42-239-02789
Final CompletionWEST RANCH -A-
JACKSON County · District 2 · HILCORP ENERGY COMPANY · WEST RANCH (VANDERBILT SAND)
Permits
6
Max Depth
6,480 ft
First Permit
1978-09-27
Latest Activity
2018-11-19
Lifespan
40 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
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 (7) Elevation 45 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CATAHOULA | 4,261 ft | -4,216 ft |
| FRIO | 5,000 ft | -4,955 ft |
| GRETA | 5,100 ft | -5,055 ft |
| GRETA | 5,102 ft | -5,057 ft |
| GRETTA | 5,102 ft | -5,057 ft |
| FRIO | 5,200 ft | -5,155 ft |
| 98-A | 6,126 ft | -6,081 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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (9)
| Interval | Type |
|---|---|
| 5,512–5,528 ft | Perforated |
| 6,072–6,076 ft | Perforated |
| 6,106–6,109 ft | Perforated |
| 6,106–6,126 ft | Perforated |
| 6,266–? ft | Perforated |
| 6,309–6,314 ft | Perforated |
| 6,408–6,412 ft | Perforated |
| 6,430–6,435 ft | Perforated |
| ?–6,429 ft | Perforated |
Casing (7)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,368 ft | 600 sx |
| 9.625" | 1,368 ft | — |
| 2.375" | 5,951 ft | — |
| 2.375" | 6,140 ft | — |
| 5.5" | 6,280 ft | — |
| 5.5" | 6,480 ft | 800 sx |
| 5.5" | 6,480 ft | — |
Permit History (6)
WEST RANCH - A- · 6,480 ft
2018-11-19
Spud 2018-11-20
WEST RANCH "A" · 6,416 ft
1983-08-10
WEST RANCH "A" · 6,416 ft
1982-08-05
WEST RANCH "A" · 6,416 ft
1982-02-17
WEST RANCH "A" · 6,416 ft
1979-01-16
WEST RANCH "A" · 6,416 ft
1978-09-27
Applications (6)
Records & Logs
12 completion filings on record.
+6 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.
Well Details
- Well Number
- 443
- Max Depth
- 6,480 ft
- Drill Type
- Vertical
- County
- JACKSON
- District
- 2
- Operator
- HILCORP ENERGY COMPANY
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