42-079-30433
Final CompletionWALKER OIL UNIT C
COCHRAN County · District 8 · F & M OIL & GAS COMPANY · WALKER (DEVONIAN)
Permits
1
Max Depth
11,900 ft
First Permit
2009-05-26
Latest Activity
2009-05-26
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1976-10-24
Shut-In
—
Plugged
1994-05-18
EWA / Permit operator mismatch
Scheduling: F & M OIL & GAS COMPANY ≠ Permit: BLUE RIDGE RESOURCES, LLC
Resolved via: scheduling → F & M OIL & GAS COMPANY
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-07
Injection / Disposal
Permitted Volume
10,000 bbl/d
Max Pressure
2,335 psi
Injection Interval
4,673–11,900 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2023-01-01)
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 3,872 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,970 ft | +902 ft |
| SEVEN RIVERS | 3,103 ft | +769 ft |
| SAN ANDRES | 5,045 ft | -1,173 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (2)
| Interval | Type |
|---|---|
| 4,673–11,900 ft | Open hole |
| ?–11,770 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 480 ft | 650 sx |
| 13.375" | 480 ft | 650 sx |
| 8.625" | 984 ft | 400 sx |
| 8.625" | 4,673 ft | 800 sx |
| 8.625" | 4,673 ft | 800 sx |
| 5.5" | 11,900 ft | 400 sx |
Permit History (1)
Applications (1)
Records & Logs
4 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 11,900 ft
- Drill Type
- Vertical
- County
- COCHRAN
- District
- 8
- Operator
- F & M OIL & GAS COMPANY
- Completed
- 1976-10-24
Operator
- Name
- F & M OIL & GAS CO
- Location
- MIDLAND
- P-5 Status
- Inactive (filed 1998-03-09)
- Cum Oil (all leases)
- 822,429 bbl
- Cum Gas (all leases)
- 454,803 mcf
- Total Permits
- 14