42-323-32508
SHUT INCHITTIM RANCH
MAVERICK County · District 1 · ESCO OIL OPERATING COMPANY LLC · WILDCAT
Permits
1
Max Depth
6,000 ft
First Permit
1997-09-15
Latest Activity
1997-09-15
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1997-11-03
Shut-In
—
Plugged
—
P-5 Org Status: S
EWA / Permit operator mismatch
Scheduling: ESCO OIL OPERATING COMPANY LLC ≠ Permit: COBRA OIL & GAS CORPORATION
Resolved via: scheduling → 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
1998-09
Last Production
2026-07
Operator History
originally filed by COBRA OIL & GAS CORPORATION — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 751 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 1,090 ft | -339 ft |
| EAGLEFORD (Eagle Ford) | 2,110 ft | -1,359 ft |
| BUDA | 2,575 ft | -1,824 ft |
| MCKNIGHT | 3,700 ft | -2,949 ft |
| EDWARDS | 3,995 ft | -3,244 ft |
| GLEN ROSE | 4,180 ft | -3,429 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 ↗
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 337 ft | 245 sx |
| 4.5" | 3,796 ft | 800 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
- 1591
- Max Depth
- 6,000 ft
- Drill Type
- Vertical
- County
- MAVERICK
- District
- 1
- Operator
- ESCO OIL OPERATING COMPANY LLC
- Completed
- 1997-11-03
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