WELL · 42-435-35583 · DISTRICT 7
Canyon Ranch #1053S
Sutton County · Sawyer (Canyon) field · Producing · Vertical
Canyon Ranch #1053S (API 42-435-35583) is a well in Sutton County operated by Upp Operating LLC, completed October 21, 2001 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued July 25, 2001, permitted to 5,330 ft.
It was permitted by Burlington Resources O & G CO LP and has since transferred to Upp Operating LLC on the wellbore schedule.
Completion filings report 2 formation tops, including B/Cretaceous, T/Canyon Sanstone.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Burlington Resources O & G Co LP; 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 | Burlington Resources O & G Co LPJul 25, 2001 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,330
- total depth, ft
- 1
- permits on file
- Jul 25, 2001
- last permit issued
- Oct 21, 2001
- completed
- 0
- cumulative oil, bbl
- 145K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2001 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 21, 2001
- 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 |
|---|---|---|---|---|---|---|
| Canyon Ranch G-9-185880 | Sawyer (Canyon) | Upp Operating, LLC | 1 | 0 | 145K | Oct 2001 – Jul 2026 |
Gas, mcf lease total
Last 12 months 739 · prior 12 764(-3%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Burlington Resources O & G Co LPOct 2001 → May 2002
- 2Dominion Oklahoma Texas E&P, IncJun 2002 → Dec 2007
- 3Highmount Expl & Prod Texas LLCJan 2008 → Sep 2014
- 4Enervest Operating, L.L.C.Oct 2014 → Mar 2019
- 5Upp Operating, LLCApr 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 511848-99 | Drill | Burlington Resources O & G Co LP | Jul 25, 2001 | Jul 25, 2001 | Oct 2, 2001 | 5,330 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-185880 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,250 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| B/Cretaceous | 914 | 1,336 |
| T/Canyon Sanstone | 3,651 | -1,401 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,068 | 5,082 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 813 | 11 | 455 S |
| 4.5 | 5,208 | 7.875 | 400 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 11, 2002 | Nov 27, 2001 | Yes |
| 00 | Dec 11, 2001 | — | — |
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 42-435-35583 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-435-35583 → 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/43535583, documented in the API reference.