42-479-33393
UBRUNI RANCH
WEBB County · District 4 · CONOCOPHILLIPS COMPANY · LA PERLA (LOBO CONS.)
Permits
1
Max Depth
11,000 ft
First Permit
1982-07-01
Latest Activity
1982-07-01
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1983-09-29
Shut-In
—
Plugged
2009-09-16
EWA / Permit operator mismatch
Scheduling: CONOCOPHILLIPS COMPANY ≠ Permit: TRANSAMERICAN NATURAL GAS CORP.
Resolved via: scheduling → CONOCOPHILLIPS 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
2009-09
Operator History
originally filed by TRANSAMERICAN NATURAL GAS CORP. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 451 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YEGUA | 960 ft | -509 ft |
| QUEEN CITY | 2,106 ft | -1,655 ft |
| T/WILCOX | 4,533 ft | -4,082 ft |
| MID WILCOX (Wilcox) | 5,550 ft | -5,099 ft |
| LOBO UNCON. | 9,160 ft | -8,709 ft |
| WILLS POINT | 10,710 ft | -10,259 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 |
|---|---|
| 9,885–9,899 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 524 ft | 500 sx |
| 10.75" | 4,199 ft | 2,730 sx |
| 7.625" | 7,635 ft | 539 sx |
| 5" | 10,795 ft | 460 sx |
Permit History (1)
Applications (2)
Records & Logs
2 completion filings on record.
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
- 9
- Max Depth
- 11,000 ft
- Drill Type
- Vertical
- County
- WEBB
- District
- 4
- Operator
- CONOCOPHILLIPS COMPANY
- Completed
- 1983-09-29
Operator
- Name
- CONOCOPHILLIPS CO
- Location
- MIDLAND
- P-5 Status
- Active (filed 2026-02-03)
- Cum Oil (all leases)
- 82,638,100 bbl
- Cum Gas (all leases)
- 2,799,661,718 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 3,280