TEXAS · WELLS · UPTON COUNTY · API 42-461-40038 · DISTRICT 6E
Davidson 12 #4412H
Upton County · Spraberry (Trend Area) R 40 Exc field · Producing · Horizontal
Davidson 12 #4412H (API 42-461-40038) is a horizontal well in Upton County operated by Pioneer Natural Res. USA Inc., completed November 19, 2015 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued February 20, 2015, permitted to 9,475 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 9 formation tops, including Yates, Grayburg, San Andres, Spraberry.
Its 2 leases have reported 542K barrels of oil and 1.96M mcf of gas since July 2015, last reporting volume in August 2026. The leases carry 3 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 Aug 2026 |
| Latest permit | Parsley Energy Operations, LLCFeb 20, 2015 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,475
- total depth, ft
- 1
- permits on file
- Feb 20, 2015
- last permit issued
- Nov 19, 2015
- completed
- 542K
- cumulative oil, bbl
- 1.96M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · JUL 2015 THROUGH AUG 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 19, 2015
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 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 |
|---|---|---|---|---|---|---|
| Davidson '12' O-9-19079 | Spraberry (Trend Area) R 40 Exc | Pioneer Natural Res. USA, Inc. | 2 | 304K | 710K | Jul 2015 – Aug 2026 |
| Davidson 12 O-9-20007 | Spraberry (Trend Area) R 40 Exc | Pioneer Natural Res. USA, Inc. | 1 | 239K | 1.25M | Nov 2015 – Aug 2026 |
Gas, mcf lease total
Last 12 months 225,018 · prior 12 336,073(-33%)
Oil, barrels lease total
Last 12 months 10,498 · prior 12 16,729(-37%)
Wells named Davidson 12
Pioneer Natural Res. USA Inc.'s other wells filed under this lease name in Upton County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Parsley Energy Operations, LLCJul 2015 → Jan 2021
- 2Pioneer Natural Res. USA, Inc.Feb 2021 → Aug 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 803845-99 | Drill | Parsley Energy Operations, LLC | Feb 17, 2015 | Feb 20, 2015 | Aug 26, 2015 | 9,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 19, 2015 | Davidson 12 O-9-20007 | Spraberry (Trend Area) R 40 Exc | Pioneer Natural Res. USA Inc. | Producing | 9,475 |
| Nov 19, 2015 | Davidson 12 O-9-19079 | Spraberry (Trend Area) R 40 Exc | Pioneer Natural Res. USA Inc. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,775 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,550 | 225 |
| Grayburg | 4,400 | -1,625 |
| San AndresSAN ANDRES - SALTWATER FLOW | 4,600 | -1,825 |
| Spraberry | 7,440 | -4,665 |
| Wolfcamp | 8,985 | -6,210 |
| Devonian | — | — |
| Ellenburger | — | — |
| Fusselman | — | — |
| Strawn | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,876 | 14,709 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 403 | 17.5 | 442 S |
| 9.625 | 9,015 | 12.25 | 815 S |
| 5.5 | 14,781 | 8.5 | 2,318 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 | Oct 17, 2018 | Jan 18, 2016 | Yes |
| 00 | Mar 15, 2016 | Jan 18, 2016 | Yes |
Well logs
1 log loaded from the RRC's log index, 1 of it with a digital LAS file, the latest received Oct 25, 2018. Gamma ray. 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 |
|---|---|---|---|---|
| Gamma RaySpans Yates, Grayburg, San Andres, Spraberry, Wolfcamp | LAS + TIFF | 50 to 9,878 | Oct 25, 2018 | 1.36 + 20.5 |
"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 42-461-40038 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-40038 → 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/46140038, documented in the API reference.