42-479-34353
Final CompletionHIRSCH
WEBB County · District 4 · CONOCOPHILLIPS COMPANY · VAQUILLAS RANCH (LOBO CONS.)
Permits
1
Max Depth
11,500 ft
First Permit
1986-03-27
Latest Activity
1986-03-27
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1998-03-01
Shut-In
—
Plugged
2011-06-10
EWA / Production operator mismatch
Scheduling: CONOCOPHILLIPS COMPANY ≠ Production: CONOCO INC. (reported 1998-04)
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
2011-06
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 (7) Elevation 627 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YEGUA | 2,100 ft | -1,473 ft |
| QUEEN CITY | 3,600 ft | -2,973 ft |
| WILCOX (CARRIZO) (Wilcox) | 5,940 ft | -5,313 ft |
| BASE OF LOWER WILCOX (Wilcox) | 8,600 ft | -7,973 ft |
| LOWER WILCOX (Wilcox) | 8,600 ft | -7,973 ft |
| WILLIS POINT | 11,300 ft | -10,673 ft |
| WILLS POINT | 11,300 ft | -10,673 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 (2)
| Interval | Type |
|---|---|
| 9,746–9,812 ft | Perforated |
| 10,685–10,974 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 750 ft | 530 sx |
| 7.625" | 8,178 ft | 680 sx |
| 5" | 11,335 ft | 430 sx |
| 5" | 11,355 ft | 430 sx |
Permit History (1)
Applications (1)
Records & Logs
6 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
- 4
- Max Depth
- 11,500 ft
- Drill Type
- Vertical
- County
- WEBB
- District
- 4
- Operator
- CONOCOPHILLIPS COMPANY
- Completed
- 1998-03-01
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