WELL · 42-481-33948 · DISTRICT 3
Guenther #1ST
Wharton County · Guenther (Wilcox 13 200) field · Directional · Sidetrack
Guenther #1ST (API 42-481-33948) is a well in Wharton County operated by Transtexas Gas Corporation, completed April 18, 1999.
The RRC has issued 3 drilling permits (amended 3 times) between 1997 and 2002, permitted to 17,000 ft.
Completion filings report 3 formation tops, including Frio, Jackson, Yegua.
No lease production has been reported under this well’s leases.
Operator of record
Dallas, TX · P-5 Y, filed May 6, 2005 · 925 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Transtexas Gas Corporation |
| Production reports | TMR Exploration, Inc.through Oct 2018 |
| Latest permit | Transtexas Gas CorporationJul 24, 2002 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 17,000
- total depth, ft
- 6
- permits on file
- Jul 24, 2002
- last permit issued
- Apr 18, 1999
- completed
- 0
- cumulative oil, bbl
- 5.88M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 1997 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 18, 1999
- 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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Guenther Gas Unit G-3-205746 | Guenther (Wilcox Cons) | Mountain V Texas, LLC | 1 | 0 | 5.73M | Nov 2004 – Jul 2026 |
| Guenther G-3-172981 | Guenther (Wilcox 13,200) | Transtexas Gas Corporation | 1 | 0 | 26.7K | Feb 1999 – Nov 2004 |
| Guenther G-3-165761 | Guenther (Wilcox) | Transtexas Gas Corporation | 1 | 0 | 120K | Jun 1997 – Feb 1999 |
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.
- 1Transtexas Gas CorporationNov 1997 → Aug 2005
- 2National Onshore LPSep 2005 → Mar 2008
- 3Sandridge Onshore, LLCApr 2008 → Jun 2014
- 4Fieldwood Onshore LLCOct 2014 → Jun 2016
- 5TMR Exploration, Inc.Jul 2016 → Oct 2018
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 522153-98 | Drill · sidetrack | Transtexas Gas Corporation | Nov 13, 2003 | Jul 24, 2002 | — | 17,000 |
| 522153-99 | Drill · sidetrack | Transtexas Gas Corporation | Jul 24, 2002 | Jul 24, 2002 | — | 17,000 |
| 482928-99 | Recompletion | Transtexas Gas Corporation | Feb 24, 1999 | Feb 24, 1999 | Feb 10, 1999 | 17,000 |
| 457013-97 | Drill | Adobe Energy, Inc. | May 29, 1997 | Jan 6, 1997 | Mar 13, 1997 | 17,000 |
| 457013-98 | Drill | Adobe Energy, Inc. | Feb 19, 1997 | Jan 6, 1997 | — | 16,000 |
| 457013-99 | Drill | Adobe Energy, Inc. | Jan 6, 1997 | Jan 6, 1997 | — | 16,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-165761 | — | — | — | — |
| — | — G-3-172981 | — | — | — | — |
| — | — G-3-205746 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 116 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,211 | 13,378 | Perforated |
| 15,258 | 15,458 | Perforated |
| 15,370 | 15,440 | Perforated |
| 15,370 | 15,440 | Open hole |
| 15,832 | 15,995 | Perforated |
| 16,055 | 16,241 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,500 | 17.5 | 1,760 S |
| 13.375 | 2,505 | 17.5 | 1,760 S |
| 9.625 | 7,670 | 13.375 | 1,025 S |
| 9.625 | 8,155 | 12.25 | 580 S |
| 4.5 | 16,685 | 6.5 | 485 S |
| 4.5 | 16,732 | 6.5 | 1,310 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 | Feb 27, 2006 | Dec 9, 2005 | — |
| 00 | Jun 6, 2005 | Feb 25, 2005 | — |
| 00 | Jun 3, 2005 | Dec 15, 2004 | Yes |
| 00 | Jan 28, 2005 | — | — |
| 00 | Jun 24, 1999 | Apr 30, 1999 | — |
| 00 | Jun 22, 1999 | Mar 5, 1999 | Yes |
| 00 | Jun 9, 1999 | — | — |
| 00 | Jul 22, 1998 | Jun 30, 1998 | — |
| 00 | Jan 15, 1998 | Nov 25, 1997 | Yes |
| 00 | Jan 7, 1998 | — | — |
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 42-481-33948 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-481-33948 → 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/48133948, documented in the API reference.