42-479-40704
PRODUCING HorizontalMATRIX LAND CO.
WEBB County · District 4 · ESCONDIDO RESOURCES OPER CO LLC · OWEN (OLMOS)
Permits
2
Max Depth
13,000 ft
First Permit
2009-10-30
Latest Activity
2009-10-30
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2010-07-28
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: ESCONDIDO RESOURCES OPER CO LLC ≠ Permit: ESCONDIDO RESOURCES II, LLC
Resolved via: production → ESCONDIDO RESOURCES OPER CO, LLC
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
2010-01
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 (6) Elevation 753 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| B/ WILCOX | 5,119 ft | -4,366 ft |
| B/WILCOX | 5,119 ft | -4,366 ft |
| WILCOX | 5,119 ft | -4,366 ft |
| NAVARRO | 5,896 ft | -5,143 ft |
| ESCONDIDO | 6,009 ft | -5,256 ft |
| OLMOS | 6,009 ft | -5,256 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 (10)
| Interval | Type |
|---|---|
| 6,520–7,060 ft | Perforated |
| 7,200–7,740 ft | Perforated |
| 7,970–8,420 ft | Perforated |
| 8,560–9,100 ft | Perforated |
| 9,240–9,780 ft | Perforated |
| 9,240–11,268 ft | Perforated |
| 9,920–10,280 ft | Perforated |
| 10,600–11,140 ft | Perforated |
| 11,235–11,288 ft | Perforated |
| 11,235–11,288 ft | Open hole |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 4,021 ft | 1,066 sx |
| 4.5" | 11,235 ft | 1,127 sx |
Permit History (2)
Applications (2)
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
- 12H
- Max Depth
- 13,000 ft
- Drill Type
- Horizontal
- County
- WEBB
- District
- 4
- Operator
- ESCONDIDO RESOURCES OPER CO LLC
- Completed
- 2010-07-28
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-02-06)
- Cum Oil (all leases)
- 676,447 bbl
- Cum Gas (all leases)
- 503,546,328 mcf
- Activities
- OPRS/G
- Total Permits
- 160