TEXAS · WELLS · MIDLAND COUNTY · API 42-329-00234 · DISTRICT 7B
Golladay -51- #151
Midland County · Spraberry (Trend Area) field · Vertical
Golladay -51- #151 (API 42-329-00234) is a plugged well in Midland County, plugged November 21, 2025, last operated by Pioneer Natural Res. USA Inc..
The RRC has issued one drilling permit (amended once), issued June 15, 2012, permitted to 12,000 ft.
It was permitted by Endeavor Energy Resources L.P. and has since transferred to Pioneer Natural Res. USA Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Spraberry, Jo Mill, Strawn.
Its 2 leases have reported 70.4K barrels of oil and 845K mcf of gas since January 1993, with no volume in the three years through April 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Endeavor Energy Resources L.P.; 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 Aug 2021 |
| Latest permit | Endeavor Energy Resources L.P.Jun 15, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 2
- permits on file
- Jun 15, 2012
- last permit issued
- Feb 12, 2022
- completed
- 70.4K
- cumulative oil, bbl
- 845K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2021
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 12, 2022
- Shut in
- —
- Plugged
- Nov 21, 2025
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 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 |
|---|---|---|---|---|---|---|
| Golladay -51- O-10-43133 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 1 | 47.6K | 78.8K | Oct 2012 – Aug 2021 |
| Golladay -51- O-10-24463 | Azalea (Devonian) | Pioneer Natural Res. USA, Inc. | 2 | 22.8K | 767K | Jan 1993 – Jan 2020 |
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.
- 1Baxter, Murphy H.Jan 1993 → Sep 1998
- 2Wing CorporationOct 1998 → Jun 2000
- 3Alpine Resources, Inc.Jul 2000 → Jun 2001
- 4Endeavor Energy Resources L.P.Jul 2001 → Jun 2019
- 5DE3 Operating LLCJul 2019 → May 2021
- 6Pioneer Natural Res. USA, Inc.Jun 2021 → Aug 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 741270-98 | Recompletion | Endeavor Energy Resources L.P. | Nov 5, 2012 | Jun 15, 2012 | Dec 19, 2011 | 11,410 |
| 741270-99 | Recompletion | Endeavor Energy Resources L.P. | May 22, 2012 | Jun 15, 2012 | — | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 12, 2022 | Golladay -51- O-10-43133 | Spraberry (Trend Area) | Pioneer Natural Res. USA Inc. | Plugged | — |
| Jan 27, 1960 | Golladay -51- O-10-24463 | Azalea (Devonian) | Pioneer Natural Res. USA Inc. | Plugged | — |
| — | Golladay G-10-19522 | Azalea (Devonian) | Baxter Murphy H. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,723 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,102 | 10,995 | Perforated |
| 11,454 | 11,512 | Perforated |
| 11,458 | 11,516 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,645 | 13.375 | 850 S |
| 7.625 | 10,231 | 9.875 | 500 S |
| 2.375 | 11,444 | — | — |
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 | Apr 5, 2024 | Jan 25, 2024 | — |
| 00 | Sep 26, 2013 | Oct 24, 2012 | Yes |
| 00 | Jan 12, 1984 | Jan 29, 1960 | — |
| 00 | Jan 12, 1984 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Jul 21, 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 Spraberry, Jo Mill, Strawn | TIFF | 6,200 to 11,015 | Jul 21, 2015run May 23, 2012 | 2.90 |
"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 42-329-00234 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-00234 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/32900234, documented in the API reference.