WELL · 42-175-33409 · DISTRICT 2
Roudon #1
Goliad County · Marshall (Middle Wilcox) field · Producing · Vertical
Roudon #1 (API 42-175-33409) is a well in Goliad County operated by Nog Production & Operating LLC, completed January 31, 2002 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued December 17, 2001, permitted to 14,000 ft.
It was permitted by Union Gas Operating Company and has since transferred to Nog Production & Operating LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Frio, Yegua, Wilcox.
No lease production has been reported under this well’s leases.
Operator of record
Nog Production & Operating LLC
Permitted by Union Gas Operating Company; the EWA schedule now lists a different operator.
Goliad, TX · P-5 Y, filed Jan 5, 2026 · 7 permits on file · (361) 550-4045
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Nog Production & Operating LLC |
| Production reports | Nog Production & Operating LLCthrough Mar 2026 |
| Latest permit | Union Gas Operating CompanyDec 17, 2001 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 14,000
- total depth, ft
- 1
- permits on file
- Dec 17, 2001
- last permit issued
- Jan 31, 2002
- completed
- 0
- cumulative oil, bbl
- 2.12M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2002 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 31, 2002
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Roudon G-2-188866 | Marshall (Middle Wilcox) | Nog Production & Operating LLC | 1 | 0 | 2.12M | Jan 2002 – Jul 2026 |
Gas, mcf lease total
Last 12 months 39,596 · prior 12 10,647(+272%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Union Gas Operating CompanyJan 2002 → Dec 2003
- 2Chesapeake Operating, Inc.Jan 2004 → Aug 2014
- 3Hilcorp Energy CompanySep 2014 → Dec 2017
- 4Remora Operating, LLCJan 2018 → Mar 2022
- 5Nog Production & Operating LLCApr 2025 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 516211-99 | Drill | Union Gas Operating Company | Dec 17, 2001 | Dec 17, 2001 | Dec 23, 2001 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-188866 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 319 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,080 | 10,104 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,810 | 14.75 | 1,090 S |
| 7.625 | 9,500 | 9.875 | 315 S |
| 4.5 | 10,500 | 6.75 | 160 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 16, 2002 | Mar 4, 2002 | Yes |
| 00 | Jun 7, 2002 | — | — |
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 42-175-33409 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-175-33409 → 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/17533409, documented in the API reference.