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CEDAR LAKE UNIT

GAINES County · District 8 · OCCIDENTAL PERMIAN EOR LLC · CEDAR LAKE

Permits

1

Max Depth

5,100 ft

First Permit

1990-10-16

Latest Activity

1990-10-16

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2019-11-08

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Production operator mismatch

Scheduling: OCCIDENTAL PERMIAN EOR LLC ≠ Production: OCCIDENTAL PERMIAN LTD. (reported 2026-04)

!

EWA / Permit operator mismatch

Scheduling: OCCIDENTAL PERMIAN EOR LLC ≠ Permit: AMOCO PRODUCTION COMPANY

Resolved via: productionOCCIDENTAL PERMIAN LTD.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000119491 permitted 2019-11-06

Permitted Volume

5,000 bbl/d

Max Pressure

2,150 psi

Injection Interval

4,300–5,300 ft

Injected (12mo)

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 (13) Elevation 3,068 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
T/RUSTLER1,860 ft+1,208 ft
YATES - OVERPRESSURE, INERT GAS (Yates)2,821 ft+247 ft
YATES 2,825 ft+243 ft
SEVEN RIVERS 3,046 ft+22 ft
QUEEN 3,601 ft-533 ft
SAN ANDRES - ACTIVE CO2 FLOOD (San Andres)4,241 ft-1,173 ft
SAN ANDRES ZONE M (San Andres)4,841 ft-1,773 ft
CLEARFORK (Clear Fork)
GLORIETA
LEONARD
SAN ANGELO
SPRABERRY
WICHITA ALBANY (Wichita-Albany)

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
4,470–4,841 ftPerforated
4,470–4,841 ftOpen hole

Casing (2)

SizeSet DepthCement
8.625"391 ft300 sx
5.5"4,470 ft1,100 sx

Permit History (1)

Applications (1)

#379547 A AMOCO PRODUCTION COMPANY
received 1990-10-16

Records & Logs

2 completion filings on record · 1 with log images at RRC.

W-2/G-1 2020-06-02
W-2/G-1 1991-02-13 log on file
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
534
Max Depth
5,100 ft
Drill Type
Vertical
County
GAINES
District
8
Completed
2019-11-08

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-01-21)
Cum Oil (all leases)
— bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/G, OPRS/O