42-239-02357

WEST RANCH -A-

JACKSON County · District 2 · MOBIL OIL CORPORATION · WEST RANCH (3650)

Permits

Max Depth

5,800 ft

First Permit

1978-06-20

Latest Activity

1987-06-19

Lifespan

9 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1978-12-20

Shut-In

—

Plugged

2016-11-08

EWA / Production operator mismatch

Scheduling: MOBIL OIL CORPORATION ≠ Production: HILCORP ENERGY COMPANY (reported 2026-04)

EWA / Permit operator mismatch

Scheduling: MOBIL OIL CORPORATION ≠ 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.

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 (8)

Interval	Type
2,641–2,647 ft	Perforated
3,463–3,478 ft	Perforated
3,576–3,579 ft	Perforated
5,076–5,103 ft	Perforated
5,095–5,103 ft	Perforated
5,442–5,465 ft	Perforated
?–5,720 ft	Perforated
?–5,750 ft	Perforated

Casing (9)

Size	Set Depth	Cement
13.375"	1,337 ft	—
13.625"	1,339 ft	800 sx
13.375"	1,339 ft	800 sx
2.375"	3,377 ft	—
2.375"	3,523 ft	—
2.375"	4,909 ft	—
7"	5,028 ft	—
7"	5,080 ft	525 sx
2.375"	5,424 ft	—

Permit History (6)

#331738 Recompletion U

WEST RANCH "A" · 2,660 ft

1987-06-19

#303949 Recompletion U

WEST RANCH "A" · 5,800 ft

1986-07-09

#119529 Recompletion Final Completion

WEST RANCH "A" · 5,475 ft

1981-05-28

#53213 Recompletion

WEST RANCH "A" · 3,530 ft

1979-07-18

#32851 Recompletion Final Completion

WEST RANCH "A" · 3,860 ft

1978-09-18

#27790 Recompletion

WEST RANCH -A- · 5,470 ft

1978-06-20

Applications (6)

#331738 A MOBIL PRODUCING TX. & N.M. INC.

received 1987-06-17

#303949 A MOBIL PRODUCING TX. & N.M. INC.

received 1986-07-08

#119529 A MOBIL PRODUCING TX. & N.M. INC.

received 1981-05-28

#53213 A MOBIL OIL CORPORATION

received 1979-07-18

#32851 A MOBIL OIL CORPORATION

received 1978-09-18

#27790 A MOBIL OIL CORPORATION

received 1978-06-20

Records & Logs

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

W-2/G-1 1987-11-13 log on file

W-2/G-1 1986-09-26

W-2/G-1 1985-08-15

W-2/G-1 1979-06-25

W-2/G-1 1979-01-08

W-2/G-1 1978-08-07

+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: 3
Max Depth: 5,800 ft
Drill Type: Vertical
County: JACKSON
District: 2
Operator: MOBIL OIL CORPORATION
Completed: 1978-12-20

Operator

Name: MOBIL OIL CORP
Location: HOUSTON
P-5 Status: Delinquent (filed 2007-05-30)
Cum Oil (all leases): 70 bbl
Cum Gas (all leases): — mcf
Activities: GTHS/C, GTHS/G
Total Permits: 1,487