42-329-46027

PRODUCING Horizontal

CRAWFORD 27I

MIDLAND County · District 8 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)

Permits

2

Max Depth

10,706 ft

First Permit

2023-01-10

Latest Activity

2023-01-10

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2023-12-06

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2023-06

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 2,708 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 1,022 ft+1,686 ft
RUSTLER 1,629 ft+1,079 ft
YATES 2,602 ft+106 ft
SEVEN RIVERS 2,934 ft-226 ft
QUEEN 3,623 ft-915 ft
GRAYBURG 4,150 ft-1,442 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,253 ft-1,545 ft
CLEARFORK (Clear Fork)6,676 ft-3,968 ft
SPRABERRY 7,523 ft-4,815 ft
GLORIETA

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
42-329-46026 CRAWFORD 27H · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,022'Rustler 1,647'Yates 2,616'Seven Rivers 2,907'Queen 3,616'Grayburg 4,151'San Andres 4,249'Clear Fork 6,678'Spraberry 7,525'Glorieta
42-329-46532 CRAWFORD-WELCHEST 27R · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,024'Rustler 1,646'Yates 2,605'Seven Rivers 2,935'Queen 3,639'Grayburg 4,161'San Andres 4,255'Clear Fork 6,679'Spraberry 7,533'Glorieta
42-329-46531 CRAWFORD-WELCHEST 27Q · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,024'Rustler 1,652'Yates 2,609'Seven Rivers 2,936'Queen 3,642'Grayburg 4,160'San Andres 4,256'Clear Fork 6,676'Spraberry 7,527'Glorieta
42-329-46530 CRAWFORD-WELCHEST 27P · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,024'Rustler 1,651'Yates 2,607'Seven Rivers 2,935'Queen 3,639'Grayburg 4,158'San Andres 4,253'Clear Fork 6,682'Spraberry 7,529'Glorieta
42-329-46534 CRAWFORD-WELCHEST 27F · PIONEER NATURAL RES. USA, INC.
0.1 mi
Santa Rosa 1,023'Rustler 1,655'Yates 2,612'Seven Rivers 2,930'Queen 3,635'Grayburg 4,151'San Andres 4,257'Clear Fork 6,668'Spraberry 7,521'Glorieta
42-329-46533 CRAWFORD-WELCHEST 27E · PIONEER NATURAL RES. USA, INC.
0.1 mi
Santa Rosa 1,023'Rustler 1,644'Yates 2,605'Seven Rivers 2,902'Queen 3,632'Grayburg 4,154'San Andres 4,261'Clear Fork 6,671'Spraberry 7,520'Glorieta
42-329-46526 CRAWFORD-WELCHEST 27D · PIONEER NATURAL RES. USA, INC.
0.1 mi
Santa Rosa 1,023'Rustler 1,622'Yates 2,600'Seven Rivers 2,898'Queen 3,621'Grayburg 4,146'San Andres 4,244'Clear Fork 6,669'Spraberry 7,522'Glorieta
42-329-46525 CRAWFORD-WELCHEST 27C · PIONEER NATURAL RES. USA, INC.
0.1 mi
Santa Rosa 1,023'Rustler 1,620'Yates 2,602'Seven Rivers 2,901'Queen 3,624'Grayburg 4,149'San Andres 4,254'Clear Fork 6,672'Spraberry 7,522'Glorieta

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
9,845–21,964 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,508 ft1,650 sx
9.625"5,926 ft1,510 sx
5.5"21,984 ft1,285 sx

Permit History (2)

Applications (2)

#886535 A PIONEER NATURAL RES. USA, INC.
received 2024-04-17
#886535 A PIONEER NATURAL RES. USA, INC.
received 2022-12-14

Records & Logs

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

W-2/G-1 2024-02-13
W-2/G-1 2023-11-28 log on file

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

Lat 31.908213
Lon -101.965622

Well Details

Well Number
109H
Max Depth
10,706 ft
Drill Type
Horizontal
County
MIDLAND
District
8
Completed
2023-12-06

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