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34-067-21355

Well Details

Well ID: 34-067-21355
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County: Harrison
Municipality:
Operator Name: CHESAPEAKE EXPLORATION LLC
Well Pad ID:
Farm/Lease Name:
First Permit Date:
Last Permit Date:
Spud Date: 2014-08-07
Unconventional: No
Configuration: Vertical
Well Status: Well Drilled
Violations: 0
Latitude: 40.4310872
Longitude: -81.14195436

Inspection Data

INSPECTION ID DATE DESCRIPTION COMMENT VIOLATION ID VIOLATION CODE VIOLATION COMMENT
1024382522 2014-09-16 On the day of my inspection I found Nomac Rig prepairing to do a casing test and FIT test. A test of 20 minutes at 508 psi, with a 2 lb drop.
1409814229 2014-09-04 On the day of my inspection I found Nomad Rig 72 preparing to cement surface casing. 450 feet of 13 3/8 casing was installed into the wellbore. Schlumberger will do the cementing. Circulation was established and 33 bbls of good cement returns was circulated to surface.
1410522654 2014-09-11 An inspection was conducted with Oil & Gas Inspector, Brandon Trigg, in response to a severed drill pipe incident on the Nomac Rig #72 drilling for Chesapeake Energy. The Division did not receive notification and this incident reportedly occurred at 0200 hours on 9-7-14. The rig was drilling in the Clinton and was going into the Queenston. The rig lost the Rate of Penetration reading or (ROP) and begin working drill string up and down. There was a slight drag in the process. There was internal explosion in the drill string. It shot the pipe up and slammed the pipe back down causing a crack in the elevators for the 519lb/ft. drill pipe. The 519 lb. per foot drill pipe has a burst of 17,100 psi. The standpipe on the mast blew a 10,000 psi Demco valve apart. The Kelly Hose was blown apart and blew shrapnel everywhere. The top drive had internal parts that were wiped out and had to be replaced. There was a blue air tank rated for 150 psi that was hit with shrapnel and blew a hole in it. The company man named Matt Whitehead escorted Brandon Trigg and Patrick Shreve on the tour. Roland Reynolds was the company Man on duty at night and the Drilling Superintendent was Dave Newman. They are now on days off. There was no Notification to the Division staff on duty at the time of the incident. Whitehead told us that they have to go 400' fishing and there will be 5,000 feet of drill pipe to fish on. The pipe may be locked in by the shale swelling in the Queenston. The reason for the incident is under investigation by Chesapeake. The rock oil used to lubricate the hammer bit may have reacted with a airborne substance. There may have been a problem with an air compressor blowing by oil and a spark by the drag of the drill string and some Clinton gas and all 6- 1170 air compressors and the 2- boosters at the same time could have been a factor. The dry adds are stored over by the compressors and the boosters. There could have been some kind of oxidizer sucked into the breather of an air filter and ignited with the rock oil combined with all the air pushed down the drill string. There were no casualties and the hole is now mudded up. The day Brandon and Patrick were there they were pressure testing the Blow out Prevention equipment and the chokes. Pictures were taken of the equipment that was affected. Pictures were taken of the the new replacements.
1410851773 2014-09-16 On the day of my inspection I found Nomac Rig #72 preparing to do a cement squeeze at the depth of 5968 feet, the drill pipe was perforated at 5580 feet, with 5, 2 1/8 shots, at an interval of 8 inch spacing. Using 30 bbls mud push and 185 sacks of cement, displaced with 75 bbls of water leaving 3000 feet of cement in the drill pipe. All was shut in for a 3 hour period to avoid any flow back and that cement would stay as pumped. An 800 foot plug was set at 3880 to 3080 to seal off the top of the tools left in the hole and use as a kick off point around the lost tools. 391 sacks of cement was used for the top plug.
1411652605 2014-09-24 On the day of my inspection I found Nomac Rig 72 preparing to trip out of the hole, and run back in the wellbore with directional tools, they are ready to build there curve at 6610 feet.
1862986445 2014-09-11 On the date of inspection I accompanied ODNR Inspector Pat Shreve to interview the company man on duty, Matt Whitehead, about the incident that took place on the site and to photograph the location of equipment on site. The photographs are uploaded to the shared network drive. I was made aware of the incident while on a job at the Chesapeake Wright Pad. Chesapeake Drilling Superintendent John Snook was on location at the Wright Pad and was not on duty at the time of the incident. John Snook made me aware of the incident due to the fact that he had just visited the Jamar Pad prior to being on the Wright Pad location. Refer to Pat Shreve's inspection for further details regarding the incident.
356836473 2014-08-08 I am on site today to witness the running and the cementing of the 20 inch diameter casing string. Top Hole Drilling drilled a 26 inch diameter hole to 120 ft. and set 120 ft. of casing. Express Cementing Service cemented with 230 sacks of class A cement at 15.6 lb. and a yield of 1.20 had good cement returns
980902736 2014-08-07 On the date of inspection I was on site to check the status of the conductor hole drilling. Brett Farnsworth was the Company Man on site. At the time of my inspection Top Hole Drilling had spudded drilling a 26 inch diameter hole.

For data sources see[1]

Chemical Data

HF Fluid Concentration Ingredient Additive Concentration Trade Name Purpose CAS number Supplier
80.1486 Water 100.0 Fresh Water Carrier/Base Fluid 007732-18-5 CHESAPEAKE ENERGY
0.0224 Water 0.0 TS-30 Scale Inhibitor 007732-18-5 TERRA SERVICES
0.00472 Proprietary Aliphatic Hydrocarbon 30.0 PTLFR200 Friction Reducer TRADE SECRET PERFORMANCE TECHNOLOGIES
0.00079 Proprietary Oxyalkylated Alcohol 5.0 PTLFR200 Friction Reducer TRADE SECRET PERFORMANCE TECHNOLOGIES
0.01838 Proprietary Sodium Polycarboxylate 100.0 TS-30 Scale Inhibitor TRADE SECRET TERRA SERVICES
0.02952 Proprietary Alkyl Alcohol 60.0 PTLCA102 Cross Linker TRADE SECRET PERFORMANCE TECHNOLOGIES
0.01476 Proprietary Inorganic Salt 30.0 PTLCA102 Cross Linker TRADE SECRET PERFORMANCE TECHNOLOGIES
0.02952 Sodium Hydroxide 60.0 PTLCA102 Cross Linker 001310-73-2 PERFORMANCE TECHNOLOGIES
1.3249 Water 100.0 Recycled Produced Water Carrier/Base Fluid 007732-18-5 CHESAPEAKE ENERGY
65.0 Solvent naptha 64742.0 PTLGL341 Gelling Agent (petroleum) heavy a PERFORMANCE TECHNOLOGIES
3e-05 Proprietary Alkyl Amine Surfactant 5.0 PTLAI161 Corrosion Inhibitor TRADE SECRET PERFORMANCE TECHNOLOGIES
6e-05 Proprietary Aromatic Aldehyde 10.0 PTLAI161 Corrosion Inhibitor TRADE SECRET PERFORMANCE TECHNOLOGIES
60.0 Isopropanol (Isopropyl Alcohol 67.0 PTLAI161 Corrosion Inhibitor Propan-2-ol) PERFORMANCE TECHNOLOGIES
6e-05 Proprietary Ethoxylated Alcohol Blend 10.0 PTLAI161 Corrosion Inhibitor TRADE SECRET PERFORMANCE TECHNOLOGIES
0.00017 Proprietary Fatty Alcohol Ethoxylate 30.0 PTLAI161 Corrosion Inhibitor TRADE SECRET PERFORMANCE TECHNOLOGIES
0.00316 Ammonium Persulfate 100.0 PTLBW112 Breaker 007727-54-0 PERFORMANCE TECHNOLOGIES
0.0 No Hazardous Components 0.0 PTLIS347 Iron Control Agent NONE PERFORMANCE TECHNOLOGIES
0.05425 Hydrochloric Acid 15.0 PTLMP136 Acid 007647-01-0 PERFORMANCE TECHNOLOGIES
0.30744 Water 85.0 PTLMP136 Acid 007732-18-5 PERFORMANCE TECHNOLOGIES
0.01707 Proprietary Substituted Fatty Acid Ester 0.0 PTLAI161 PTLFR200 TRADE SECRET PTLBW112
0.00021 Proprietary Fatty Amino Adduct 0.0 PTLAI161 PTLFR200 TRADE SECRET PTLBW112
0.01707 Tetrasodium Ethylenediaminetetraacetate 0.0 PTLAI161 PTLFR200 000064-02-8 PTLBW112
0.01707 Proprietary Oxyalkylated Fatty Acid Derivative 0.0 PTLAI161 PTLFR200 TRADE SECRET PTLBW112
0.0002 Sodium Erythorbate 0.0 PTLAI161 PTLFR200 006381-77-7 PTLBW112
0.0 Methanol (Methyl Alcohol) 0.0 PTLAI161 PTLFR200 000067-56-1 PTLBW112
0.01707 Proprietary Aliphatic Alcohol 0.0 PTLAI161 PTLFR200 TRADE SECRET PTLBW112
1e-05 Proprietary Oxyalkylated Alcohol 0.0 PTLAI161 PTLFR200 TRADE SECRET PTLBW112
0.01728 Water 0.0 PTLAI161 PTLFR200 007732-18-5 PTLBW112
0.01861 Proprietary Vinyl Copolymer 0.0 PTLAI161 PTLFR200 TRADE SECRET PTLBW112
0.01707 Sodium Chloride 0.0 PTLAI161 PTLFR200 007647-14-5 PTLBW112
0.0 Non-MSDS Components Not Provided by Supplier 0.0 PTLAI161 PTLFR200 NOT PROVIDED PTLBW112
1e-05 Proprietary Polyether 0.0 PTLAI161 PTLFR200 TRADE SECRET PTLBW112

For data sources see[2]

References

  1. ↑ "Ohio Department of Natural Resources RBDMS". [1]. 2015-06-19. Retrieved 2015-06-20. 
  2. ↑ "FracFocus Chemical Disclosure Registry". [2]. 2015-08-10. Retrieved 2015-08-10. 
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