42-105-35625

SWR-10-WELL

HENDERSON 23

CROCKETT County · District 7 · TOC ENERGY RESOURCES LLC · OZONA (CANYON SAND)

Permits

Max Depth

9,650 ft

First Permit

1989-05-23

Latest Activity

1999-01-14

Lifespan

10 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

1998-12-26

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Production operator mismatch

Scheduling: TOC ENERGY RESOURCES LLC ≠ Production: VANGUARD PERMIAN, LLC (reported 2012-07)

EWA / Permit operator mismatch

Scheduling: TOC ENERGY RESOURCES LLC ≠ Permit: CROSS TIMBERS OPERATING COMPANY

Resolved via: scheduling → TOC ENERGY RESOURCES LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

AMERICAN EXPLORATION COMPANY 1993-1996→ CROSS TIMBERS OPERATING COMPANY 1996-2000→ ENCORE OPERATING, L.P. 2000-2007→ ENCORE ENERGY PARTNERS OPER LLC 2008-2012→ VANGUARD PERMIAN, LLC 2012-2012

Lease Production

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

Formation Tops (7) Elevation 2,495 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
B/DEAN	4,804 ft	-2,309 ft
WOLFCAMP	5,927 ft	-3,432 ft
CANYON	6,392 ft	-3,897 ft
CANYON SAND (Canyon)	6,419 ft	-3,924 ft
CANYON SD (Canyon)	6,419 ft	-3,924 ft
STRAWN	9,368 ft	-6,873 ft
STRAWN	9,371 ft	-6,876 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 (6)

Interval	Type
6,434–6,638 ft	Perforated
6,434–9,622 ft	Perforated
6,920–6,980 ft	Perforated
8,302–8,680 ft	Perforated
9,371–9,398 ft	Perforated
9,596–9,622 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	1,342 ft	470 sx
4.5"	9,694 ft	1,040 sx
4.5"	9,694 ft	1,040 sx

Permit History (2)

#481976 Recompletion Final Completion

HENDERSON 23 · 9,100 ft

1999-01-14

Spud 1998-12-14

#359491 Drill Final Completion

HENDERSON, J. W. · 9,650 ft

1989-05-23

Applications (2)

#481976 A CROSS TIMBERS OPERATING COMPANY

received 1999-01-11

#359491 A AMERICAN EXPLORATION COMPANY

received 1989-05-19

Records & Logs

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

W-2/G-1 1999-04-09

W-2/G-1 1999-01-20 log on file

W-2/G-1 1999-02-05

W-2/G-1 1998-12-23 log on file

W-2/G-1 1989-09-30

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 CROCKETT County.

Well Details

Well Number: 2
Max Depth: 9,650 ft
Drill Type: Vertical
County: CROCKETT
District: 7
Operator: TOC ENERGY RESOURCES LLC
Completed: 1998-12-26

Operator

Name: TOC ENGY RES, LLC
Location: FORT WORTH
P-5 Status: Active (filed 2026-02-03)
Cum Oil (all leases): 137,460 bbl
Cum Gas (all leases): 4,522,527 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 2