WELL · 42-409-32845 · DISTRICT 4
Welder Heirs J. F. #7SB
San Patricio County · Odem (7300) field · Producing · Vertical
Welder Heirs J. F. #7SB (API 42-409-32845) is a well in San Patricio County operated by 84 Energy LLC, completed February 28, 2007 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits (amended once) between 2006 and 2008, permitted to 8,800 ft.
It was permitted by Southern Bay Operating, L.L.C. and has since transferred to 84 Energy LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Massive Frio, 7300 Sand, Vicksburg.
Its 2 leases have reported 8.65K barrels of oil and 370K mcf of gas since February 2007, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Southern Bay Operating, L.L.C.; the EWA schedule now lists a different operator.
Sugar Land, TX · P-5 Y, filed Oct 4, 2025 · 1 permits on file · (832) 653-9480
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | 84 Energy LLC |
| Production reports | 84 Energy LLCthrough Jul 2025 |
| Latest permit | Southern Bay Operating, L.L.C.Aug 4, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,800
- total depth, ft
- 3
- permits on file
- Aug 4, 2008
- last permit issued
- Feb 28, 2007
- completed
- 8.65K
- cumulative oil, bbl
- 370K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2007 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 28, 2007
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Welder, J. F. Heirs G-4-249108 | Odem (Massive Frio) | 84 Energy LLC | 1 | 0 | 342K | Jul 2008 – Jul 2026 |
| Welder Heirs, J. F. O-4-13445 | Odem (7300) | 84 Energy LLC | 1 | 8.65K | 27.8K | Feb 2007 – Jul 2026 |
Gas, mcf lease total
Last 12 months 1,107 · prior 12 8,270(-87%)
Oil, barrels lease total
Last 12 months 0 · prior 12 713(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Southern Bay Operating, L.L.C.Feb 2007 → Jun 2013
- 2HK Energy Operating, LLCJul 2013 → Oct 2013
- 3Wagner Oil CompanyNov 2013 → Jul 2020
- 4GTG Operating, LLCAug 2020 → Dec 2024
- 584 Energy LLCMar 2025 → Mar 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 666802-99 | Recompletion | Southern Bay Operating, L.L.C. | Jul 16, 2008 | Aug 4, 2008 | May 19, 2008 | 7,130 |
| 624615-98 | Drill | Southern Bay Operating, L.L.C. | Jul 11, 2007 | Aug 23, 2006 | Nov 16, 2006 | 8,800 |
| 624615-99 | Drill | Southern Bay Operating, L.L.C. | Aug 18, 2006 | Aug 23, 2006 | — | 8,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-249108 | — | — | — | — |
| — | — O-4-13445 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 29 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Massive Frio | 6,100 | -6,071 |
| 7300 Sand | 7,130 | -7,101 |
| VicksburgLOWER VICKSBURG | 8,300 | -8,271 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,122 | 6,134 | Perforated |
| 6,419 | 6,429 | Perforated |
| 6,465 | 6,468 | Perforated |
| 6,515 | 6,517 | Perforated |
| 6,549 | 6,561 | Perforated |
| 7,373 | 7,387 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,525 | 12.25 | 801 S |
| 7 | 7,523 | 9.875 | 1,032 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 | Dec 12, 2019 | Aug 9, 2019 | — |
| 00 | Aug 21, 2009 | Jun 12, 2009 | Yes |
| 00 | Jul 10, 2009 | — | — |
| 00 | Oct 1, 2007 | Jul 2, 2007 | Yes |
| 00 | Sep 26, 2007 | — | — |
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 42-409-32845 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-409-32845 → 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/40932845, documented in the API reference.