42-329-47318

PRODUCING Horizontal

ERWIN-MURRAY 45R

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

Permits

1

Max Depth

10,286 ft

First Permit

2024-09-06

Latest Activity

2024-09-06

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2025-09-20

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2025-03

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 (16) Elevation 2,663 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 1,153 ft+1,510 ft
RUSTLER 1,463 ft+1,200 ft
YATES 2,285 ft+378 ft
SEVEN RIVERS 2,535 ft+128 ft
QUEEN 3,174 ft-511 ft
GRAYBURG 3,658 ft-995 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)3,820 ft-1,157 ft
CLEARFORK (Clear Fork)6,084 ft-3,421 ft
SPRABERRY 7,085 ft-4,422 ft
SPRABERRY / DEAN (Spraberry)8,374 ft-5,711 ft
WOLFCAMP 8,566 ft-5,903 ft
ATOKA
CANYON / STRAWN (Canyon)
GLORIETA
PENNSYLVANIAN
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
42-329-47317 ERWIN-MURRAY 45Q · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,153'Rustler 1,473'Yates 2,285'Seven Rivers 2,519'Queen 3,185'Grayburg 3,663'San Andres 3,821'Clear Fork 6,077'Spraberry 7,076'Glorieta
42-329-47316 ERWIN-MURRAY 45S · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,153'Rustler 1,434'Yates 2,291'Seven Rivers 2,546'Queen 3,188'Grayburg 3,670'San Andres 3,823'Clear Fork 6,078'Spraberry 7,092'Glorieta
42-329-47320 ERWIN-MURRAY 45T · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,153'Rustler 1,470'Yates 2,298'Seven Rivers 2,531'Queen 3,179'Grayburg 3,653'San Andres 3,821'Clear Fork 6,072'Spraberry 7,078'Glorieta
42-329-47315 ERWIN-MURRAY 45P · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,153'Rustler 1,463'Yates 2,291'Seven Rivers 2,530'Queen 3,176'Grayburg 3,670'San Andres 3,828'Clear Fork 6,085'Spraberry 7,091'Glorieta
42-329-45137 GERMANIA SPRABERRY UNIT · PIONEER NATURAL RES. USA, INC.
0.1 mi
Santa Rosa 890'Rustler 1,451'Yates 2,290'Seven Rivers 2,527'Queen 3,178'Grayburg 3,536'San Andres 3,786'San Andres 5,028'Clear Fork 6,062'Spraberry 7,069'Glorieta
42-329-45136 GERMANIA SPRABERRY UNIT · PIONEER NATURAL RES. USA, INC.
0.1 mi
Santa Rosa 893'Rustler 1,459'Yates 2,288'Seven Rivers 2,524'Queen 3,179'Grayburg 3,553'San Andres 3,813'Clear Fork 6,081'Spraberry 7,075'Glorieta
42-329-42681 GERMANIA 45 · PIONEER NATURAL RES. USA, INC.
0.1 mi
Santa Rosa 878'Yates 2,287'Seven Rivers 2,522'Queen 3,172'Grayburg 3,575'San Andres 3,775'Clear Fork 6,054'Spraberry 7,066'Spraberry 8,374'Glorieta
42-329-45179 GERMANIA SPRABERRY UNIT · PIONEER NATURAL RES. USA, INC.
0.1 mi
Santa Rosa 879'Rustler 1,120'Rustler 1,463'Yates 2,277'Seven Rivers 2,515'Queen 3,168'Grayburg 3,548'San Andres 3,812'Clear Fork 6,078'Spraberry 7,083'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
8,881–24,385 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,400 ft1,347 sx
9.625"5,387 ft1,995 sx
5.5"24,409 ft1,535 sx

Permit History (1)

Applications (1)

#901835 A PIONEER NATURAL RES. USA, INC.
received 2024-08-06

Records & Logs

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

W-2/G-1 2025-12-04
W-2/G-1 2025-08-22 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 32.063535
Lon -101.801622

Well Details

Well Number
118H
Max Depth
10,286 ft
Drill Type
Horizontal
County
MIDLAND
District
8
Completed
2025-09-20

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