42-479-41101
PRODUCING HorizontalCERRITO A STATE UNIT
WEBB County · District 4 · ESCONDIDO RESOURCES OPER CO LLC · OWEN (OLMOS)
Permits
1
Max Depth
9,000 ft
First Permit
2010-11-01
Latest Activity
2010-11-01
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2011-05-04
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
2011-02
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 (4) Elevation 660 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE WILCOX (Wilcox) | 4,730 ft | -4,070 ft |
| WILCOX | 4,730 ft | -4,070 ft |
| NAVARRO | 5,468 ft | -4,808 ft |
| ESCONDIDO | 5,570 ft | -4,910 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 (5)
| Interval | Type |
|---|---|
| 10,440–10,945 ft | Perforated |
| 10,440–12,760 ft | Perforated |
| 11,045–11,550 ft | Perforated |
| 11,650–12,155 ft | Perforated |
| 12,255–12,760 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 3,525 ft | 1,312 sx |
| 4.5" | 12,881 ft | 3,066 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
- 11H
- Max Depth
- 9,000 ft
- Drill Type
- Horizontal
- County
- WEBB
- District
- 4
- Operator
- ESCONDIDO RESOURCES OPER CO LLC
- Completed
- 2011-05-04
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