TEXAS · WELLS · UPTON COUNTY · DUSEK 45 LEASE · API 42-461-38430 · DISTRICT 6E
Dusek 45 #7
Upton County · Spraberry (Trend Area) field · Vertical
- Fields on the latest permit · any of 4
- Hill Ranch (Miss) · Lowe (Atoka) · Petty 48 (Upper Strawn) · Spraberry (Trend Area)
- Not one formation; the well must be completed in one of them, and no target formation is stated.
Dusek 45 #7 (API 42-461-38430) is a plugged well in Upton County, plugged July 6, 2026, last operated by Pioneer Natural Res. USA Inc..
The RRC has issued one drilling permit (amended once), issued November 26, 2012, permitted to 13,000 ft.
It was permitted by Parsley Energy Operations, LLC and has since transferred to Pioneer Natural Res. USA Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Spraberry, Wolfcamp.
Its lease has reported 519K barrels of oil and 3.79M mcf of gas since February 2012, last reporting volume in March 2026. The lease carries 12 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Parsley Energy Operations, LLC; the EWA schedule now lists a different operator.
- Based in
- Spring, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 8, 2026
- Permits on file
- 15,633
- Phone
- (972) 444-4001
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pioneer Natural Res. USA Inc. |
| Production reports | Pioneer Natural Res. USA, Inc.through Mar 2026 |
| Latest permit | Parsley Energy Operations, LLCNov 26, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,000
- total depth, ft
- 2
- permits on file
- Nov 26, 2012
- last permit issued
- Mar 28, 2024
- completed
- 519K
- cumulative oil, bbl
- 3.79M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2012 THROUGH Mar 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 28, 2024
- Shut in
- —
- Plugged
- Jul 6, 2026
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 12 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Dusek 45 O-9-17784 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 12 | 519K | 3.79M | Feb 2012 – Mar 2026 |
Gas, mcf lease total
Last 12 months 6,535 · prior 12 15,959(-59%)
Oil, barrels lease total
Last 12 months 920 · prior 12 2,859(-68%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Parsley Energy Operations, LLCMar 2012 → Jan 2021
- 2Pioneer Natural Res. USA, Inc.Feb 2021 → Nov 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 750342-98 | Drill | Parsley Energy Operations, LLC | Nov 26, 2012 | Nov 26, 2012 | Dec 16, 2012 | 13,000 |
| 750342-99 | Drill | Parsley Energy Operations, LLC | Oct 23, 2012 | Nov 26, 2012 | Dec 15, 2012 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 28, 2024 | Dusek 45 O-9-17784 | Spraberry (Trend Area) | Pioneer Natural Res. USA Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,809 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,959 | 10,108 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 12.75 | 375 | 17.5 | 416 S |
| 8.625 | 4,885 | 11 | 620 S |
| 5.5 | 11,983 | 7.875 | 1,531 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | May 29, 2024 | May 9, 2024 | — |
| 00 | Jan 25, 2014 | Jun 21, 2013 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Feb 24, 2016. Neutron. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| NEUTRON POROSITYSpans Spraberry, Wolfcamp | TIFF | 4,000 to 10,170 | Feb 24, 2016run Jan 9, 2013 | 3.32 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-461-38430 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-38430 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its 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/46138430, documented in the API reference.