42-335-33360

INJECTION

NORTH WESTBROOK UNIT

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

Permits

1

Max Depth

3,300 ft

First Permit

1987-10-26

Latest Activity

1987-10-26

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2009-12-31

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: BCE-MACH III LLC ≠ Permit: CHEVRON U. S. A. INC.

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 #000064803 permitted 1987-12-06

Permitted Volume

800 bbl/d

Max Pressure

1,100 psi

Injection Interval

2,900–3,150 ft

Injected (12mo)

129,485 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 (4) Elevation 2,136 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 658 ft+1,478 ft
SAN ANDRES 1,511 ft+625 ft
UPPER CLEARFORK (Clear Fork)2,444 ft-308 ft
MIDDLE CLEARFORK (Clear Fork)2,946 ft-810 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
3,081–3,096 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"385 ft300 sx
8.625"405 ft300 sx
5.5"3,200 ft1,050 sx

Permit History (1)

Applications (1)

#337678 A CHEVRON U. S. A. INC.
received 1987-10-20

Records & Logs

3 completion filings on record.

W-2/G-1 2024-10-31
W-2/G-1 1988-02-02
W-2/G-1 1988-02-10

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
806W
Max Depth
3,300 ft
Drill Type
Vertical
County
MITCHELL
District
8
Completed
2009-12-31

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