42-239-02458

WEST RANCH -A-

JACKSON County · District 2 · HILCORP ENERGY COMPANY · WEST RANCH (TONEY)

Permits

Max Depth

6,759 ft

First Permit

1987-05-26

Latest Activity

1992-08-13

Lifespan

5 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: MOBIL PRODUCING TX. & N.M. INC.

Resolved via: production → HILCORP ENERGY COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

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.

Formation Tops (3) Elevation 39 ft (DF)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CATAHOULA	4,261 ft	-4,222 ft
FRIO	5,000 ft	-4,961 ft
GRETTA	5,102 ft	-5,063 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 (5)

Interval	Type
3,514–3,518 ft	Perforated
3,569–3,571 ft	Perforated
5,134–5,142 ft	Perforated
5,572–5,580 ft	Perforated
?–5,497 ft	Perforated

Casing (4)

Size	Set Depth	Cement
9.625"	1,324 ft	528 sx
9.625"	1,324 ft	528 sx
5.5"	5,759 ft	528 sx
5.5"	5,759 ft	528 sx

Permit History (2)

#402308 Recompletion U

WEST RANCH "A" · 6,759 ft

1992-08-13

Spud 1992-08-18

#330684 Recompletion U

WEST RANCH 'A' · 5,300 ft

1987-05-26

Applications (2)

#402308 A MOBIL PRODUCING TX. & N.M. INC.

received 1992-08-13

#330684 A MOBIL PRODUCING TX. & N.M. INC.

received 1987-05-26

Records & Logs

5 completion filings on record · 2 with log images at RRC.

W-2/G-1 2017-11-17

W-2/G-1 1992-09-08 log on file

W-2/G-1 1992-11-03

W-2/G-1 1987-08-20 log on file

W-2/G-1 1984-01-12

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: 103
Max Depth: 6,759 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: 3,436