42-165-34088

INJECTION

NORTH RILEY UNIT

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

Permits

2

Max Depth

7,350 ft

First Permit

1989-08-14

Latest Activity

1989-08-14

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2023-02-13

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 #000071418 permitted 1990-04-20

Permitted Volume

1,000 bbl/d

Max Pressure

2,500 psi

Injection Interval

6,300–7,200 ft

Injected (12mo)

138,851 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 (4) Elevation 3,398 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
UPPER CLEARFORK (Clear Fork)6,308 ft-2,910 ft
UPPER TUBB (Tubb)6,933 ft-3,535 ft
LOWER TUBB (Tubb)7,026 ft-3,628 ft
LOWER CLEARFORK (Clear Fork)7,135 ft-3,737 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
6,346–7,174 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,829 ft1,050 sx
5.5"7,350 ft2,500 sx

Permit History (2)

Applications (2)

#362709 A UNION OIL COMPANY OF CALIFORNIA
received 1989-08-29
#362709 A UNION OIL COMPANY OF CALIFORNIA
received 1989-08-14

Records & Logs

3 completion filings on record.

W-2/G-1 2023-03-30
W-2/G-1 1989-11-10
W-2/G-1 1989-11-21
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
151R
Max Depth
7,350 ft
Drill Type
Vertical
County
GAINES
District
8
Completed
2023-02-13

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