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34-019-22628

Well Details

Well ID: 34-019-22628
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Country: United States
State: Ohio
County: Carroll
Municipality: Fox Township
Operator Name: EAP OHIO LLC
Well Pad ID: US-OH-000521
Farm/Lease Name: CTF 32-13-4
License Status: Producing
License Date: 2014-11-03
Spud Date: 2014-11-04
Spud Drilling Contractor: NOMAC DRILLING CORP
Final Drill Date: 2014-11-27
Well Total Depth: 14945.00 ft
Configuration: Horizontal
Latitude: 40.570000
Longitude: -80.970000

For data sources see[1]

Well History

Well Status Well Status Date Comment
APP 2014-11-03 Proposed Formations:POINT PLEASANT, Issued Date:11/3/2014, Expired Date:11/2/2016 12:00:00 PM, Drilling unit acres:297.81, Proposed Well Type:OG, Proposed Well Class:POOL
Reached Total Depth 2014-11-27
Correction to Well 2015-10-16 UPDATE TO TAKE-POINT INFORMATION (FOOTAGE AND COORDINATES) FROM AS DRILLED SURVEY PLAT.
Completion Report Received 2016-01-04
Construction Permit Expires 2016-11-02
Record Last Modified 2017-10-24

For data sources see[2]

Perforation Treatments

Perforation Date Interval Top (ft) Interval Base (ft) Number of Shots
2016-01-29 8742 14792 550
8742 14792 550
8742 14792 550

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 07/26/2015 08/01/2015 8018 3,907,640.0 353625

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 PTLCA102 PERFORMANCE TECHNOLOGIES Cross Linker Proprietary Alkyl Alcohol TRADE SECRET 60 0.02532 0
Proprietary Inorganic Salt TRADE SECRET 30 0.01266 0
Sodium Hydroxide 001310-73-2 60 0.02532 0
PTLAI161 PERFORMANCE TECHNOLOGIES Corrosion Inhibitor Proprietary Aromatic Aldehyde TRADE SECRET 10 0.00006000 0
Proprietary Fatty Alcohol Ethoxylate TRADE SECRET 30 0.00017 0
Proprietary Alkyl Amine Surfactant TRADE SECRET 5 0.00003000 0
Proprietary Ethoxylated Alcohol Blend TRADE SECRET 10 0.00006000 0
Isopropanol (Isopropyl Alcohol, Propan-2-ol) 000067-63-0 60 0.00035 0
TS-30 X CHEM Scale Inhibitor Proprietary Sodium Polycarboxylate TRADE SECRET 100 0.00833 0
Water 007732-18-5 0 0.01015 0
Northern White Sand PERFORMANCE TECHNOLOGIES Proppant - Natural Crystalline Silica (Quartz Sand, Silicon Dioxide) 014808-60-7 100 17.2506 0
Chlorine Dioxide TERRA SERVICES Anti-Bacterial Agent Chlorine Dioxide 010049-04-4 100 0.00938 0
Recycled Produced Water CHESAPEAKE ENERGY Carrier/Base Fluid Water 007732-18-5 100 0.10949 0
PTLAI161, PTLBW112, PTLFR200, PTLGL240, PTLIS347 PERFORMANCE TECHNOLOGIES Breaker, Corrosion Inhibitor, Friction Reducer, Gelling Agent, Iron Control Agent Copper Sulfate 007758-98-7 0 0.00019 0
Sodium Erythorbate 006381-77-7 0 0.00024 0
Proprietary Vinyl Copolymer TRADE SECRET 0 0.0182 0
Water 007732-18-5 0 0.01684 0
Proprietary Oxyalkylated Alcohol TRADE SECRET 0 0.00001000 0
Tetrasodium Ethylenediaminetetraacetate 000064-02-8 0 0.01663 0
Proprietary Oxyalkylated Fatty Acid Derivative TRADE SECRET 0 0.01663 0
Proprietary Clay TRADE SECRET 0 0.22965 0
Guar Gum 009000-30-0 0 0.22965 0
Proprietary Aliphatic Alcohol TRADE SECRET 0 0.01663 0
Proprietary Substituted Fatty Acid Ester TRADE SECRET 0 0.01663 0
Sodium Chloride 007647-14-5 0 0.01663 0
Proprietary Fatty Amino Adduct TRADE SECRET 0 0.00021 0
Petroleum Distillate Hydrotreated Light 064742-47-8 0 0.22965 0
Methanol (Methyl Alcohol) 000067-56-1 0 0 0
Proprietary Surfactant TRADE SECRET 0 0.22965 0
Proprietary Polyether TRADE SECRET 0 0.00001000 0
PTLGL240 PERFORMANCE TECHNOLOGIES Gelling Agent No Hazardous Components NONE 0 0 0
PTLFR200 PERFORMANCE TECHNOLOGIES Friction Reducer Proprietary Aliphatic Hydrocarbon TRADE SECRET 30 0.0046 0
Proprietary Oxyalkylated Alcohol TRADE SECRET 5 0.00077 0
PTLIS347 PERFORMANCE TECHNOLOGIES Iron Control Agent No Hazardous Components NONE 0 0 0
PTLBW112 PERFORMANCE TECHNOLOGIES Breaker Ammonium Persulfate 007727-54-0 100 0.00323 0
100 Mesh Sand PERFORMANCE TECHNOLOGIES Proppant - Natural Crystalline Silica (Quartz Sand, Silicon Dioxide) 014808-60-7 100 0.61085 0
PTLMP136 PERFORMANCE TECHNOLOGIES Acid Hydrochloric Acid 007647-01-0 15 0.0673 0
Water 007732-18-5 85 0.38136 0
Fresh Water CHESAPEAKE ENERGY Carrier/Base Fluid Water 007732-18-5 100 81.3125 0

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
2015-07-26 H2O 15 4392 Bbl 328920 Performance Technologies STAGE 1/22

25 SHOTS STAGES 2-21 SEE IMAGES

2015-08-01 H2O 15 3456 Bbl 335495 Performance Technologies STAGE 22/22

25 SHOTS

For data sources see[5]

Production Data

Period Operator Name Gas Quantity (mcf) Oil Quantity (bbl) Production Days
2015 CHESAPEAKE EXPLORATION LLC 170267 2496 44
2016 CHESAPEAKE EXPLORATION LLC 1210035 4215 366
2017 CHESAPEAKE EXPLORATION LLC 615045 533 365
2018 CHESAPEAKE EXPLORATION LLC 420349 159 365
2019 CHESAPEAKE EXPLORATION LLC 84987 62 90

For data sources see[6] [7]

Waste Data

Period Operator Name Waste Type Quantity (bbl) Production Days
2015 CHESAPEAKE EXPLORATION LLC Brine 4425 44
2016 CHESAPEAKE EXPLORATION LLC Brine 7677 366
2017 CHESAPEAKE EXPLORATION LLC Brine 3116 365
2018 CHESAPEAKE EXPLORATION LLC Brine 2774 365
2019 CHESAPEAKE EXPLORATION LLC Brine 488 90

For data sources see[8] [9]

Inspection Data

Inspections Performed

Inspection ID Inspection Date Inspection Type Inspection Result Inspection Comments
-1135359901 2015-2-18 0:00: AM No Violations
-1540842559 2015-1-22 0:00: AM No Violations 2.00
-1646033663 2018-11-7 0:00: PW No Violations 1.00
1135359901 2015-02-18 Administrative Inspection No Violations Per the Divisions request Chesapeake Exploration LLC. Is monitoring the pressure between the surface casing annulus and the intermediate casing. At the start of the monitoring there was a 0-10K pressure gauge installed on the casing I requested that they change that to a 0-5K pressure gauge. The pressure gauge was changed on 1/22/2015. At present there was no noted pressure on the gauge. They are monitoring the pressure daily. They are to notify myself or Northeast Regional Supervisor Tom Hill of any changes.
1417452076 2014-11-19 Drill / Deepen / Reopen No Violations On site with District Supervisor - Rick Anderson and Regional Supervisor - Tom Hill to conduct a status check on drilling operations related to the Nomac Drill Rig #77. Met with the company man on site to review the status of the drilling. At that time, the drilling had been stopped to conduct a drill depth survey which was at 6100 feet. The blow-out preventer was in place and in good condition. The permit was posted and test charts were in compliance and on site in the company man trailer. The spill prevention controls were in good condition and installed accordingly. Overall the site was in compliance. No violations were found.
1418654621 2014-11-05 Drill / Deepen / Reopen No Violations Tophole Drilling drilled a 26 hole to a depth of 120 and ran 120 of 20 94 #/ft. welded conductor casing. Express Energy Services pumped 9 barrels of fresh water ahead followed by 230 sacks of class A cement with 2% CaCl and .05 lb/gal of floseal. Displaced with 39 barrels of fresh water. 10 barrels of cement returned to surface.
1421338814 2014-12-23 Drill / Deepen / Reopen Violations Noted On December 22, 2014, DOGRM Inspector Robert Roush was on site to witness the installation and cementing of the surface casing at the CTF 32-13-4 #2H. While reviewing drilling information from prior wells on the CTF pad, Inspector Roush discovered that the surface casing for the first well drilled on the pad, the CTF 32-13--remedial at this time. Well construction will be further reviewed. The annulus between the surface casing and intermediate casing will need to be monitored for the life of the well. Further administrative action may be taken.
1421847184 2015-01-21 Administrative Inspection No Violations Per the Divisions request Chesapeake Exploration LLC reported annular pressure from between the surface casing and intermediate casing from 01/06/2015 to 01/20/2015. Reported pressure for the time period was zero. Operator is currently monitoring the pressure with a zero to 10,000psi gauge. Inspector John Fleming requested that a zero to 5,000psi gauge be placed on the annulus for monitoring.
1423077611 2015-02-02 Administrative Inspection No Violations Per the Divisions request Chesapeake Exploration LLC. Is monitoring the pressure between the surface casing annulus and the intermediate casing. At the start of the monitoring there was a 0-10K pressure gauge installed on the casing I requested that they change that to a 0-5K pressure gauge. The pressure gauge was changed on 1/22/2015. At present there was no noted pressure on the gauge. They are monitoring the pressure daily. They are to notify myself or Northeast Regional Supervisor Tom Hill of any changes.
1438266178 2015-07-30 Production Wells No Violations Annulus monitoring report received from Jody Jones of Chesapeake Energy Corporation. Report shows zero annulus pressure on the Intermediate/Surface Annulus and zero pressure on the surface annulus.
1450440915 2015-11-16 Preliminary Restoration No Violations I was on location to conduct a preliminary restoration inspection. The well is open flow with a wellhead Christmas tree assembly. Jersey barriers were installed around the wellhead. The well is properly identified with a clear, legibly-marked well identification sign. The tank battery consisted of six, 400 BBL production tanks and was diked. The tanks are located within a spray-lined and sealed secondary containment. There are e-stops outside the barriers, and the tanks are grounded, and have static dissipators. There is a truck grounding area for trucks collecting condensate and/or produced water. Lightning protection and a windsock are installed on top of the production tanks. Other production equipment on the well pad consisted of:



Jersey barriers are installed around the production equipment. The entire well pad is enclosed with a six-foot high, chain link fence with three-strand barbed wire and the man doors were locked. Along the interior of the chain link fence there is an earthen berm and it was stable. 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. The pad has a crushed limestone surface, and is in good repair. The lease road is stable and drivable. Preliminary restoration passed.

1454600226 2016-02-04 Administrative Inspection No Violations Chesapeake Exploration LLC submitted annulus readings from between the surface casing the intermediate casings on 1/22/2016. Annulus pressure continues to be zero. Annulus pressure monitoring started 05/07/2015 latest reading was taken 1/18/2016.
1469025583 2016-06-30 Production Wells No Violations I performed a Compliance Notice follow up # 1421338814. There is pressures gages installed on the 13-3/8 casing which has 0 pressure. There is 158 psi on the 9- 5/8 intermediate casing. The compliance notice can be closed at this time. The pressure gages will remain and be monitored at all times.
1540842559 2015-01-22 Administrative Inspection No Violations I was on location to discuss the monitoring of the pressures between the surface casing annulus and intermediate casing. Per the Divisions request Chesapeake Exploration LLC. Is monitoring the pressure between the surface casing and the intermediate casing. At the start of the monitoring there was a 0-10K pressure gauge installed on the casing I requested that they change that to a 0-5K pressure gauge. At present there was no noted pressure on the gauge. They are monitoring the pressure daily. Thy are to notify myself or Northeast Regional Supervisor Tom Hill of any changes.
1646033663 2018-11-07 Production Wells No Violations The well was equipped with a plunger-lift assembly. The surface/intermediate annular gauge displayed a reading of zero psi, and the intermediate/production annular gauge displayed 270 psi. I performed a walk-around inspection of the production pad and no violations were observed at the time of inspection.
1679395327 2018-04-23 Production Wells No Violations I conducted a status check of the pad. The pad is equipped with eight producing wells, and partially drilled wells with conductor casing (# 22624 & 22623). The surf/int pressure gauge displayed a reading 0 psi, and the int/prod displayed 251 psi. The tank battery consisted of six -400 bbl production tanks. Other equipment on the pad consisted of the following.




The access road was stable. No violations were observed at the time of inspection.

1704842467 2016-03-10 Preliminary Restoration No Violations





There are concrete jersey barriers protecting the wellhead and production equipment from vehicles. The tanks are located within a spray-lined and sealed secondary containment. 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. 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 complet

1919811766 2018-09-17 Production Wells No Violations No equipment changes have been made to the pad since my last inspection. The surface-intermediate annular gauge displayed a reading of zero psi, and the intermediate/production annular gauge displayed 273 psi. I performed a walk-around inspection of the pad, and no violations were observed at this time.
1965306408 2014-11-05 Drill / Deepen / Reopen No Violations I was on site to witness the cementing of the conductors for the CTF 32-13-

Violations Commited

Inspection ID Violation ID Violation Date Violation Code Violation Comments
1421338814 US-OH-112300 2016-09-26 Failure to comply with permit conditions
1421338814 US-OH-112301 2016-09-26 Failure to properly encase; isolate USDW or H2S

For data sources see[10]

References