42-239-02632

Final Completion

WEST RANCH "A"

JACKSON County · District 2 · MOBIL PRODUCING TX. & N.M. INC.

Permits

Max Depth

6,355 ft

First Permit

1978-03-21

Latest Activity

1986-09-20

Lifespan

9 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

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.

Oil

production & DCA →

Formation Tops (3) Elevation 41 ft (DF)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CATAHOULA - DISPOSAL, H2S (CORDE (Catahoula)	4,320 ft	-4,279 ft
FRIO - DISPOSAL (Frio)	5,025 ft	-4,984 ft
GRETTA - DISPOSAL	5,115 ft	-5,074 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 (7)

Interval	Type
5,132–5,136 ft	Perforated
5,141–5,146 ft	Perforated
5,145–5,150 ft	Perforated
5,746–5,750 ft	Perforated
6,259–? ft	Perforated
?–6,145 ft	Perforated
?–6,159 ft	Perforated

Casing (6)

Size	Set Depth	Cement
9.625"	1,336 ft	528 sx
9.625"	1,336 ft	—
1.5"	5,329 ft	—
1.5"	5,535 ft	—
5.5"	6,215 ft	525 sx
5.5"	6,215 ft	—

Permit History (3)

#320667 Recompletion Final Completion

WEST RANCH "A" · 5,200 ft

1986-09-20

#253371 Recompletion

WEST RANCH "A" · 5,735 ft

1984-10-02

#20412 Recompletion

WEST RANCH "A" · 6,355 ft

1978-03-21

Applications (3)

#320667 A MOBIL PRODUCING TX. & N.M. INC.

received 1986-09-17

#253371 A MOBIL PRODUCING TX. & N.M. INC.

received 1984-10-02

#20412 A MOBIL OIL CORPORATION

received 1978-03-21

Records & Logs

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

W-2/G-1 2017-09-25

W-2/G-1 1987-07-07

W-2/G-1 1986-11-07 log on file

W-2/G-1 1986-11-19

W-2/G-1 1978-05-12

W-2/G-1 1977-07-14

+2 more filings

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: 284
Max Depth: 6,355 ft
Drill Type: Vertical
County: JACKSON
District: 2
Operator: MOBIL PRODUCING TX. & N.M. INC.

Operator

Name: SUPERIOR OIL CO, THE
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