42-329-47312

PRODUCING Horizontal

ERWIN-MURRAY 45K

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

2025-09-27

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2025-09

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 2,667 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 1,157 ft+1,510 ft
RUSTLER 1,484 ft+1,183 ft
YATES 2,295 ft+372 ft
SEVEN RIVERS 2,527 ft+140 ft
QUEEN 3,190 ft-523 ft
GRAYBURG 3,590 ft-923 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)3,852 ft-1,185 ft
CLEARFORK (Clear Fork)6,110 ft-3,443 ft
SPRABERRY 7,098 ft-4,431 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
42-329-47310 ERWIN-MURRAY 45L · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,157'Rustler 1,484'Yates 2,289'Seven Rivers 2,528'Queen 3,187'Grayburg 3,576'San Andres 3,842'Clear Fork 6,109'Spraberry 7,101'Glorieta
42-329-47313 ERWIN-MURRAY 45M · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,157'Rustler 1,485'Yates 2,290'Seven Rivers 2,527'Queen 3,185'Grayburg 3,575'San Andres 3,835'Clear Fork 6,085'Spraberry 7,093'Glorieta
42-329-47311 ERWIN-MURRAY 45N · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,157'Rustler 1,491'Yates 2,293'Seven Rivers 2,527'Grayburg 2,574'Queen 3,186'Grayburg 3,574'San Andres 3,830'Clear Fork 6,085'Spraberry 7,090'Glorieta
42-329-47314 ERWIN-MURRAY 45O · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,157'Rustler 1,493'Yates 2,291'Seven Rivers 2,534'Queen 3,183'Grayburg 3,557'San Andres 3,819'Clear Fork 6,090'Spraberry 7,085'Glorieta
42-329-42679 GERMANIA 45 · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,110'Yates 2,285'Seven Rivers 2,523'Queen 3,177'Grayburg 3,591'San Andres 3,803'Clear Fork 6,083'Spraberry 7,088'Spraberry 8,410'Glorieta
42-329-42680 GERMANIA 45 · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,115'Yates 2,289'Seven Rivers 2,520'Queen 3,179'Grayburg 3,579'San Andres 3,795'Clear Fork 6,067'Mississippian Devonian Glorieta
42-329-42681 GERMANIA 45 · PIONEER NATURAL RES. USA, INC.
0.0 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
42-329-45135 GERMANIA SPRABERRY UNIT · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 887'Rustler 1,449'Yates 2,290'Seven Rivers 2,529'Queen 3,188'Grayburg 3,574'San Andres 3,833'Clear Fork 6,090'Spraberry 7,093'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
9,108–24,671 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,379 ft1,550 sx
9.625"5,432 ft1,860 sx
5.5"24,690 ft1,600 sx

Permit History (1)

Applications (1)

#901829 A PIONEER NATURAL RES. USA, INC.
received 2024-08-06

Records & Logs

2 completion filings on record.

W-2/G-1 2025-12-03
W-2/G-1 2025-11-05

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 32.062687
Lon -101.804179

Well Details

Well Number
111H
Max Depth
10,286 ft
Drill Type
Horizontal
County
MIDLAND
District
8
Completed
2025-09-27

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