Petrora

WELL · 42-285-31890 · DISTRICT 2

Rothbauer Unit #1

N

Lavaca County  · Directional

Rothbauer Unit #1 (API 42-285-31890) is a permitted well in Lavaca County filed by Stone & Webster Oil Company, Inc; no completion report is on file yet.

The RRC has issued 4 drilling permits between 1985 and 1991, permitted to 10,300 ft.

Operator of record

Stone & Webster Oil Company, Inc

Houston, TX · P-5 Y, filed Jun 20, 2003 · 36 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedulenone
Production reportsUnit Petroleum Companythrough Jun 2008
Latest permitStone & Webster Oil Company, IncSep 11, 1991
10,300
total depth, ft
4
permits on file
Sep 11, 1991
last permit issued
—
completed
0
cumulative oil, bbl
689K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Nov 2008

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 3 leases this well is completed on; this well is the only one on it.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Rothbauer Unit G-2-139816Hallettsville (7100)Unit Petroleum Company10689KJan 1993 – Nov 2008
— O-2-7261——000—
— O-2-7635——000—

No volumes reported on these leases in the last three years.

Chain of custody

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

  1. 1Stone & Webster Oil Company, IncJan 1993 → Dec 1995
  2. 2Southern Mineral CorporationJan 1996 → Oct 2001
  3. 3Petrocorp Acquisition CompanyNov 2001 → Dec 2002
  4. 4Petrocorp Incorporated,a Tx.corpJan 2003 → Apr 2005
  5. 5Unit Petroleum CompanyMay 2005 → Jun 2008

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
391796-99RecompletionStone & Webster Oil Company, IncSep 11, 1991Sep 11, 1991Aug 18, 199110,253
380270-99RecompletionStone & Webster Oil Company, IncOct 30, 1990Oct 30, 1990—10,253
330066-99RecompletionStone & Webster Oil Company, IncMay 11, 1987May 20, 1987—10,253
267947-99DrillEnterprise Resources, Inc.Feb 25, 1985Feb 22, 1985—10,300

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-2-139816————
—— O-2-7261————
—— O-2-7635————

Perforations

Perforated and open-hole intervals.

FromToType
7,1707,177Perforated
7,7757,779Perforated
9,4489,452Perforated
9,4839,487Perforated
9,6039,624Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
10.751,70314.75824 S
7.6259,2409.875750 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
00Jan 10, 1992Sep 20, 1991Yes
00Nov 26, 1991——
00Dec 20, 1990Nov 5, 1990Yes
00Nov 30, 1990Jun 9, 1987Yes
00Jun 30, 1987Jun 9, 1987Yes
00Jun 16, 1987——
00Aug 15, 1986Jul 11, 1986—
00Aug 7, 1986——
00Mar 11, 1986Dec 10, 1985Yes
00Mar 7, 1986——

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/28531890, documented in the API reference.