WELL · 42-479-39872 · DISTRICT 4
Petty Ranch #5011
Webb County · Gold River North (Olmos) field · Vertical
Petty Ranch #5011 (API 42-479-39872) is a plugged well in Webb County, plugged July 22, 2018, last operated by White Oak Operating Company LLC.
The RRC has issued one drilling permit, issued July 3, 2007, permitted to 5,500 ft.
It was permitted by ST. Mary Land & Exploration CO. and has since transferred to White Oak Operating Company LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Wilcox, Escondido, Olmos, San Miguel.
Operator of record
White Oak Operating Company LLC
Permitted by St. Mary Land & Exploration Co.; the EWA schedule now lists a different operator.
- 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 | White Oak Operating Company LLC |
| Production reports | White Oak Operating Company LLCthrough Jun 2016 |
| Latest permit | St. Mary Land & Exploration Co.Jul 3, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,500
- total depth, ft
- 1
- permits on file
- Jul 3, 2007
- last permit issued
- Aug 3, 2007
- completed
- 0
- cumulative oil, bbl
- 52.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2007 THROUGH Jul 2018
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 3, 2007
- Shut in
- —
- Plugged
- Jul 22, 2018
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 lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Petty Ranch G-4-241751 | Gold River, North (Olmos) | White Oak Operating Company LLC | 1 | 0 | 52.2K | Aug 2007 – Jul 2018 |
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.
- 1St. Mary Land & Exploration Co.Aug 2007 → Dec 2009
- 2Rosetta Resources Operating LPJan 2010 → Aug 2012
- 3Petropoint Energy Operating, LLCSep 2012 → Jul 2014
- 4White Oak Operating Company LLCAug 2014 → Jun 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 641278-99 | Drill | St. Mary Land & Exploration Co. | Jun 22, 2007 | Jul 3, 2007 | Jul 1, 2007 | 5,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-241751 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 687 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Wilcox | 1,685 | -998 |
| Escondido | 3,225 | -2,538 |
| Olmos | 4,808 | -4,121 |
| San Miguel | 5,448 | -4,761 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,879 | 4,914 | Perforated |
| 4,934 | 4,940 | Perforated |
| 4,976 | 4,981 | Perforated |
| 5,082 | 5,086 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,705 | 12.25 | 535 S |
| 2.875 | 5,450 | 6.75 | 1,025 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 | Nov 17, 2008 | Aug 8, 2008 | Yes |
| 00 | Nov 5, 2008 | — | — |
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 42-479-39872 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-39872 → 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/47939872, documented in the API reference.