TEXAS · WELLS · SUTTON COUNTY · API 42-435-36893 · DISTRICT 6E
Duke Wilson 189 #15
Sutton County · Sawyer (Strawn North) field · SWR-10-Well · Vertical
Duke Wilson 189 #15 (API 42-435-36893) is a well in Sutton County operated by Upp Operating LLC, completed August 6, 2004 and listed as swr-10-well on the RRC schedule.
The RRC has issued one drilling permit, issued May 24, 2004, permitted to 8,900 ft.
It was permitted by Dominion Oklahoma Texas E&P, Inc and has since transferred to Upp Operating LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Base Cretaceous (marker), Base Cretraceous, Wolfcamp, Canyon.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Dominion Oklahoma Texas E&P, Inc; 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 | Dominion Oklahoma Texas E&P, IncMay 24, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,900
- total depth, ft
- 1
- permits on file
- May 24, 2004
- last permit issued
- Aug 6, 2004
- completed
- 0
- cumulative oil, bbl
- 320K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2004 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 6, 2004
- 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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Duke Wilson 189 G-9-208573 | Sawyer (Canyon) | Upp Operating, LLC | 1 | 0 | 320K | Aug 2004 – Jul 2026 |
| Duke Wilson 189 G-9-208574 | Sawyer (Strawn, North) | Upp Operating, LLC | 1 | 0 | 0 | Aug 2004 – Jul 2026 |
Gas, mcf lease total
Last 12 months 3,683 · prior 12 3,866(-5%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Dominion Oklahoma Texas E&P, IncAug 2004 → Dec 2007
- 2Highmount Expl & Prod Texas LLCJan 2008 → Sep 2014
- 3Enervest Operating, L.L.C.Oct 2014 → Mar 2019
- 4Upp Operating, LLCApr 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 546283-99 | Drill | Dominion Oklahoma Texas E&P, Inc | May 28, 2004 | May 24, 2004 | Jul 4, 2004 | 8,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 6, 2004 | Duke Wilson 189 G-9-208574 | Sawyer (Strawn North) | Upp Operating LLC | SWR-10-Well · shut in Sep 1, 2004 | 8,900 |
| Aug 6, 2004 | Duke Wilson 189 G-9-208573 | Sawyer (Canyon) | Upp Operating LLC | Producing | 8,900 |
Formation tops
As filed on W-2/G-1. Subsea from 2,054 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Base Cretaceous (marker)BASE CRETACEOUS | 740 | 1,314 |
| Base Cretraceous | 740 | 1,314 |
| Wolfcamp | 3,166 | -1,112 |
| Canyon | 5,514 | -3,460 |
| Strawn | 8,659 | -6,605 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,751 | 8,002 | Perforated |
| 8,706 | 8,846 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,118 | 11 | 240 S |
| 4.5 | 8,885 | 7.875 | 922 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 8, 2005 | Sep 29, 2004 | Yes |
| 00 | Jun 9, 2005 | — | — |
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 42-435-36893 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-435-36893 → 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/43536893, documented in the API reference.