42-135-30666

PRODUCING

FOSTER /I/

ECTOR County · District 8 · OCCIDENTAL PERMIAN LTD. · COWDEN SOUTH (CANYON 8790)

Permits

1

Max Depth

9,050 ft

First Permit

1984-11-16

Latest Activity

1984-11-16

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1985-03-05

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: OCCIDENTAL PERMIAN LTD. ≠ Permit: SUN EXPL. & PROD. CO.-MIDLAND

Resolved via: productionOCCIDENTAL PERMIAN LTD.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Lease Production

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

Formation Tops (13) Elevation 29 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
DEWEY LAKE1,405 ft-1,376 ft
RUSTLER 1,710 ft-1,681 ft
SALADO 1,835 ft-1,806 ft
TANSILL 2,703 ft-2,674 ft
YATES 2,834 ft-2,805 ft
SEVEN RIVERS 3,048 ft-3,019 ft
QUEEN 3,363 ft-3,334 ft
GRAYBURG 4,042 ft-4,013 ft
SAN ANDRES 4,380 ft-4,351 ft
HOLT 5,352 ft-5,323 ft
GLORIETTA (Glorieta)5,488 ft-5,459 ft
CISCO 8,504 ft-8,475 ft
CANYON 8,718 ft-8,689 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 (4)

IntervalType
5,352–5,362 ftPerforated
5,384–5,392 ftPerforated
8,719–8,941 ftPerforated
?–8,941 ftPerforated

Casing (4)

SizeSet DepthCement
13.375"288 ft275 sx
8.625"4,450 ft1,615 sx
5.5"9,040 ft1,060 sx
5.5"9,050 ft1,060 sx

Permit History (1)

Applications (1)

#258543 A SUN EXPL. & PROD. CO.-MIDLAND
received 1984-11-05

Records & Logs

2 completion filings on record.

W-2/G-1 1985-03-27
W-2/G-1 1972-01-20
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 ECTOR County.

Well Details

Well Number
1
Max Depth
9,050 ft
Drill Type
Vertical
County
ECTOR
District
8
Completed
1985-03-05

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-02-02)
Cum Oil (all leases)
1,136,409,534 bbl
Cum Gas (all leases)
442,977,611 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
6,214