42-239-31255
Final CompletionWEST RANCH -A-
JACKSON County · District 2 · HILCORP ENERGY COMPANY · WEST RANCH (98-A)
Permits
4
Max Depth
6,221 ft
First Permit
1978-01-17
Latest Activity
2015-02-17
Lifespan
37 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1978-06-08
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 (19) Elevation 35 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CATAHOULA | 4,261 ft | -4,226 ft |
| CATAHOULA - DISPOSAL, H2S (CORDE (Catahoula) | 4,261 ft | -4,226 ft |
| CATAHOULA - DISPOSAL, H2S (CORDE (Catahoula) | 4,320 ft | -4,285 ft |
| FRIO | 5,000 ft | -4,965 ft |
| GRETA | 5,000 ft | -4,965 ft |
| MARGINULINA | 5,000 ft | -4,965 ft |
| FRIO | 5,025 ft | -4,990 ft |
| FRIO - DISPOSAL (Frio) | 5,025 ft | -4,990 ft |
| GRETTA - DISPOSAL | 5,025 ft | -4,990 ft |
| FRIO | 5,102 ft | -5,067 ft |
| FRIO - DISPOSAL (Frio) | 5,102 ft | -5,067 ft |
| GRETTA | 5,102 ft | -5,067 ft |
| GRETA | 5,110 ft | -5,075 ft |
| GRETTA | 5,115 ft | -5,080 ft |
| GRETTA - DISPOSAL | 5,115 ft | -5,080 ft |
| TONEY | 5,430 ft | -5,395 ft |
| GLASSCOCK | 5,480 ft | -5,445 ft |
| 41-A | 5,720 ft | -5,685 ft |
| 98-A | 6,127 ft | -6,092 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 (10)
| Interval | Type |
|---|---|
| 5,080–5,100 ft | Perforated |
| 5,690–5,712 ft | Perforated |
| 5,691–5,694 ft | Perforated |
| 5,702–5,704 ft | Perforated |
| 5,711–5,718 ft | Perforated |
| 6,094–6,110 ft | Perforated |
| 6,095–6,102 ft | Perforated |
| 6,097–7,106 ft | Perforated |
| 6,126–6,184 ft | Perforated |
| 6,127–6,134 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,314 ft | 750 sx |
| 10.75" | 1,314 ft | — |
| 2.375" | 5,630 ft | — |
| 2.375" | 6,083 ft | — |
| 7" | 6,221 ft | 1,218 sx |
| 7" | 6,221 ft | — |
Permit History (4)
WEST RANCH -A- · 6,221 ft
2015-02-17
Spud 2015-02-16
WEST RANCH "A" · 6,221 ft
1991-01-21
Spud 1991-02-15
WEST RANCH "A" · 6,221 ft
1990-02-20
WEST RANCH "A" · 6,200 ft
1978-01-17
Spud 1978-05-16
Applications (4)
Records & Logs
13 completion filings on record · 4 with log images at RRC.
+7 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
- 492
- Max Depth
- 6,221 ft
- Drill Type
- Vertical
- County
- JACKSON
- District
- 2
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 1978-06-08
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