42-323-32509
PRODUCINGCHITTIM RANCH
MAVERICK County · District 1 · ESCO OIL OPERATING COMPANY LLC · CHITTIM E. (RODESSA 5300)
Permits
1
Max Depth
6,000 ft
First Permit
1997-10-02
Latest Activity
1997-10-02
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1998-08-30
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
1998-08
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 735 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 1,055 ft | -320 ft |
| EAGLE FORD | 2,088 ft | -1,353 ft |
| BUDA | 2,582 ft | -1,847 ft |
| DEL RIO | 2,742 ft | -2,007 ft |
| GEORGETOWN | 2,998 ft | -2,263 ft |
| GLEN ROSE A (Glen Rose) | 5,712 ft | -4,977 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 |
|---|---|
| 5,371–5,390 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 285 ft | 210 sx |
| 5.5" | 5,811 ft | 1,100 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
- 1581
- Max Depth
- 6,000 ft
- Drill Type
- Vertical
- County
- MAVERICK
- District
- 1
- Operator
- ESCO OIL OPERATING COMPANY LLC
- Completed
- 1998-08-30
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