WELL · 42-059-36325 · DISTRICT 7
Isenhower John D. #1
Callahan County · Callahan County Regular field · Producing · Vertical
Isenhower John D. #1 (API 42-059-36325) is a well in Callahan County operated by Clausen A. G., completed May 23, 1994 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued October 11, 1993, permitted to 1,000 ft.
It was permitted by Hounshell, Bill and has since transferred to Clausen A. G. on the wellbore schedule.
Its lease has reported 8.24K barrels of oil and 37 mcf of gas since January 1993, last reporting in July 2026. The lease carries 7 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Hounshell, Bill; the EWA schedule now lists a different operator.
Cross Plains, TX · P-5 Y, filed Dec 4, 2025 · 4 permits on file · (325) 260-6525
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Clausen A. G. |
| Production reports | Clausen, A. G.through Apr 2026 |
| Latest permit | Hounshell, BillOct 11, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,000
- total depth, ft
- 1
- permits on file
- Oct 11, 1993
- last permit issued
- May 23, 1994
- completed
- 8.24K
- cumulative oil, bbl
- 37
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 23, 1994
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Isenhower, John D. O-8-450 | Callahan County Regular | Clausen, A. G. | 7 | 8.24K | 37 | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 245 · prior 12 580(-58%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Riffe Drilling Co.Jan 1993 → Jun 1993
- 2Hounshell, BillAug 1993 → Mar 1995
- 3J R InvestmentsApr 1995 → Aug 2003
- 4Rhyne, J.V.Sep 2003 → Nov 2012
- 5Clausen, A. G.Sep 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 416872-99 | Drill | Hounshell, Bill | Oct 8, 1993 | Oct 11, 1993 | Dec 3, 1993 | 1,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-450 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 474 | 480 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 466 | 6.75 | — |
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 | May 7, 1996 | Mar 20, 1996 | Yes |
| 00 | Apr 17, 1996 | — | — |
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 42-059-36325 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-059-36325 → 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/05936325, documented in the API reference.