WELL · 42-059-01050 · DISTRICT 7
Isenhower #4
Callahan County · Callahan County Regular field · Vertical
Isenhower #4 (API 42-059-01050) is a plugged well in Callahan County, plugged October 27, 1995, last operated by Smalley Bill.
The RRC has issued one drilling permit, issued September 10, 1980, permitted to 258 ft.
Its lease has reported 193 barrels of oil and 10 mcf of gas since January 1993, last reporting in August 1997. The lease carries 6 wells, so these are lease totals, not this well alone.
Operator of record
Albany, TX · P-5 Y, filed Jul 13, 2001 · 22 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Smalley Bill |
| Production reports | Smalley, Billthrough Jul 1994 |
| Latest permit | Smalley, BillSep 10, 1980 |
- 258
- total depth, ft
- 1
- permits on file
- Sep 10, 1980
- last permit issued
- Sep 16, 1980
- completed
- 193
- cumulative oil, bbl
- 10
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 1997
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 16, 1980
- Shut in
- —
- Plugged
- Oct 27, 1995
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; they carry 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Isenhower O-8-14658 | Callahan County Regular | Smalley, Bill | 6 | 193 | 10 | Jan 1993 – Aug 1997 |
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.
- 1Smalley, BillJan 1993 → Jul 1994
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 92080-99 | Other | Smalley, Bill | Sep 10, 1980 | Sep 10, 1980 | — | 258 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-14658 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 256 | 257 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 2 | 220 | — | — |
| 7 | 258 | 8.625 | — |
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 | Jan 12, 1984 | Oct 2, 1980 | — |
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 42-059-01050 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-059-01050 → 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/05901050, documented in the API reference.