TEXAS · WELLS · UPTON COUNTY · MIDKIFF UNIT LEASE · API 42-461-32759 · DISTRICT 7B
Midkiff Unit #3806
Upton County · Spraberry (Trend Area) field · Vertical
Midkiff Unit #3806 (API 42-461-32759) is a plugged well in Upton County, plugged December 6, 2022, last operated by Pioneer Natural Res. USA Inc..
The RRC has issued one drilling permit, issued February 23, 1988, permitted to 8,400 ft.
It was permitted by Exxon Corp. and has since transferred to Pioneer Natural Res. USA Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Spraberry, Hazel.
Its lease has reported 17.1M barrels of oil and 75.5M mcf of gas since the record begins in January 1993, last reporting volume in August 2026. The lease carries 315 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Exxon Corp.; the EWA schedule now lists a different operator.
- Based in
- Spring, TX
- P-5 status
- Active (A)RRC P-5 file of Oct 22, 2026
- P-5 last filed
- Jul 8, 2026
- Permits on file
- 15,639
- 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 | Exxon Corp.Feb 23, 1988 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,400
- total depth, ft
- 1
- permits on file
- Feb 23, 1988
- last permit issued
- Jun 18, 1988
- completed
- 17.1M
- cumulative oil, bbl
- 75.5M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · ON RECORD FROM JAN 1993, THE RECORD'S FIRST MONTH, THROUGH AUG 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 18, 1988
- Shut in
- —
- Plugged
- Dec 6, 2022
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 lease this well is completed on; they carry 315 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Midkiff Unit O-10-15254 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 315 | 17.1M | 75.5M | by Jan 1993 – Aug 2026 |
Oil, barrels lease total
Last 12 months 924,954 · prior 12 464,480(+99%)
Gas, mcf lease total
Last 12 months 2,216,097 · prior 12 1,844,122(+20%)
Wells named Midkiff Unit
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
Operator on the lease's P-4
Each operator named on the P-4 filings for this well's lease (a gas well is its own lease), from the date its filing took effect. The P-4 is filed by lease, so a date before the well was drilled is the lease's.
| Operator | From | To |
|---|---|---|
| Pioneer Natural Res. USA, Inc. | Sep 1, 1997 | today |
| Parker & Parsley Development L.P | Mar 1, 1995 | Sep 1, 1997 |
| Parker & Parsley Development Co. | Mar 1, 1991 | Mar 1, 1995 |
| Parker & Parsley, Ltd. | Jan 1, 1990 | Mar 1, 1991 |
| Exxon Corp. | Nov 1, 1977 | Jan 1, 1990 |
Reporting production
Every operator that reported production on this well's lease, in order.
- 1Parker & Parsley Development Co.Jan 1993 → Feb 1995
- 2Parker & Parsley Development L.PMar 1995 → Aug 1997
- 3Pioneer Natural Res. USA, Inc.Sep 1997 → Aug 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 343053-99 | Drill | Exxon Corp. | Feb 23, 1988 | Feb 23, 1988 | — | 8,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 18, 1988 | Midkiff Unit O-10-15254 | Spraberry (Trend Area) | Pioneer Natural Res. USA Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,667 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,342 | 7,557 | Perforated |
| 7,966 | 8,267 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 399 | 12.25 | 300 S |
| 4.5 | 8,400 | 7.875 | 800 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 | Jul 26, 1988 | Jul 11, 1988 | Yes |
| 00 | Jul 21, 1988 | — | — |
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 42-461-32759 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-32759 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here 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/46132759, documented in the API reference.