WELL · 42-467-30730 · DISTRICT 5

Shivers, J. R. 12 #10

N

Van Zandt County  · Vertical

Shivers, J. R. 12 #10 (API 42-467-30730) is a permitted well in Van Zandt County filed by Union Expl. Partners, Ltd.; no completion report is on file yet.

The RRC has issued 2 drilling permits (amended once) between 1989 and 1990, permitted to 3,120 ft.

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

Its lease has reported 441K barrels of oil and 364K mcf of gas since January 1993, last reporting in July 2026. The lease carries 12 wells, so these are lease totals, not this well alone.

Operator of record

Union Expl. Partners, Ltd.

Los Angeles, CA · P-5 Y, filed Oct 9, 1991 · 210 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedulenone
Production reportsBasa Resources, Inc.through Apr 2026
Latest permitUnion Expl. Partners, Ltd.Feb 13, 1990
3,120
total depth, ft
3
permits on file
Feb 13, 1990
last permit issued
—
completed
441K
cumulative oil, bbl
364K
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

No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the lease this well is completed on; they carry 12 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Shivers, J. R. 12 O-5-1188VanBasa Resources, Inc.12441K364KJan 1993 – Jul 2026

Oil, barrels lease total

Last 12 months 10,655 · prior 12 12,683(-16%)

05001K1.5K202420252026

Gas, mcf lease total

Last 12 months 3,759 · prior 12 4,840(-22%)

05001K1.5K202420252026

Chain of custody

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

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

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
369639-99RecompletionUnion Expl. Partners, Ltd.Feb 8, 1990Feb 13, 1990—3,120
356514-98DrillUnion Expl. Partners, Ltd.Mar 28, 1989Feb 28, 1989—3,120
356514-99DrillUnion Expl. Partners, Ltd.Feb 28, 1989Feb 28, 1989—3,120

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-5-1188————

Formation tops

As filed on W-2/G-1. Subsea from 478 ft elevation.Download CSV →

FormationMD ftSubsea
Pecan Gap1,668-1,190
Austin Chalk2,118-1,640
Woodbine2,414-1,936

Perforations

Perforated and open-hole intervals.

FromToType
2,6322,654Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
7.62543211180 S
4.53,1276.625320 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00Jul 20, 1989Apr 18, 1989Yes
00Jun 9, 1989——

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.

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

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

Developers: this page as JSON is GET /v1/data/wells/46730730, documented in the API reference.