42-239-02386

Final Completion

WEST RANCH "A"

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

Permits

Max Depth

6,305 ft

First Permit

1977-08-23

Latest Activity

1992-05-18

Lifespan

15 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.

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 (6)

Interval	Type
5,134–5,148 ft	Perforated
5,624–5,647 ft	Perforated
5,696–5,706 ft	Perforated
5,742–5,746 ft	Perforated
?–5,772 ft	Perforated
?–6,168 ft	Perforated

Casing (6)

Size	Set Depth	Cement
10.75"	1,308 ft	775 sx
10.75"	1,308 ft	775 sx
7"	5,539 ft	528 sx
7"	5,539 ft	528 sx
10.75"	—	775 sx
7"	—	528 sx

Permit History (3)

#399416 Recompletion Final Completion

WEST RANCH "A" · 6,305 ft

1992-05-18

Spud 1992-05-21

#320824 Recompletion Final Completion

WEST RANCH "A" · 5,760 ft

1986-09-24

#6665 Recompletion

WEST RANCH "A" · 6,305 ft

1977-08-23

Applications (3)

#399416 A MOBIL PRODUCING TX. & N.M. INC.

received 1992-05-18

#320824 A MOBIL PRODUCING TX. & N.M. INC.

received 1986-09-19

#6665 A MOBIL OIL CORPORATION

received 1977-08-23

Records & Logs

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

W-2/G-1 1992-06-29 log on file

W-2/G-1 1992-07-13

W-2/G-1 1987-01-20

W-2/G-1 1987-01-29

W-2/G-1 1977-09-23

W-2/G-1 1975-04-08

+1 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: 31
Max Depth: 6,305 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