WELL · 42-175-32439 · DISTRICT 2
Duderstadt #2
Goliad County · Marshall (Frio II B) field · Vertical
Duderstadt #2 (API 42-175-32439) is a plugged well in Goliad County, plugged November 5, 2014, last operated by Nelson James L..
The RRC has issued one drilling permit, issued September 15, 1989, permitted to 3,500 ft.
It was permitted by Standard Gas Incorporated and has since transferred to Nelson James L. on the wellbore schedule.
Completion filings report one formation top, including Vicksburg.
Operator of record
Permitted by Standard Gas Incorporated; the EWA schedule now lists a different operator.
Pettus, TX · P-5 Y, filed Feb 5, 2021 · 51 permits on file · (361) 375-2757
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Nelson James L. |
| Production reports | Nelson, James L.through Jan 2003 |
| Latest permit | Standard Gas IncorporatedSep 15, 1989 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,500
- total depth, ft
- 1
- permits on file
- Sep 15, 1989
- last permit issued
- Oct 23, 1989
- completed
- 0
- cumulative oil, bbl
- 114K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Nov 2014
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 23, 1989
- Shut in
- —
- Plugged
- Nov 5, 2014
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 |
|---|---|---|---|---|---|---|
| Duderstadt G-2-132588 | Marshall (Frio II B) | Nelson, James L. | 1 | 0 | 114K | Jan 1993 – Nov 2014 |
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.
- 1Dale Operating CompanyJan 1993 → Jun 1993
- 2Mescalero Energy, Inc.Jul 1993 → Apr 1997
- 3Nelson, James L.Mar 1999 → Jan 2003
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 363881-99 | Drill | Standard Gas Incorporated | Sep 13, 1989 | Sep 15, 1989 | — | 3,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-132588 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 236 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Vicksburg | 3,210 | -2,974 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,532 | 2,533 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 383 | 12.25 | 155 S |
| 4.5 | 2,935 | 7.875 | 555 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 | Dec 19, 1989 | Nov 2, 1989 | Yes |
| 00 | Dec 12, 1989 | — | — |
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 42-175-32439 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-175-32439 → 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/17532439, documented in the API reference.