42-285-32656

PRODUCING

CARROLL-MCMANUS 3

LAVACA County · District 2 · FLINT OAK ENERGY LLC · BRUSHY CREEK (WILCOX -S-1-11200)

Permits

Max Depth

12,000 ft

First Permit

1998-10-08

Latest Activity

1999-05-21

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1998-11-25

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: FLINT OAK ENERGY LLC ≠ Permit: UNION GAS OPERATING COMPANY

Resolved via: production → FLINT OAK ENERGY, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1998-11

Last Production

2026-07

Operator History

Chain of Custody

UNION GAS OPERATING COMPANY 1998-1999→ COASTAL OIL & GAS CORPORATION 1999-2001→ EL PASO PRODUCTION OIL & GAS CO. 2001-2006→ EL PASO E & P COMPANY, L. P. 2006-2008→ SMITH PRODUCTION INC. 2008-2008→ CRIMSON EXPLORATION OPER., INC. 2008-2017→ DARTEX ENERGY CORPORATION 2017-2018→ BUFFCO PRODUCTION INC. 2019-2025→ FLINT OAK ENERGY, LLC 2025-2026

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 (3) Elevation 147 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
FRIO	2,600 ft	-2,453 ft
YEGUA	4,730 ft	-4,583 ft
WILCOX	7,570 ft	-7,423 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)

Interval	Type
11,140–11,156 ft	Perforated

Casing (3)

Size	Set Depth	Cement
10.75"	1,888 ft	910 sx
7.625"	9,950 ft	230 sx
2.875"	11,300 ft	135 sx

Permit History (2)

#484704 Field Transfer Final Completion

CARROLL-MCMANUS 3 · 12,000 ft

1999-05-21

Spud 1998-10-07

#479995 Drill Final Completion

CARROLL-MCMANUS 3 · 12,000 ft

1998-10-08

Spud 1998-10-07

Applications (2)

#484704 A UNION GAS OPERATING COMPANY

received 1999-05-21

#479995 A UNION GAS OPERATING COMPANY

received 1998-10-08

Records & Logs

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

W-2/G-1 1999-01-13 log on file

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

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 LAVACA County.

Well Details

Well Number: 3
Max Depth: 12,000 ft
Drill Type: Vertical
County: LAVACA
District: 2
Operator: FLINT OAK ENERGY LLC
Completed: 1998-11-25

Operator

Name: FLINT OAK ENGY, LLC
Location: MONTGOMERY
P-5 Status: Active (filed 2026-04-15)
Cum Oil (all leases): 675,155 bbl
Cum Gas (all leases): 737,870 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 14