WELL · 42-317-42858 · DISTRICT 8
Fisherman-Bristow 23D #4H
Martin County · Spraberry (Trend Area) field · Producing · Horizontal
Fisherman-Bristow 23d #4H (API 42-317-42858) is a horizontal well in Martin County operated by Pioneer Natural Res. USA Inc., completed April 2, 2021 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued February 26, 2020, permitted to 8,351 ft.
Completion filings report 10 formation tops, including Santa Rosa, Yates, Queen, Grayburg.
Its lease has reported 564K barrels of oil and 822K mcf of gas since March 2021, last reporting in July 2026.
Operator of record
- 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 Apr 2026 |
| Latest permit | Pioneer Natural Res. USA, Inc.Feb 26, 2020 |
- 8,351
- total depth, ft
- 2
- permits on file
- Feb 26, 2020
- last permit issued
- Apr 2, 2021
- completed
- 564K
- cumulative oil, bbl
- 822K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2021 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 2, 2021
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
32.247565, -101.729227
Permit surface location from the RRC GIS record, in Martin County.
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Fisherman-Bristow 23D O-10-55468 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 1 | 564K | 822K | Mar 2021 – Jul 2026 |
Oil, barrels lease total
Last 12 months 33,081 · prior 12 57,230(-42%)
Gas, mcf lease total
Last 12 months 93,438 · prior 12 131,792(-29%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pioneer Natural Res. USA, Inc.Apr 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 860662-98 | Drill | Pioneer Natural Res. USA, Inc. | Apr 30, 2020 | Feb 26, 2020 | Aug 19, 2020 | 8,392 |
| 860662-99 | Drill | Pioneer Natural Res. USA, Inc. | Jan 7, 2020 | Feb 26, 2020 | Aug 19, 2020 | 8,392 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 2, 2021 | Fisherman-Bristow 23D O-10-55468 | Spraberry (Trend Area) | Pioneer Natural Res. USA Inc. | Producing | 8,351 |
Formation tops
As filed on W-2/G-1. Subsea from 2,568 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 765 | 1,803 |
| Santa Rosa | 770 | 1,798 |
| Yates | 2,018 | 550 |
| Queen | 2,921 | -353 |
| Grayburg | 3,385 | -817 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H | 3,629 | -1,061 |
| Spraberry | 6,703 | -4,135 |
| Dean | 7,995 | -5,427 |
| Wolfcamp | 8,173 | -5,605 |
| Cisco | — | — |
| Pennsylvanian | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,375 | 18,540 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,240 | 17.5 | 1,205 S |
| 9.625 | 5,524 | 12.25 | 1,305 S |
| 5.5 | 18,565 | 6.75 | 1,022 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 | Oct 1, 2021 | Sep 14, 2021 | — |
| 00 | Mar 19, 2021 | Mar 17, 2021 | Yes |
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 42-317-42858 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-42858 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbors, subsea-aligned so they line up regardless of surface terrain.
Fisherman-Bristow 23C42-317-42857
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 765 | 1,803 |
| Yates | 2,016 | 552 |
| Queen | 2,931 | -363 |
| Grayburg | 3,391 | -823 |
| San Andres | 3,637 | -1,069 |
| Spraberry | 6,716 | -4,148 |
| Dean | 8,009 | -5,441 |
| Wolfcamp | 8,183 | -5,615 |
10 TOPS · FIRST 8
Fisherman-Bristow 23B42-317-42856
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 765 | 1,803 |
| Yates | 2,018 | 550 |
| Queen | 2,936 | -368 |
| Grayburg | 3,397 | -829 |
| San Andres | 3,646 | -1,078 |
| Spraberry | 6,727 | -4,159 |
| Dean | 8,077 | -5,509 |
| Wolfcamp | 8,234 | -5,666 |
10 TOPS · FIRST 8
Fisherman-Bristow 23A42-317-42855
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 765 | 1,803 |
| Yates | 2,017 | 551 |
| Queen | 2,932 | -364 |
| Grayburg | 3,399 | -831 |
| San Andres | 3,649 | -1,081 |
| San Andres | 3,649 | -1,081 |
| Spraberry | 6,726 | -4,158 |
| Dean | 8,015 | -5,447 |
11 TOPS · FIRST 8
Cerberus 11-23 Unit 242-317-44398
0.2 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 800 | 1,739 |
| Rustler | 1,380 | 1,159 |
| Yates | 1,936 | 603 |
| Queen | 2,787 | -248 |
| Grayburg | 3,226 | -687 |
| San Andres | 3,894 | -1,355 |
| Glorieta | 4,385 | -1,846 |
| Clear Fork | 5,341 | -2,802 |
16 TOPS · FIRST 8
Cerberus 11-23 Unit 242-317-44397
0.2 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 800 | 1,739 |
| Rustler | 1,379 | 1,160 |
| Yates | 1,951 | 588 |
| Queen | 2,785 | -246 |
| Grayburg | 3,225 | -686 |
| San Andres | 3,784 | -1,245 |
| Glorieta | 4,381 | -1,842 |
| Clear Fork | 5,336 | -2,797 |
15 TOPS · FIRST 8
Cerberus 11-23 Unit 242-317-44404
0.2 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 800 | 1,739 |
| Rustler | 1,378 | 1,161 |
| Yates | 1,921 | 618 |
| Queen | 2,785 | -246 |
| Grayburg | 3,226 | -687 |
| San Andres | 3,782 | -1,243 |
| Glorieta | 4,382 | -1,843 |
| Clear Fork | 5,333 | -2,794 |
14 TOPS · FIRST 8
Cerberus 11-23 Unit 242-317-44396
0.2 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 800 | 1,739 |
| Yates | 1,931 | 608 |
| Queen | 2,785 | -246 |
| Grayburg | 3,226 | -687 |
| San Andres | 3,782 | -1,243 |
| Spraberry | 6,697 | -4,158 |
| Dean | 7,981 | -5,442 |
| Wolfcamp | 8,199 | -5,660 |
10 TOPS · FIRST 8
Cerberus 11-23 Unit 242-317-44395
0.2 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 800 | 1,739 |
| Yates | 1,322 | 1,217 |
| Rustler | 1,376 | 1,163 |
| Queen | 2,764 | -225 |
| Grayburg | 3,226 | -687 |
| San Andres | 3,780 | -1,241 |
| Glorieta | 4,378 | -1,839 |
| Clear Fork | 5,331 | -2,792 |
13 TOPS · FIRST 8
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/31742858, documented in the API reference.