42-479-36243
TEMP ABANDONEDMCKENDRICK W.H.
WEBB County · District 4 · COLUMBUS ENERGY LLC · HEREFORD (LOBO)
Permits
1
Max Depth
7,700 ft
First Permit
1994-12-21
Latest Activity
1994-12-21
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1995-02-02
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Production operator mismatch
Scheduling: COLUMBUS ENERGY LLC ≠ Production: HOUSTON EXPLORATION COMPANY, THE (reported 2003-03)
EWA / Permit operator mismatch
Scheduling: COLUMBUS ENERGY LLC ≠ Permit: TRANSTEXAS GAS CORPORATION
Resolved via: scheduling → COLUMBUS ENERGY LLC
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
1995-02
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 486 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| T/WILCOX | 3,236 ft | -2,750 ft |
| B/UP. MASSIVE WILCOX | 4,458 ft | -3,972 ft |
| T/WILLS POINT | 7,714 ft | -7,228 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 |
|---|---|
| 7,498–7,533 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 800 ft | 530 sx |
| 7" | 6,195 ft | 270 sx |
| 4.5" | 7,700 ft | 210 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
- 20
- Max Depth
- 7,700 ft
- Drill Type
- Vertical
- County
- WEBB
- District
- 4
- Operator
- COLUMBUS ENERGY LLC
- Completed
- 1995-02-02
Operator
- Name
- COLUMBUS ENGY, LLC
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-06-02)
- Cum Oil (all leases)
- 47,050 bbl
- Cum Gas (all leases)
- 153,585,182 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 51