42-391-30576
Final CompletionOCONNOR MARY ELLEN
REFUGIO County · District 2 · DOLPHIN PETROLEUM LP · WOODSBORO SOUTH (4200)
Permits
3
Max Depth
6,100 ft
First Permit
1978-08-11
Latest Activity
1986-10-29
Lifespan
8 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-12-05
Shut-In
—
Plugged
2022-03-17
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
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 39 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| D-1 | 4,128 ft | -4,089 ft |
| 5000 | 5,008 ft | -4,969 ft |
| FQ-9 | 5,723 ft | -5,684 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 (4)
| Interval | Type |
|---|---|
| 4,195–4,205 ft | Perforated |
| 4,901–4,906 ft | Perforated |
| 5,004–? ft | Perforated |
| 5,540–5,546 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,306 ft | 610 sx |
| 5.5" | 6,100 ft | 1,010 sx |
| 2.375" | — | — |
Permit History (3)
Applications (3)
Records & Logs
6 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
- 36
- Max Depth
- 6,100 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- DOLPHIN PETROLEUM LP
- Completed
- 1986-12-05
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