42-323-32750
PRODUCING HorizontalCHITTIM 131
MAVERICK County · District 1 · ESCO OIL OPERATING COMPANY LLC · CHITTIM E. (RODESSA 5300)
Permits
1
Max Depth
5,600 ft
First Permit
2004-08-11
Latest Activity
2004-08-11
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2004-09-19
Shut-In
—
Plugged
—
P-5 Org Status: S
EWA / Permit operator mismatch
Scheduling: ESCO OIL OPERATING COMPANY LLC ≠ Permit: EXPLORATION COMPANY, THE
Resolved via: production → ESCO OIL OPERATING COMPANY 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
2004-09
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 789 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ANACACHO | 873 ft | -84 ft |
| AUSTIN CHALK | 1,033 ft | -244 ft |
| EAGLEFORD (Eagle Ford) | 1,990 ft | -1,201 ft |
| DEL RIO | 2,586 ft | -1,797 ft |
| GEORGETOWN | 2,895 ft | -2,106 ft |
| GLEN ROSE | 4,095 ft | -3,306 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 |
|---|---|
| 5,487–8,851 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 398 ft | 340 sx |
| 7" | 5,487 ft | 300 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
- 1131 H
- Max Depth
- 5,600 ft
- Drill Type
- Horizontal
- County
- MAVERICK
- District
- 1
- Operator
- ESCO OIL OPERATING COMPANY LLC
- Completed
- 2004-09-19
Operator
- Name
- ESCO OIL OPER CO LLC
- Location
- HOUSTON
- P-5 Status
- S (filed 2024-11-14)
- Cum Oil (all leases)
- 10,769 bbl
- Cum Gas (all leases)
- 2,156,584 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 33