42-173-31803
Final CompletionKLOH
GLASSCOCK County · District 8 · CIMAREX ENERGY CO. OF COLORADO · HOWARD GLASSCOCK
Permits
1
Max Depth
2,600 ft
First Permit
1985-02-04
Latest Activity
1985-02-04
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-03-09
Shut-In
—
Plugged
—
!
EWA / Production operator mismatch
Scheduling: CIMAREX ENERGY CO. OF COLORADO ≠ Production: GRAYROCK ENERGY II, LLC (reported 2025-12)
!
EWA / Permit operator mismatch
Scheduling: CIMAREX ENERGY CO. OF COLORADO ≠ Permit: SOUTHLAND ROYALTY COMPANY
Resolved via: production → GRAYROCK ENERGY II, LLC
Production Summary
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-03
Operator History
Chain of Custody
SOUTHLAND ROYALTY COMPANY 1993-1996→ MERIDIAN OIL INC. 1996-1996→ BURLINGTON RESOURCES OIL&GAS CO. 1996-1997→ GRUY PETROLEUM MANAGEMENT CO. 1997-2006→ ORYX ENERGY COMPANY 1998-1999→ KERR-MCGEE CORPORATION 1999-1999→ KERR-MCGEE OIL & GAS ONSHORE LLC 1999-2002→ CIMAREX ENERGY CO. OF COLORADO 2006-2012→ MERIT ENERGY COMPANY 2013-2017→ ROVER PETROLEUM OPERATING, LLC 2017-2023→ GRAYROCK ENERGY II, LLC 2024-2025
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Permit History (1)
Permit Applications (1)
#265859 A SOUTHLAND ROYALTY COMPANY
received 1985-02-01
Well Details
- Well Number
- 31
- Max Depth
- 2,600 ft
- Drill Type
- Vertical
- County
- GLASSCOCK
- District
- 8
- Operator
- CIMAREX ENERGY CO. OF COLORADO
- Completed
- 1985-03-09
Operator
- Location
- MIDLAND
- P-5 Status
- Y (filed 2026-02-04)
- Cum Oil (all leases)
- 23,631,926 bbl
- Cum Gas (all leases)
- 190,164,266 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 476