Petrora

WELL · 42-409-32198 · DISTRICT 4

Welder E. H. -E- #31

Shut in

San Patricio County · Rooke (7100) field · Temp Abandoned  · Vertical

Welder E. H. -E- #31 (API 42-409-32198) is a well in San Patricio County operated by Mcgowan Working Partners Inc., completed June 13, 1998 and listed as temp abandoned on the RRC schedule, shut in December 1, 2001.

The RRC has issued 6 drilling permits (amended twice) between 1987 and 1998, permitted to 8,791 ft.

It was permitted by Marathon Oil Company and has since transferred to Mcgowan Working Partners Inc. on the wellbore schedule.

Completion filings report one formation top, including Frio.

No lease production has been reported under this well’s leases.

Operator of record

McGowan Working Partners Inc.

Permitted by Marathon Oil Company; the EWA schedule now lists a different operator.

Based in
Jackson, MS
P-5 status
Active (A)
P-5 last filed
Oct 27, 2025
Permits on file
60
Phone
(601) 982-3444
Watch this operatorWatch San Patricio County

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleMarathon Oil Company
Production reportsMarathon Oil Companythrough Nov 2001
Latest permitMarathon Oil CompanyJul 1, 1998
8,791
total depth, ft
8
permits on file
Jul 1, 1998
last permit issued
Jun 13, 1998
completed
0
cumulative oil, bbl
6.35M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Jun 13, 1998
Shut in
Dec 1, 2001
Plugged
—

Operator's P-5 on the schedule: Active – Extension (X)

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 5 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Welder, E. H. -E- G-4-168954Rooke (7100)McGowan Working Partners, Inc.103.31KJun 1998 – Jul 2026
Welder, E. H. -E- G-4-138443Rooke (8050)Marathon Oil Company106.34MJan 1993 – Jun 1998
Welder, E.H. -E- G-4-127416Rooke (7100)Marathon Oil Company100Jan 1993 – Aug 1993
— G-4-130572——000—
— G-4-136268——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. 1Marathon Oil CompanyJan 1993 → Nov 2001

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
477536-99RecompletionMarathon Oil CompanyJun 29, 1998Jul 1, 1998Jun 9, 19988,791
387020-99RecompletionMarathon Oil CompanyApr 22, 1991Apr 23, 1991May 6, 19918,791
375988-99RecompletionMarathon Oil CompanyJul 27, 1990Jul 30, 1990—8,791
358465-99RecompletionMarathon Oil CompanyApr 21, 1989Apr 24, 1989—8,787
344814-98RecompletionMarathon Oil CompanyJul 18, 1988Apr 7, 1988—8,787
344814-99RecompletionMarathon Oil CompanyApr 5, 1988Apr 7, 1988—8,787
336322-98DrillMarathon Oil CompanyDec 8, 1987Oct 9, 1987—9,500
336322-99DrillMarathon Oil CompanySep 22, 1987Oct 9, 1987—8,400

Completions

CompletedLeaseFieldOperatorStatusDepth
Jun 13, 1998Welder E. H. -E- G-4-168954Rooke (7100)McGowan Working Partners Inc.Temp Abandoned · shut in Dec 1, 20018,791
May 9, 1991Welder E. H. -E- G-4-138443Rooke (8050)Marathon Oil CompanyNot on Schedule—
Sep 7, 1990Welder E.H. -E- G-4-136268Rooke (8450)Marathon Oil CompanyNot on Schedule—
Apr 21, 1989Welder E.H. -E- G-4-130572Rooke (6700)Marathon Oil CompanyNot on Schedule—
Mar 22, 1988Welder E.H. -E- G-4-127416Rooke (7100)Marathon Oil CompanyNot on Schedule—
Feb 19, 1988Welder E.H. E O-4-11398Rooke (7500)Marathon Oil CompanyNot on Schedule—

Formation tops

As filed on W-2/G-1. Subsea from 45 ft elevation.Download CSV →

FormationMD ftSubsea
Frio5,100-5,055

Perforations

Perforated and open-hole intervals.

FromToType
6,8126,817Perforated
7,1587,168Perforated
7,2147,222Perforated
7,5027,510Perforated
8,0428,050Perforated
8,0838,087Perforated
8,4598,470Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
10.751,34214.75840 S
78,3869.5945 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
00Aug 3, 1998Jul 9, 1998Yes
00Jul 27, 1998——
00May 26, 1993Apr 21, 1993—
00Feb 4, 1992Dec 23, 1991—
00Aug 8, 1991Jun 17, 1991Yes
00Jun 27, 1991——
00Feb 25, 1991Oct 17, 1990Yes
00Dec 21, 1990——
00Jun 1, 1989May 4, 1989Yes
00May 9, 1989——
00Sep 26, 1988Apr 12, 1988Yes
00Sep 2, 1988Jul 18, 1988Yes
00Jun 23, 1988Mar 7, 1988Yes
00Jun 14, 1988——
00Jun 11, 1988——

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/40932198, documented in the API reference.