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34-111-24612

Well Details

Well ID: 34-111-24612
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Country: United States
State: Ohio
County: Monroe
Municipality: Summit Township
Operator Name: ANTERO RESOURCES CORPORATION
Well Pad ID: US-OH-001310
Farm/Lease Name: CLARA UNIT
License Status: Producing
License Date: 2015-09-10
Spud Date: 2015-09-19
Spud Drilling Contractor: PATTERSON DRILLING
Final Drill Date: 2016-02-18
Well Total Depth: 17955.00 ft
Configuration: Horizontal
Latitude: 39.800000
Longitude: -81.250000

For data sources see[1]

Well History

Well Status Well Status Date Comment
APP 2015-09-10 Proposed Formations:POINT PLEASANT, Issued Date:9/10/2015, Expired Date:9/9/2017 12:00:00 PM, Drilling unit acres:690.723, Proposed Well Type:OG, Proposed Well Class:POOL
Correction to Well 2015-11-27 UPDATE TO TAKE-POINT INFORMATION (FOOTAGE AND COORDINATES) AND UNIT SIZE.
Reached Total Depth 2016-02-18
Correction to Well 2016-04-22 CHANGE IN TARGET/TAKEPOINT/ACREAGE PER AS DRILLED PLAT-ALE
Completion Report Received 2016-10-11
Construction Permit Expires 2017-09-09
Record Last Modified 2017-10-23

For data sources see[2]

Perforation Treatments

Perforation Date Interval Top (ft) Interval Base (ft) Number of Shots
2016-10-11 8821 17862 0
8821 17862 0
8821 17862 0

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 07/20/2016 08/03/2016 8606 15,085,900.0 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 WFRA-405 U.S. Well Services Friction Reducer Hydrated light distillate (petroleum) 64742-47-8 30 0.02557 36944.8
2-Propenoic acid, polymer with 2 propenamide 9003-06-9 30 0.03177 45894.2
Ethoxylated alcohol blend 68002-97-1 4 0.00424 6119.22
Water 7732-18-5 60 0.06353 91788.4
Sand U.S. Well Services, LLC Proppant Crystalline Silica, quartz 14808-60-7 100 12.5213 18,089,800.0
SI-1100s U.S. Well Services Scale Inhibitor Water 7732-18-5 80 0.00982 14184.7
Hexamethylene diamine penta (methylene phosphonic acid) 23605-74-5 2 0.00032 461.002
Phosphino carboxylic acid polymer 71050-62-9 5 0.0008 1152.5
Hexamethylene tramine penta (methylene phosphonic acid) 34690-00-1 5 0.0008 1152.5
Copolymer of Maleic and Acrylic acid 52255-49-9 10 0.00145 2092.24
Potassium salt of diethylene triamine

penta (methylene phosphonic acid)

15827-60-8 7.5 0.00124 1795.25
AI-302 U.S. Well Services Acid Corrosion Inhibitors 2-Propyn-1-olcompound with methyloxirane 38172-91-7 15 0.00005000 73.809
Water 7732-18-5 95 0.00032 467.457
HCL Acid (12.6%-18.0%) U.S. Well Services, LLC Bulk Acid Water 7732-18-5 87.5 0.14886 215061
Hydrogen Chloride 7647-01-0 18 0.03556 51371.1
AP One U.S. Well Services Gel Breakers Ammonium Persulfate 7727-54-0 100 0.00085 1230
LGC-15 U.S. Well Services Gelling Agents Guar Gum 9000-30-0 50 0.02779 40152.1
Petroleum Distillates 64742-47-8 60 0.02632 38026.4
Suspending agent (solid) 14808-60-7 3 0.00425 6140.91
Surfactant 68439-51-0 3 0.00167 2409.13
Water Antero Resources Base Fluid Water 7732-18-5 100 87.0871 125,817,000.0
K-BAC 1020 U.S. Well Services Anti-Bacterial Agent Deionized Water 7732-18-5 28 0.00234 3379.03
2,2-dibromo-3-nitrilopropionamide 10222-01-2 20 0.00409 5915.72

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
2016-07-20 H2O 0 7477 Bbl 351220 US Well Services Inc STAGE 1/52

60 SHOTS STAGES 2-51 SEE IMAGES

2016-08-03 H2O 0 6183 Bbl 352680 US Well Services Inc STAGE 52/52

60 SHOTS

For data sources see[5]

Production Data

Period Operator Name Gas Quantity (mcf) Oil Quantity (bbl) Production Days
2016 ANTERO RESOURCES CORPORATION 1653300 218 122
2017 ANTERO RESOURCES CORPORATION 1861792 363 364
2018 ANTERO RESOURCES CORPORATION 772436 320 365
2019 ANTERO RESOURCES CORPORATION 142127 108 90

For data sources see[6] [7]

Waste Data

Period Operator Name Waste Type Quantity (bbl) Production Days
2016 ANTERO RESOURCES CORPORATION Brine 37784 122
2017 ANTERO RESOURCES CORPORATION Brine 18851 364
2018 ANTERO RESOURCES CORPORATION Brine 6559 365
2019 ANTERO RESOURCES CORPORATION Brine 1199 90

For data sources see[8] [9]

Inspection Data

Inspections Performed

Inspection ID Inspection Date Inspection Type Inspection Result Inspection Comments
-1014367752 2015-12-8 0:00: CS No Violations 2.50
-1078480882 2016-9-22 0:00: PL No Violations 0.60
-1195526123 2018-3-2 0:00:0 PL No Violations 0.20
-1612269974 2015-12-1 0:00: CS No Violations 6.00
-352456800 2017-2-21 0:00: PW No Violations 0.50
-504189328 2016-7-25 0:00: CT No Violations 2.00
-70899019 2018-3-13 0:00: PW No Violations 0.50
-715338270 2016-9-22 0:00: PL No Violations 0.50
0021306290 2019-02-07 Production Wells No Violations On this day, I found the pad gated with signage at the entrance. There are (4) producing wells, (4) gas processing units, (8) 400-barrel steel production tanks within polymer-lined steel containment, and an Emergency Shutdown (ESD) button is present at the pad entrance. Concrete barriers surround the perimeter of the wellheads. Each well has identification and annular pressure monitoring devices equipped. The 9.625 inch diameter intermediate casing has a pressure of 0 pounds per square inch (psi), and the 13.375 inch diameter surface casing has a pressure of 0 psi.
0070899019 2018-03-13 Production Wells No Violations On site inspection to document annular pressure on the well head. The 13.375 well head section has 0 pounds per square inch pressure and the 9.625 well head section has 650 pounds per square inch pressure. Crews were scheduled to be on site this morning to hook up flow back iron and flow test the Clara 4-H annular pressure to begin a time pressure study of the well. I spoke with Antero production supervisor Doug Stebbins who indicated they were running behind and would not be ready until the afternoon.
0352456800 2017-02-21 Production Wells No Violations Production well status check inspection found the well drilling and stimulation process is complete and the well is in production. There is 4 gas processing units on location one associated with each well on the pad. There is a total of 8 production tanks each with a total capacity of 800 barrels. The lease road is in good repair and a Myers water truck was on location removing production fluid from the production tanks. No standing water was observed inside the tank battery or on location.
0504189328 2016-07-25 Completion Testing No Violations
0715338270 2016-09-22 Preliminary Restoration No Violations Preliminary Restoration status check inspection accompanied by ODNR Division staff member Jimmy Wiles found the area affected by the well pad construction restored according to ORC 1509.072 with erosion control in place and vegetation established. Addressing the 4 wells on location- The well drilling and completion process is now complete with casing and tubing well heads installed and a flow back company identified as Solid Oak on site flow testing the wells. A production facility is located on the West side of the well pad consisting of 8-400 barrel production tanks all located in a poly lined steel containment dike area.
1014367752 2015-12-08 Casing String Witnessed No Violations Status check inspection on the running and cementing of the 9.625casing string set as a 1st intermediate string. Patterson Drilling rig 332 is on location and has drilled a 12.250 well bore to a measured depth of 7,821 with a true vertical depth of 7,685 and ran 7,821 of 40lb/ft buttress thread casing with a casing guide shoe and float collar ran and proper centralizer placement demonstrated. CalFrac Cement service was on location to cement the casing using a 11.5 ppg Dynapro Light lead cement mix along with a Class A tail cement mix with 80 barrels of cement spacer returned to surface along with 195 barrels of cement returns reported to surface.
1078480882 2016-09-22 Preliminary Restoration No Violations Preliminary Restoration status check inspection accompanying Inspector Bill Stolarik. Addressing the restoration of the area affected by the well pad construction; upon inspection it was observed that there is erosion control and vegetation in place according to ORC 1509.072. There is 4 wells in production on the well pad with a total of 8 -400 barrel production tanks present.
1195526123 2018-03-02 Preliminary Restoration No Violations Preliminary Restoration status check inspection found the well site meets ORC 1509.072. The well pad entry point is gated and locked with signage posted. The lease road is graveled along with the well pad, both are in good repair. Addressing the well head - The well is equipped with a B section along with a 9.65 and 5.5 casing well head section and a tubing well head. The tubing well head has 2 manually controlled valves and one emergency shut down valve. Annular pressure monitoring is in place with 0 (psi) pound per square inch indicated between the 9.65 and 13.375 and 650 psi between the 5.5 and 9.625. Proper well identification is posted at the well head. Also on location is (4) gas processing units one for each well head on location. At the right front corner of the well pad is the production fluid storage area consisting of a total of 8 steel construction tanks all situated inside a polymer lined steel containment dike area. Emergency shut down devices are situated at the well pad entrance and at the tank battery loading site. Antero Production Superintendent Doug Stebbins was contacted on this day and met with me on site to discuss annular pressure.
1442750591 2015-09-20 Casing String Witnessed No Violations The said well was spudded on 09/19/2015 by Express Energys top hole rig with a 32 x 100 conductor borehole being drilled. 09/20/2015 the conductor was set and cemented by Express Energy Cement service using 330 sacks of Class A cement with circulation established prior to cementing and the cement displaced with 55 barrels of fresh water and good cement returns witnessed to surface.
1455729813 2016-02-17 Casing String Witnessed No Violations
1494567107 2020-5-15 0:00: PW No Violations 1.20
1612269974 2015-12-01 Casing String Witnessed No Violations My inspection today finds the drilling rig installed 1343 of 13.625 casing. Eight centralizers were placed on the casing to provide stand off. Calfrac cemented the casing in place by circulating 1290 sacks of class A cement with .5% CaCl into the annular void. I witnessed 60 barrels of cement circulate back to surface. The casing integrity test was passed by pressuring up 500 psi over after landing the latch down plug.
21306290 2019-2-7 0:00:0 PW No Violations 0.10

For data sources see[10]

References