42-239-02405

Final Completion

WEST RANCH -A-

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

Permits

Max Depth

5,595 ft

First Permit

1987-06-01

Latest Activity

2003-02-03

Lifespan

16 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1987-06-13

Shut-In

—

Plugged

—

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: VINTAGE PETROLEUM, INC.

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 Cancelled 2015-12-16 UIC #000091525 permitted 2001-11-14

Permitted Volume

20,000 bbl/d

Max Pressure

2,000 psi

Injection Interval

5,140–5,330 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.

Formation Tops (3) Elevation 30 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CATAHOULA	4,261 ft	-4,231 ft
FRIO	5,000 ft	-4,970 ft
GRETTA	5,102 ft	-5,072 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 (6)

Interval	Type
5,145–5,150 ft	Perforated
5,145–5,222 ft	Perforated
5,145–5,326 ft	Perforated
5,228–5,260 ft	Perforated
5,273–5,290 ft	Perforated
5,298–5,326 ft	Perforated

Casing (5)

Size	Set Depth	Cement
10.75"	1,325 ft	775 sx
10.75"	1,325 ft	—
5.5"	5,595 ft	528 sx
5.5"	5,595 ft	528 sx
5.5"	5,595 ft	—

Permit History (2)

#528007 Recompletion Final Completion

WEST RANCH -A- · 5,595 ft

2003-02-03

Spud 2002-01-15

#330924 Recompletion U

WEST RANCH "A" · 5,595 ft

1987-06-01

Applications (2)

#528007 A VINTAGE PETROLEUM, INC.

received 2003-02-03

#330924 A MOBIL PRODUCING TX. & N.M. INC.

received 1987-06-01

Records & Logs

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

W-2/G-1 2017-11-02

W-2/G-1 2002-08-14

W-2/G-1 1987-08-06 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: 50
Max Depth: 5,595 ft
Drill Type: Vertical
County: JACKSON
District: 2
Operator: HILCORP ENERGY COMPANY
Completed: 1987-06-13

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