
2015 CHESAPEAKE EXPLORATION LLC 292037 71 307
2016 CHESAPEAKE EXPLORATION LLC 244860 187 366
2017 CHESAPEAKE EXPLORATION LLC 190565 43 365
2018 CHESAPEAKE EXPLORATION LLC 162770 12 364
2019 CHESAPEAKE EXPLORATION LLC 38754 12 90

For data sources see[6] [7]

Waste Data

Period Operator Name Waste Type Quantity (bbl) Production Days
2013 CHESAPEAKE EXPLORATION LLC Brine 0 0
2014 CHESAPEAKE EXPLORATION LLC Brine 5343 306
2015 CHESAPEAKE EXPLORATION LLC Brine 1988 307
2016 CHESAPEAKE EXPLORATION LLC Brine 1179 366
2017 CHESAPEAKE EXPLORATION LLC Brine 1515 365
2018 CHESAPEAKE EXPLORATION LLC Brine 2013 364
2019 CHESAPEAKE EXPLORATION LLC Brine 519 90

For data sources see[8] [9]

Inspection Data

Inspections Performed

Inspection ID Inspection Date Inspection Type Inspection Result Inspection Comments
-1560354375 2014-10-24 0:00 PL No Violations
-268975842 2017-9-20 0:00: PW No Violations 0.70
-651882309 2019-7-30 0:00: PW No Violations 1.00
0266487263 2016-11-28 Production Wells No Violations The purpose of my inspection was to conduct a status check on well # 2--established vegetation. A sign board is posted at the entrance and contains correct owner and well identification and emergency response information. A chain link security fence with barbed wire top is constructed around the well pad. The entrance gate and escape doors are locked to prevent unauthorized entry. An electric shut down button is present outside of the entrance gate. An earthen berm perimeter with well-established vegetation is present around the fence/ well pad. The well pad surface is composed of crushed gravel and remains in good repair. A French drain has been installed with a stand pipe that drains on the North side of the pad. The stand pipe valve was open.

Correct and legible identification is posted at the well head. The well cellar contains freshwater with 1 inch of freeboard. No sheen was identified on the surface. Steel grating is set in place on top of the cellar to prevent falls. The mousehole is cemented. The intermediate and production casing annular gauges both indicated 0 psi . Neither gauge is identified as to its respective casing string. The well is equipped with a plunger lift assembly. The production casing pressure gauge indicated 122.7 psi. The production tubing pressure gauge indicated 187.6 psi. No audible or visual leaks were detected. Production equipment located on the pad consists of one (1) vertical sand/fluid separator, two (2) gas processing units (GPU), one (1) 350 gallon hydrate inhibitor tank within sealed containment, one (1) vertical separator, six (6) 400 bbl production tanks within containment and one (1) emission combustion tower. Concrete jersey barriers are placed in front of the production equipment to prevent

0268975842 2017-09-20 Production Wells No Violations The purpose of my inspection was to conduct a status check on well #2-1728. The lease road and well pad remained in good repair. A locked chain link fence was constructed around the facility. No signs of vandalism were present. A stable earthen berm was present outside of the fenced perimeter. Correct identification was present. The well cellar contained fresh water near free board. No leaks were detected. The 9.625 annular pressure gauge indicated 0 psi. The 5.5 annular pressure gauge indicated 0 psi. The well was flowing during the inspection. The 5.5 production casing was equipped with a plunger lift assembly. Production equipment on the pad consisted of (1) sand knockout and GPU specific to well #1728. Common equipment shared with well #2-1719-01 included (1) hydrate inhibitor tank, one (1) meter run, one (1) coalescing tower, three (3) 400 bbl produced water tanks and three (3) condensate tanks inside steel containment and one (1) VRU. The containment was lined with an impervious liner and was holding fresh water. No violations were observed during this inspection.
1078719200 2019-7-30 0:00: PW No Violations 0.10
1560354375 2014-10-24 Preliminary Restoration No Violations

-lined and sealed secondary containment. There are concrete barriers protecting the containment from vehicles. There are e-stops outside the barriers, and the tanks are grounded, and have static dissipaters. There is a truck grounding area for trucks collecting condensate and/or produced water. Along the interior of the chain link fence there is a site drain installed. The soil stockpile is well stabilized with vegetation. Drainage and erosion controls at the pad are in place and functioning. A closed-loop, above-ground drilling pit system was used, so there are no earthen pits requiring closure. Preliminary restoration is complete and approved.

266487263 2016-11-28 0:00 PW No Violations 1.80

For data sources see[10]

References