WELL · 42-059-36674 · DISTRICT 7
McCollum #7
Callahan County · Callahan County Regular field · Vertical
Mccollum #7 (API 42-059-36674) is a plugged well in Callahan County, plugged March 30, 2026, last operated by US. Fuels Inc..
The RRC has issued one drilling permit, issued February 17, 2006, permitted to 4,200 ft.
It was permitted by J & W Oil CO.-W. F. and has since transferred to US. Fuels Inc. on the wellbore schedule.
Completion filings report 6 formation tops, including Winchell, Moran, Caddo, Duffer.
Its 2 leases have reported 6.02K barrels of oil and 23.8K mcf of gas since December 2008, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by J & W Oil Co.-W. F.; the EWA schedule now lists a different operator.
Breckenridge, TX · P-5 Y, filed May 4, 2026 · 8 permits on file · (254) 246-2244
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | US. Fuels Inc. |
| Production reports | J & W Oil Co.-W. F.through Aug 2017 |
| Latest permit | J & W Oil Co.-W. F.Feb 17, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,200
- total depth, ft
- 1
- permits on file
- Feb 17, 2006
- last permit issued
- Apr 21, 2009
- completed
- 6.02K
- cumulative oil, bbl
- 23.8K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 21, 2009
- Shut in
- —
- Plugged
- Mar 30, 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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| McCollum O-8-30238 | Callahan County Regular | US. Fuels, Inc. | 2 | 6.02K | 23.8K | Dec 2008 – Jul 2026 |
| Fossil O-8-30330 | Callahan County Regular | J & W Oil Co.-W. F. | 1 | 0 | 0 | Apr 2009 – May 2012 |
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.
- 1J & W Oil Co.-W. F.Dec 2008 → Aug 2017
- 2R L S Oil and GasApr 2013 → Jun 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 614354-99 | Drill | J & W Oil Co.-W. F. | Feb 16, 2006 | Feb 17, 2006 | Mar 7, 2006 | 4,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-30238 | — | — | — | — |
| — | — O-8-30330 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,473 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Winchell | 1,274 | 199 |
| Moran | 1,870 | -397 |
| Caddo | 3,204 | -1,731 |
| Duffer | 3,928 | -2,455 |
| Barnett | 3,970 | -2,497 |
| Ellenburger | 4,064 | -2,591 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,208 | 3,218 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 100 | 12.25 | 85 S |
| 4.5 | 4,224 | 7.875 | 225 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 | Apr 17, 2012 | Apr 24, 2009 | Yes |
| 00 | Jul 30, 2009 | Apr 24, 2009 | Yes |
| 00 | Jun 4, 2009 | — | — |
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 42-059-36674 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-059-36674 → 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/05936674, documented in the API reference.