42-479-40222
SWR-10-WELLHACHAR D. D.
WEBB County · District 4 · COLUMBUS ENERGY LLC · LAREDO (NAVARRO)
Permits
2
Max Depth
8,200 ft
First Permit
2008-05-20
Latest Activity
2008-05-20
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2008-07-25
Shut-In
—
Plugged
—
P-5 Org Status: X
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
2008-07
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 467 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN CITY | 1,706 ft | -1,239 ft |
| MIDDLE WILCOX (Wilcox) | 5,010 ft | -4,543 ft |
| LOBO | 6,150 ft | -5,683 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 |
|---|---|
| 6,311–6,315 ft | Perforated |
| 6,325–6,339 ft | Perforated |
| 6,380–6,386 ft | Perforated |
| 6,380–6,422 ft | Perforated |
| 6,394–6,422 ft | Perforated |
| 7,832–7,850 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 816 ft | 385 sx |
| 7" | 5,620 ft | 355 sx |
| 4.5" | 8,005 ft | 250 sx |
Permit History (2)
Applications (2)
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
- 43
- Max Depth
- 8,200 ft
- Drill Type
- Vertical
- County
- WEBB
- District
- 4
- Operator
- COLUMBUS ENERGY LLC
- Completed
- 2008-07-25
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