WELL · 42-461-32313 · DISTRICT 7
North Pembrook Spraberry Unit #9102
Upton County · Spraberry (Trend Area) field · Vertical
North Pembrook Spraberry Unit #9102 (API 42-461-32313) is a plugged well in Upton County, plugged November 22, 2014, last operated by Pioneer Natural Res. USA Inc..
The RRC has issued one drilling permit, issued November 20, 1984, permitted to 8,350 ft.
It was permitted by Phillips Oil Company and has since transferred to Pioneer Natural Res. USA Inc. on the wellbore schedule.
Completion filings report 9 formation tops, including Chinle, Rustler, Yates, San Andres.
Its lease has reported 12.9M barrels of oil and 32.5M mcf of gas since January 1993, last reporting in July 2026. The lease carries 380 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Phillips Oil Company; 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
- 15,619
- 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 Apr 2026 |
| Latest permit | Phillips Oil CompanyNov 20, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,350
- total depth, ft
- 1
- permits on file
- Nov 20, 1984
- last permit issued
- Apr 25, 1985
- completed
- 12.9M
- cumulative oil, bbl
- 32.5M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 25, 1985
- Shut in
- —
- Plugged
- Nov 22, 2014
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 380 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| North Pembrook Spraberry Unit O-9-3913 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 380 | 12.9M | 32.5M | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 251,657 · prior 12 308,433(-18%)
Gas, mcf lease total
Last 12 months 906,929 · prior 12 1,000,274(-9%)
Chain of custody
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 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 258592-99 | Drill | Phillips Oil Company | Nov 19, 1984 | Nov 20, 1984 | — | 8,350 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-3913 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,733 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Chinle | 322 | 2,411 |
| Rustler | 1,508 | 1,225 |
| Yates | 2,440 | 293 |
| San Andres | 3,854 | -1,121 |
| Clear ForkCLEARFORK | 6,770 | -4,037 |
| U. Spraberry | 7,213 | -4,480 |
| Upper "A" | 7,386 | -4,653 |
| SpraberryMIDDLE SPRABERRY | 7,575 | -4,842 |
| SpraberryLOWER SPRABERRY | 7,820 | -5,087 |
| Lower "A" | 7,946 | -5,213 |
| SpraberrySPRABERRY BASE | 8,234 | -5,501 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,842 | 8,173 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 409 | 17.5 | 500 S |
| 8.625 | 4,175 | 12.25 | 1,000 S |
| 5.5 | 8,300 | 7.875 | 550 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. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | May 13, 2008 | Apr 24, 2008 | — |
| 00 | Sep 30, 1985 | Sep 12, 1985 | — |
| 00 | Sep 25, 1985 | — | — |
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 42-461-32313 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-32313 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their 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/46132313, documented in the API reference.