TEXAS · WELLS · MIDLAND COUNTY · MIDKIFF UNIT LEASE · API 42-329-32496 · DISTRICT 7B

Midkiff Unit #2509 D

Shut in

Midland County · Spraberry (Trend Area) field · Shut In  · Vertical

Midkiff Unit #2509 D (API 42-329-32496) is a well in Midland County operated by Pioneer Natural Res. USA Inc., completed July 18, 2019 and listed as shut in on the RRC schedule, shut in September 1, 2023.

The RRC has issued one drilling permit (amended once), issued December 12, 1991, permitted to 5,474 ft.

It was permitted by Parker & Parsley Development CO. and has since transferred to Pioneer Natural Res. USA Inc. on the wellbore schedule.

Completion filings report one formation top, including Spraberry.

Its lease has reported 16.8M barrels of oil and 74.6M mcf of gas since January 1993, last reporting volume in April 2026. The lease carries 315 wells, so these are lease totals, not this well alone.

It holds an active disposal or injection permit.

Operator of record

Pioneer Natural Res. USA Inc.

Permitted by Parker & Parsley Development Co.; 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 schedulePioneer Natural Res. USA Inc.
Production reportsPioneer Natural Res. USA, Inc.through Apr 2026
Latest permitParker & Parsley Development Co.Feb 14, 1992

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

5,474
total depth, ft
2
permits on file
Feb 14, 1992
last permit issued
Jul 18, 2019
completed
16.8M
cumulative oil, bbl
74.6M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Jul 18, 2019
Shut in
Sep 1, 2023
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.

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 315 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Midkiff Unit O-10-15254Spraberry (Trend Area)Pioneer Natural Res. USA, Inc.31516.8M74.6MJan 1993 – Apr 2026

Oil, barrels lease total

Last 12 months 746,905 · prior 12 460,069(+62%)

050K100K150K202420252026

Gas, mcf lease total

Last 12 months 1,904,284 · prior 12 1,829,053(+4%)

0200K400K600K202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Parker & Parsley Development Co.Jan 1993 → Feb 1995
  2. 2Parker & Parsley Development L.PMar 1995 → Aug 1997
  3. 3Pioneer Natural Res. USA, Inc.Sep 1997 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
394898-98DrillParker & Parsley Development Co.Feb 14, 1992Feb 14, 1992May 22, 19925,700
394898-99DrillParker & Parsley Development Co.Dec 10, 1991Dec 12, 1991—5,700

Completions

CompletedLeaseFieldOperatorStatusDepth
Jul 18, 2019Midkiff Unit O-10-15254Spraberry (Trend Area)Pioneer Natural Res. USA Inc.Shut In · shut in Sep 1, 20235,474

Formation tops

As filed on W-2/G-1. Subsea from 2,745 ft elevation.Download CSV →

FormationMD ftSubsea
SpraberryUPPER SPRABERRY7,155-4,410
SpraberryLOWER SPRABERRY7,904-5,159

Perforations

Perforated and open-hole intervals.

FromToType
4,2004,986Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.62536011250 S
5.55,4747.8751,050 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 →

SuffixRRC record dateW-2 / G-1 dateLogs referenced
00Sep 23, 2019Jul 25, 2019—
00Aug 26, 1992Jul 2, 1992—
00Jul 23, 1992——

Well logs

2 logs loaded from the RRC's log index, the latest received Dec 5, 2017. Cement bond, 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 describedFiles Intervalft, as filedDatereceivedSizeMB
Cement BondTIFF3,500 to 5,424Dec 5, 20174.23
Gamma RayTIFF3,500 to 5,424Dec 5, 20172.53

Find logs withinmiles of this well:List →Map →

Search the well logs loaded into Petrora →

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.

The logs loaded for this well are under Well logs, with the RRC's log search for it.

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

0
bbl, last 12 reported months
24.7M
bbl, all reported
Jan 2026
reported through
UICKindStatusPermitted bbl/dMax psiZone ft
000076734W-14 DisposalActive10,0001,9003,800–4,986

MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS

Last 12 months 0 · prior 12 0

0120252026

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/32932496, documented in the API reference.