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34-029-20970

Well Details

Well ID: 34-029-20970
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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: VALENTINE
License Status: Producing
License Date: 1983-06-09
Spud Date: 1983-07-25
Spud Drilling Contractor: ARMSTRONG DRLG
Final Drill Date: 1983-07-30
Well Total Depth: 5383.00 ft
Configuration: Vertical
Latitude: 40.860000
Longitude: -81.060000

For data sources see[1]

Well History

Well Status Well Status Date Comment
CO 1983-06-09 8 BLAIR BILL INC GeoDate 6/9/83
Oil and Gas 1983-06-09 Issued Date 6/9/83 Expired Date 12/6/83 Acres 0090730 Tool Type RTA Proposed Formation CLINTON Proposed Depth 05383 Proposed Drill Depth 05383
Original Spud 1983-07-25
Completed 1983-07-30
Reached Total Depth 1983-07-30
Completion Report Received 1983-09-22
Construction Permit Expires 1983-12-06
CO 1993-04-13 28 CGAS EXPLORATION,INC GeoDate 6/9/83
Change of Owner 2007-04-27 Operator changed from 28, CGAS EXPLORATION to 7578, ENERVEST OPERATING LLC
Record Last Modified 2017-02-15

For data sources see[2]

Perforation Treatments

Perforation Date Interval Top (ft) Interval Base (ft) Number of Shots
1997-06-29 5204 5330 0
5204 5330 0
2006-09-11 5232 5318 58
5232 5318 58
5204 5330 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
ACID 0 500 Gal 55000 FRAC: WATER, SAND

For data sources see[4]

Production Data

Period Operator Name Gas Quantity (mcf) Oil Quantity (bbl) Production Days
1984 BLAIR BILL INC 6183.00 571.00 365
1985 BLAIR BILL INC 7056.00 318.00 365
1986 BLAIR BILL INC 6753.00 260.00 365
1987 BLAIR BILL INC 5411.00 273.00 365
1988 BLAIR BILL INC 5423.00 196.00 365
1989 BLAIR BILL INC 4616.00 98.00 365
1990 BLAIR BILL INC 4334.00 182.00 365
1991 BLAIR BILL INC 4116.00 166.00 365
1992 BLAIR BILL INC 4266.00 86.00 365
1993 BLAIR BILL INC 731.00 23.00 90
1994 CGAS EXPLORATION 3452.00 187.00 365
1995 CGAS EXPLORATION 3089.00 97.00 365
1996 CGAS EXPLORATION 3334.00 96.00 365
1997 CGAS EXPLORATION 3077.00 94.00 365
1998 CGAS EXPLORATION 2850.00 93.00 365
1999 CGAS EXPLORATION 2880.00 89.00 365
2000 CGAS EXPLORATION 2653.00 86.00 365
2001 CGAS EXPLORATION 2591.00 0.00 365
2002 CGAS EXPLORATION 3174.00 123.00 365
2003 CGAS EXPLORATION 3038.00 100.00 365
2004 CGAS EXPLORATION 2861.00 0.00 365
2005 CGAS EXPLORATION 1724.00 107.00 365
2006 CGAS EXPLORATION 2677.00 100.00 365
2007 ENERVEST OPERATING LLC 2818.00 111.00 365
2008 ENERVEST OPERATING LLC 2963.00 73.00 365
2009 ENERVEST OPERATING LLC 2695.00 57.00 365
2010 ENERVEST OPERATING LLC 3045.00 49.00 365
2011 ENERVEST OPERATING LLC 3038.00 42.00 0
2012 ENERVEST OPERATING LLC 2973.00 57.00 366
2013 ENERVEST OPERATING LLC 2646.00 0.00 365
2014 ENERVEST OPERATING LLC 2460.00 0.00 365
2015 ENERVEST OPERATING LLC 2424.00 35.00 310
2016 ENERVEST OPERATING LLC 1147.00 0.00 366
2017 ENERVEST OPERATING LLC 2421.00 0.00 365
2018 ENERVEST OPERATING LLC 2563.00 0.00 365

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 115 365
1986 BLAIR BILL INC Brine 95 365
1987 BLAIR BILL INC Brine 80 365
1988 BLAIR BILL INC Brine 80 365
1989 BLAIR BILL INC Brine 80 365
1990 BLAIR BILL INC Brine 40 365
1991 BLAIR BILL INC Brine 50 365
1992 BLAIR BILL INC Brine 40 365
1993 BLAIR BILL INC Brine 120 90
1994 CGAS EXPLORATION Brine 0 365
1995 CGAS EXPLORATION Brine 45 365
1996 CGAS EXPLORATION Brine 40 365
1997 CGAS EXPLORATION Brine 35 365
1998 CGAS EXPLORATION Brine 40 365
1999 CGAS EXPLORATION Brine 70 365
2000 CGAS EXPLORATION Brine 0 365
2001 CGAS EXPLORATION Brine 40 365
2002 CGAS EXPLORATION Brine 40 365
2003 CGAS EXPLORATION Brine 0 365
2004 CGAS EXPLORATION Brine 0 365
2005 CGAS EXPLORATION Brine 30 365
2006 CGAS EXPLORATION Brine 0 365
2007 ENERVEST OPERATING LLC Brine 25 365
2008 ENERVEST OPERATING LLC Brine 42 365
2009 ENERVEST OPERATING LLC Brine 32 365
2010 ENERVEST OPERATING LLC Brine 8 365
2011 ENERVEST OPERATING LLC Brine 38
2012 ENERVEST OPERATING LLC Brine 23 366
2013 ENERVEST OPERATING LLC Brine 27 365
2014 ENERVEST OPERATING LLC Brine 20 365
2015 ENERVEST OPERATING LLC Brine 0 310
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
-1475673991 2017-7-12 0:00: PW No Violations 0.30
0418856595 2017-10-19 Production Wells No Violations The purpose of my inspection was to document repairs to a flow line elbow on the horizontal separator. The separator elbow was replaced. No leaks were observed. No further action was necessary.
0838860327 2017-05-15 Production Wells No Violations The purpose of my inspection was to conduct a status check on well #2-0970. A review of RDBMS indicates the Owner was current with reporting production. Access to the well was through an agricultural field road that remained stable and drivable. The well was located in an agricultural field and was stable. Correct and legible identification was posted at the well. The 8.625 well head was at grade. The 4.5 production casing was equipped with an electric pump jack. No audible or visual leaks were observed. A casing pressure gauge indicated 50 psi. A tubing pressure gauge indicated 40 psi. Production valves were in the open position. A horizontal separator was positioned outside of the earthen dike. The ground union inside the separator had a slight leak. I also observed staining on the ground around the discharge line to the production tank consistent with a legacy operation. The fluid was not fresh or live at the time of inspection. The meter set was separate of the separator and contained a current production chart. An earthen dike that was stable and free of fluid was constructed around a 210 bbl production tank and concrete brine vault. Correct and legible identification was posted on the tank body. The tank remained in good repair with no holes or leaks. The load line valve was closed and plugged. The drain line valve was closed and plumbed to the vault. The hatch lid was closed. The concrete brine vault remained in good repair above grade. The vault was holding fluid with several inches of free board. I called Enervest lease operator Don Pahovey while on location and communicated my observation of the leaking ground union and separator flow line. Mr. Pahovey stated he would contact the specific lease operator to repair the leaks and clean up the contaminated areas. I will conduct a follow up inspection to confirm the leaks were repaired and cleaned up.
1475673991 2017-07-12 Production Wells No Violations The purpose of my inspection was to document the repairs to the ground union inside the separator and to the separator flow line. The ground union leak was repaired. The flow line still contained a rubber patch at the elbow connection. While on location I called and spoke with Enervest Field Superintendent Joe Teppert. Mr. Teppert stated he would have the repairs scheduled within a week. I will schedule a follow up inspection to document the status of repairs.
418856595 2017-10-19 0:00 PW No Violations 0.20
838860327 2017-5-15 0:00: PW No Violations 0.80

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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