TEXAS · WELLS · SUTTON COUNTY · WILSON, DUKE "A" LEASE · API 42-435-33916 · DISTRICT 6E
Wilson Duke A #1863R
Sutton County · Sawyer (Canyon) field · Producing · Vertical
- Permitted field
- Shurley Ranch (Canyon)
Wilson Duke A #1863R (API 42-435-33916) is a well in Sutton County operated by Upp Operating LLC, completed November 13, 1992 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 16, 1992, permitted to 8,447 ft.
It was permitted by Enron Oil & Gas Company and has since transferred to Upp Operating LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Base Cret, Canyon.
Its lease has reported 9 barrels of oil and 434K mcf of gas since January 1993, last reporting volume in April 2026.
Operator of record
Permitted by Enron Oil & Gas Company; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 6, 2026
- Permits on file
- 33
- Phone
- (713) 495-5300
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Upp Operating LLC |
| Production reports | Upp Operating, LLCthrough Apr 2026 |
| Latest permit | Enron Oil & Gas CompanySep 16, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,447
- total depth, ft
- 1
- permits on file
- Sep 16, 1992
- last permit issued
- Nov 13, 1992
- completed
- 9
- cumulative oil, bbl
- 434K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 13, 1992
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Wilson, Duke "A" G-9-142859 | Sawyer (Canyon) | Upp Operating, LLC | 1 | 9 | 434K | Jan 1993 – Apr 2026 |
Gas, mcf lease total
Last 12 months 3,159 · prior 12 2,765(+14%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Enron Oil & Gas CompanyJan 1993 → Dec 1993
- 2Dreyfus, Louis Natural Gas CorpJan 1994 → Nov 2001
- 3Dominion Oklahoma Texas E&P, IncDec 2001 → Dec 2007
- 4Highmount Expl & Prod Texas LLCJan 2008 → Sep 2014
- 5Enervest Operating, L.L.C.Oct 2014 → Mar 2019
- 6Upp Operating, LLCApr 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 403542-99 | Drill | Enron Oil & Gas Company | Sep 16, 1992 | Sep 16, 1992 | Sep 15, 1992 | 8,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 13, 1992 | Wilson Duke A G-9-142859 | Sawyer (Canyon) | Upp Operating LLC | Producing | 8,447 |
Formation tops
As filed on W-2/G-1. Subsea from 1,982 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Base Cret | 655 | 1,327 |
| CanyonTOP UPPER CANYON SANDS | 5,475 | -3,493 |
| CanyonUPPER CANYON SANDS | 5,475 | -3,493 |
| CanyonBASE UPPER CANYON SANDS | 6,827 | -4,845 |
| CanyonBASE UPPER CANYON SDS | 6,827 | -4,845 |
| CanyonLOWER CANYON | 7,145 | -5,163 |
| CanyonTOP LOWER CANYON | 7,145 | -5,163 |
| CanyonLOWER CANYON SANDS | 7,290 | -5,308 |
| CanyonTOP LOWER CANYON SDS | 7,290 | -5,308 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,491 | 5,723 | Perforated |
| 7,691 | 8,101 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 230 | 17.5 | 225 S |
| 8.625 | 1,040 | 11 | 300 S |
| 4.5 | 8,243 | 7.875 | 720 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Mar 16, 1993 | Jan 19, 1993 | — |
| 00 | Jan 19, 1993 | Oct 28, 1992 | Yes |
| 00 | Nov 13, 1992 | — | — |
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 42-435-33916 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-435-33916 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/43533916, documented in the API reference.