WELL · 42-371-34921 · DISTRICT 8
Cannon -63- #3
Pecos County · Yucca Butte W(strawn) field · Shut IN · Vertical
Cannon -63- #3 (API 42-371-34921) is a well in Pecos County operated by Leonard Brothers Operating CO., completed June 7, 1997 and listed as shut in on the RRC schedule, shut in February 1, 2020.
The RRC has issued one drilling permit, issued April 27, 1984, permitted to 11,000 ft.
It was permitted by Txo Production Corp. and has since transferred to Leonard Brothers Operating CO. on the wellbore schedule.
Completion filings report 5 formation tops, including Pennsylvanian, Strawn, Fusselman, Joins.
Its 3 leases have reported 2K barrels of oil and 98K mcf of gas since January 1993, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Leonard Brothers Operating Co.
Permitted by TXO Production Corp.; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jun 12, 2026
- Permits on file
- 65
- Phone
- (817) 335-4261
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Marathon Oil Company |
| Production reports | Noramco Production, LLCthrough Jan 2020 |
| Latest permit | TXO Production Corp.Apr 27, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,000
- total depth, ft
- 1
- permits on file
- Apr 27, 1984
- last permit issued
- Jun 7, 1997
- completed
- 2K
- cumulative oil, bbl
- 98K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 7, 1997
- Shut in
- Feb 1, 2020
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 |
|---|---|---|---|---|---|---|
| Cannon "63" G-10-138902 | Yucca Butte, W. (Ellen) | Leonard Brothers Operating Co. | 1 | 0 | 48.8K | Jan 1993 – Jul 2026 |
| Cannon -63- O-10-29762 | Yucca Butte, W(strawn) | Leonard Brothers Operating Co. | 1 | 2K | 49.3K | Jan 1993 – Jul 2026 |
| Cannon "63" O-10-29692 | Yucca Butte, W. (Ellen) | Marathon Oil Company | 1 | 0 | 0 | Jan 1993 – Jun 1993 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Avra Oil CompanyJan 1993 → Feb 1993
- 2Marathon Oil CompanyMar 1993 → May 1993
- 3G E Operating, Inc.Jun 1993 → Nov 1994
- 4Eclipse Oil & Gas, Inc.May 1997 → Jun 2002
- 5TCF Energy, Inc.Jul 2002 → Dec 2004
- 6Mineral Technologies, Inc.Jan 2005 → Sep 2014
- 7Noramco Production, LLCMay 2015 → Jan 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 237019-99 | Drill | TXO Production Corp. | Nov 5, 1984 | Apr 27, 1984 | Dec 12, 1984 | 11,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 7, 1997 | Cannon -63- O-10-29762 | Yucca Butte W(strawn) | Leonard Brothers Operating Co. | Shut IN · shut in Jan 1, 2002 | 11,000 |
| Mar 4, 1985 | Cannon 63 G-10-138902 | Yucca Butte W. (Ellen) | Leonard Brothers Operating Co. | Temp Abandoned · shut in Feb 1, 2020 | 11,000 |
| Mar 4, 1985 | Cannon 63 O-10-29692 | Yucca Butte W. (Ellen) | Marathon Oil Company | Not on Schedule | — |
| Mar 4, 1985 | Cannon 63 O-10-29692 | Yucca Butte W. (Ellen) | Marathon Oil Company | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,749 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| PennsylvanianPENN. | 7,942 | -5,193 |
| PennsylvanianPENN. LIME | 7,942 | -5,193 |
| Strawn | 7,942 | -5,193 |
| Fusselman | 9,129 | -6,380 |
| FusselmanFUSSLEMAN | 9,129 | -6,380 |
| Joins | 10,368 | -7,619 |
| Ellenburger | 10,448 | -7,699 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,948 | 8,306 | Perforated |
| 8,106 | 8,223 | Perforated |
| 10,376 | 10,954 | Perforated |
| 10,904 | 10,954 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 722 | 17.5 | 840 S |
| 10.75 | 3,100 | 12.25 | 500 S |
| 7 | 8,815 | 9.5 | 1,260 S |
| 7 | 11,013 | 9.5 | 1,260 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 26, 1997 | Jul 8, 1997 | — |
| 00 | Sep 24, 1991 | Jul 19, 1991 | — |
| 00 | Aug 9, 1991 | — | — |
| 00 | May 14, 1985 | Apr 17, 1985 | — |
| 00 | May 10, 1985 | Mar 13, 1985 | — |
| 00 | May 10, 1985 | — | — |
| 00 | Apr 10, 1985 | Mar 13, 1985 | — |
| 00 | Apr 5, 1985 | — | — |
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 42-371-34921 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-34921 → 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/37134921, documented in the API reference.