42-239-33189
Final Completion HorizontalDirectionalWEST RANCH -A-
JACKSON County · District 2 · HILCORP ENERGY COMPANY · WEST RANCH (MARGINULINA 5000)
Permits
3
Max Depth
6,025 ft
First Permit
2002-12-12
Latest Activity
2015-12-07
Lifespan
13 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2004-06-02
Shut-In
—
Plugged
—
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 (10) Elevation 29 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CATAHOULA - DISPOSAL, H2S (CORDE (Catahoula) | 4,130 ft | -4,101 ft |
| CATAHOULA | 4,320 ft | -4,291 ft |
| DISCORBIS | 4,535 ft | -4,506 ft |
| MARGINULINA | 4,987 ft | -4,958 ft |
| MARQINULINA B | 4,987 ft | -4,958 ft |
| FRIO - DISPOSAL (Frio) | 5,000 ft | -4,971 ft |
| FRIO | 5,025 ft | -4,996 ft |
| GRETA | 5,085 ft | -5,056 ft |
| GRETTA - DISPOSAL | 5,102 ft | -5,073 ft |
| GRETTA | 5,115 ft | -5,086 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 (5)
| Interval | Type |
|---|---|
| 4,287–4,327 ft | Perforated |
| 5,085–6,025 ft | Perforated |
| 5,124–5,157 ft | Perforated |
| 5,157–5,192 ft | Perforated |
| 5,195–5,217 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.625" | 1,557 ft | 1,030 sx |
| 13.375" | 1,557 ft | 1,030 sx |
| 5.5" | 5,035 ft | — |
| 9.625" | 5,525 ft | 535 sx |
Permit History (3)
Applications (3)
Records & Logs
7 completion filings on record · 2 with log images at RRC.
+1 more filings
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
- 541H
- Max Depth
- 6,025 ft
- Drill Type
- Horizontal, Directional
- County
- JACKSON
- District
- 2
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2004-06-02
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
- 3,435