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UNIVERSITY CI

ANDREWS County · District 8 · OXY USA WTP EOR LLC · SHAFTER LAKE (SAN ANDRES)

Permits

2

Max Depth

6,500 ft

First Permit

1987-09-16

Latest Activity

2013-03-22

Lifespan

26 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2023-06-19

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Production operator mismatch

Scheduling: OXY USA WTP EOR LLC ≠ Production: OXY USA WTP LP (reported 2015-12)

!

EWA / Permit operator mismatch

Scheduling: OXY USA WTP EOR LLC ≠ Permit: OXY USA WTP LP

Resolved via: schedulingOXY USA WTP EOR LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

Lease Production

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

Formation Tops (5) Elevation 3,191 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
GRAYBURG 4,021 ft-830 ft
SAN ANDRES 4,277 ft-1,086 ft
SAN ANDRES D (San Andres)4,378 ft-1,187 ft
GLORIETA 5,643 ft-2,452 ft
GLORIETA 5,828 ft-2,637 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 (5)

IntervalType
4,420–4,481 ftPerforated
5,828–5,861 ftPerforated
5,895–5,931 ftPerforated
5,970–6,003 ftPerforated
6,025–6,115 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,650 ft900 sx
5.5"6,200 ft1,225 sx

Permit History (2)

Applications (2)

#759222 A OXY USA WTP LP
received 2013-03-21
#335884 A CITIES SERVICE OIL & GAS CORP.
received 1987-09-14

Records & Logs

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

W-2/G-1 2023-07-27
W-2/G-1 2014-04-25 log on file
W-2/G-1 1987-12-30 log on file
W-2/G-1 1988-01-08
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 ANDREWS County.

Well Details

Well Number
1
Max Depth
6,500 ft
Drill Type
Vertical
County
ANDREWS
District
8
Completed
2023-06-19

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-01-07)
Cum Oil (all leases)
— bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/G, OPRS/O