Permits
7
Max Depth
6,500 ft
First Permit
1984-03-27
Latest Activity
2023-12-15
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 (10) Elevation 39 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CATAHOULA | 4,261 ft | -4,222 ft |
| CATAHOULA - DISPOSAL, H2S (CORDE (Catahoula) | 4,261 ft | -4,222 ft |
| MARGINULINA 5000 | 4,979 ft | -4,940 ft |
| FRIO | 5,000 ft | -4,961 ft |
| FRIO - DISPOSAL (Frio) | 5,000 ft | -4,961 ft |
| GRETTA | 5,102 ft | -5,063 ft |
| GRETTA - DISPOSAL | 5,115 ft | -5,076 ft |
| GRETTA DISPOSAL | 5,115 ft | -5,076 ft |
| GLASSCOCK | 5,476 ft | -5,437 ft |
| WARD | 5,643 ft | -5,604 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 (7)
| Interval | Type |
|---|---|
| 5,073–5,093 ft | Perforated |
| 5,082–5,102 ft | Perforated |
| 5,096–5,100 ft | Perforated |
| 5,273–5,279 ft | Perforated |
| 5,690–5,696 ft | Perforated |
| 5,732–5,736 ft | Perforated |
| 6,170–6,178 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,318 ft | 740 sx |
| 10.75" | 1,318 ft | — |
| 7" | 5,263 ft | 1,330 sx |
| 7" | 5,263 ft | — |
Permit History (7)
WEST RANCH -A- · 6,500 ft
2023-12-15
Spud 2023-11-20
WEST RANCH A · 6,500 ft
1995-11-03
WEST RANCH A · 6,500 ft
1988-11-28
WEST RANCH "A" · 6,190 ft
1988-02-26
WEST RANCH "A" · 5,720 ft
1988-02-26
WEST RANCH "A" · 6,500 ft
1987-04-09
WEST RANCH "A" · 5,300 ft
1984-03-27
Spud 1984-04-20
Applications (7)
Records & Logs
11 completion filings on record · 2 with log images at RRC.
+5 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
- 508
- Max Depth
- 6,500 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
- 3,428