42-335-34133

INJECTION

WESTBROOK SOUTHEAST UNIT

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

Permits

1

Max Depth

3,200 ft

First Permit

2000-06-28

Latest Activity

2000-06-28

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2024-03-11

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: BCE-MACH III LLC ≠ Permit: FIRST PERMIAN, L.L.C.

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 #000090129 permitted 2000-08-15

Permitted Volume

500 bbl/d

Max Pressure

1,200 psi

Injection Interval

2,850–3,200 ft

Injected (12mo)

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 (7) Elevation 2,145 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 590 ft+1,555 ft
SEVEN RIVERS 765 ft+1,380 ft
QUEEN 1,100 ft+1,045 ft
GRAYBURG/SAN ANDRES (Grayburg)1,510 ft+635 ft
GLORIETA 2,190 ft-45 ft
CLEAR FORK 2,480 ft-335 ft
CLEARFORK (Clear Fork)2,480 ft-335 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
3,030–3,127 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"506 ft400 sx
5.5"3,198 ft1,240 sx

Permit History (1)

Applications (1)

#496573 A FIRST PERMIAN, L.L.C.
received 2000-06-26

Records & Logs

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

W-2/G-1 2024-03-15
W-2/G-1 2000-11-22 log on file
W-2/G-1 2001-10-12

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
850W
Max Depth
3,200 ft
Drill Type
Vertical
County
MITCHELL
District
8
Completed
2024-03-11

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