WELL · 42-131-36292 · DISTRICT 4
Welders-Heirs #2381C
Duval County · Seven Sisters W. (5700) field · Vertical
Welders-Heirs #2381C (API 42-131-36292) is a plugged well in Duval County, plugged June 19, 2014, last operated by Texas Southern Petroleum Corp..
The RRC has issued 2 drilling permits between 1983 and 2000, permitted to 6,158 ft.
Completion filings report 3 formation tops, including Queen City, Seven Sisters W., N/A.
Its 5 leases have reported 2.67K barrels of oil and 137K mcf of gas since January 1993, last reporting in September 2014. The leases carry 7 wells, so these are lease totals, not this well alone.
Operator of record
Texas Southern Petroleum Corp.
Corpus Christ, TX · P-5 Y, filed Mar 4, 2026 · 25 permits on file · (361) 813-3163
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Texas Southern Petroleum Corp. |
| Production reports | Texas Southern Petroleum Corp.through Oct 2012 |
| Latest permit | Texas Southern Petroleum Corp.Nov 8, 2000 |
- 6,158
- total depth, ft
- 2
- permits on file
- Nov 8, 2000
- last permit issued
- Oct 11, 2001
- completed
- 2.67K
- cumulative oil, bbl
- 137K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Sep 2014
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 11, 2001
- Shut in
- —
- Plugged
- Jun 19, 2014
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 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Welder-Heirs 2-381 O-4-13715 | Seven Sisters (2300) | Texas Southern Petroleum Corp. | 1 | 132 | 7 | Mar 2012 – Sep 2014 |
| Welder-Heirs 2-381 G-4-179716 | Seven Sisters (2300) | Texas Southern Petroleum Corp. | 1 | 0 | 37.2K | Aug 2000 – Dec 2012 |
| Welder Heirs G-4-108195 | Seven Sisters, W. (5700) | Texas Southern Petroleum Corp. | 1 | 0 | 99K | Jan 1993 – Nov 2004 |
| Welder Heirs -D- O-4-9034 | Seven Sisters, W. (5700) | Texas Southern Petroleum Corp. | 3 | 2.42K | 94 | Jan 1993 – Mar 2003 |
| Welders-Heirs O-4-12976 | Seven Sisters, W. (5700) | Texas Southern Petroleum Corp. | 1 | 115 | 878 | May 2000 – Mar 2003 |
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.
- 1Suemaur Exploration, Inc.Jan 1993 → Mar 1995
- 2Texas Southern Petroleum Corp.Jan 1993 → Oct 2012
- 3L.T.D. Explorations Inc.Apr 1995 → Dec 1995
- 4Texwycal Operations, IncOct 2008 → Feb 2010
- 5Calstar Energy Consultants, LLCMar 2010 → Oct 2010
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 501278-99 | Recompletion | Texas Southern Petroleum Corp. | Nov 3, 2000 | Nov 8, 2000 | Aug 29, 2000 | 6,158 |
| 202337-99 | Drill | Suemaur Corporation | Nov 28, 1983 | Jul 21, 1983 | Sep 17, 1983 | 6,150 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-108195 | — | — | — | — |
| — | — G-4-179716 | — | — | — | — |
| — | — O-4-9034 | — | — | — | — |
| — | — O-4-9034 | — | — | — | — |
| — | — O-4-12976 | — | — | — | — |
| — | — O-4-13715 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 465 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 5,580 | -5,115 |
| Seven Sisters W. | 5,580 | -5,115 |
| N/A | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,132 | 2,135 | Perforated |
| 2,132 | 2,138 | Perforated |
| 2,141 | 2,145 | Perforated |
| 5,583 | 5,647 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 680 | 12.25 | 480 S |
| 2 | 5,410 | — | — |
| 5.5 | 5,802 | 7.875 | 380 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 →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jan 9, 2013 | Sep 18, 2012 | — |
| 00 | Aug 13, 2012 | Jun 1, 2012 | — |
| 00 | Mar 19, 2002 | Feb 5, 2002 | — |
| 00 | Feb 27, 2002 | Feb 5, 2002 | — |
| 00 | Feb 5, 2001 | Oct 24, 2000 | Yes |
| 00 | Jan 18, 2001 | Jul 18, 2000 | — |
| 00 | Jan 2, 2001 | — | — |
| 00 | Dec 20, 2000 | Jul 18, 2000 | — |
| 00 | Dec 1, 2000 | — | — |
| 00 | Nov 7, 2000 | Jul 18, 2000 | — |
| 00 | Aug 14, 2000 | — | — |
| 00 | Jan 12, 1984 | Dec 1, 1983 | — |
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 42-131-36292 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-36292 → 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.
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/13136292, documented in the API reference.