WELL · 42-227-35270 · DISTRICT 8
O Daniel 36 #1
Howard County · Wildhorse (Upper Canyon) field · Vertical
O Daniel 36 #1 (API 42-227-35270) is a plugged well in Howard County, plugged January 4, 2022, last operated by Highpeak Energy Holdings LLC.
The RRC has issued one drilling permit, issued December 8, 1997, permitted to 8,400 ft.
It was permitted by Patrick Exploration Company and has since transferred to Highpeak Energy Holdings LLC on the wellbore schedule.
Completion filings report 5 formation tops, including San Andres, Spraberry, Wolfcamp, Pennsylvanian.
Its lease has reported 41.5K barrels of oil and 51.5K mcf of gas since April 1998, last reporting in March 2022.
Operator of record
Permitted by Patrick Exploration Company; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed Sep 4, 2025 · 896 permits on file · (432) 894-2640
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Highpeak Energy Holdings LLC |
| Production reports | Sojourner Drilling Corporationthrough Jul 2019 |
| Latest permit | Patrick Exploration CompanyDec 8, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,400
- total depth, ft
- 1
- permits on file
- Dec 8, 1997
- last permit issued
- Apr 21, 1998
- completed
- 41.5K
- cumulative oil, bbl
- 51.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 1998 THROUGH Mar 2022
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 21, 1998
- Shut in
- —
- Plugged
- Jan 4, 2022
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| O'Daniel "36" O-10-35738 | Wildhorse (Upper Canyon) | Highpeak Energy Holdings, LLC | 1 | 41.5K | 51.5K | Apr 1998 – Mar 2022 |
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.
- 1Patrick Exploration CompanyApr 1998 → Aug 2003
- 2Sojourner Drilling CorporationSep 2003 → Jul 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 470876-99 | Drill | Patrick Exploration Company | Dec 5, 1997 | Dec 8, 1997 | Feb 16, 1998 | 8,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-35738 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,309 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 3,446 | -1,137 |
| SpraberryUPPER SPRABERRY | 4,705 | -2,396 |
| SpraberryLOWER SPRABERRY | 5,384 | -3,075 |
| Wolfcamp | 6,170 | -3,861 |
| PennsylvanianPENN SHALE | 6,927 | -4,618 |
| CanyonUPPER CANYON | 8,042 | -5,733 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,118 | 8,122 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 395 | 17.5 | 450 S |
| 8.625 | 2,615 | 11 | 1,250 S |
| 4.5 | 8,160 | 7.875 | 230 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 | Jun 17, 1998 | May 11, 1998 | Yes |
| 00 | Jun 3, 1998 | — | — |
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 42-227-35270 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-35270 → 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/22735270, documented in the API reference.