42-461-41493

PRODUCING Horizontal

BROOK D-W23M

UPTON County · District 7 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)

Permits

1

Max Depth

10,828 ft

First Permit

2020-04-06

Latest Activity

2020-04-06

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2022-06-03

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2022-02

Last Production

2026-07

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (10) Elevation 2,737 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,394 ft+343 ft
GRAYBURG 4,017 ft-1,280 ft
SAN ANDRES - SALTWATER FLOW (San Andres)4,079 ft-1,342 ft
SAN ANDRES - SALTWATER FLOW (San Andres)5,318 ft-2,581 ft
SPRABERRY 7,074 ft-4,337 ft
WOLFCAMP 8,685 ft-5,948 ft
DEVONIAN
ELLENBURGER
FUSSELMAN
STRAWN

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-461-41492 BROOK D-W23L · PIONEER NATURAL RES. USA, INC.
0.0 mi
Yates 2,396'Grayburg 4,017'San Andres 4,074'Spraberry 7,084'Wolfcamp 8,694'Devonian Ellenburger Fusselman Strawn
42-461-41491 BROOK D-W23K · PIONEER NATURAL RES. USA, INC.
0.0 mi
Yates 2,396'Grayburg 4,008'San Andres 4,062'Spraberry 7,096'Wolfcamp 8,707'Strawn Devonian Fusselman Ellenburger
42-461-41489 BROOK D-W23I · PIONEER NATURAL RES. USA, INC.
0.1 mi
Yates 2,396'Grayburg 4,017'San Andres 4,077'Spraberry 7,080'Wolfcamp 8,690'Fusselman Ellenburger Devonian Strawn
42-461-41488 BROOK D-W23H · PIONEER NATURAL RES. USA, INC.
0.1 mi
Yates 2,400'Grayburg 4,027'San Andres 4,084'Spraberry 7,090'Wolfcamp 8,771'Ellenburger Strawn Fusselman Devonian
42-461-41487 BROOK D-W23G · PIONEER NATURAL RES. USA, INC.
0.1 mi
Yates 2,379'Grayburg 4,019'San Andres 4,074'Spraberry 7,101'Wolfcamp 8,714'Fusselman Strawn Ellenburger Devonian
42-461-41390 BROOK N-20G · PIONEER NATURAL RES. USA, INC.
1.2 mi
Yates 2,423'Grayburg 4,067'San Andres 4,161'Spraberry 7,158'Wolfcamp 8,767'Devonian Fusselman Ellenburger Strawn
42-461-41387 BROOK M-1F · PIONEER NATURAL RES. USA, INC.
1.2 mi
Yates 2,422'Grayburg 4,044'San Andres 4,158'Spraberry 7,160'Dean 8,580'Wolfcamp 8,770'Fusselman Ellenburger Devonian Strawn
42-461-40757 BROOK N-20E · PIONEER NATURAL RES. USA, INC.
1.2 mi
Yates 2,374'Grayburg 4,030'San Andres 4,139'Spraberry 7,128'Wolfcamp 8,771'Strawn Fusselman Devonian Ellenburger

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (1)

IntervalType
9,431–19,435 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,321 ft1,430 sx
9.625"5,442 ft1,245 sx
5.5"19,492 ft1,335 sx

Permit History (1)

Applications (1)

#862568 A PIONEER NATURAL RES. USA, INC.
received 2020-03-05

Records & Logs

2 completion filings on record · 1 with log images at RRC.

W-2/G-1 2022-08-22
W-2/G-1 2022-07-21 log on file
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.

Lat 31.521570
Lon -101.834480

Well Details

Well Number
13H
Max Depth
10,828 ft
Drill Type
Horizontal
County
UPTON
District
7
Completed
2022-06-03

Operator

Location
Y SPRING
P-5 Status
Active (filed 2025-08-01)
Cum Oil (all leases)
1,771,882,421 bbl
Cum Gas (all leases)
1,763,727,021 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
15,399