42-081-31617
Final CompletionCHADBOURNE RANCH 431 -A-
COKE County · District 7 · KERR-MCGEE OIL & GAS ONSHORE LP · FORT CHADBOURNE
Permits
1
Max Depth
5,800 ft
First Permit
1993-09-17
Latest Activity
1993-09-17
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1993-11-05
Shut-In
—
Plugged
2003-10-07
EWA / Production operator mismatch
Scheduling: KERR-MCGEE OIL & GAS ONSHORE LP ≠ Production: WESTPORT OIL AND GAS COMPANY, LP (reported 2004-04)
EWA / Permit operator mismatch
Scheduling: KERR-MCGEE OIL & GAS ONSHORE LP ≠ Permit: MJM OIL & GAS, INC.
Resolved via: scheduling → KERR-MCGEE OIL & GAS ONSHORE LP
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
2008-03
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 1,985 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CANYON REEF (Canyon) | 3,624 ft | -1,639 ft |
| GOEN | 5,014 ft | -3,029 ft |
| ODOM LIME | 5,476 ft | -3,491 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 (1)
| Interval | Type |
|---|---|
| 5,490–5,530 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 361 ft | 400 sx |
| 8.625" | 2,774 ft | 850 sx |
| 5.5" | 5,646 ft | 410 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 7
- Max Depth
- 5,800 ft
- Drill Type
- Vertical
- County
- COKE
- District
- 7
- Operator
- KERR-MCGEE OIL & GAS ONSHORE LP
- Completed
- 1993-11-05
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-01-14)
- Cum Oil (all leases)
- 2,199,132 bbl
- Cum Gas (all leases)
- 184,804,225 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 234