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34-121-24510

Well Details

Well ID: 34-121-24510
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Country: United States
State: Ohio
County: Noble
Municipality: Stock Township
Operator Name: ASCENT RESOURCES UTICA LLC
Well Pad ID: US-OH-001052
Farm/Lease Name: WINSTON SMITH ST NBL 36
License Status: Producing
License Date: 2014-06-06
Spud Date: 2014-07-11
Spud Drilling Contractor: SAVANNAH DRILLING
Final Drill Date: 2014-09-10
Well Total Depth: 18762.00 ft
Configuration: Horizontal
Latitude: 39.750000
Longitude: -81.390000

For data sources see[1]

Well History

Well Status Well Status Date Comment
APP 2014-06-06 Proposed Formations:POINT PLEASANT, Issued Date:6/6/2014, Expired Date:6/5/2016 12:00:00 PM, Drilling unit acres:672.48, Proposed Well Type:OG, Proposed Well Class:EOUT
Reached Total Depth 2014-09-10 Measured Depth from as drilled Plat. 8-26-15 ALE
Correction to Well 2015-01-16 UNIT SIZE INCREASED TO 737.39 ACRES.
Correction to Well 2015-08-28 CHANGE IN TARGET AND TAKE-POINT INFORMATION (FOOTAGES AND COORDINATES) FROM AS DRILLED SURVEY PLAT. UNIT SIZE UPDATED.
Construction Permit Expires 2016-06-05 Measured Depth from as drilled Plat. 8-26-15 ALE
Completion Report Received 2016-08-02 Measured Depth from as drilled Plat. 8-26-15 ALE
Change of Owner 2018-09-20 Operator changed from 8441, CNX GAS COMPANY LLC to 9520, ASCENT RESOURCES UTICA LLC
Record Last Modified 2018-10-25 Measured Depth from as drilled Plat. 8-26-15 ALE
Correction to Well 2018-10-26 CHANGE IN WELL NAME AND NUMBER. PREVIOUS--GUREWICZ #NBL36AHSU.

For data sources see[2]

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 05/14/2015 06/12/2015 8107 21,345,800.0 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 Water Customer & CWS Base Fluid & Mix Water Water 7732-18-5 100 89.8366 178,025,000.0
Sand (Proppant), DWP-111, DWP-901, Spearhead Acid CWS Propping Agent, Gel Slurry, Breaker, Clean Perforations Hydrochloric acid 7647-01-0 35 0.19772 391822
Biotite 1302-27-8 0.1 0.00099 1959.62
Fatty acids, tall-oil 61790-12-3 0.1 0.00085 1679.24
Oxirane, 2-methyl-, polymer with oxirane, monodecyl ether 37251-67-5 1.5 0.00078 1552.33
Apatite 64476-38-6 0.1 0.00099 1959.62
Modified thiourea polymer 68527-49-1 0.1 0.00085 1679.24
Calcite 471-34-1 1 0.02077 41151.9
Formaldehyde 50-00-0 0.1 0.00006000 111.95
Crystalline silica (Quartz) 14808-60-7 100 9.86764 19,554,300.0
Sodium chloride 7647-14-5 0.1 0.00003000 55.97
Distillates (petroleum), hydrotreated middle 64742-46-7 60 0.03133 62093.3
Guar gum 9000-30-0 60 0.03133 62093.3
Propargyl Alcohol 107-19-7 0.1 0.00028 559.75
Ammonium Persulfate 7727-54-0 100 0.00081 1598
Alkenes, C>10 a- 64743-02-8 0.1 0.00085 1679.24
Quaternary ammonium compounds,

bis(hydrogenated tallow alkyl)dimethyl, salts with bentonite

68953-58-2 5 0.00261 5174.45
Methanol 67-56-1 0.1 0.00169 3358.47
Goethite 1310-14-1 0.1 0.00297 5878.84
Alcohols, C14-15, ethoxylated 68951-67-7 0.1 0.00085 1679.24

For data sources see[3]

Stimulations Data

Stimulation Date Chemical Agent Chemical Agent Concentration (%) Fracking Fluid Volume Mass of Proppant Used (lb) Fracking Company Comments
2015-05-14 H2O 8 9115 Bbl 381100 CalFrac STAGE 1/53

48 SHOTS STAGES 2-52 SEE IMAGES

2015-05-13 H2O 8 396772 Gal 380000 CalFrac STAGE 53/53

40 SHOTS

For data sources see[4]

Production Data

Period Operator Name Gas Quantity (mcf) Oil Quantity (bbl) Production Days
2015 CNX GAS COMPANY LLC 388259 9059 85
2016 CNX GAS COMPANY LLC 1377053 11418 364
2017 CNX GAS COMPANY LLC 785105 2137 364
2018 ASCENT RESOURCES UTICA LLC 510777 1028 330
2019 ASCENT RESOURCES UTICA LLC 119244 172 90

For data sources see[5] [6]

Waste Data

Period Operator Name Waste Type Quantity (bbl) Production Days
2015 CNX GAS COMPANY LLC Brine 17527 85
2016 CNX GAS COMPANY LLC Brine 35487 364
2017 CNX GAS COMPANY LLC Brine 14553 364
2018 ASCENT RESOURCES UTICA LLC Brine 9281 330
2019 ASCENT RESOURCES UTICA LLC Brine 2444 90

For data sources see[7] [8]

Inspection Data

Inspections Performed

Inspection ID Inspection Date Inspection Type Inspection Result Inspection Comments
-1086621458 2018-11-28 0:00 PW No Violations 0.80
0126602440 2015-08-26 Preliminary Restoration No Violations I am accompanied by Inspector Selcik, our inspection today finds the well site meets the preliminary restoration requirements of 1509.072(A).
0425471861 2014-08-30 Casing String Witnessed No Violations I am onsite to witness the surface casing cementing operations. Savanna Drilling rig 640E drilled a 26 hole to a depth of 427 then ran 20 casing to a depth of 427. Calfrac cemented the casing in place with 161 barrels of class A cement.
0506977175 2015-05-11 Completion Testing No Violations My inspection today finds CalFrac is staging equipment to facilitate the upcoming hydraulic stimulation operations.
1064954700 2017-01-23 Production Wells No Violations The purpose of my inspection today is a status check on a producing well. There are 3 wells on this pad and the pad is named NBL 36. During my inspection the well is equipped with a production tree style wellhead. The production equipment for this well consists of nine 400 barrel tanks within containment, three gas processing units, one vertical heater treater, and one fire tube reboiler. The vapor recovery system consists of one horizontal separator and one combustor. The production records are current, the identification is located by the wellhead, and there are no violations present.
1086621458 2018-11-28 Production Wells No Violations On the day of my inspection I witnessed that the well was equipped with 5.5-inch diameter casing that appeared to be open flowing. At the time of my inspection annular pressure monitoring was in place, the 13.375-inch diameter casing had 100 pounds per square inch, the 9.625-inch diameter casing gauge read 0 pounds per square inch. Production equipment included a sand trap, gas processing unit, as well as 10- 400-barrel steel production fluid storage tanks, and a combustor shared with the other wells on the pad. There was secondary containment around the production fluid tanks. The well pad was had earthen containment surrounding it, there were multiple Emergency Shutoff Devices around location. There was a midstream operation on the southeast corner of the well pad. Identification tags were present, and production was reported for 2018.
126602440 2015-8-26 0:00: PL No Violations 0.50
1410311021 2014-09-09 Casing String Witnessed No Violations I am onsite to witness the witness the second intermediate casing cementing operations. The drilling rig ran 7245 of 9.625 casing. Calfrac cemented the casing in place with 331 barrels (770 sacks) of light weight cement and 67 barrels (307 sacks) of class H tail cement. All of a dyed spacer was returned to surface indicating proper cement placement.
1873228477 2018-09-20 Production Wells No Violations The purpose of my inspection today is a status check. During my inspection the well is equipped with a production tree style wellhead with valves in the open position. Annular pressure monitoring was present and evaluated. The production equipment consisted of three gas production units, one combustor, and nine 400-barrel tanks. The identification stated CNX Gas Company. Ascent will have 60 days after the transfer date to post identification.
425471861 2014-8-30 0:00: CS No Violations 0.00
506977175 2015-5-11 0:00: CT No Violations

For data sources see[9]

References

  1. ↑ "Risk Based Data Management System - Well, tblLocational, tblPlugWell, tblInspection, tblCivilTownships and tblPad Tables". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  2. ↑ "Risk Based Data Management System - Well and WellHistry Tables". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  3. ↑ "FracFocus Fracking Chemicals Database". 2019-04-02. Retrieved 2019-06-19. 
  4. ↑ "Risk Based Data Management System - tblStimulation Table". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  5. ↑ "Risk Based Data Management System - Production Table - Oil and Gas Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  6. ↑ "Combined Production - Oil and Gas Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  7. ↑ "Risk Based Data Management System - Production Table - Brine Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  8. ↑ "Combined Production - Brine Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  9. ↑ "Risk Based Data Management System - tblInspection, tblInspFail and tblinspFlDesc Tables". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
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