WELL · 42-409-32839 · DISTRICT 4
Welder Heirs J. F. #6SB
San Patricio County · Odem (5100) field · Directional
Welder Heirs J. F. #6SB (API 42-409-32839) is a well in San Patricio County operated by Southern Bay Operating L.L.C., completed February 1, 2007.
The RRC has issued 2 drilling permits (amended once) between 2006 and 2008, permitted to 8,000 ft.
Its 2 leases have reported 12.2K barrels of oil and 51K 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
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- May 16, 2013
- Permits on file
- 96
- Phone
- (281) 537-9920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Southern Bay Operating L.L.C. |
| Production reports | 84 Energy LLCthrough Mar 2025 |
| Latest permit | Southern Bay Operating, L.L.C.Jan 23, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,000
- total depth, ft
- 3
- permits on file
- Jan 23, 2008
- last permit issued
- Feb 1, 2007
- completed
- 12.2K
- cumulative oil, bbl
- 51K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2007 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 1, 2007
- 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 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 O-4-13464 | Odem (Massive Frio) | 84 Energy LLC | 1 | 12.2K | 45.3K | May 2007 – Jul 2026 |
| Welder Heirs, J. F. G-4-226778 | Odem (5100) | Southern Bay Operating, L.L.C. | 1 | 0 | 5.78K | Feb 2007 – May 2007 |
Oil, barrels lease total
Last 12 months 0 · prior 12 166(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Southern Bay Operating, L.L.C.Feb 2007 → Apr 2012
- 284 Energy LLCMar 2025 → Mar 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 650888-99 | Recompletion | Southern Bay Operating, L.L.C. | Dec 6, 2007 | Jan 23, 2008 | May 2, 2007 | 7,675 |
| 621689-98 | Drill | Southern Bay Operating, L.L.C. | Apr 25, 2007 | Jun 28, 2006 | Dec 18, 2006 | 8,000 |
| 621689-99 | Drill | Southern Bay Operating, L.L.C. | Jun 27, 2006 | Jun 28, 2006 | — | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-226778 | — | — | — | — |
| — | — O-4-13464 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,210 | 5,218 | Perforated |
| 6,004 | 6,025 | Perforated |
| 6,049 | 6,051 | Perforated |
| 6,060 | 6,073 | Perforated |
| 6,102 | 6,104 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,520 | 12.25 | 683 S |
| 5.5 | 7,675 | 8.75 | 904 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 | Mar 31, 2008 | Feb 1, 2008 | Yes |
| 00 | Feb 13, 2008 | — | — |
| 00 | May 29, 2007 | Mar 19, 2007 | Yes |
| 00 | May 24, 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 42-409-32839 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-409-32839 → 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/40932839, documented in the API reference.