42-239-02519
UWEST RANCH -A-
JACKSON County · District 2 · MERIDIAN OIL PRODUCTION INC. · WEST RANCH (MARGINULINA 5000)
Permits
2
Max Depth
5,534 ft
First Permit
1979-12-20
Latest Activity
1993-01-29
Lifespan
13 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1979-12-07
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: MERIDIAN OIL PRODUCTION INC. ≠ Production: HILCORP ENERGY COMPANY (reported 2026-04)
Resolved via: production → 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
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 17 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CATAHOULA | 4,261 ft | -4,244 ft |
| CATAHOULA | 4,320 ft | -4,303 ft |
| FRIO | 5,000 ft | -4,983 ft |
| FRIO | 5,025 ft | -5,008 ft |
| GRETTA | 5,102 ft | -5,085 ft |
| GRETTA | 5,115 ft | -5,098 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 |
|---|---|
| 4,999–5,004 ft | Perforated |
| 5,017–5,032 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,322 ft | 528 sx |
| 9.625" | 1,322 ft | — |
| 2.375" | 4,921 ft | — |
| 5.5" | 5,524 ft | 528 sx |
| 5.5" | 5,524 ft | 528 sx |
| 5.5" | 5,524 ft | — |
Permit History (2)
Applications (2)
Records & Logs
6 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
- 164
- Max Depth
- 5,534 ft
- Drill Type
- Vertical
- County
- JACKSON
- District
- 2
- Operator
- MERIDIAN OIL PRODUCTION INC.
- Completed
- 1979-12-07
Operator
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2016-09-29)
- Cum Oil (all leases)
- 8,115,214 bbl
- Cum Gas (all leases)
- 21,773,025 mcf
- Total Permits
- 253