WELL · 42-461-01157 · DISTRICT 7
O'Harrow #1T
Upton County · Vertical
O'Harrow #1T (API 42-461-01157) is a permitted well in Upton County filed by Petx Operating LLC; no completion report is on file yet.
The RRC has issued 2 drilling permits between 1998 and 2026, permitted to 11,790 ft.
Completion filings report 8 formation tops, including Rustler, Yates, Devonian, Silurian (undifferentiated).
Its 2 leases have reported 30.9K barrels of oil and 469K mcf of gas since January 1993, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Midland, TX · P-5 Y, filed Apr 4, 2026 · 5 permits on file · (530) 999-1330
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Petx Operating LLCthrough Apr 2026 |
| Latest permit | Petx Operating LLCAug 6, 2026 |
- 11,790
- total depth, ft
- 2
- permits on file
- Aug 6, 2026
- last permit issued
- —
- completed
- 30.9K
- cumulative oil, bbl
- 469K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 |
|---|---|---|---|---|---|---|
| Oharrow O-9-800 | King Mountain (Ellenburger) | Petx Operating LLC | 2 | 0 | 0 | Jan 1993 – Jul 2026 |
| Oharrow O-9-2929 | King Mountain (Devonian) | Petx Operating LLC | 1 | 30.9K | 469K | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 3,748 · prior 12 11,358(-67%)
Oil, barrels lease total
Last 12 months 346 · prior 12 478(-28%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Phillips Petroleum CompanyJan 1993 → Sep 1998
- 2Maynard Oil Co.Oct 1998 → Apr 2004
- 3Forest Oil Permian CorporationMay 2004 → May 2009
- 4Osborn Heirs CompanyJun 2009 → May 2023
- 5Iron Orchard Operating LLCJun 2023 → May 2025
- 6Petx Operating LLCJun 2025 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 917501-99 | Recompletion | Petx Operating LLC | Jul 29, 2026 | Aug 6, 2026 | — | 11,790 |
| 480911-99 | Recompletion | Maynard Oil Co. | Nov 16, 1998 | Nov 23, 1998 | — | 11,790 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-800 | — | — | — | — |
| — | — O-9-2929 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,081 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 1,825 | 1,256 |
| Yates | 2,800 | 281 |
| Devonian | 9,555 | -6,474 |
| Silurian (undifferentiated)SILURIAN | 10,563 | -7,482 |
| Fusselman | 10,578 | -7,497 |
| Montoya | 10,647 | -7,566 |
| Simpson | 10,738 | -7,657 |
| Ellenburger | 11,470 | -8,389 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,050 | 10,530 | Perforated |
| — | 10,050 | Perforated |
| — | 11,757 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 680 | 17.5 | 500 S |
| 9.625 | 4,690 | 12.25 | 986 S |
| 5.5 | 11,790 | 7.875 | 267 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 16, 1989 | Apr 24, 1989 | — |
| 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 42-461-01157 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-01157 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/46101157, documented in the API reference.