42-479-34561
DirectionalSidetrackHEREFORD L.M.
WEBB County · District 4 · NORTH CENTRAL OIL CORP. · BASHARA-HEREFORD (WILCOX 5900)
Permits
3
Max Depth
8,500 ft
First Permit
1987-07-30
Latest Activity
1987-07-30
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1987-10-21
Shut-In
—
Plugged
1999-06-08
EWA / Permit operator mismatch
Scheduling: NORTH CENTRAL OIL CORP. ≠ Permit: SANCHEZ-O'BRIEN OIL & GAS CORP.
Resolved via: scheduling → NORTH CENTRAL OIL CORP.
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
1999-09
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 (4) Elevation 452 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN CITY | 1,600 ft | -1,148 ft |
| CARRIZO WILCOX (Carrizo) | 3,000 ft | -2,548 ft |
| LOWER WILCOX (Wilcox) | 4,870 ft | -4,418 ft |
| LOBO WILCOX | 6,650 ft | -6,198 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 |
|---|---|
| 5,620–5,633 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 920 ft | 530 sx |
| 7.625" | 5,800 ft | 4,400 sx |
Permit History (3)
Applications (3)
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
- 27
- Max Depth
- 8,500 ft
- Drill Type
- Directional, Sidetrack
- County
- WEBB
- District
- 4
- Operator
- NORTH CENTRAL OIL CORP.
- Completed
- 1987-10-21
Operator
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2005-07-13)
- Cum Oil (all leases)
- 4,243,221 bbl
- Cum Gas (all leases)
- 308,747,090 mcf
- Total Permits
- 558