WELL · 42-475-35390 · DISTRICT 8
J. F. Pattee et al Unit #4
Ward County · Scott (Cherry Canyon) field · Vertical
J. F. Pattee ET AL Unit #4 (API 42-475-35390) is a plugged well in Ward County, plugged January 12, 2026, last operated by Callon Petroleum Operating CO.
The RRC has issued one drilling permit, issued May 23, 2008, permitted to 6,900 ft.
It was permitted by Southwest Royalties, Inc. and has since transferred to Callon Petroleum Operating CO on the wellbore schedule.
Completion filings report 2 formation tops, including Bell Canyon, Cherry Canyon.
Its 2 leases have reported 112K barrels of oil and 105K mcf of gas since October 2009, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Southwest Royalties, Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Feb 20, 2025
- Permits on file
- 1,234
- Phone
- (713) 296-6000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Callon Petroleum Operating Co |
| Production reports | Jetta Operating Company, Inc.through Apr 2026 |
| Latest permit | Southwest Royalties, Inc.May 23, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,900
- total depth, ft
- 1
- permits on file
- May 23, 2008
- last permit issued
- Feb 5, 2010
- completed
- 112K
- cumulative oil, bbl
- 105K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2009 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 5, 2010
- Shut in
- —
- Plugged
- Jan 12, 2026
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| J. F. Pattee et al Unit O-10-54803 | Collie (Delaware) | Jetta Operating Company, Inc. | 2 | 13.9K | 13.4K | Feb 2020 – Jul 2026 |
| J. F. Pattee et al Unit O-10-39643 | Scott (Cherry Canyon) | Callon Petroleum Operating Co | 2 | 98.2K | 91.7K | Oct 2009 – Nov 2020 |
Oil, barrels lease total
Last 12 months 2,795 · prior 12 2,281(+23%)
Gas, mcf lease total
Last 12 months 6,305 · prior 12 1,525(+313%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Southwest Royalties, Inc.Oct 2009 → Nov 2017
- 2NBL Permian LLCDec 2017 → Jul 2018
- 3Noble Energy IncAug 2018 → Dec 2018
- 4Callon Petroleum Operating CoJan 2019 → Nov 2020
- 5Jetta Operating Company, Inc.Dec 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 661327-99 | Drill | Southwest Royalties, Inc. | May 6, 2008 | May 23, 2008 | Sep 13, 2008 | 6,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-39643 | — | — | — | — |
| — | — O-10-54803 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,559 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Bell Canyon | 4,782 | -2,223 |
| Cherry Canyon | 5,719 | -3,160 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,065 | 5,657 | Perforated |
| 5,769 | 6,152 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,018 | 11 | 1,150 S |
| 5.5 | 6,624 | 7.875 | 1,515 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 | Oct 14, 2020 | Feb 23, 2010 | — |
| 00 | Jul 21, 2010 | Feb 23, 2010 | — |
| 00 | May 19, 2010 | Nov 12, 2009 | Yes |
| 00 | Mar 17, 2010 | — | — |
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 42-475-35390 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-35390 → 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/47535390, documented in the API reference.