42-239-03828
Final CompletionWEST RANCH STATE OIL & GAS UT 1
JACKSON County · District 2 · VINTAGE PETROLEUM LLC · WEST RANCH S. (6470 SAND)
Permits
5
Max Depth
8,805 ft
First Permit
1978-04-20
Latest Activity
1991-06-11
Lifespan
13 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1988-10-11
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: VINTAGE PETROLEUM LLC ≠ Production: HILCORP ENERGY COMPANY (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: VINTAGE PETROLEUM LLC ≠ Permit: MOBIL PRODUCING TX. & N.M. INC.
Resolved via: production → HILCORP ENERGY COMPANY
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
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (9)
| Interval | Type |
|---|---|
| 5,316–5,324 ft | Perforated |
| 6,024–6,030 ft | Perforated |
| 6,268–6,271 ft | Perforated |
| 6,468–6,472 ft | Perforated |
| 6,616–6,621 ft | Perforated |
| 6,722–6,725 ft | Perforated |
| 6,725–? ft | Perforated |
| ?–6,728 ft | Perforated |
| ?–7,040 ft | Perforated |
Casing (9)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,350 ft | 850 sx |
| 13.375" | 1,350 ft | — |
| 9.625" | 5,150 ft | 350 sx |
| 9.625" | 5,150 ft | — |
| 1.5" | 5,944 ft | — |
| 1.5" | 6,071 ft | — |
| 2.375" | 6,348 ft | — |
| 5.5" | 7,358 ft | 600 sx |
| 5.5" | 7,358 ft | — |
Permit History (5)
WEST RANCH STATE OIL & GAS UT.1 · 8,805 ft
1991-06-11
Spud 1991-06-26
WEST RANCH STATE OIL&GAS UNIT 1 · 8,805 ft
1991-03-19
Spud 1991-03-25
WEST RANCH STATE OIL & GAS UN 1 · 6,650 ft
1988-09-23
WEST RANCH STATE OIL & GAS UNIT · 8,805 ft
1982-12-31
WEST RANCH-STATE OIL & GAS UNIT · 8,805 ft
1978-04-20
Applications (5)
Records & Logs
8 completion filings on record · 3 with log images at RRC.
+2 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
- 2
- Max Depth
- 8,805 ft
- Drill Type
- Vertical
- County
- JACKSON
- District
- 2
- Operator
- VINTAGE PETROLEUM LLC
- Completed
- 1988-10-11
Operator
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2008-02-07)
- Cum Oil (all leases)
- 1,070,771 bbl
- Cum Gas (all leases)
- 14,668,427 mcf