42-479-35410
PRODUCINGBRUNI MINERAL TRUST A
WEBB County · District 4 · HILCORP ENERGY COMPANY · CERRITO CREEK (LOBO)
Permits
1
Max Depth
11,500 ft
First Permit
1992-03-03
Latest Activity
1992-03-03
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1992-06-03
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Permit: CHEVRON U. S. A. INC.
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
1993-01
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 476 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MIDDLE WILCOX (Wilcox) | 6,550 ft | -6,074 ft |
| LOWER WILCOX (Wilcox) | 9,350 ft | -8,874 ft |
| WILLS POINT | 10,630 ft | -10,154 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 (3)
| Interval | Type |
|---|---|
| 10,208–10,220 ft | Perforated |
| 10,252–10,280 ft | Perforated |
| 10,394–10,412 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 994 ft | 430 sx |
| 7" | 7,590 ft | 250 sx |
| 2.875" | 10,649 ft | 560 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
- 35
- Max Depth
- 11,500 ft
- Drill Type
- Vertical
- County
- WEBB
- District
- 4
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 1992-06-03
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
- 3,445