42-389-31347
PRODUCINGTEXACO INC. ATA
REEVES County · District 8 · EXTEX OPERATING COMPANY · SAN MARTINE SW. (WOLFCAMP)
Permits
1
Max Depth
20,000 ft
First Permit
1983-01-13
Latest Activity
1983-01-13
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1983-10-27
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: EXTEX OPERATING COMPANY ≠ Permit: MARALO, INC.
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 (6) Elevation 3,284 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CHERRY CANYON | 4,860 ft | -1,576 ft |
| BONE SPRINGS (Bone Spring) | 7,018 ft | -3,734 ft |
| WOLFCAMP LIME (Wolfcamp) | 10,080 ft | -6,796 ft |
| MISS LS (Mississippian) | 13,450 ft | -10,166 ft |
| DEVONIAN | 13,922 ft | -10,638 ft |
| ELLENBURGER | 15,901 ft | -12,617 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 |
|---|---|
| 11,340–11,591 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 2,100 ft | 1,800 sx |
| 9.625" | 10,125 ft | 2,950 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record.
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
- 1
- Max Depth
- 20,000 ft
- Drill Type
- Vertical
- County
- REEVES
- District
- 8
- Operator
- EXTEX OPERATING COMPANY
- Completed
- 1983-10-27
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