42-495-31221
Final CompletionBAIRD W. E.
WINKLER County · District 8 · DEVON ENERGY PRODUCTION CO L.P. · KEYSTONE (CLEAR FORK)
Permits
1
Max Depth
5,600 ft
First Permit
1980-06-24
Latest Activity
1980-06-24
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-11-04
Shut-In
—
Plugged
—
!
EWA / Production operator mismatch
Scheduling: DEVON ENERGY PRODUCTION CO L.P. ≠ Production: BASIN OIL & GAS OPERATING, LLC (reported 2025-12)
!
EWA / Permit operator mismatch
Scheduling: DEVON ENERGY PRODUCTION CO L.P. ≠ Permit: CHEVRON U. S. A. INC.
Resolved via: production → BASIN OIL & GAS OPERATING, LLC
Production Summary
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-03
Operator History
Chain of Custody
PENNZOIL PETROLEUM COMPANY 1993-1995→ PENNZOIL EXPLORATION & PROD. CO. 1995-1999→ PENNZENERGY EXP. & PROD., L.L.C. 1999-2000→ DEVON ENERGY PRODUCTION CO, L.P. 2000-2018→ STRONGHOLD ENERGY II OPER, LLC 2019-2019→ MECO IV, LLC 2019-2021→ MECO IV HOLDCO, LLC 2021-2022→ BASIN OIL & GAS OPERATING, LLC 2022-2025
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)
#84823 A CHEVRON U. S. A. INC.
received 1980-06-24
Well Details
- Well Number
- 12-50C
- Max Depth
- 5,600 ft
- Drill Type
- Vertical
- County
- WINKLER
- District
- 8
- Operator
- DEVON ENERGY PRODUCTION CO L.P.
- Completed
- 1986-11-04
Operator
- Location
- OKLAHOMA CI, TY
- P-5 Status
- Y (filed 2025-11-04)
- Cum Oil (all leases)
- 360,504,673 bbl
- Cum Gas (all leases)
- 9,266,199,431 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 9,223