← Wells

42-237-37253

Final Completion

NOWAK-BROWN

JACK County · District 9 · XPLORE OPERATING LLC · JACK COUNTY REGULAR

Permits

1

Max Depth

2,600 ft

First Permit

1986-11-21

Latest Activity

1986-11-21

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1987-01-10

Shut-In

—

Plugged

2020-07-08

!

EWA / Permit operator mismatch

Scheduling: XPLORE OPERATING LLC ≠ Permit: SEQUOIA OIL & GAS, INC.

Resolved via: scheduling → XPLORE OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2021-04

Operator History

Chain of Custody

SEQUOIA OIL & GAS, INC. 1993-1993→ CONTINENTAL EXPORT CORPORATION 1993-1997→ 4-N OPERATING LLC 1997-1998→ BORDERLINE PRODUCTION 1998-1999→ BRAMMER SUPPLY, INC. 1999-2001→ HEP OIL COMPANY, LTD. 2001-2007→ HEP OIL GP, LLC 2008-2012→ SILVER CREEK RESOURCES, LLC 2012-2012→ SILVER CREEK OIL & GAS, LLC 2012-2013

Lease Production

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

Oil
production & DCA →
Oil
production & DCA →

Formation Tops (1) Elevation 1,062 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
STRAWN 1,800 ft-738 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 (1)

IntervalType
2,216–2,220 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"166 ft85 sx
5.5"2,405 ft130 sx

Permit History (1)

#322899 Drill Final Completion

NOWAK-BROWN · 2,600 ft

1986-11-21

Applications (1)

#322899 A SEQUOIA OIL & GAS, INC.
received 1986-11-10

Records & Logs

3 completion filings on record · 2 with log images at RRC.

W-2/G-1 1987-01-26 log on file
W-2/G-1 1987-01-26 log on file
W-2/G-1 1987-01-30
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
4
Max Depth
2,600 ft
Drill Type
Vertical
County
JACK
District
9
Operator
XPLORE OPERATING LLC
Completed
1987-01-10

Operator

Location
ARLINGTON
P-5 Status
Active (filed 2025-10-06)
Cum Oil (all leases)
326,562 bbl
Cum Gas (all leases)
1,042,724 mcf
Activities
OPRS/G, OPRS/O
Total Permits
56