42-479-36547
TEMP ABANDONEDRANCHO BLANCO D
WEBB County · District 4 · COLUMBUS ENERGY LLC · CLARK RANCH (LOBO)
Permits
1
Max Depth
8,000 ft
First Permit
1996-08-12
Latest Activity
1996-08-12
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2006-12-01
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Production operator mismatch
Scheduling: COLUMBUS ENERGY LLC ≠ Production: ZACHRY EXPLORATION, LTD. (reported 2006-05)
EWA / Permit operator mismatch
Scheduling: COLUMBUS ENERGY LLC ≠ Permit: ZACHRY EXPLORATION, INC.
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
1996-09
Last Production
2026-07
Injection / Disposal
Permitted Volume
400 bbl/d
Max Pressure
2,320 psi
Injection Interval
4,640–4,700 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2026-01-01)
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
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (3)
| Interval | Type |
|---|---|
| 4,648–4,699 ft | Perforated |
| 7,364–7,388 ft | Perforated |
| 7,394–7,408 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 852 ft | 310 sx |
| 7" | 5,697 ft | 285 sx |
| 2.875" | 7,617 ft | 525 sx |
Permit History (1)
Applications (1)
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
- D 2
- Max Depth
- 8,000 ft
- Drill Type
- Vertical
- County
- WEBB
- District
- 4
- Operator
- COLUMBUS ENERGY LLC
- Completed
- 2006-12-01
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