42-291-32117
COOK J. E.
LIBERTY County · District 3 · HILCORP ENERGY COMPANY · REDMOND CREEK (YEGUA)
Permits
2
Max Depth
14,500 ft
First Permit
1990-12-13
Latest Activity
1990-12-13
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-05-10
Shut-In
—
Plugged
2016-01-08
EWA / Permit operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Permit: BHP PETROLEUM (AMERICAS) INC.
Resolved via: scheduling → HILCORP ENERGY 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
2016-01
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 21 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ANAHUAC | 5,930 ft | -5,909 ft |
| FRIO | 6,275 ft | -6,254 ft |
| VICKSBURG | 8,770 ft | -8,749 ft |
| JACKSON | 9,750 ft | -9,729 ft |
| YEGUA | 11,330 ft | -11,309 ft |
| YEGUA EY (Yegua) | 11,920 ft | -11,899 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 (2)
| Interval | Type |
|---|---|
| 12,262–12,282 ft | Perforated |
| 12,302–12,340 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 3,355 ft | 1,715 sx |
| 9.625" | 9,932 ft | 730 sx |
Permit History (2)
Applications (2)
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
- 1
- Max Depth
- 14,500 ft
- Drill Type
- Vertical
- County
- LIBERTY
- District
- 3
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 1991-05-10
Operator
- Name
- HILCORP ENGY CO
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-03-27)
- Cum Oil (all leases)
- 75,699,281 bbl
- Cum Gas (all leases)
- 1,779,939,645 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 3,436