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34-029-20861

Well Details

Well ID: 34-029-20861
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Country: United States
State: Ohio
County: Columbiana
Municipality: Knox Township
Operator Name: ENERVEST OPERATING LLC
Well Pad ID:
Farm/Lease Name: HOFER
License Status: Producing
License Date: 1981-08-03
Spud Date: 1981-10-24
Spud Drilling Contractor:
Final Drill Date: 1981-10-29
Well Total Depth: 5473.00 ft
Configuration: Vertical
Latitude: 40.850000
Longitude: -81.020000

For data sources see[1]

Well History

Well Status Well Status Date Comment
CO 1981-08-03 8 BLAIR BILL INC GeoDate 8/3/81
Original Spud 1981-10-24
Completed 1981-10-29
Reached Total Depth 1981-10-29
Construction Permit Expires 1982-08-03
CO 1993-04-13 28 CGAS EXPLORATION,INC GeoDate 8/3/81
Change of Owner 2007-04-27 Operator changed from 28, CGAS EXPLORATION to 7578, ENERVEST OPERATING LLC
Record Last Modified 2013-10-03

For data sources see[2]

Perforation Treatments

Perforation Date Interval Top (ft) Interval Base (ft) Number of Shots
2006-09-11 5310 5367 49
5310 5367 49
5310 5367 49

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
H2O 0 58000 Gal 52500

For data sources see[4]

Production Data

Period Operator Name Gas Quantity (mcf) Oil Quantity (bbl) Production Days
1984 BLAIR BILL INC 5106.00 1737.00 365
1985 BLAIR BILL INC 4220.00 1578.00 365
1987 BLAIR BILL INC 3182.00 1226.00 365
1988 BLAIR BILL INC 3190.00 1324.00 365
1989 BLAIR BILL INC 3110.00 1246.00 365
1990 BLAIR BILL INC 3313.00 1072.00 365
1991 BLAIR BILL INC 2881.00 923.00 365
1992 BLAIR BILL INC 2849.00 909.00 365
1993 BLAIR BILL INC 627.00 305.00 90
1994 CGAS EXPLORATION 3116.00 962.00 365
1995 CGAS EXPLORATION 3000.00 782.00 365
1996 CGAS EXPLORATION 2867.00 714.00 365
1997 CGAS EXPLORATION 3234.00 729.00 365
1998 CGAS EXPLORATION 2773.00 778.00 365
1999 CGAS EXPLORATION 2890.00 618.00 365
2000 CGAS EXPLORATION 2876.00 625.00 365
2001 CGAS EXPLORATION 2637.00 598.00 365
2002 CGAS EXPLORATION 2884.00 643.00 365
2003 CGAS EXPLORATION 3297.00 631.00 365
2004 CGAS EXPLORATION 3346.00 634.00 365
2005 CGAS EXPLORATION 2285.00 310.00 365
2006 CGAS EXPLORATION 2806.00 477.00 365
2007 ENERVEST OPERATING LLC 2864.00 506.00 365
2008 ENERVEST OPERATING LLC 2972.00 511.00 365
2009 ENERVEST OPERATING LLC 3088.00 499.00 365
2010 ENERVEST OPERATING LLC 3117.00 368.00 365
2011 ENERVEST OPERATING LLC 2990.00 474.00 0
2012 ENERVEST OPERATING LLC 3053.00 341.00 366
2013 ENERVEST OPERATING LLC 3068.00 205.00 365
2014 ENERVEST OPERATING LLC 2966.00 600.00 365
2015 ENERVEST OPERATING LLC 3062.00 308.00 360
2016 ENERVEST OPERATING LLC 2920.00 340.00 366
2017 ENERVEST OPERATING LLC 3081.00 371.00 365
2018 ENERVEST OPERATING LLC 2932.00 340.00 365

For data sources see[5] [6]

Waste Data

Period Operator Name Waste Type Quantity (bbl) Production Days
1984 BLAIR BILL INC Brine 0 365
1985 BLAIR BILL INC Brine 49 365
1987 BLAIR BILL INC Brine 80 365
1988 BLAIR BILL INC Brine 75 365
1989 BLAIR BILL INC Brine 50 365
1990 BLAIR BILL INC Brine 40 365
1991 BLAIR BILL INC Brine 60 365
1992 BLAIR BILL INC Brine 75 365
1993 BLAIR BILL INC Brine 35 90
1994 CGAS EXPLORATION Brine 75 365
1995 CGAS EXPLORATION Brine 35 365
1996 CGAS EXPLORATION Brine 60 365
1997 CGAS EXPLORATION Brine 35 365
1998 CGAS EXPLORATION Brine 40 365
1999 CGAS EXPLORATION Brine 40 365
2000 CGAS EXPLORATION Brine 40 365
2001 CGAS EXPLORATION Brine 40 365
2002 CGAS EXPLORATION Brine 55 365
2003 CGAS EXPLORATION Brine 90 365
2004 CGAS EXPLORATION Brine 80 365
2005 CGAS EXPLORATION Brine 40 365
2006 CGAS EXPLORATION Brine 40 365
2007 ENERVEST OPERATING LLC Brine 18 365
2008 ENERVEST OPERATING LLC Brine 53 365
2009 ENERVEST OPERATING LLC Brine 83 365
2010 ENERVEST OPERATING LLC Brine 51 365
2011 ENERVEST OPERATING LLC Brine 50
2012 ENERVEST OPERATING LLC Brine 13 366
2013 ENERVEST OPERATING LLC Brine 19 365
2014 ENERVEST OPERATING LLC Brine 0 365
2015 ENERVEST OPERATING LLC Brine 0 360
2016 ENERVEST OPERATING LLC Brine 0 366
2017 ENERVEST OPERATING LLC Brine 0 365
2018 ENERVEST OPERATING LLC Brine 0 365

For data sources see[7] [8]

Inspection Data

Inspections Performed

Inspection ID Inspection Date Inspection Type Inspection Result Inspection Comments
-1242414959 2006-1-13 0:00: PW No Violations 0.50
-1367098455 2017-5-31 0:00: PW No Violations 0.80
1242414959 2006-01-13 Production Wells No Violations The tank battery consists of 1-210 bbl storage tank, 1-buried concrete salt water tank and a dike.
1367098455 2017-05-31 Production Wells No Violations The purpose of my inspection was to conduct a status check on well #2-0861. A review of RBDMS indicated the Owner was current with reporting production. The lease access road to the well and tank battery was stable and drivable. Correct and legible identification was posted at the well. The 8.625 well head was below grade. The 4.5 production casing was equipped with an electric pump jack. No audible or visual leaks were detected. Some staining consistent with legacy operations was present. No staining was fresh or live. Production valves were in the open position. A domestic supply connection was present. A casing pressure gauge indicated 40 psi. A tubing pressure gauge indicated 45 psi. The tank battery consisted of one (1) horizontal separator, one (1) 140 bbl production tank and one (1) concrete brine vault. Lease operator Don Pahovey was on location spraying for weeds during the tank battery inspection. The separator was positioned outside of the earthen dike containment. The separator remained in good repair with no audible or visual leaks detected. A current 16 day production chart was in the meter house. The earthen dike constructed around the production tank and vault was stable and free of fluid. Correct and legible identification was present on the production tank body. The tank body remained free of holes or leaks. The load line valve was closed and plugged. The drain line valve was closed and plumbed to the brine vault. The drain line valve was grounded. The hatch lid was closed. The brine vault was in good repair. No evidence of overflow was observed. The tank was holding fluid with freeboard. No violations were observed during this inspection.

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. ↑ "Risk Based Data Management System - Perfs Table". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  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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