WELL · 42-371-36373 · DISTRICT 8
Big Canyon Ranch #1
Pecos County · Vertical
Big Canyon Ranch #1 (API 42-371-36373) is a plugged well in Pecos County, plugged December 31, 1993, last operated by Riata Energy, Inc..
The RRC has issued 2 drilling permits between 1992 and 2001, permitted to 28,000 ft.
Completion filings report 4 formation tops, including Tesnus 1, Tesnus 2, Caballoos, Caballos.
Operator of record
Oklahoma City, OK · P-5 Y, filed Apr 4, 2026 · 588 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | none |
| Latest permit | Riata Energy, Inc.Nov 5, 2001 |
- 28,000
- total depth, ft
- 2
- permits on file
- Nov 5, 2001
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2003 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Dec 31, 1993
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 |
|---|---|---|---|---|---|---|
| Big Canyon Ranch G-10-204739 | Verbena (Tesnus) | OXY USA Inc. | 1 | 0 | 0 | Oct 2003 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 515031-99 | Reenter | Riata Energy, Inc. | Nov 5, 2001 | Nov 5, 2001 | Mar 4, 2002 | 24,075 |
| 403105-99 | Drill | Conoco Inc. | Sep 3, 1992 | Sep 15, 1992 | Oct 6, 1992 | 28,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-204739 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,985 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Tesnus 1 | 7,040 | -4,055 |
| Tesnus 2 | 8,210 | -5,225 |
| Caballoos | 18,380 | -15,395 |
| Caballos | 18,380 | -15,395 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,224 | 8,766 | Perforated |
| 13,885 | 14,030 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 18.625 | 832 | 20 | 2,200 S |
| 18.625 | 832 | 22 | 2,200 S |
| 13.375 | 4,741 | 17.5 | 4,630 S |
| 10.75 | 13,384 | 12.25 | 1,500 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 24, 2008 | Mar 24, 2008 | — |
| 00 | Mar 15, 2005 | Jan 5, 2004 | Yes |
| 00 | Dec 22, 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 42-371-36373 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-36373 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/37136373, documented in the API reference.