WELL · 42-357-00185 · DISTRICT 10
Herndon W. L. Jr. et AL #1
Ochiltree County · Pan Petro (Cleveland) field · Vertical
Herndon W. L. JR. ET AL #1 (API 42-357-00185) is a plugged well in Ochiltree County, plugged June 9, 2021, last operated by Wildhorse Operating Company.
The RRC has issued 3 drilling permits between 1997 and 2009, permitted to 9,810 ft.
Completion filings report 8 formation tops, including Dolo, Doug, Cleve Pay, Cleveland.
Its 6 leases have reported 1.6K barrels of oil and 224K mcf of gas since January 1993, last reporting in November 2021. The leases carry 6 wells, so these are lease totals, not this well alone.
Operator of record
Ardmore, OK · P-5 Y, filed Apr 4, 2026 · 3 permits on file · (580) 220-9198
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Wildhorse Operating Company |
| Production reports | Wildhorse Operating Companythrough Nov 2017 |
| Latest permit | Wildhorse Operating CompanyApr 9, 2009 |
- 9,810
- total depth, ft
- 3
- permits on file
- Apr 9, 2009
- last permit issued
- Dec 12, 2007
- completed
- 1.6K
- cumulative oil, bbl
- 224K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Nov 2021
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 12, 2007
- Shut in
- —
- Plugged
- Jun 9, 2021
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 6 leases 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 |
|---|---|---|---|---|---|---|
| Herndon, W. L. Jr. et AL O-14-8345 | Pan Petro (Cleveland) | Wildhorse Operating Company | 1 | 382 | 343 | May 2011 – Nov 2021 |
| Herndon, W. L. Jr. et AL O-14-8062 | Dutcher (Cleveland) | Wildhorse Operating Company | 1 | 726 | 5.99K | Dec 2007 – Jan 2014 |
| Herndon, WL Jr et AL O-14-7904 | Ellis Ranch (Cleveland) | Wildhorse Operating Company | 1 | 0 | 0 | Dec 2007 – Mar 2010 |
| Herndon, W. L. Jr. et AL G-14-175363 | Ellis Ranch (Atoka) | Wildhorse Operating Company | 1 | 0 | 8.85K | Nov 1999 – Dec 2008 |
| Herndon, W. L. Jr. et AL O-14-7221 | Ellis Ranch (Atoka) | Crescendo Resources, L.P. | 1 | 488 | 28.3K | Jul 1997 – Mar 2000 |
| Herndon, W. L., Jr. et AL G-14-22007 | Ellis Ranch (Keys) | Midgard Energy Company | 1 | 0 | 181K | Jan 1993 – Jul 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.
- 1Maxus Exploration CompanyJan 1993 → Jan 1995
- 2Midgard Energy CompanyFeb 1995 → Jun 1997
- 3Crescendo Resources, L.P.Jul 1997 → Mar 2000
- 4Apache CorporationApr 2000 → Mar 2001
- 5Wildhorse Operating CompanyJan 2005 → Nov 2017
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 678779-99 | Field transfer | Wildhorse Operating Company | Feb 20, 2009 | Apr 9, 2009 | Sep 11, 2007 | 9,810 |
| 654479-99 | Recompletion | Wildhorse Operating Company | Feb 1, 2008 | Apr 29, 2008 | Sep 11, 2007 | 9,810 |
| 468252-99 | Recompletion | Crescendo Resources, L.P. | Oct 1, 1997 | Oct 8, 1997 | May 27, 1997 | 9,530 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-22007 | — | — | — | — |
| — | — G-14-175363 | — | — | — | — |
| — | — O-14-7221 | — | — | — | — |
| — | — O-14-7904 | — | — | — | — |
| — | — O-14-8062 | — | — | — | — |
| — | — O-14-8345 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,868 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Dolo | 3,400 | -532 |
| Doug | 5,775 | -2,907 |
| Cleve Pay | 7,100 | -4,232 |
| Cleveland | 7,198 | -4,330 |
| DM | 7,900 | -5,032 |
| AtokaATOKA PAY | 8,340 | -5,472 |
| MW | 8,535 | -5,667 |
| MississippianMISS | 9,450 | -6,582 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,198 | 7,248 | Perforated |
| 8,390 | 8,396 | Perforated |
| 8,433 | 8,446 | Perforated |
| 9,576 | 9,590 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,519 | 12.25 | 900 S |
| 9.625 | 3,519 | — | 900 S |
| 5.5 | 9,810 | 8.75 | 150 S |
| 5.5 | 9,810 | — | 275 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 | May 8, 2017 | Mar 14, 2016 | — |
| 00 | Jan 13, 2012 | Feb 27, 2009 | Yes |
| 00 | Mar 12, 2010 | Feb 27, 2009 | Yes |
| 00 | Jan 8, 2010 | — | — |
| 00 | Dec 19, 2008 | Jun 30, 2008 | Yes |
| 00 | Dec 2, 2008 | — | — |
| 00 | Jan 12, 2000 | — | — |
| 00 | Nov 4, 1997 | Sep 26, 1997 | Yes |
| 00 | Oct 15, 1997 | — | — |
| 00 | Jan 12, 1984 | — | — |
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 42-357-00185 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-357-00185 → 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/35700185, documented in the API reference.