WELL · 42-355-33599 · DISTRICT 4
St 49 Permanent Unit #9
Nueces County · Encinal Channel (FB-a K-8) field · Temp Abandoned · Vertical
ST 49 Permanent Unit #9 (API 42-355-33599) is a well in Nueces County operated by White Marlin Operating CO LLC, completed January 4, 2014 and listed as temp abandoned on the RRC schedule.
The RRC has issued 2 drilling permits (amended once) between 2004 and 2013, permitted to 10,600 ft.
It was permitted by Sabco Operating Company, LLC and has since transferred to White Marlin Operating CO LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Frio, Fb-A, K-3, Fb-A, K-8, K-8.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Sabco Operating Company, LLC; the EWA schedule now lists a different operator.
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 | White Marlin Operating Co LLC |
| Production reports | White Marlin Operating Co, LLCthrough Sep 2016 |
| Latest permit | Sabco Operating Company, LLCDec 16, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,600
- total depth, ft
- 3
- permits on file
- Dec 16, 2013
- last permit issued
- Jan 4, 2014
- completed
- 0
- cumulative oil, bbl
- 8.79M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2004 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 4, 2014
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: 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 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 |
|---|---|---|---|---|---|---|
| St 49 Permanent Unit G-4-207092 | Encinal Channel (FB-3B, M-4) | White Marlin Operating Co, LLC | 1 | 0 | 8.79M | Oct 2004 – Jul 2026 |
| St 49 Permanent Unit G-4-273915 | Encinal Channel (FB-a, K-8) | White Marlin Operating Co, LLC | 1 | 0 | 6 | Jan 2014 – Jul 2026 |
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 CompanyNov 2004 → Jan 2011
- 2Sabco Operating Company, LLCDec 2011 → Nov 2013
- 3White Marlin Operating Co, LLCMar 2014 → Sep 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 774451-99 | Recompletion | Sabco Operating Company, LLC | Nov 25, 2013 | Dec 16, 2013 | Nov 18, 2013 | 10,600 |
| 539625-98 | Drill | Sabco Operating Company | Jul 16, 2004 | Jan 16, 2004 | — | 10,600 |
| 539625-99 | Drill | Sabco Operating Company | Dec 15, 2003 | Jan 16, 2004 | — | 10,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-207092 | — | — | — | — |
| — | — G-4-273915 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 34 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,164 | 9,172 | Perforated |
| 10,428 | 10,440 | Perforated |
| 10,444 | 10,446 | Perforated |
| 10,448 | 10,468 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,010 | 14.75 | 885 S |
| 7.625 | 9,370 | 9.875 | 580 S |
| 5 | 10,600 | 6.75 | 295 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 24, 2016 | Sep 6, 2016 | Yes |
| 00 | May 6, 2016 | Apr 26, 2016 | Yes |
| 00 | Oct 10, 2014 | Jan 24, 2014 | Yes |
| 00 | Jun 3, 2005 | Dec 20, 2004 | Yes |
| 00 | Mar 29, 2005 | — | Yes |
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 42-355-33599 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-355-33599 → 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/35533599, documented in the API reference.