42-427-32556
Final Completion DirectionalUSA 2
STARR County · District 4 · SANCHEZ-O BRIEN OIL & GAS CORP. · BOB WEST (L-24 25 26)
Permits
3
Max Depth
14,000 ft
First Permit
1993-02-18
Latest Activity
1993-12-23
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1993-10-24
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: SANCHEZ-O BRIEN OIL & GAS CORP. ≠ Production: MERIT ENERGY COMPANY (reported 2026-04)
Resolved via: production → MERIT ENERGY 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
1993-10
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 (3) Elevation 327 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN CITY | 2,350 ft | -2,023 ft |
| WILCOX | 6,070 ft | -5,743 ft |
| LOPENO | 8,130 ft | -7,803 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 (6)
| Interval | Type |
|---|---|
| 9,898–9,920 ft | Perforated |
| 10,208–10,312 ft | Perforated |
| 10,492–10,620 ft | Perforated |
| 10,718–10,738 ft | Perforated |
| 11,398–11,446 ft | Perforated |
| 11,651–11,706 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,515 ft | 1,110 sx |
| 7.625" | 7,173 ft | 100 sx |
| 9.625" | 7,466 ft | 930 sx |
Permit History (3)
Applications (3)
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
- 4
- Max Depth
- 14,000 ft
- Drill Type
- Directional
- County
- STARR
- District
- 4
- Operator
- SANCHEZ-O BRIEN OIL & GAS CORP.
- Completed
- 1993-10-24
Operator
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 1997-08-14)
- Cum Oil (all leases)
- 264,031 bbl
- Cum Gas (all leases)
- 270,035,085 mcf
- Total Permits
- 493