← Wells

42-467-00632

Final Completion

SWAIN W. F. 9

VAN ZANDT County · District 5 · BASA RESOURCES INC. · VAN (AUSTIN CHALK)

Permits

1

Max Depth

2,949 ft

First Permit

2004-05-14

Latest Activity

2004-05-14

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2004-10-18

Shut-In

—

Plugged

2018-12-06

!

EWA / Permit operator mismatch

Scheduling: BASA RESOURCES INC. ≠ Permit: UNION OIL COMPANY OF CALIFORNIA

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.

Oil
production & DCA →
Oil
production & DCA →

Formation Tops (3) Elevation 474 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
NACATOCH 1,115 ft-641 ft
PECAN GAP 1,625 ft-1,151 ft
AUSTIN CHALK 2,530 ft-2,056 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 (2)

IntervalType
2,672–2,708 ftPerforated
?–2,900 ftPerforated

Casing (2)

SizeSet DepthCement
10.75"302 ft165 sx
7"2,840 ft350 sx

Permit History (1)

#545723 Recompletion Final Completion

SWAIN, W.F. 9 · 2,949 ft

2004-05-14

Applications (1)

#545723 A UNION OIL COMPANY OF CALIFORNIA
received 2004-05-14

Records & Logs

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

W-2/G-1 2004-11-03 log on file
W-2/G-1 2004-11-17
W-2/G-1 1984-01-12
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
2
Max Depth
2,949 ft
Drill Type
Vertical
County
VAN ZANDT
District
5
Operator
BASA RESOURCES INC.
Completed
2004-10-18

Operator

Location
DALLAS
P-5 Status
Active (filed 2026-02-12)
Cum Oil (all leases)
79,953,285 bbl
Cum Gas (all leases)
41,318,604 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
471