42-427-32147
Final CompletionEL NEGRO RANCH
STARR County · District 4 · COATES ENERGY INTERESTS LTD. · CHARCO DEL MONTE (JACKSON 10A)
Permits
1
Max Depth
4,000 ft
First Permit
1986-10-03
Latest Activity
1986-10-03
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-11-21
Shut-In
—
Plugged
1994-11-10
EWA / Permit operator mismatch
Scheduling: COATES ENERGY INTERESTS LTD. ≠ Permit: MADDUX, ELIZABETH H.
Resolved via: scheduling → COATES ENERGY INTERESTS LTD.
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
1997-08
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 (1) Elevation 406 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| JACKSON | 3,958 ft | -3,552 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 |
|---|---|
| 3,958–3,962 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 430 ft | 225 sx |
| 4.5" | 3,999 ft | 270 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
- 4
- Max Depth
- 4,000 ft
- Drill Type
- Vertical
- County
- STARR
- District
- 4
- Operator
- COATES ENERGY INTERESTS LTD.
- Completed
- 1986-11-21
Operator
- Location
- SAN ANTONIO
- P-5 Status
- Inactive (filed 1996-11-07)
- Cum Oil (all leases)
- 1,541 bbl
- Cum Gas (all leases)
- — mcf