42-467-30898

Final Completion

YORK W. A. 13

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

Permits

Max Depth

3,078 ft

First Permit

1993-10-11

Latest Activity

2021-06-25

Lifespan

28 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1993-11-16

Shut-In

—

Plugged

—

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.

Formation Tops (4) Elevation 480 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
NACATOCH	1,228 ft	-748 ft
PECAN GAP	1,592 ft	-1,112 ft
AUSTIN CHALK	2,149 ft	-1,669 ft
WOODBINE	2,423 ft	-1,943 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section

✓ 42-467-30968 YORK, W. A. 13 · UNION OIL COMPANY OF CALIFORNIA

0.1 mi

Pecan Gap 1,780'Austin Chalk 2,236'Woodbine 2,569'

✓ 42-467-30937 TAYLOR, T. J. 33 · UNION OIL COMPANY OF CALIFORNIA

0.1 mi

Wilcox 400'Pecan Gap 1,444'Austin Chalk 2,254'

✓ 42-467-30825 SHIVERS, J. R. 12 · UNOCAL EXPLORATION CORPORATION

0.2 mi

Nacatoch 1,150'Pecan Gap 1,769'Pecan Gap 1,834'Austin Chalk 2,276'Woodbine 2,465'

✓ 42-467-30770 WHITE, W. H. 504 · UNION EXPL. PARTNERS, LTD.

0.2 mi

Pecan Gap 1,210'Austin Chalk 2,215'WOODBIN 2,510'Woodbine 2,510'

✓ 42-467-00602 WHITE, W. H. 504 · UNION EXPL. PARTNERS, LTD.

0.3 mi

Pecan Gap 1,369'Austin Chalk 2,206'Woodbine 2,540'

✓ 42-467-00608 J. A. BRACKEN 503 · UNION OIL COMPANY OF CALIFORNIA

0.5 mi

Wilcox 400'Pecan Gap 1,439'Austin Chalk 2,186'Woodbine 2,509'

✓ 42-467-30744 BLAKE, R.S. · EXXON CORP.

0.6 mi

Nacatoch 1,308'Pecan Gap 1,760'Austin Chalk 2,157'Eagle Ford 2,345'LEWISVILLE "A" 2,412'DEXTER "A" 2,668'

✓ 42-467-31023 SWAIN, W. F. 14 · UNION OIL COMPANY OF CALIFORNIA

0.6 mi

Woodbine 2,740'Rodessa 4,805'CARLISLE 4,965'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (2)

Interval	Type
2,149–2,344 ft	Perforated
2,513–2,653 ft	Perforated

Casing (3)

Size	Set Depth	Cement
7.625"	402 ft	160 sx
7.625"	410 ft	160 sx
4.5"	3,065 ft	570 sx

Permit History (2)

#870714 Recompletion Final Completion

YORK, W. A. 13 · 3,078 ft

2021-06-25

#416926 Drill Final Completion

YORK, W. A. 13 · 3,075 ft

1993-10-11

Spud 1993-10-28

Applications (2)

#870714 A BASA RESOURCES, INC.

received 2021-06-22

#416926 A UNION OIL COMPANY OF CALIFORNIA

received 1993-10-11

Records & Logs

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

W-2/G-1 2021-09-01

W-2/G-1 1993-12-15 log on file

W-2/G-1 1994-01-19

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.

Google Maps → Explorer Map →

Lat 32.543476

Lon -95.622539

Well Details

Well Number: 18
Max Depth: 3,078 ft
Drill Type: Vertical
County: VAN ZANDT
District: 5
Operator: BASA RESOURCES INC.
Completed: 1993-11-16

Operator

Name: BASA RES, INC
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