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42-467-30752

Final Completion

BRACKEN J.A. 503

VAN ZANDT County · District 5 · UNION OIL COMPANY OF CALIFORNIA · VAN

Permits

3

Max Depth

3,100 ft

First Permit

1989-07-21

Latest Activity

1999-09-22

Lifespan

10 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1994-09-25

Shut-In

—

Plugged

—

!

EWA / Production operator mismatch

Scheduling: UNION OIL COMPANY OF CALIFORNIA ≠ Production: BASA RESOURCES, INC. (reported 2026-04)

Resolved via: production → BASA RESOURCES, INC.

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 1993-2020→ BASA RESOURCES, INC. 2021-2026

Lease Production

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

Gas
production & DCA →
Oil
production & DCA →
Oil
production & DCA →

Formation Tops (3) Elevation 489 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
PECAN GAP 1,400 ft-911 ft
AUSTIN CHALK 2,180 ft-1,691 ft
WOODBINE 2,410 ft-1,921 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 (3)

IntervalType
1,432–1,442 ftPerforated
2,585–2,596 ftPerforated
2,728–2,738 ftPerforated

Casing (2)

SizeSet DepthCement
7.625"413 ft162 sx
4.5"3,101 ft500 sx

Permit History (3)

#487837 Recompletion Final Completion

BRACKEN, J. A. 503 · 2,465 ft

1999-09-22

Spud 1999-10-04

#361826 Drill

BRACKEN, J.A. 503 · 3,070 ft

1989-07-21

Spud 1989-08-21

#361826 Drill Final Completion

BRACKEN, J.A. 503 · 3,100 ft

1989-07-21

Applications (3)

#487837 A UNION OIL COMPANY OF CALIFORNIA
received 1999-09-22
#361826 A UNION EXPL. PARTNERS, LTD.
received 1989-09-08
#361826 A UNION EXPL. PARTNERS, LTD.
received 1989-07-21

Records & Logs

7 completion filings on record · 3 with log images at RRC.

W-2/G-1 1999-11-12 log on file
W-2/G-1 1999-11-12 log on file
W-2/G-1 1999-11-29
W-2/G-1 1994-11-23
W-2/G-1 1995-01-27
W-2/G-1 1989-09-20 log on file

+1 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 VAN ZANDT County.

Well Details

Well Number
10
Max Depth
3,100 ft
Drill Type
Vertical
County
VAN ZANDT
District
5
Operator
UNION OIL COMPANY OF CALIFORNIA
Completed
1994-09-25

Operator

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