← Wells

42-239-02395

U

WEST RANCH A

JACKSON County · District 2 · MOBIL PRODUCING TX. & N.M. INC. · WEST RANCH (MARGINULINA 5000)

Permits

1

Max Depth

5,115 ft

First Permit

1990-08-09

Latest Activity

1990-08-09

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1990-09-25

Shut-In

—

Plugged

1991-12-21

!

EWA / Production operator mismatch

Scheduling: MOBIL PRODUCING TX. & N.M. INC. ≠ Production: HILCORP ENERGY COMPANY (reported 2026-04)

Resolved via: production → HILCORP ENERGY COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Plugged 1992-01-15 UIC #000066744 permitted 1988-07-08

Permitted Volume

20,000 bbl/d

Max Pressure

2,200 psi

Injection Interval

5,087–5,220 ft

Injected (12mo)

—

Operator History

Chain of Custody

MERIDIAN OIL PRODUCTION INC. 1993-1996→ MERIDIAN OIL INC. 1996-1996→ BURLINGTON RESOURCES OIL&GAS CO. 1996-1997→ VINTAGE PETROLEUM, INC. 1997-2006→ VINTAGE PETROLEUM, LLC 2006-2007→ HILCORP ENERGY COMPANY 2007-2026

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Gas
production & DCA →
Oil
production & DCA →

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.

Check this well's filings at RRC ↗

Perforations (2)

IntervalType
5,020–5,024 ftPerforated
5,087–5,095 ftPerforated

Casing (4)

SizeSet DepthCement
10.75"1,320 ft—
10.75"1,332 ft—
2.875"5,033 ft—
7"5,115 ft—

Permit History (1)

#376401 Recompletion U

WEST RANCH "A" · 5,115 ft

1990-08-09

Applications (1)

#376401 A MOBIL PRODUCING TX. & N.M. INC.
received 1990-08-09

Records & Logs

3 completion filings on record · 1 with log images at RRC.

W-2/G-1 1990-10-15 log on file
W-2/G-1 1991-02-15
W-2/G-1 1980-08-25
Completion packets + logs ↗ Wellbore 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

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in JACKSON County.

Well Details

Well Number
40
Max Depth
5,115 ft
Drill Type
Vertical
County
JACKSON
District
2
Operator
MOBIL PRODUCING TX. & N.M. INC.
Completed
1990-09-25

Operator

Location
SPRING
P-5 Status
Active (filed 2025-06-04)
Cum Oil (all leases)
181,898,111 bbl
Cum Gas (all leases)
1,950,074,148 mcf
Activities
CSGD/G, GTHS/C, GTHS/G
Total Permits
6,763