WELL · 42-137-31707 · DISTRICT 7
Canyon Ranch #121E
Edwards County · Kelley (Ellenburger) field · Vertical
Canyon Ranch #121E (API 42-137-31707) is a well in Edwards County operated by Highmount Expl & Prod Texas LLC, completed December 31, 2003.
The RRC has issued 3 drilling permits between 2003 and 2008, permitted to 7,400 ft.
Completion filings report 5 formation tops, including Bace Cretaceous, Base Cretaceous (marker), Wolfcamp, Canyon.
No lease production has been reported under this well’s leases.
Operator of record
Highmount Expl & Prod Texas LLC
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Sep 4, 2014
- Permits on file
- 1,184
- Phone
- (405) 749-5263
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Highmount Expl & Prod Texas LLC |
| Production reports | Upp Operating, LLCthrough Apr 2026 |
| Latest permit | Highmount Expl & Prod Texas LLCDec 3, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,400
- total depth, ft
- 3
- permits on file
- Dec 3, 2008
- last permit issued
- Dec 31, 2003
- completed
- 0
- cumulative oil, bbl
- 695K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2003 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 31, 2003
- 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 |
|---|---|---|---|---|---|---|
| Canyon Ranch G-9-254885 | Sawyer (Canyon) | Upp Operating, LLC | 1 | 0 | 638K | Jan 2009 – Jul 2026 |
| Canyon Ranch G-1-201483 | Kelley (Ellenburger) | Highmount Expl & Prod Texas LLC | 1 | 0 | 57.3K | Dec 2003 – Jan 2009 |
| Canyon Ranch G-1-199441 | Wildcat | Highmount Expl & Prod Texas LLC | 1 | 0 | 0 | Dec 2003 – Oct 2007 |
Gas, mcf lease total
Last 12 months 21,101 · prior 12 20,988(+1%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Dominion Oklahoma Texas E&P, IncDec 2003 → 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 |
|---|---|---|---|---|---|---|
| 675366-99 | Recompletion | Highmount Expl & Prod Texas LLC | Nov 20, 2008 | Dec 3, 2008 | Dec 29, 2008 | 7,400 |
| 543647-99 | Recompletion | Dominion Oklahoma Texas E&P, Inc | Mar 24, 2004 | Mar 24, 2004 | Dec 1, 2003 | 7,400 |
| 537262-99 | Drill | Dominion Oklahoma Texas E&P, Inc | Oct 7, 2003 | Oct 7, 2003 | Nov 30, 2003 | 7,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-254885 | — | — | — | — |
| — | — G-1-199441 | — | — | — | — |
| — | — G-1-201483 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,278 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Bace Cretaceous | 1,000 | 1,278 |
| Base Cretaceous (marker)BASE CRETACEOUS | 1,000 | 1,278 |
| Wolfcamp | 1,800 | 478 |
| Canyon | 3,400 | -1,122 |
| Strawn | 6,600 | -4,322 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,685 | 5,282 | Perforated |
| 6,702 | 6,740 | Perforated |
| 6,703 | 6,740 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,221 | 11 | 240 S |
| 4.5 | 7,082 | 7.875 | 900 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 | Jun 23, 2010 | Sep 14, 2009 | Yes |
| 00 | Mar 8, 2010 | — | — |
| 00 | Jul 20, 2004 | May 3, 2004 | Yes |
| 00 | Jun 16, 2004 | — | — |
| 00 | Mar 25, 2004 | Feb 23, 2004 | Yes |
| 00 | Mar 2, 2004 | — | — |
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 42-137-31707 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-137-31707 → 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/13731707, documented in the API reference.