42-287-32265
Final CompletionKOCUREK A
LEE County · District 3 · ERNEST OPERATING COMPANY · HOOKER CREEK (NAVARRO A)
Permits
1
Max Depth
4,800 ft
First Permit
1989-11-15
Latest Activity
1989-11-15
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1989-12-19
Shut-In
—
Plugged
2002-10-07
EWA / Permit operator mismatch
Scheduling: ERNEST OPERATING COMPANY ≠ Permit: CRESCENT EXPLORATION COMPANY
Resolved via: scheduling → ERNEST OPERATING COMPANY
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
1993-01
Last Production
2003-08
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 (5) Elevation 388 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE WILCOX (Wilcox) | 3,780 ft | -3,392 ft |
| NAVARRO A (Navarro) | 4,544 ft | -4,156 ft |
| TOP NAVARRO A (Navarro) | 4,544 ft | -4,156 ft |
| NAVARRO B (Navarro) | 4,690 ft | -4,302 ft |
| TOP NAVARRO B (Navarro) | 4,690 ft | -4,302 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 |
|---|---|
| 4,556–4,564 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 160 ft | 110 sx |
| 4.5" | 4,785 ft | 740 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 1
- Max Depth
- 4,800 ft
- Drill Type
- Vertical
- County
- LEE
- District
- 3
- Operator
- ERNEST OPERATING COMPANY
- Completed
- 1989-12-19
Operator
- Name
- ERNEST OPER CO
- Location
- ROCKDALE
- P-5 Status
- X (filed 2026-02-24)
- Cum Oil (all leases)
- 1,868,903 bbl
- Cum Gas (all leases)
- 294,935 mcf
- Activities
- CSGD/G, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 32