42-427-33697
Final CompletionMARGO/PENA
STARR County · District 4 · MORTIMER PRODUCTION COMPANY · ARROYO LOS OLMOS (MIDDLE YEGUA)
Permits
1
Max Depth
4,400 ft
First Permit
2003-12-30
Latest Activity
2003-12-30
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2004-01-12
Shut-In
—
Plugged
—
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
2004-01
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (2) Elevation 162 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GOVERNMENT WELLS | 2,490 ft | -2,328 ft |
| YEGUA | 3,488 ft | -3,326 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 (3)
| Interval | Type |
|---|---|
| 4,248–4,253 ft | Perforated |
| 4,258–4,266 ft | Perforated |
| 4,274–4,276 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 555 ft | — |
| 4.5" | 4,347 ft | — |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 4,400 ft
- Drill Type
- Vertical
- County
- STARR
- District
- 4
- Operator
- MORTIMER PRODUCTION COMPANY
- Completed
- 2004-01-12
Operator
- Name
- MORTIMER PROD CO
- Location
- SAN ANTONIO
- P-5 Status
- Active (filed 2025-09-12)
- Cum Oil (all leases)
- 795,981 bbl
- Cum Gas (all leases)
- 16,952,029 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 53