42-239-02185

Final Completion

FOUR-WAY RANCH

JACKSON County · District 2 · MOBIL PRODUCING TX. & N.M. INC. · LOLITA DEEP (7500 ZONE)

Permits

Max Depth

8,009 ft

First Permit

1981-06-12

Latest Activity

1984-02-10

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

2008-03-12

EWA / Production operator mismatch

Scheduling: MOBIL PRODUCING TX. & N.M. INC. ≠ Production: MCGOWAN WORKING PARTNERS, INC. (reported 2026-04)

Resolved via: production → MCGOWAN WORKING PARTNERS, INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

W-14 Disposal Plugged 2008-05-19 UIC #000051315 permitted 1992-12-07

Permitted Volume

6,000 bbl/d

Max Pressure

1,000 psi

Injection Interval

4,450–4,550 ft

Injected (12mo)

—

Operator History

Chain of Custody

BRIDGE OIL COMPANY, L. P. 1993-1994→ PARKER & PARSLEY DEVELOPMENT L.P 1994-1994→ OIL WELL BUYERS CORP. 1994-2000→ TEXAS PETROLEUM INVESTMENT CO. 2000-2003→ OSYKA PERMIAN, LLC 2003-2008→ LEGADO GULF COAST, LLC 2008-2010→ MCGOWAN WORKING PARTNERS, INC. 2010-2026

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 (6)

Interval	Type
4,495–4,530 ft	Perforated
5,504–5,549 ft	Perforated
6,302–6,310 ft	Perforated
6,868–6,871 ft	Perforated
6,874–6,998 ft	Perforated
6,874–? ft	Perforated

Casing (6)

Size	Set Depth	Cement
9.625"	1,319 ft	800 sx
9.625"	2,479 ft	—
2.375"	5,098 ft	—
5.5"	6,439 ft	500 sx
2.375"	6,807 ft	—
5.5"	7,766 ft	—

Permit History (2)

#229008 Recompletion Final Completion

4-WAY RANCH · 8,009 ft

1984-02-10

#124896 Other Final Completion

4-WAY RANCH · 8,009 ft

1981-06-12

Applications (2)

#229008 A MOBIL PRODUCING TX. & N.M. INC.

received 1984-02-09

#124896 A MOBIL PRODUCING TX. & N.M. INC.

received 1981-06-12

Records & Logs

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

W-2/G-1 1993-01-07

W-2/G-1 1988-08-02

W-2/G-1 1985-09-27 log on file

W-2/G-1 1985-10-19

W-2/G-1 1981-06-13

W-2/G-1 1979-11-20

+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: 21
Max Depth: 8,009 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