42-391-31162
UEL OSO CATTLE COMPANY
REFUGIO County · District 2 · DOLPHIN PETROLEUM LP · WOODSBORO SOUTH (4200)
Permits
2
Max Depth
5,150 ft
First Permit
1977-07-22
Latest Activity
1987-03-11
Lifespan
10 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1977-09-19
Shut-In
—
Plugged
2022-02-15
EWA / Permit operator mismatch
Scheduling: DOLPHIN PETROLEUM LP ≠ Permit: AMOCO PRODUCTION COMPANY
Resolved via: scheduling → DOLPHIN PETROLEUM LP
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
originally filed by AMOCO PRODUCTION COMPANY — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (1)
| Interval | Type |
|---|---|
| 4,191–4,199 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,316 ft | — |
| 5.5" | 5,150 ft | — |
Permit History (2)
Applications (2)
Records & Logs
3 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
- 23
- Max Depth
- 5,150 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- DOLPHIN PETROLEUM LP
- Completed
- 1977-09-19
Operator
- Location
- ALICE
- P-5 Status
- Delinquent (filed 2025-05-29)
- Cum Oil (all leases)
- 85,569 bbl
- Cum Gas (all leases)
- 877,520 mcf
- Activities
- OPRS/G, OPRS/O