42-239-31240
Final CompletionWEST RANCH -A-
JACKSON County · District 2 · HILCORP ENERGY COMPANY · WEST RANCH (41-A)
Permits
3
Max Depth
6,203 ft
First Permit
1977-12-28
Latest Activity
2008-06-10
Lifespan
30 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1994-03-11
Shut-In
—
Plugged
2016-07-14
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 26 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MARG A | 4,960 ft | -4,934 ft |
| MARG B | 4,977 ft | -4,951 ft |
| GRETA | 5,074 ft | -5,048 ft |
| GLASSCOCK | 5,460 ft | -5,434 ft |
| MENEFEE | 5,514 ft | -5,488 ft |
| WARD | 5,629 ft | -5,603 ft |
| 41-A | 5,695 ft | -5,669 ft |
| VENADO | 5,802 ft | -5,776 ft |
| 98-A | 6,107 ft | -6,081 ft |
| NO CHANGE | — | — |
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 (8)
| Interval | Type |
|---|---|
| 5,214–5,219 ft | Perforated |
| 5,333–5,337 ft | Perforated |
| 5,629–5,633 ft | Perforated |
| 5,692–5,696 ft | Perforated |
| 5,696–5,699 ft | Perforated |
| 5,696–5,702 ft | Perforated |
| 5,700–5,703 ft | Perforated |
| 5,706–5,784 ft | Perforated |
Casing (7)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,335 ft | 750 sx |
| 10.75" | 1,335 ft | — |
| 2.875" | 5,640 ft | — |
| 7" | 6,200 ft | 1,050 sx |
| 7" | 6,203 ft | 1,050 sx |
| 7" | — | 1,025 sx |
| 7" | — | — |
Permit History (3)
Applications (3)
Records & Logs
10 completion filings on record · 2 with log images at RRC.
+4 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
- 481
- Max Depth
- 6,203 ft
- Drill Type
- Vertical
- County
- JACKSON
- District
- 2
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 1994-03-11
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