WELL · 42-355-33784 · DISTRICT 4
St 49 Permanent Unit #6
Nueces County · Vertical
ST 49 Permanent Unit #6 (API 42-355-33784) is a permitted well in Nueces County filed by White Marlin Operating CO, LLC; no completion report is on file yet.
The RRC has issued 3 drilling permits between 2006 and 2016, permitted to 10,600 ft.
Completion filings report 4 formation tops, including Miocene (undifferentiated), Catahoula, Frio, Vicksburg.
Operator of record
White Marlin Operating Co, LLC
Houston, TX · P-5 Y, filed Nov 4, 2025 · 32 permits on file · (713) 935-2325
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | White Marlin Operating Co, LLCthrough Jul 2022 |
| Latest permit | White Marlin Operating Co, LLCJul 14, 2016 |
- 10,600
- total depth, ft
- 3
- permits on file
- Jul 14, 2016
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 2.97M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2006 THROUGH Jul 2026
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; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| St 49 Permanent Unit G-4-221570 | Encinal Channel (FB-3B, M-4) | White Marlin Operating Co, LLC | 1 | 0 | 2.36M | Jul 2006 – Jul 2026 |
| St 49 Permanent Unit G-4-280989 | Encinal Channel (FB-a, K-8) | White Marlin Operating Co, LLC | 1 | 0 | 471K | Aug 2016 – Jul 2026 |
| St 49 Permanent Unit G-4-255785 | Encinal Channel (FB-a, M-1) | White Marlin Operating Co, LLC | 1 | 0 | 134K | Jan 2010 – Aug 2016 |
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.
- 1Sabco Operating CompanyJul 2006 → Oct 2011
- 2Sabco Operating Company, LLCNov 2011 → Jan 2014
- 3White Marlin Operating Co, LLCFeb 2014 → Jul 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 816884-99 | Recompletion | White Marlin Operating Co, LLC | Jul 8, 2016 | Jul 14, 2016 | Aug 4, 2016 | 10,600 |
| 689559-99 | Recompletion | Sabco Operating Company | Jan 11, 2010 | Jan 12, 2010 | Jan 4, 2010 | 10,600 |
| 615462-99 | Drill | Sabco Operating Company | Mar 7, 2006 | Mar 15, 2006 | Jun 13, 2006 | 10,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-221570 | — | — | — | — |
| — | — G-4-255785 | — | — | — | — |
| — | — G-4-280989 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 45 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)MIOCENE-FLEMING | 1,000 | -955 |
| CatahoulaCATAHOULA-ANAHUAC | 1,550 | -1,505 |
| Frio | 7,350 | -7,305 |
| Vicksburg | 7,800 | -7,755 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,026 | 9,034 | Perforated |
| 9,767 | 9,774 | Perforated |
| 10,430 | 10,460 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,000 | 14.75 | 1,410 S |
| 7.625 | 9,315 | 9.875 | 460 S |
| 2.875 | 9,700 | — | — |
| 5 | 10,640 | 6.75 | 240 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 | Oct 17, 2016 | Sep 6, 2016 | — |
| 00 | Jul 9, 2010 | Apr 12, 2010 | Yes |
| 00 | May 21, 2010 | — | — |
| 00 | Mar 8, 2007 | Aug 18, 2006 | Yes |
| 00 | Nov 16, 2006 | — | — |
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 42-355-33784 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-355-33784 → 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/35533784, documented in the API reference.