42-475-33926
SHUT INMONROE -118-
WARD County · District 8 · EXTEX OPERATING COMPANY · RHODA WALKER (CANYON 5900)
Permits
1
Max Depth
6,800 ft
First Permit
1988-12-05
Latest Activity
1988-12-05
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1989-01-18
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: EXTEX OPERATING COMPANY ≠ Permit: MARATHON OIL COMPANY
Resolved via: production → EXTEX OPERATING 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
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 (5) Elevation 2,631 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PERMIAN EVAPORITES (Permian (undifferentiated)) | 818 ft | +1,813 ft |
| DELAWARE MTN. GROUP (Delaware) | 5,056 ft | -2,425 ft |
| LAMAR LIME (Lamar) | 5,056 ft | -2,425 ft |
| DELAWARE SAND (Delaware) | 5,090 ft | -2,459 ft |
| CHERRY CANYON | 5,905 ft | -3,274 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 (3)
| Interval | Type |
|---|---|
| 5,953–6,181 ft | Perforated |
| 6,347–6,557 ft | Perforated |
| 6,742–6,784 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 41 ft | — |
| 8.625" | 1,335 ft | 350 sx |
| 5.5" | 6,791 ft | 312 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 and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 5
- Max Depth
- 6,800 ft
- Drill Type
- Vertical
- County
- WARD
- District
- 8
- Operator
- EXTEX OPERATING COMPANY
- Completed
- 1989-01-18
Operator
- Name
- EXTEX OPER CO
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-01-07)
- Cum Oil (all leases)
- 5,887,486 bbl
- Cum Gas (all leases)
- 10,031,045 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 117