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34-121-24508

Well Details

Well ID: 34-121-24508
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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: 2014-07-23
Spud Date: 2014-07-09
Spud Drilling Contractor: SAVANNAH DRILLING
Final Drill Date: 2014-08-05
Well Total Depth: 15798.00 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
Correction to Well 2014-06-21 ADDED LEASE NAME.
APP 2014-07-23 Proposed Formations:POINT PLEASANT, Issued Date:7/23/2014, Expired Date:7/22/2016 12:00:00 PM, Drilling unit acres:737.39, Proposed Well Type:OG, Proposed Well Class:EOUT
Reached Total Depth 2014-08-05
Correction to Well 2015-08-28 CHANGE IN TARGET AND TAKE-POINT INFORMATION (FOOTAGES AND COORDINATES) FROM AS DRILLED SURVEY PLAT.
Construction Permit Expires 2016-07-22
Completion Report Received 2016-08-02
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
Correction to Well 2018-10-26 CHANGE TO WELL NAME AND NUMBER. PREVIOUS--GUREWICZ #NBL36CHSU.

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 05/22/2015 06/13/2015 8104 13,780,200.0 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
Sand (Proppant), DWP-111, DWP-621,

DWP-901, DWP-NE1, Spearhead Acid

CWS Propping Agent, Gel Slurry, Friction Reducer, Breaker, Non-Emulsifier, Clean Perforations Guar gum 9000-30-0 60 0.0161 20669.7
Hydrochloric acid 7647-01-0 35 0.1737 223010
Alkenes, C>10 a- 64743-02-8 0.1 0.00074 955.76
Polyacrylamide polymer Proprietary 40 0.00048 620
Dimethylcocoamine, bis(chloroethyl)

ether, diquaternary ammonium salt

68607-28-3 40 0.00014 180.14
Methanol 67-56-1 13 0.00153 1970.06
Alcohols, C14-15, ethoxylated 68951-67-7 0.1 0.00074 955.76
Isopropanol 67-63-0 40 0.00014 180.14
Formaldehyde 50-00-0 0.1 0.00005000 63.72
Crystalline silica (Quartz) 14808-60-7 100 10.2429 13,150,700.0
Quaternary ammonium compounds,

bis(hydrogenated tallow alkyl)dimethyl, salts with bentonite

68953-58-2 5 0.00134 1722.47
Propargyl Alcohol 107-19-7 0.1 0.00025 318.59
Diallyldimethylammonium chloride 7398-69-8 5 0.00002000 22.52
Polyoxyalkylenes surfactant Proprietary 5 0.00006000 77.5
Apatite 64476-38-6 0.1 0.00103 1318.06
Calcite 471-34-1 1 0.02156 27679.3
Oxirane, 2-methyl-, polymer with oxirane, monodecyl ether 37251-67-5 1.5 0.0004 516.74
Paraffinic hydrocarbon solvent 64742-47-8 30 0.00036 465
Sodium chloride 7647-14-5 0.1 0.00002000 31.86
Goethite 1310-14-1 0.1 0.00308 3954.19
Modified thiourea polymer 68527-49-1 0.1 0.00074 955.76
Ammonium Persulfate 7727-54-0 100 0.00041 522
Fatty acids, tall-oil 61790-12-3 0.1 0.00074 955.76
Nonionic surfactant Proprietary 5 0.00006000 77.5
Distillates (petroleum), hydrotreated middle 64742-46-7 60 0.0161 20669.7
Biotite 1302-27-8 0.1 0.00103 1318.06
Water Customer & CWS Base Fluid & Mix Water Water 7732-18-5 100 89.5162 114,928,000.0

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
2015-05-22 H2O 8 8837 Bbl 380400 CalFrac STAGE 1/35

40 SHOTS STAGE 2-34 SEE IMAGES

2015-06-13 H2O 8 7565 Bbl 384800 CalFrac STAGE 35/35

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 278341 4820 85
2016 CNX GAS COMPANY LLC 852290 6281 364
2017 CNX GAS COMPANY LLC 451334 1559 356
2018 ASCENT RESOURCES UTICA LLC 282061 877 323
2019 ASCENT RESOURCES UTICA LLC 66301 169 90

For data sources see[5] [6]

Waste Data

Period Operator Name Waste Type Quantity (bbl) Production Days
2015 CNX GAS COMPANY LLC Brine 13409 85
2016 CNX GAS COMPANY LLC Brine 67001 364
2017 CNX GAS COMPANY LLC Brine 47412 356
2018 ASCENT RESOURCES UTICA LLC Brine 38331 323
2019 ASCENT RESOURCES UTICA LLC Brine 9552 90

For data sources see[7] [8]

Inspection Data

Inspections Performed

Inspection ID Inspection Date Inspection Type Inspection Result Inspection Comments
-1762984082 2017-1-23 0:00: PW No Violations 0.50
-2120756342 2015-8-26 0:00: PW No Violations 1.00
-2141024341 2015-3-23 0:00: DD No Violations
-250631373 2018-9-20 0:00: PW No Violations 0.10
-37468719 2014-7-29 0:00: DD No Violations 1.00
-629866292 2019-11-28 0:00 PW No Violations 0.80
-969771850 2019-8-1 0:00:0 PL No Violations
0037468719 2014-07-29 Drill / Deepen / Reopen No Violations My inspection today finds the drilling rig, Savannah 640e, is drilling a 12.25 hole at a depth of 4550. The anticipated landing depth is 7660.
0250631373 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.
0255710126 2014-07-10 Casing String Witnessed No Violations My inspection today finds Express Energy Services drilled a 36 hole to a depth of 100 and then ran 100 of 30 weld pipe. Express then cemented the casing in place with 275 sacks of class A cement.
0585061679 2014-07-21 Casing String Witnessed No Violations My inspection today finds the drilling contractor Savannah 640e drilled 440 of 26 hole. The rig ran 421 of 20 casing. Calfrac cemented the casing in place with class A cement. I witnessed 20 barrels of cement returns to surface. The mix water was tested with a low range Quantab and contained 37 ppm total chlorides.
0629866292 2019-11-28 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 0 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.
1762984082 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.
1765451677 2015-05-11 Completion Testing No Violations My inspection today finds CalFrac is staging equipment to facilitate the upcoming hydraulic stimulation operations.
2120756342 2015-08-26 Production Wells No Violations I am accompanied by Inspector Selcik, our inspection today finds the well site meets the preliminary restoration requirements of 1509.072(A).
2141024341 2015-03-23 Drill / Deepen / Reopen No Violations I am onsite to witness the production casing cementing operations. Calfrac cemented 15,771 of p-110 casing in place with 1060 sacks of 50/50 POZ/class A lead and 25/75 POZ/class A tail. The designed top of cement is 2500. Circulation was maintained throughout the job.
255710126 2014-7-10 0:00: CS No Violations
585061679 2014-7-21 0:00: CS No Violations 4.00

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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