42-239-32370
Final CompletionWEST RANCH -A-
JACKSON County · District 2 · HILCORP ENERGY COMPANY · WEST RANCH (98-A)
Permits
5
Max Depth
9,000 ft
First Permit
1987-10-06
Latest Activity
2016-02-08
Lifespan
28 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1988-03-04
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 (9) Elevation 48 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CATAHOULA | 4,320 ft | -4,272 ft |
| FRIO | 5,025 ft | -4,977 ft |
| GRETA | 5,090 ft | -5,042 ft |
| GRETTA | 5,115 ft | -5,067 ft |
| GLASSCOCK | 5,482 ft | -5,434 ft |
| WARD | 5,665 ft | -5,617 ft |
| 41-A | 5,723 ft | -5,675 ft |
| 98-A | 6,123 ft | -6,075 ft |
| VANDERBILT | 6,306 ft | -6,258 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 (6)
| Interval | Type |
|---|---|
| 5,666–5,669 ft | Perforated |
| 5,667–5,700 ft | Perforated |
| 5,728–5,732 ft | Perforated |
| 6,028–6,034 ft | Perforated |
| 6,049–6,053 ft | Perforated |
| 6,137–6,142 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 14" | 56 ft | — |
| 8.625" | 1,580 ft | 1,010 sx |
| 5.5" | 6,807 ft | 1,100 sx |
| 5.5" | 8,601 ft | 1,100 sx |
| 5.5" | — | 1,100 sx |
Permit History (5)
WEST RANCH -A- · 8,601 ft
2016-02-08
Spud 2016-03-23
WEST RANCH "A" · 8,601 ft
1995-11-02
Spud 1995-11-06
WEST RANCH "A" · 8,601 ft
1992-05-18
Spud 1992-05-21
WEST RANCH "A" · 8,601 ft
1988-09-08
WEST RANCH "A" · 9,000 ft
1987-10-06
Applications (5)
Records & Logs
10 completion filings on record · 3 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
- 519
- Max Depth
- 9,000 ft
- Drill Type
- Vertical
- County
- JACKSON
- District
- 2
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 1988-03-04
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