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WESTBROOK SOUTHEAST UNIT

MITCHELL County · District 8 · BCE-MACH III LLC · WESTBROOK

Permits

Max Depth

3,500 ft

First Permit

2005-01-11

Latest Activity

2005-09-16

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2010-02-19

Shut-In

—

Plugged

—

P-5 Org Status: X

EWA / Permit operator mismatch

Scheduling: BCE-MACH III LLC ≠ Permit: ENERGEN RESOURCES CORPORATION

Resolved via: production → BCE-MACH III LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000095226 permitted 2005-05-09

Permitted Volume

500 bbl/d

Max Pressure

1,200 psi

Injection Interval

2,850–3,250 ft

Injected (12mo)

26 bbl

Monthly injected volume (bbl, from H-10 filings through 2026-01-01)

Operator History

Chain of Custody

FINA OIL & CHEMICAL COMPANY 1993-1999→ FIRST PERMIAN, L.L.C. 1999-2002→ ENERGEN RESOURCES CORPORATION 2002-2019→ DIAMONDBACK E&P LLC 2019-2019→ SABINAL ENERGY OPERATING, LLC 2019-2025→ BCE-MACH III LLC 2025-2026

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 (3) Elevation 2,132 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
YATES	257 ft	+1,875 ft
QUEEN	1,086 ft	+1,046 ft
UPPER CLEARFORK (Clear Fork)	2,370 ft	-238 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
2,927–3,090 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	542 ft	300 sx
5.5"	3,312 ft	950 sx
5.5"	3,315 ft	900 sx

Permit History (2)

#606420 Reclass Final Completion

WESTBROOK SOUTHEAST UNIT · 3,500 ft

2005-09-16

Spud 2010-02-19

#555845 Drill Final Completion

WESTBROOK SOUTHEAST UNIT · 3,500 ft

2005-01-11

Spud 2005-05-01

Applications (2)

#606420 A ENERGEN RESOURCES CORPORATION

received 2005-09-15

#555845 A ENERGEN RESOURCES CORPORATION

received 2005-01-06

Records & Logs

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

W-2/G-1 2010-03-05

W-2/G-1 2005-12-07

W-2/G-1 2005-06-13 log on file

W-2/G-1 2005-12-09

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 MITCHELL County.

Well Details

Well Number: 1728W
Max Depth: 3,500 ft
Drill Type: Vertical
County: MITCHELL
District: 8
Operator: BCE-MACH III LLC
Completed: 2010-02-19

Operator

Name: BCE-MACH III LLC
Location: OKLAHOMA CI, TY
P-5 Status: X (filed 2026-05-18)
Cum Oil (all leases): 2,920,146 bbl
Cum Gas (all leases): 26,737,346 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 10