42-467-30912

Final Completion

THOMPSON I. W. 401

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

Permits

2

Max Depth

1,850 ft

First Permit

1994-07-19

Latest Activity

2002-06-25

Lifespan

8 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

2003-02-06

!

EWA / Permit operator mismatch

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

Resolved via: productionBASA RESOURCES, INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1994-09

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 (1)

CSV
FormationTop Depth (MD)
PECAN GAP 1,624 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗

Perforations (3)

IntervalType
1,144–1,165 ftPerforated
1,202–1,215 ftPerforated
1,624–1,690 ftPerforated

Casing (2)

SizeSet DepthCement
7.625"410 ft142 sx
4.5"1,823 ft260 sx

Permit History (2)

Applications (2)

#521345 A UNION OIL COMPANY OF CALIFORNIA
received 2002-06-25
#426034 A UNION OIL COMPANY OF CALIFORNIA
received 1994-07-19

Records & Logs

6 completion filings on record · 2 with log images at RRC.

W-2/G-1 2002-08-20 log on file
W-2/G-1 2002-09-04
W-2/G-1 1995-04-10
W-2/G-1 1995-05-25
W-2/G-1 1994-11-23 log on file
W-2/G-1 1995-03-15

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
25
Max Depth
1,850 ft
Drill Type
Vertical
County
VAN ZANDT
District
5

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