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34-059-24183

Well Details

Well ID: 34-059-24183
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Country: United States
State: Ohio
County: Guernsey
Municipality: Wheeling Township
Operator Name: ENERVEST OPERATING LLC
Well Pad ID: US-OH-000415
Farm/Lease Name: RHDK INVESTMENTS 21-4-4 1
License Status: Final Restoration
License Date: 2011-05-18
Spud Date: 2011-08-03
Spud Drilling Contractor: NOMAC DRILLING CORP
Final Drill Date: 2011-08-23
Well Total Depth: 6460.00 ft
Configuration: Vertical
Latitude: 40.150000
Longitude: -81.630000

For data sources see[1]

Well History

Well Status Well Status Date Comment
APP 2011-05-18 Proposed Formations:TRENTON-BLACK RIVER, Issued Date:5/18/2011, Expired Date:5/17/2013 12:00:00 PM, Drilling unit acres:40, Proposed Well Type:ST, Proposed Well Class:STRT
Reached Total Depth 2011-08-23
Plugged Back 2011-08-24
Construction Permit Expires 2013-05-17
Record Last Modified 2015-07-01

For data sources see[2]

Perforation Treatments

Perforation Date Interval Top (ft) Interval Base (ft) Number of Shots
2012-07-19 7149 7383 60
2012-07-02 9750 9756 37
2012-07-02 8309 8543 60
2012-07-02 8599 8833 60
2012-07-02 8889 9123 60
2012-07-02 7439 7673 60
7149 7383 60
6859 7093 60
9469 9703 60
9750 9756 37
9179 9413 60
8889 9123 60
8599 8833 60
8309 8543 60
8019 8253 60
7729 7963 60
7439 7673 60
6569 6803 60
6279 6513 60
6279 6513 60
2012-07-02 7729 7963 60
2012-07-02 6279 6513 60
2012-07-02 6569 6803 60
2012-07-19 6859 7093 60
2012-07-02 8019 8253 60
2012-07-02 9179 9413 60
2012-07-02 9469 9703 60

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 04/20/2012 04/20/2012 6154.0 4142536.0

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 Schlumberger Aliphatic acids Trade Secret 0.0015 0.00023
Glutaraldehyde 111-30-8 0.03015 0.00462
Methanol 67-56-1 0.00196 0.0003
Hydrochloric Acid 7647-01-0 0.84627 0.12967
Ethane-1,2-diol 107-21-1 0.00313 0.00048
Aliphatic polyol Trade Secret 0.2993 0.04586
Carbohydrate polymer Trade Secret 1.09368 0.16758
Aliphatic alcohols, ethoxylated #1 Trade Secret 0.0015 0.00023
Diammonium peroxidisulphate 7727-54-0 0.04203 0.00644
Ammonium sulfate 7783-20-2 0.03563 0.00546
Trisodium ortho phosphate 7601-54-9 0.00313 0.00048
Sodium erythorbate 6381-77-7 0.00352 0.00054
Sodium tetraborate decahydrate 1303-96-4 0.22451 0.0344
Ceramic materials and wares, chemicals 66402-68-4 4.67325 0.71606
Prop-2-yn-1-ol 107-19-7 0.00052 0.00008000
Crystalline silica 14808-60-7 90.11005 13.80713
Slickwater, Crosslinked Fluid, WF100 Schlumberger Base Fluid, Bactericide, Breaker, Ceramic Proppant, Corrosion Inhibitor, Crosslinker, Friction Reducer, Gelling Agent, Hydrochloric Acid, Iron Stabilizer, Sand, Scale Inhibitor Water (Including Mix Water Supplied by Client) - None 84.67748

For data sources see[4]

Waste Data

Period Operator Name Waste Type Quantity (bbl) Production Days
2012 ENERVEST OPERATING LLC Brine 6201 111
2013 ENERVEST OPERATING LLC Brine 1230 365
2014 ENERVEST OPERATING LLC Brine 1201 365
2015 ENERVEST OPERATING LLC Brine 1940 365
2016 ENERVEST OPERATING LLC Brine 157 366
2017 ENERVEST OPERATING LLC Brine 150 365
2018 ENERVEST OPERATING LLC Brine 204 365
2019 ENERVEST OPERATING LLC Brine 13 90

For data sources see[5] [6]

Inspection Data

Inspections Performed

Inspection ID Inspection Date Inspection Type Inspection Result Inspection Comments
-1001766348 2011-8-9 0:00:0 DD No Violations
-1102077970 2011-8-5 0:00:0 DD No Violations
-142642668 2012-4-16 0:00: CT No Violations
-1758630881 2013-6-27 0:00: FR No Violations 1.00
-2006381387 2013-10-21 0:00 PW No Violations
-747978736 2011-6-1 0:00:0 NW No Violations
-93671075 2011-7-7 0:00:0 DD No Violations
0093671075 2011-07-07 Drill / Deepen / Reopen No Violations On site to witness conductor pipe being set and cemented in place and also 75 of 16 casing being set for operational purposes(mousehole).
0142642668 2012-04-16 Completion Testing No Violations On site with supervisor to witness first stage of frac job.
0187055215 2016-02-22 Production Wells No Violations On the day of my inspection I witnessed the access to the location was gated, fenced and locked with proper current owner Enervest Operating emergency contact and well information in place on the gate. The well was equipped with 5.5 inch production tree, tubing, rods and a Lufkin pumping unit with valves in the open position along with the unit in operation. The production equipment included a sand trap, a 50bbl sand tank, a GP unit, a disconnected heater treater and 12-210bbl tanks within a lined containment. Identification was displayed at the wellhead with production records current.
0747978736 2011-06-01 Non Well No Violations Multi well drilling pad site construction began.
0875601591 2011-07-06 Drill / Deepen / Reopen No Violations Stopped by drill site to check on upcoming conductor job.
1001766348 2011-08-09 Drill / Deepen / Reopen No Violations On site to witness bond logging of 13.375 surface casing and testing of Blowout Preventer Stack,Greenes Testing preformed testing they tested blind rams at 2500 psi and pipe rams at 2500 psi and annular element at 1500 psi ad we also checked choke manifold at 2500 psi all test passed and they will resume drilling 12.250 hole and set 9.625 casing later on in the week.
1102077970 2011-08-05 Drill / Deepen / Reopen No Violations On site to with operator run conductor pipe in well they ran 296 of 20 casing in hole and cemented it in place.
1311024859 2012-06-08 Preliminary Restoration No Violations Restoration work at site satisfactory .
1314570597 2011-08-28 Drill / Deepen / Reopen No Violations Inspected site at request of company rep they had drilling fluid spill within containment area 42 bbl was lost due to fact that 4 hose broke 25 bbl was contained in dike area and 17 bbl was spilled into lined area covered in stone they removed stone and had vac truck clean entire area and then new stone was applied to area, all affected material was hauled to approved landfill.
1314744348 2011-08-30 Drill / Deepen / Reopen No Violations Stopped by drill rig for update on depth they were drilling lateral section of hole@9428 site consultant stated they should be ready to run 5.5 sometime early Thursday morning.
1541685688 2018-11-07 Production Wells No Violations The purpose of my inspection was a status check. During my inspection the well was equipped with 5.5-inch production casing with a production tree, tubing, rods, and a pumping unit. Production valves were in the open position. The production equipment consisted of one sand trap, one gas production unit, one disconnected heater treater, one 50-barrel, and twelve 210-barrel tanks. Identification was posted at the wellhead with production records current.
1758630881 2013-06-27 Final Restoration No Violations Everything passed according to 1509.072B.
187055215 2016-2-22 0:00: PW No Violations 2.00
1942784318 2012-04-19 Completion Testing No Violations Stopped by frac job and witnessed stage 11&12 and starting of pump down process of setting plug for stage 13 to be preformed tomorrow.
2006381387 2013-10-21 Production Wells No Violations On the day of my inspection, I found at the well head 5.5 production casing and gate valves, the valves were open, there is a pumping unit at the well head that was not operating at the time of my inspection, there are twelve four hundred barrel production tanks setting inside containment, the I.D. is posted on the entry gate.
2113395950 2011-07-31 Drill / Deepen / Reopen No Violations Nomac rig 43 moving in on site according to drilling supervisor they should be up and running by 8/2/11.
2142668271 2011-08-26 Drill / Deepen / Reopen No Violations Stopped by drill rig for update they were drilling@5622 and top of cement kick plug was at 4930 and they started there kick@5310they stated that they would drill to total depth by late next week.
875601591 2011-7-6 0:00:0 DD No Violations

For data sources see[7]

References