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34-111-24568

Well Details

Well ID: 34-111-24568
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Country: United States
State: Ohio
County: Monroe
Municipality: Switzerland Township
Operator Name: CNX GAS COMPANY LLC
Well Pad ID: US-OH-001216
Farm/Lease Name: ILONA BABER ET AL
License Status: Producing
License Date: 2015-07-29
Spud Date: 2015-06-01
Spud Drilling Contractor: PATTERSON DRILLING
Final Drill Date: 2016-10-07
Well Total Depth: 21531.00 ft
Configuration: Horizontal
Latitude: 39.820000
Longitude: -80.920000

For data sources see[1]

Well History

Well Status Well Status Date Comment
APP 2015-02-09 Proposed Formations:POINT PLEASANT, Issued Date:2/9/2015, Expired Date:2/8/2017 12:00:00 PM, Drilling unit acres:1046.57, Proposed Well Type:OG, Proposed Well Class:EDPW
Correction to Well 2015-05-15 UINT SIZE INCREASED.
Correction to Well 2015-06-05 CORRECTION TO CASING PROGRAM FROM REQUEST BY OPERATOR.
APP 2015-07-29 Proposed Formations:POINT PLEASANT, Issued Date:7/29/2015, Expired Date:7/28/2017 12:00:00 PM, Drilling unit acres:1246.49, Proposed Well Type:OG, Proposed Well Class:EDPW
Correction to Well 2015-08-14 CORRECTION TO WELL NUMBER
Correction to Well 2016-05-14 CHANGE IN TARGET/TAKE, DECREASE UNIT SIZE-ALE
Reached Total Depth 2016-10-07 STATUS UPDATED FROM PRODUCTION
Construction Permit Expires 2017-07-28 STATUS UPDATED FROM PRODUCTION
Completion Report Received 2018-01-09 STATUS UPDATED FROM PRODUCTION
Correction to Well 2018-02-16 UPDATE TAKE PER AS-DRILLLED PLAT
Record Last Modified 2018-02-27 STATUS UPDATED FROM PRODUCTION

For data sources see[2]

Perforation Treatments

Perforation Date Interval Top (ft) Interval Base (ft) Number of Shots
2018-01-16 10891 11042 6
2018-01-16 21222 21372 9
21222 21372 9
10891 11042 6
10891 11042 6

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 01/28/2017 03/21/2017 10379 20,196,100.0 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 ICA-4000 U.S. Well Services, LLC Iron Control Additive Ammonium acetate 35249-89-9 20 0.000773 1461.08
Ethylene Glycol 107-21-1 20 0.001089 2058.46
Hydroxyacetic acid 79-14-1 5 0.000242 457.036
AI-303 U.S. Well Services, LLC Acid Corrosion Inhibitors Acetophenone,thiourea,formaldehyde polymer 68527-49-1 5 0.00004800 90.072
Cinnamaldehyde 104-55-2 20 0.000197 372.538
Formic acid 64-18-6 20 0.000191 360.288
Polyether 60828-78-6 10 0.00009500 180.144
Butyl cellosolve 111-76-2 20 0.000172 324.619
Ethylene glycol 107-21-1 40 0.000545 1030.42
Water Consol Energy Carrier/Base Fluid Water 7732-18-5 100 89.1369 168,435,000.0
LGC-15 U.S. Well Services, LLC Gelling Agents Surfactant 68439-51-0 3 0.002247 4246.34
Petroleum Distillates 64742-47-8 60 0.03547 67025.6
Guar Gum 9000-30-0 50 0.037453 70772.3
Suspending agent (solid) 14808-60-7 3 0.005728 10824
Xchem SC-30 X-Chem, LLC Scale Inhibitor Sodium hydroxide 1310-73-2 1.5 0.000128 242.069
HCL Acid (12.6%-17.5%) U.S. Well Services, LLC Bulk Acid Hydrogen Chloride 7647-01-0 17.5 0.193526 365692
Water 7732-18-5 87.4 0.832379 1,572,880.0
X-Chem SFR-451 X-Chem, LLC Friction Reducer Alcohols, C12-14, ethoxylated 68439-50-9 5 0.003183 6015.23
Alcohols, C12-16, ethoxylated 68551-12-2 5 0.003183 6015.23
Petroleum distillates, hydrotreated light 64742-47-8 30 0.0191 36091.3
Alcohols, C10-16, ethoxylated 68002-97-1 5 0.003183 6015.23
Ammonium acetate 631-61-8 10 0.006367 12030.5
AP One U.S. Well Services, LLC Gel Breakers Ammonium Persulfate 7727-54-0 100 0.000904 1709
X-Chem B-84 X-Chem, LLC Anti-Bacterial Agent Glutaraldehyde 111-30-8 30 0.007583 14329
n-Alkyl(C12-C16) dimethyl benzyl ammonium chloride 68424-85-1 10 0.002528 4776.32
Didecyl dimethyl ammonium chloride 7173-51-5 10 0.002528 4776.32
Ethanol 64-17-5 5 0.001264 2388.16
Sand U.S. Well Services, LLC Proppant Crystalline Silica, quartz 14808-60-7 100 9.703 18,335,000.0

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
2017-01-28 H2O 15 266280 Gal 308137 US Well Services Inc STAGE 1/53

STAGES 2-52

2017-03-21 H2O 15 327852 Gal 359661 US Well Services Inc STAGE 53/53

STAGES 2-52 SEE IMAGES

For data sources see[5]

Production Data

Period Operator Name Gas Quantity (mcf) Oil Quantity (bbl) Production Days
2017 CNX GAS COMPANY LLC 3290784 0 174
2018 CNX GAS COMPANY LLC 4116381 0 362
2019 CNX GAS COMPANY LLC 529137 0 89

For data sources see[6] [7]

Waste Data

Period Operator Name Waste Type Quantity (bbl) Production Days
2017 CNX GAS COMPANY LLC Brine 32339 174
2018 CNX GAS COMPANY LLC Brine 24048 362
2019 CNX GAS COMPANY LLC Brine 2860 89

For data sources see[8] [9]

Inspection Data

Inspections Performed

Inspection ID Inspection Date Inspection Type Inspection Result Inspection Comments
-1770798078 2020-3-11 0:00: PW No Violations 1.00
-2102631889 2016-9-20 0:00: DD No Violations 1.50
-396933913 2015-11-10 0:00 PL No Violations 0.50
0396933913 2015-11-10 Preliminary Restoration No Violations Preliminary Restoration status check inspection found the area affected by the well pad construction has been restored with proper erosion control and vegetation in place. There is a total of 5 wells spudded on the pad, none of which are completed at this time. No production equipment is present on the well pad.
1339583347 2016-10-04 Drill / Deepen / Reopen No Violations
1433364548 2015-06-22 Casing String Witnessed No Violations The said well by Express Energys top hole rig with a 100 x 36 conductor borehole being drilled and 100 of 30 conductor being set. Express Energy cement service cemented the casing using 275 sacks of class A -2% calcium .50 pound per sack loss circulation material 50% open hole excess cement with good cement returns witnessed to surface and the cement mix water tested for chlorides and PH.
1474148818 2016-09-17 Casing String Witnessed No Violations On site inspection to witness the 18.625surface-mine string combination with Patterson Drilling rig # 801 on location and a 24 borehole drilled to 770 with the mine seam encountered at 690 to 697, a 18.625 87.5 lb/ft J-55 Buttress thread casing string was ran to a depth of 742 with a hydraulic operated inflatable packer set at 456 and a DV tool set above the packer at 447. Allied Cement service was on location to cement the casing with the bottom section between the casing shoe and mine void cemented by first pumping 50 barrels of 6% gel followed by 260 sacks of class A-2% calcium cement that was displaced with 226 barrels of fresh water; the swell packer was the inflated by increasing the internal casing pressure to 1,047 psi and then the DV tool was then opened with circulation established to surface before beginning the upper section cement stage by first pumping 50 barrels of 6% gel spacer followed by 1079 sacks or 230 barrels of class A-2% calcium cement with the cement displaced with 196 barrels of fresh water and casing integrity verified by pressure during the landing of both cement plugs on both cement sections with cement returns to surface on the last stage.
1660564643 2017-08-16 Production Wells No Violations The purpose of my inspection was a status check on a production well. During my inspection the well was equipped with a production tree style wellhead with valves in the open position. Pressure gauges present read 5920 pounds per square inch on the tubing, 6610 pounds per square inch on the 5.5 inch diameter casing, 590 pounds per square inch on the 13.375 inch diameter first intermediate casing, 386 pounds per square inch on the 9.625 inch diameter second intermediate casing. The production equipment consisted of four 400 barrel tanks, five sand traps, and five gas production units. Identification was posted at the wellhead.
2000043505 2019-05-02 Production Wells No Violations On this day, I found the pad gated with signage at the entrance. There are (5) producing wells , (4) gas processing units with sand traps, (4) 400-barrel steel production tanks within steel containment, and an Emergency Shutdown (ESD) button is present at the pad entrance, tanks, and wellheads. 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 460 pounds per square inch (psi), and the 13.375 inch diameter surface casing has a pressure of 57 psi. The production records are current.
2102631889 2016-09-20 Drill / Deepen / Reopen No Violations Status check inspection on the current well bore drilling process accompanied by ODNR Inspector Brian Sefcik found Patterson Drilling rig 801 on location and the 17.5 1st intermediate well bore total drilling depth reached at 2,580 and the company currently running the 13.375 1st intermediate casing string to be set at 2,529 measured true vertical depth. Allied Cement Service is on location to cement the casing with a lead and tail 30% excess class A cement mix. The Berea top was marked at 2,310 by the mud loggers.

For data sources see[10]

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. ↑ "Risk Based Data Management System - Perfs Table". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  4. ↑ "FracFocus Fracking Chemicals Database". 2019-04-02. Retrieved 2019-06-19. 
  5. ↑ "Risk Based Data Management System - tblStimulation Table". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  6. ↑ "Risk Based Data Management System - Production Table - Oil and Gas Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  7. ↑ "Combined Production - Oil and Gas Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  8. ↑ "Risk Based Data Management System - Production Table - Brine Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  9. ↑ "Combined Production - Brine Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  10. ↑ "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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