42-237-34274

Final Completion

MULLINAX -A-

JACK County · District 9 · SEQUOIA OIL & GAS INC. · JACK COUNTY REGULAR

Permits

Max Depth

5,600 ft

First Permit

1981-12-30

Latest Activity

1984-11-07

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1982-12-28

Shut-In

—

Plugged

2023-12-13

EWA / Production operator mismatch

Scheduling: SEQUOIA OIL & GAS INC. ≠ Production: WISE PRODUCTION COMPANY (reported 2015-10)

Resolved via: scheduling → SEQUOIA OIL & GAS INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2024-08

Operator History

Chain of Custody

SEQUOIA OIL & GAS, INC. 1993-1993→ CONTINENTAL EXPORT CORPORATION 1993-2002→ J & C OPERATING COMPANY 2002-2004→ WOLSEY WELL SERVICE, INC. 2004-2006→ WOLSEY WELL SERVICE, L.P. 2006-2013→ WISE PRODUCTION COMPANY 2015-2015

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Gas

production & DCA →

Formation Tops (4) Elevation 1,063 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
STRAWN	2,100 ft	-1,037 ft
CADDO-CONG. (Caddo)	4,400 ft	-3,337 ft
BEND-CONG. (Bend)	4,650 ft	-3,587 ft
MARBLE FALLS	5,340 ft	-4,277 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 (2)

Interval	Type
3,640–3,646 ft	Perforated
5,107–5,110 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	819 ft	480 sx
2.375"	3,660 ft	—
4.5"	5,600 ft	330 sx

Permit History (2)

#257056 Recompletion Final Completion

MULLINAX · 5,600 ft

1984-11-07

#145958 Drill Final Completion

MULLINAX -A- · 5,600 ft

1981-12-30

Applications (2)

#257056 A SEQUOIA OIL & GAS, INC.

received 1984-11-05

#145958 A SEQUOIA OIL & GAS, INC.

received 1981-12-30

Records & Logs

3 completion filings on record.

W-2/G-1 1984-09-25

W-2/G-1 1984-09-20

W-2/G-1 1983-05-23

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 JACK County.

Well Details

Well Number: 2A
Max Depth: 5,600 ft
Drill Type: Vertical
County: JACK
District: 9
Operator: SEQUOIA OIL & GAS INC.
Completed: 1982-12-28

Operator

Name: SEQUOIA OIL & GAS, INC
Location: FORT WORTH
P-5 Status: Inactive (filed 1992-10-23)
Cum Oil (all leases): 117 bbl
Cum Gas (all leases): 2,539 mcf
Total Permits: 21