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34-111-24566

Well Details

Well ID: 34-111-24566
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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: 2015-02-09
Spud Date: 2015-06-03
Spud Drilling Contractor: PATTERSON DRILLING
Final Drill Date: 2016-09-14
Well Total Depth: 21061.00 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 UNIT SIZE INCREASED.
Correction to Well 2015-06-05 CORRRECTION TO CASING PROGRAM FROM REQUEST BY OPERATOR.
Correction to Well 2015-08-21 CORRECTION TO PERMIT NUMBER AND CASING PROGRAM.
Correction to Well 2016-05-14 DECREASE IN ACREAGE, CHANGE IN TARGET PER PROPOSED PLAT-ALE
Correction to Well 2016-07-22 Update acreage per proposed well plat
Reached Total Depth 2016-09-14 STATUS UPDATED FROM PRODUCTION
Construction Permit Expires 2017-02-08 STATUS UPDATED FROM PRODUCTION
Completion Report Received 2018-01-09 STATUS UPDATED FROM PRODUCTION
Record Last Modified 2018-02-14 STATUS UPDATED FROM PRODUCTION
Correction to Well 2018-02-16 UPDATE TAKE PER AS-DRILLED PLAT

For data sources see[2]

Perforation Treatments

Perforation Date Interval Top (ft) Interval Base (ft) Number of Shots
2018-01-16 11193 11345 6
2018-01-16 20748 20899 9
20748 20899 9
11193 11345 6
11193 11345 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 01/13/2017 03/17/2017 10393 19,265,600.0 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 U.S. Well Services, LLC Proppant Crystalline Silica, quartz 14808-60-7 100 9.46545 17,002,500.0
NME-300 U.S. Well Services, LLC Surfactants & Foamers Glycol Ether 34590-94-8 10 0.000454 815.652
Ethoxylated alcohol Proprietary 4.8 0.000218 391.513
Organic Acid 23783-26-8 1 0.00004500 81.5652
Terpene 5989-27-5 1 0.00004500 81.5652
HCL Acid (12.6%-17.5%) U.S. Well Services, LLC Bulk Acid Water 7732-18-5 87.4 0.779967 1,401,030.0
Hydrogen Chloride 7647-01-0 17.5 0.181341 325737
Xchem SC-30 X-Chem, LLC Scale Inhibitor Sodium hydroxide 1310-73-2 1.5 0.000127 228.558
ICA-4000 U.S. Well Services, LLC Iron Control Additive Ethylene Glycol 107-21-1 20 0.001041 1870.03
Ammonium acetate 35249-89-9 20 0.000739 1327.33
Hydroxyacetic acid 79-14-1 5 0.000231 415.199
AI-303 U.S. Well Services, LLC Acid Corrosion Inhibitors Polyether 60828-78-6 10 0.00009100 163.464
Acetophenone,thiourea,formaldehyde polymer 68527-49-1 5 0.00004600 81.732
Ethylene glycol 107-21-1 40 0.000521 935.014
Cinnamaldehyde 104-55-2 20 0.000188 338.044
Butyl cellosolve 111-76-2 20 0.000164 294.562
Formic acid 64-18-6 20 0.000182 326.928
LGC-15 U.S. Well Services, LLC Gelling Agents Petroleum Distillates 64742-47-8 60 0.031528 56632.7
Guar Gum 9000-30-0 50 0.03329 59798.6
Surfactant 68439-51-0 3 0.001997 3587.91
Suspending agent (solid) 14808-60-7 3 0.005091 9145.66
X-Chem SFR-451 X-Chem, LLC Friction Reducer Alcohols, C12-16, ethoxylated 68551-12-2 5 0.003039 5458.11
Ammonium acetate 631-61-8 10 0.006077 10916.2
Alcohols, C10-16, ethoxylated 68002-97-1 5 0.003039 5458.11
Petroleum distillates, hydrotreated light 64742-47-8 30 0.018231 32748.7
Alcohols, C12-14, ethoxylated 68439-50-9 5 0.003039 5458.11
AP One U.S. Well Services, LLC Gel Breakers Ammonium Persulfate 7727-54-0 100 0.000855 1536
Water Consol Energy Carrier/Base Fluid Water 7732-18-5 100 89.4492 160,675,000.0
X-Chem B-84 X-Chem, LLC Anti-Bacterial Agent Ethanol 64-17-5 5 0.001255 2254.72
Didecyl dimethyl ammonium chloride 7173-51-5 10 0.00251 4509.44
n-Alkyl(C12-C16) dimethyl benzyl ammonium chloride 68424-85-1 10 0.00251 4509.44
Glutaraldehyde 111-30-8 30 0.007531 13528.3

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
2017-03-17 H2O 15 326676 Gal 349365 US Well Services Inc STAGE 49/49

STAGES 2-48 SEE IMAGES

2017-01-13 H2O 15 288944 Gal 246800 US Well Services Inc STAGE 1/49

STAGES 2-48 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 2696010 0 159
2018 CNX GAS COMPANY LLC 3596108 0 362
2019 CNX GAS COMPANY LLC 510245 0 90

For data sources see[6] [7]

Waste Data

Period Operator Name Waste Type Quantity (bbl) Production Days
2017 CNX GAS COMPANY LLC Brine 25769 159
2018 CNX GAS COMPANY LLC Brine 22851 362
2019 CNX GAS COMPANY LLC Brine 2369 90

For data sources see[8] [9]

Inspection Data

Inspections Performed

Inspection ID Inspection Date Inspection Type Inspection Result Inspection Comments
-1944916277 2019-5-2 0:00:0 PW No Violations 0.10
-396196702 2016-9-14 0:00: DD No Violations 1.50
-711994813 2016-9-13 0:00: CS No Violations 3.00
0124318289 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.
0396196702 2016-09-14 Drill / Deepen / Reopen No Violations On site status check inspection accompanied by ODNR Inspector Austin Gutridge found Patterson Drilling rig 801 on location and the 8.5 production well bore total drilling depth recently reached at 20.989 and the 5.5 production casing ran and cemented. The rig is skidding to the next well on the pad.
0711994813 2016-09-13 Casing String Witnessed No Violations My inspection today finds the drilling contractor, Patterson Drilling rig 801, is attempting to circulate out a gas kick. Casing pressure is steady around 400 to 600 pounds per square inch on 3/4 choke. Pason gas measures 3500 to 5000 parts per million. While on location I witnessed water exit the flare stack and fall to the ground around the flare stack. I instructed Steve Bishop, Drilling Manager, to test the water as soon as safely possible to ensure the area is properly remediated if needed. 5.5 casing has been installed to a depth of 21,016. The company was instructed to condition the well until static prior to beginning cementing operations.
0738947439 2016-09-07 Drill / Deepen / Reopen No Violations
0924743902 2016-08-18 Casing String Witnessed No Violations I contacted CNX company representative Ryan Coffman. Mr. Coffman indicated the new joint of pipe was on location and the cement job would be starting in about two hours. Upon arrival I found the drilling rig attempting to re-enter the section of the well below the mine void. The casing could not be realigned with the wellbore and I departed.
124318289 2015-11-10 0:00 PL No Violations 0.50
1433442058 2015-06-04 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.
1795535528 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 5696 pounds per square inch on the tubing, 6389 pounds per square inch on the 5.5 inch diameter casing, 1011 pounds per square inch on the 13.375 inch diameter first intermediate casing, 627 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.
1944916277 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 458 pounds per square inch (psi), and the 13.375 inch diameter surface casing has a pressure of 458 psi. The production records are current.
738947439 2016-9-7 0:00:0 DD No Violations 1.50
924743902 2016-8-18 0:00: CS No Violations 6.50

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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