WELL · 42-467-30591 · DISTRICT 5

Swain, W. F. 36 #5

Swain, W. F. 36 #5 (API 42-467-30591) is a permitted well in Van Zandt County filed by Basa Resources, Inc.; no completion report is on file yet.

The RRC has issued 3 drilling permits between 1984 and 2025, permitted to 3,004 ft.

Completion filings report 3 formation tops, including Pecan Gap, Austin Chalk, Woodbine.

Its 2 leases have reported 7.3M barrels of oil and 4.69M mcf of gas since January 1993, last reporting in July 2026. The leases carry 194 wells, so these are lease totals, not this well alone.

Operator of record

Basa Resources, Inc.

Dallas, TX · P-5 Y, filed Dec 4, 2025 · 472 permits on file · (214) 886-5398

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Basa Resources, Inc.through Apr 2026
Latest permit	Basa Resources, Inc.Aug 15, 2025

3,004: total depth, ft
3: permits on file
Aug 15, 2025: last permit issued
—: completed
7.3M: cumulative oil, bbl
4.69M: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: —
Shut in: —
Plugged: —

Surface location

32.533271, -95.633847

OpenStreetMap → · Google Maps →

Permit surface location from the RRC GIS record, in Van Zandt County.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 194 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Central Van Woodbine Unit O-5-2453	Van (Central-Woodbine)	Basa Resources, Inc.	192	7.25M	4.64M	Jan 1993 – Jul 2026
Swain, W. F. 36 O-5-3465	Van (Pecan Gap)	Basa Resources, Inc.	2	52.9K	51.3K	Dec 1993 – Jul 2026

Oil, barrels lease total

Last 12 months 150,042 · prior 12 142,403(+5%)

Gas, mcf lease total

Last 12 months 63,529 · prior 12 63,237(+0%)

Chain of custody

Every operator that reported production on this well's lease, in order.

1Union Oil Company of CaliforniaJan 1993 → Dec 2020
2Basa Resources, Inc.Jan 2021 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
909826-99	Recompletion	Basa Resources, Inc.	Aug 13, 2025	Aug 15, 2025	—	3,004
417782-99	Recompletion	Union Oil Company of California	Nov 2, 1993	Nov 2, 1993	Nov 17, 1993	3,000
248686-99	Drill	Union Oil Company of California	Jul 30, 1984	Aug 17, 1984	—	3,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-5-2453	—	—	—	—
—	— O-5-3465	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 492 ft elevation.Download CSV →

Formation	MD ft	Subsea
Pecan Gap	1,432	-940
Austin Chalk	2,100	-1,608
Woodbine	2,300	-1,808

Perforations

Perforated and open-hole intervals.

From	To	Type
1,432	1,466	Perforated
2,642	2,658	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	518	12.25	200 S
7	2,990	7.75	450 S

Completion filings

W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →

Filed	W-2 / G-1 date	Logs referenced
Feb 22, 1994	Dec 28, 1993	Yes
Jan 19, 1994	Oct 15, 1984	—
Nov 16, 1984	Oct 15, 1984	—
Nov 15, 1984	—	—

The source documents

Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.

Wellbore filings for 42-467-30591 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-467-30591 → scanned completion filings

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.

Nearby wells and their tops

NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM

Draw a cross-section

This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

Swain, W. F. 3642-467-00620

0.1 KM · Union Expl. Partners, Ltd. · Section with this well →

Austin Chalk	2,234	-1,731
Woodbine	2,637	-2,134

Thompson, I. W. 40142-467-30592

0.2 KM · Union Oil Company of California · Section with this well →

Wilcox	275	241
Austin Chalk	2,090	-1,574
Woodbine	2,410	-1,894

Tunnell, I. P. 30042-467-30902

0.4 KM · Union Oil Company of California · Section with this well →

Nacatoch	901	-387
Nacatosh	901	-387
Pecan Gap	1,384	-870

Bracken, J. A. 3542-467-00625

0.5 KM · Unocal Exploration Corporation · Section with this well →

Navarro	980	-483
Pecan Gap	1,527	-1,030
Austin Chalk	2,208	-1,711
Woodbine	2,532	-2,035

Bracken, J.A. 3542-467-30618

0.6 KM · Unocal Exploration Corporation · Section with this well →

Nacatoch	960	-469
Pecan Gap	1,450	-959
Austin Chalk	2,195	-1,704
Austin Chalk	2,375	-1,884
Woodbine	2,522	-2,031
Woodbine	2,522	-2,031
Woodbine	2,757	-2,266

Bracken, J.A. 3542-467-00629

0.7 KM · Union Oil Company of California · Section with this well →

Wilcox	400	99
Pecan Gap	1,548	-1,049
Austin Chalk	2,245	-1,746
Woodbine	2,612	-2,113

Bracken, J. A. 3542-467-00628

0.7 KM · Union Expl. Partners, Ltd. · Section with this well →

Pecan Gap	1,568	-1,072
Austin Chalk	2,258	-1,762
Woodbine	2,555	-2,059

Bracken, J. A. 3542-467-30969

0.8 KM · Union Oil Company of California · Section with this well →

Nacatosh	1,210	-717
Pecan Gap	1,518	-1,025
Austin Chalk	2,301	-1,808

About this data

Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.

New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease

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