← Wells

42-165-34006

Final Completion

NORTH RILEY UNIT

GAINES County · District 8 · BCE-MACH III LLC · RILEY NORTH

Permits

1

Max Depth

7,400 ft

First Permit

1988-10-12

Latest Activity

1988-10-12

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1995-05-10

Shut-In

—

Plugged

2015-10-28

!

EWA / Permit operator mismatch

Scheduling: BCE-MACH III LLC ≠ Permit: UNION OIL COMPANY OF CALIFORNIA

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 Plugged 2016-04-14 UIC #000071416 permitted 1990-04-20

Permitted Volume

1,000 bbl/d

Max Pressure

2,500 psi

Injection Interval

6,321–7,253 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2016-10-01)

Operator History

Chain of Custody

UNION OIL COMPANY OF CALIFORNIA 1993-2000→ PURE RESOURCES, L.P. 2000-2006→ CHEVRON MIDCONTINENT, L.P. 2006-2017→ SABINAL ENERGY OPERATING, LLC 2017-2025→ 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 (4) Elevation 3,398 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
U. CLEARFORK6,306 ft-2,908 ft
U. TUBB6,940 ft-3,542 ft
L. TUBB7,043 ft-3,645 ft
L. CLEARFORK7,142 ft-3,744 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
6,321–7,253 ftPerforated
6,321–7,273 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,760 ft950 sx
4.5"7,355 ft2,500 sx

Permit History (1)

#352080 Drill Final Completion

NORTH RILEY UNIT · 7,400 ft

1988-10-12

Applications (1)

#352080 A UNION OIL COMPANY OF CALIFORNIA
received 1988-10-10

Records & Logs

3 completion filings on record.

W-2/G-1 1995-09-14
W-2/G-1 1989-01-04
W-2/G-1 1989-05-09
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 GAINES County.

Well Details

Well Number
146
Max Depth
7,400 ft
Drill Type
Vertical
County
GAINES
District
8
Operator
BCE-MACH III LLC
Completed
1995-05-10

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