42-501-02065

SHUT IN

OWNBY (CLEAR FORK UPPER) UNIT

YOAKUM County · District 8 · OCCIDENTAL PERMIAN LTD. · OWNBY (CLEAR FORK UPPER)

Permits

1

Max Depth

6,700 ft

First Permit

1986-12-11

Latest Activity

1986-12-11

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1995-03-24

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: OCCIDENTAL PERMIAN LTD. ≠ 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 Cancelled 1987-10-29 UIC #000042443 permitted 1979-11-07

Permitted Volume

Max Pressure

Injection Interval

Injected (12mo)

H-1 Injection Active UIC #000063387 permitted 1987-06-25

Permitted Volume

450 bbl/d

Max Pressure

1,500 psi

Injection Interval

6,400–6,700 ft

Injected (12mo)

Monthly injected volume (bbl, from H-10 filings through 2025-11-01)

Lease Production

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

Formation Tops (10) Elevation 3,594 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 2,565 ft+1,029 ft
TANSILL 3,210 ft+384 ft
YATES 3,295 ft+299 ft
SEVEN RIVERS 3,575 ft+19 ft
QUEEN 4,150 ft-556 ft
GRAYBURG 4,510 ft-916 ft
SAN ANDRES 4,720 ft-1,126 ft
GLORIETA 6,069 ft-2,475 ft
UPPER CLEARFORK (Clear Fork)6,154 ft-2,560 ft
CLEARFORK (Clear Fork)6,569 ft-2,975 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
6,440–6,700 ftOpen hole

Casing (2)

SizeSet DepthCement
8.625"2,561 ft700 sx
5.5"6,440 ft1,440 sx

Permit History (1)

Applications (1)

#324174 A AMOCO PRODUCTION COMPANY
received 1986-12-10

Records & Logs

3 completion filings on record.

W-2/G-1 2025-08-21
W-2/G-1 1987-02-19
W-2/G-1 1987-03-04

Completion packets open directly (post-2011 filings include attached logs). Log images 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 YOAKUM County.

Well Details

Well Number
36
Max Depth
6,700 ft
Drill Type
Vertical
County
YOAKUM
District
8
Completed
1995-03-24

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
6,211