42-479-35580
Final CompletionEL GATO A
WEBB County · District 4 · MARWELL PETROLEUM LTD PARTNRSHIP · BELLE JEFFERS EAST (LOBO)
Permits
1
Max Depth
9,500 ft
First Permit
1992-09-01
Latest Activity
1992-09-01
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1992-10-02
Shut-In
—
Plugged
2011-08-22
EWA / Permit operator mismatch
Scheduling: MARWELL PETROLEUM LTD PARTNRSHIP ≠ Permit: MICHAEL PETR. & HURD ENT., LTD.
Resolved via: scheduling → MARWELL PETROLEUM LTD PARTNRSHIP
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
2011-08
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 (4) Elevation 429 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPARTA | 1,480 ft | -1,051 ft |
| QUEEN CITY | 2,540 ft | -2,111 ft |
| WILCOX | 4,940 ft | -4,511 ft |
| MIDDLE WILCOX (Wilcox) | 6,500 ft | -6,071 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 |
|---|---|
| 7,983–7,990 ft | Perforated |
| 8,034–8,036 ft | Perforated |
| 8,044–8,055 ft | Perforated |
| 8,093–8,111 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 879 ft | 230 sx |
| 7" | 6,898 ft | 1,176 sx |
| 4.5" | 8,450 ft | 230 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
- 7
- Max Depth
- 9,500 ft
- Drill Type
- Vertical
- County
- WEBB
- District
- 4
- Operator
- MARWELL PETROLEUM LTD PARTNRSHIP
- Completed
- 1992-10-02
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-01-22)
- Cum Oil (all leases)
- 127,533 bbl
- Cum Gas (all leases)
- 10,316,569 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 2