42-239-00543

WIESE DELLA

JACKSON County · District 2 · UNION OIL COMPANY OF CALIFORNIA · GANADO WEST (6000)

Permits

Max Depth

6,361 ft

First Permit

1985-01-15

Latest Activity

2008-06-18

Lifespan

23 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-04-05

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: UNION OIL COMPANY OF CALIFORNIA ≠ Production: ALLEGIANT RESOURCES, LLC (reported 2022-02)

EWA / Permit operator mismatch

Scheduling: UNION OIL COMPANY OF CALIFORNIA ≠ Permit: PREMIER NATURAL RESOURCES, LLC

Resolved via: scheduling → UNION OIL COMPANY OF CALIFORNIA

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

UNION OIL COMPANY OF CALIFORNIA 1993-1998→ SYNERGY OIL & GAS, INC. (A) 1998-2001→ PENN VIRGINIA OIL & GAS CORP. 2001-2004→ PRIEST PETROLEUM CORPORATION 2005-2007→ PREMIER NATURAL RESOURCES, LLC 2007-2016→ FROSTWOOD ENERGY, LLC 2016-2020→ ALLEGIANT RESOURCES, LLC 2021-2022

Lease Production

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

Formation Tops (4) Elevation 61 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CHARLES SAND	4,700 ft	-4,639 ft
FRIO	4,712 ft	-4,651 ft
4700 ZONE	4,714 ft	-4,653 ft
FRIO	4,720 ft	-4,659 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)

Interval	Type
4,700–4,706 ft	Perforated
4,712–4,740 ft	Perforated
5,692–5,700 ft	Perforated
6,000–6,020 ft	Perforated
?–5,400 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	1,080 ft	350 sx
9.625"	1,080 ft	350 sx
5.5"	6,235 ft	900 sx

Permit History (3)

#659796 Recompletion Y

WEISE, DELLA · 6,361 ft

2008-06-18

Spud 1999-01-02

#296030 Recompletion Final Completion

WIESE, DELLA · 6,361 ft

1986-01-24

#264222 Recompletion Final Completion

WIESE, DELLA · 6,361 ft

1985-01-15

Applications (4)

#659796 A PREMIER NATURAL RESOURCES, LLC

received 2008-04-16

#296030 A UNION EXPL. PARTNERS, LTD.

received 1986-01-21

#264222 A UNION OIL COMPANY OF CALIFORNIA

received 1985-10-28

#264222 A UNION OIL COMPANY OF CALIFORNIA

received 1985-01-14

Records & Logs

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

W-2/G-1 2008-10-16 log on file

W-2/G-1 2011-04-18

W-2/G-1 1986-02-25

W-2/G-1 1986-03-06

W-2/G-1 1985-08-01

W-2/G-1 1986-01-24

+4 more filings

Completion packets + logs ↗ Wellbore filings ↗

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 JACKSON County.

Well Details

Well Number: 1
Max Depth: 6,361 ft
Drill Type: Vertical
County: JACKSON
District: 2
Operator: UNION OIL COMPANY OF CALIFORNIA
Completed: 1985-04-05

Operator

Name: UNION OIL CO OF CALIFORNIA
Location: MIDLAND
P-5 Status: Inactive (filed 2020-11-18)
Cum Oil (all leases): 78,952,713 bbl
Cum Gas (all leases): 197,557,199 mcf
Total Permits: 2,336