TEXAS · WELLS · UPTON COUNTY · MILLS 11 LEASE · API 42-461-38168 · DISTRICT 6E
Mills 11 #2
Upton County · King Mountain S. (Atoka) field · Vertical
Mills 11 #2 (API 42-461-38168) is a plugged well in Upton County, plugged August 2, 2023, last operated by Pioneer Natural Res. USA Inc..
The RRC has issued 2 drilling permits between 2012 and 2015, 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 Wolfcamp, Atoka.
Its lease has reported 55.7K barrels of oil and 404K mcf of gas since November 2012, with no volume in the three years through April 2026.
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
- 15,628
- 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 Nov 2022 |
| Latest permit | Parsley Energy Operations, LLCMay 12, 2015 |
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
- May 12, 2015
- last permit issued
- Nov 30, 2012
- completed
- 55.7K
- cumulative oil, bbl
- 404K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2012 THROUGH Nov 2022
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 30, 2012
- Shut in
- —
- Plugged
- Aug 2, 2023
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 |
|---|---|---|---|---|---|---|
| Mills 11 O-9-18215 | King Mountain, S. (Atoka) | Pioneer Natural Res. USA, Inc. | 1 | 55.7K | 404K | Nov 2012 – Nov 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.
- 1Parsley Energy Operations, LLCDec 2012 → Jan 2021
- 2De Operating LLCSep 2016 → Apr 2017
- 3Pioneer Natural Res. USA, Inc.Feb 2021 → Oct 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 806021-99 | Field transfer | Parsley Energy Operations, LLC | Apr 28, 2015 | May 12, 2015 | — | 13,000 |
| 741009-99 | Drill | Parsley Energy Operations, LLC | May 17, 2012 | Jun 14, 2012 | Oct 12, 2012 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 30, 2012 | Mills 11 O-9-18215 | King Mountain S. (Atoka) | Pioneer Natural Res. USA Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,818 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,259 | 11,848 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 12.75 | 380 | 17.5 | 396 S |
| 8.625 | 4,826 | 11 | 600 S |
| 5.5 | 11,912 | 7.875 | 1,513 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 | Jan 21, 2014 | Jan 7, 2013 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Oct 14, 2015. 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 Wolfcamp, Atoka | TIFF | 4,000 to 11,869 | Oct 14, 2015run Nov 1, 2012 | 4.30 |
"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 42-461-38168 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-38168 → 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/46138168, documented in the API reference.