42-335-35527

INJECTION

NORTH WESTBROOK UNIT

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

Permits

1

Max Depth

4,000 ft

First Permit

2011-03-15

Latest Activity

2011-03-15

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2012-02-08

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

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

Resolved via: productionBCE-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 #000104226 permitted 2011-11-07

Permitted Volume

750 bbl/d

Max Pressure

1,425 psi

Injection Interval

2,850–3,500 ft

Injected (12mo)

49,346 bbl

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

Lease Production

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

Formation Tops (3) Elevation 2,160 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
GLORIETA 2,326 ft-166 ft
UPPER CLEARFORK (Clear Fork)2,418 ft-258 ft
MIDDLE CLEARFORK (Clear Fork)2,955 ft-795 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
3,038–3,068 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"556 ft300 sx
5.2"3,369 ft900 sx

Permit History (1)

Applications (1)

#711182 A ENERGEN RESOURCES CORPORATION
received 2011-03-01

Records & Logs

1 completion filing on record.

W-2/G-1 2012-03-01

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
1821W
Max Depth
4,000 ft
Drill Type
Vertical
County
MITCHELL
District
8
Completed
2012-02-08

Operator

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