42-479-40416
SWR-10-WELLB.M.T.
WEBB County · District 4 · HILCORP ENERGY COMPANY · B.M.T. (MIDDLE WILCOX)
Permits
2
Max Depth
10,583 ft
First Permit
2008-10-11
Latest Activity
2008-10-11
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2009-01-11
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Permit: CONOCOPHILLIPS COMPANY
Resolved via: production → HILCORP 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
2008-12
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 572 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CARRIZO WILCOX (Carrizo) | 5,515 ft | -4,943 ft |
| MIDDLE WILCOX (Wilcox) | 7,948 ft | -7,376 ft |
| BASE LOWER WILCOX (Wilcox) | 9,085 ft | -8,513 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 (8)
| Interval | Type |
|---|---|
| 8,262–8,268 ft | Perforated |
| 8,262–8,315 ft | Perforated |
| 8,311–8,315 ft | Perforated |
| 9,178–9,182 ft | Perforated |
| 9,178–9,315 ft | Perforated |
| 9,225–9,229 ft | Perforated |
| 9,246–9,254 ft | Perforated |
| 9,310–9,315 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 585 ft | 270 sx |
| 7" | 8,090 ft | 210 sx |
| 4.5" | 9,875 ft | 205 sx |
Permit History (2)
Applications (2)
Records & Logs
5 completion filings on record · 2 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
- 191
- Max Depth
- 10,583 ft
- Drill Type
- Vertical
- County
- WEBB
- District
- 4
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2009-01-11
Operator
- Name
- HILCORP ENGY CO
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-03-27)
- Cum Oil (all leases)
- 75,699,281 bbl
- Cum Gas (all leases)
- 1,779,939,645 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 3,439