42-329-46395

PRODUCING Horizontal

RAY-WINKLEMAN C43B

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

Permits

1

Max Depth

10,605 ft

First Permit

2023-08-14

Latest Activity

2023-08-14

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2024-06-17

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2023-09

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 (18) Elevation 2,688 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 1,180 ft+1,508 ft
RUSTLER 1,571 ft+1,117 ft
YATES 2,513 ft+175 ft
SEVEN RIVERS 2,821 ft-133 ft
QUEEN 3,534 ft-846 ft
GRAYBURG 3,946 ft-1,258 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,270 ft-1,582 ft
CLEARFORK (Clear Fork)6,433 ft-3,745 ft
SPRABERRY 7,302 ft-4,614 ft
CLEARFORK (Clear Fork)
GLORIETA
GRAYBURG
QUEEN
RUSTLER
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)
SEVEN RIVERS
SPRABERRY
YATES

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
42-329-46396 RAY-WINKLEMAN C43A · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,180'Rustler 1,560'Yates 2,507'Seven Rivers 2,807'Queen 3,547'Grayburg 3,952'San Andres 4,182'Clear Fork 6,435'Spraberry 7,303'Mississippian PRECAMBRIAN (UNDIFFERENTIATED) Glorieta +4 more
42-329-46394 RAY-WINKLEMAN C43C · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,180'Rustler 1,567'Yates 2,506'Seven Rivers 2,814'Queen 3,541'Grayburg 3,949'San Andres 4,182'Clear Fork 6,433'Spraberry 7,301'Spraberry 8,135'Glorieta
42-329-46393 RAY-WINKLEMAN C43D · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,180'Rustler 1,571'Yates 2,507'Seven Rivers 2,809'Queen 3,537'Grayburg 3,952'San Andres 5,582'Clear Fork 6,423'Spraberry 7,292'Glorieta
42-329-46398 RAY-WINKLEMAN C43E · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,180'Rustler 1,574'Yates 2,512'Seven Rivers 2,812'Queen 3,537'Grayburg 3,948'San Andres 5,581'Clear Fork 6,428'Spraberry 7,299'Glorieta
42-329-46400 RAY-WINKLEMAN C43F · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,180'Rustler 1,565'Yates 2,510'Seven Rivers 2,821'Queen 3,538'Grayburg 3,947'San Andres 4,279'Clear Fork 6,417'Spraberry 7,290'San Andres Clear Fork Glorieta +6 more
42-329-43574 TURNER EC43D · PIONEER NATURAL RES. USA, INC.
0.2 mi
Santa Rosa 960'Santa Rosa 975'Yates 2,500'Seven Rivers 2,813'Queen 3,541'Grayburg 4,040'San Andres 4,313'Clear Fork 6,399'Spraberry 7,281'Spraberry 8,642'Glorieta
42-329-47636 RAY-SWEENEY 43C · PIONEER NATURAL RES. USA, INC.
0.2 mi
Santa Rosa 1,162'Rustler 1,556'Yates 2,500'Seven Rivers 2,807'Queen 3,546'Grayburg 3,977'San Andres 4,313'San Andres 5,536'Clear Fork 6,344'Clear Fork 6,399'Spraberry 7,282'Glorieta
42-329-43575 TURNER EC43E · PIONEER NATURAL RES. USA, INC.
0.2 mi
Santa Rosa 960'Santa Rosa 975'Yates 2,499'Seven Rivers 2,801'Queen 3,541'Grayburg 3,997'San Andres 4,309'Clear Fork 6,393'Spraberry 7,277'Spraberry 8,626'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
8,249–23,830 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,444 ft1,600 sx
9.625"5,895 ft1,255 sx
5.5"23,848 ft3,189 sx

Permit History (1)

Applications (1)

#891559 A PIONEER NATURAL RES. USA, INC.
received 2023-06-22

Records & Logs

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

W-2/G-1 2024-10-17
W-2/G-1 2024-01-17 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 31.907110
Lon -101.902044

Well Details

Well Number
102H
Max Depth
10,605 ft
Drill Type
Horizontal
County
MIDLAND
District
8
Completed
2024-06-17

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