42-353-31765
Final CompletionCOCHRAN-RAILROAD UNIT
NOLAN County · District 7 · GOODROCK NATURAL RESOURCES LLC · SUGGS (ELLENBURGER)
Permits
2
Max Depth
7,000 ft
First Permit
1985-02-13
Latest Activity
1995-11-22
Lifespan
11 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-04-23
Shut-In
—
Plugged
2001-09-26
!
EWA / Permit operator mismatch
Scheduling: GOODROCK NATURAL RESOURCES LLC ≠ Permit: ROBERTSON RESOURCES, INC.
Resolved via: scheduling → GOODROCK NATURAL RESOURCES LLC
Production Summary
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2023-05
Operator History
Chain of Custody
ORYX ENERGY COMPANY 1993-1994→ SAMSON RESOURCES COMPANY 1994-1995→ SAMSON HYDROCARBONS COMPANY 1995-1996→ ROBERTSON RESOURCES, INC. 1995-1996→ SAMSON LONE STAR LP 1996-2007→ SAMSON LONE STAR, LLC 2007-2010→ THREE RIVERS OPERATING CO LLC 2011-2012→ COG OPERATING LLC 2012-2012→ LEGACY RESERVES OPERATING LP 2013-2018→ GOODROCK NATURAL RESOURCES, LLC 2018-2019
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Permit History (2)
Permit Applications (2)
#442109 A ROBERTSON RESOURCES, INC.
received 1995-11-20
#266829 A SUN EXPL. & PROD. CO.-ABILENE
received 1985-02-12
Well Details
- Well Number
- 8A
- Max Depth
- 7,000 ft
- Drill Type
- Vertical
- County
- NOLAN
- District
- 7
- Operator
- GOODROCK NATURAL RESOURCES LLC
- Completed
- 1985-04-23
Operator
- Location
- TULSA
- P-5 Status
- Y (filed 2025-08-04)
- Cum Oil (all leases)
- 481,889 bbl
- Cum Gas (all leases)
- 30,099 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 56