WELL · 42-479-35291 · DISTRICT 4
Russel-Winch #9
Webb County · Vertical
Russel-Winch #9 (API 42-479-35291) is a permitted well in Webb County filed by White Oak Operating Company LLC; no completion report is on file yet.
The RRC has issued 3 drilling permits between 1991 and 2007, permitted to 10,800 ft.
Completion filings report 7 formation tops, including Carrizo, Lwr Carrizo Wilcox, Lwr. Carrizo Wilcox, Wilcox.
Operator of record
White Oak Operating Company LLC
- Based in
- Houston, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- Apr 17, 2023
- Permits on file
- 101
- Phone
- (832) 529-1999
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Arete Operating Company, LLCthrough Apr 2026 |
| Latest permit | White Oak Operating Company LLCDec 21, 2007 |
- 10,800
- total depth, ft
- 3
- permits on file
- Dec 21, 2007
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 1.89M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 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 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 |
|---|---|---|---|---|---|---|
| Russell-Winch G-4-143294 | Vaquillas Ranch (Lobo Cons.) | Arete Operating Company, LLC | 1 | 0 | 1.89M | Jan 1993 – Jul 2026 |
| Russell-Winch G-4-141336 | Mujeres Creek (Lobo 3) | Conoco Inc. | 1 | 0 | 0 | Jan 1993 – Jun 1993 |
Gas, mcf lease total
Last 12 months 1,228 · prior 12 1,546(-21%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Conoco Inc.Jan 1993 → Oct 1998
- 2North Central Oil Corp.Nov 1998 → Dec 2005
- 3Pogo Producing CompanyJan 2006 → Mar 2007
- 4White Oak Operating Company LLCApr 2007 → Sep 2019
- 5Chroma Operating, Inc.May 2008 → Nov 2014
- 6Arete Operating Company, LLCOct 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 649924-99 | Recompletion | White Oak Operating Company LLC | Nov 19, 2007 | Dec 21, 2007 | — | 10,009 |
| 407499-99 | Recompletion | Conoco Inc. | Dec 21, 1992 | Dec 28, 1992 | Nov 4, 1992 | 10,009 |
| 390911-99 | Drill | Conoco Inc. | Aug 15, 1991 | Aug 19, 1991 | Nov 21, 1991 | 10,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-141336 | — | — | — | — |
| — | — G-4-143294 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 509 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CarrizoCARRIZO WILCOX | 5,660 | -5,151 |
| LWR Carrizo Wilcox | 7,180 | -6,671 |
| Lwr. Carrizo Wilcox | 7,180 | -6,671 |
| WilcoxWILCOX "A" MARKER | 7,600 | -7,091 |
| Lobo Unconformity | 8,630 | -8,121 |
| Lobo 6 Sand | 9,662 | -9,153 |
| Wills Point | 9,850 | -9,341 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,679 | 8,685 | Perforated |
| 8,706 | 8,711 | Perforated |
| 8,854 | 8,866 | Perforated |
| 8,854 | 8,868 | Perforated |
| 9,099 | 9,112 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 512 | 12.25 | 170 S |
| 7 | 7,650 | 8.75 | 335 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 | Jul 1, 2008 | Feb 4, 2008 | — |
| 00 | Feb 22, 1993 | Jan 14, 1993 | — |
| 00 | Feb 3, 1993 | Dec 30, 1992 | — |
| 00 | Jan 27, 1993 | Nov 19, 1992 | Yes |
| 00 | Dec 31, 1992 | — | — |
| 00 | Jul 9, 1992 | May 18, 1992 | Yes |
| 00 | May 27, 1992 | — | — |
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 42-479-35291 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-35291 → 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/47935291, documented in the API reference.