42-165-34005

INJECTION

NORTH RILEY UNIT

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

Permits

1

Max Depth

7,400 ft

First Permit

1988-10-06

Latest Activity

1988-10-06

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2025-02-27

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

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

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 #000071414 permitted 1990-04-20

Permitted Volume

1,000 bbl/d

Max Pressure

2,500 psi

Injection Interval

6,458–7,228 ft

Injected (12mo)

1,474 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-10-01)

Lease Production

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

Formation Tops (8) Elevation 3,399 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
U. CLEARFORK6,281 ft-2,882 ft
UPPER CLEARFORK (Clear Fork)6,281 ft-2,882 ft
T. TUBB6,932 ft-3,533 ft
UPPER TUBB (Tubb)6,932 ft-3,533 ft
LOWER TUBB (Tubb)7,029 ft-3,630 ft
L. TUBB7,029 ft-3,630 ft
L. CLEARFORK7,127 ft-3,728 ft
LOWER CLEARFORK (Clear Fork)7,127 ft-3,728 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
6,458–7,228 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,765 ft950 sx
4.5"7,350 ft500 sx

Permit History (1)

Applications (1)

#352005 A UNION OIL COMPANY OF CALIFORNIA
received 1988-10-06

Records & Logs

3 completion filings on record.

W-2/G-1 2025-04-08
W-2/G-1 1988-12-13
W-2/G-1 1988-12-21
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
130
Max Depth
7,400 ft
Drill Type
Vertical
County
GAINES
District
8
Completed
2025-02-27

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