Permits
1
Max Depth
5,600 ft
First Permit
1985-06-27
Latest Activity
1985-06-27
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-03-23
Shut-In
—
Plugged
2020-08-21
EWA / Permit operator mismatch
Scheduling: OXY USA WTP LP ≠ Permit: ARCO OIL & GAS CO.
Resolved via: production → OXY USA WTP 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
2026-07
Injection / Disposal
Permitted Volume
1,500 bbl/d
Max Pressure
2,450 psi
Injection Interval
5,000–5,800 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2020-09-01)
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 (2)
CSV| Formation | Top Depth (MD) |
|---|---|
| REDBEDS | 393 ft |
| SAN ANDRES | 4,600 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗
Perforations (1)
| Interval | Type |
|---|---|
| 5,145–5,237 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 494 ft | 375 sx |
| 5.5" | 5,300 ft | 1,500 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
- 71B
- Max Depth
- 5,600 ft
- Drill Type
- Vertical
- County
- YOAKUM
- District
- 8
- Operator
- OXY USA WTP LP
- Completed
- 1986-03-23
Operator
- Name
- OXY USA WTP LP
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-10-16)
- Cum Oil (all leases)
- 329,551,533 bbl
- Cum Gas (all leases)
- 84,981,131 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 2,277