WELL · 42-255-31606 · DISTRICT 2
Wessendorff Gas Unit 5 #1
Karnes County · Speary (Edwards) field · Horizontal
Wessendorff Gas Unit 5 #1 (API 42-255-31606) is a plugged horizontal well in Karnes County, plugged June 25, 2018, last operated by Repsol Oil & Gas USA LLC.
The RRC has issued one drilling permit, issued November 20, 2008, permitted to 14,000 ft.
It was permitted by Enduring Resources, LLC and has since transferred to Repsol Oil & Gas USA LLC on the wellbore schedule.
Completion filings report one formation top, including Edwards.
Operator of record
Permitted by Enduring Resources, LLC; the EWA schedule now lists a different operator.
- Based in
- The Woodlands, TX
- P-5 status
- Active (A)
- P-5 last filed
- Apr 22, 2026
- Permits on file
- 189
- Phone
- (832) 442-1000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Repsol Oil & Gas USA LLC |
| Production reports | Talisman Energy USA Inc.through May 2012 |
| Latest permit | Enduring Resources, LLCNov 20, 2008 |
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
- Nov 20, 2008
- last permit issued
- Dec 27, 2009
- completed
- 0
- cumulative oil, bbl
- 18.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2009 THROUGH Jun 2020
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 27, 2009
- Shut in
- —
- Plugged
- Jun 25, 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 |
|---|---|---|---|---|---|---|
| Wessendorff Gas Unit 5 G-2-253110 | Speary (Edwards) | Repsol Oil & Gas USA, LLC | 1 | 0 | 18.6K | Feb 2009 – Jun 2020 |
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.
- 1Enduring Resources, LLCFeb 2009 → Nov 2010
- 2Talisman Energy USA Inc.Dec 2010 → May 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 675024-99 | Drill | Enduring Resources, LLC | Nov 14, 2008 | Nov 20, 2008 | Dec 18, 2008 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 27, 2009 | Wessendorff Gas Unit 5 G-2-253110 | Speary (Edwards) | Repsol Oil & Gas USA LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 363 ft elevation.Download CSV →
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,484 | 12.25 | 865 S |
| 9.625 | 2,510 | 12.25 | 865 S |
| 7 | 13,679 | 8.75 | 1,210 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 | Aug 6, 2010 | Jul 20, 2009 | — |
| 00 | May 10, 2010 | Jan 19, 2010 | — |
| 00 | Feb 1, 2010 | May 26, 2009 | Yes |
| 00 | Dec 3, 2009 | — | — |
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 42-255-31606 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-31606 → 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/25531606, documented in the API reference.