42-335-31661

Final Completion

NORTH WESTBROOK UNIT

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

Permits

1

Max Depth

3,300 ft

First Permit

1980-02-12

Latest Activity

1980-02-12

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1995-02-01

Shut-In

Plugged

2000-06-06

!

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 Plugged 2000-06-13 UIC #000021988 permitted 1980-03-13

Permitted Volume

800 bbl/d

Max Pressure

1,100 psi

Injection Interval

2,900–3,150 ft

Injected (12mo)

Lease Production

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

Formation Tops (6) Elevation 2,149 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
GRAYBURG 1,388 ft+761 ft
SAN ANDRES 1,515 ft+634 ft
SAN ANGELO 2,172 ft-23 ft
UPPER CLEARFORK (Clear Fork)2,383 ft-234 ft
CLEARFORK (Clear Fork)2,392 ft-243 ft
MIDDLE CLEARFORK (Clear Fork)2,859 ft-710 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 (2)

IntervalType
2,862–3,092 ftPerforated
2,927–3,092 ftPerforated

Casing (3)

SizeSet DepthCement
2.375"2,804 ft
5.5"3,205 ft1,250 sx
5.5"3,206 ft1,250 sx

Permit History (1)

Applications (1)

#72475 A CHEVRON U. S. A. INC.
received 1980-02-12

Records & Logs

3 completion filings on record.

W-2/G-1 1995-06-28
W-2/G-1 1990-03-15
W-2/G-1 1980-09-19

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
6308W
Max Depth
3,300 ft
Drill Type
Vertical
County
MITCHELL
District
8
Completed
1995-02-01

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