42-329-47137

PRODUCING Horizontal

SHACKELFORD-FREEMAN 10L

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

Permits

1

Max Depth

10,436 ft

First Permit

2024-07-30

Latest Activity

2024-07-30

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2025-03-03

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 (18) Elevation 2,711 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 913 ft+1,798 ft
RUSTLER 1,511 ft+1,200 ft
YATES 2,350 ft+361 ft
SEVEN RIVERS 2,541 ft+170 ft
QUEEN 3,238 ft-527 ft
GRAYBURG 3,710 ft-999 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,002 ft-1,291 ft
CLEARFORK (Clear Fork)6,088 ft-3,377 ft
SPRABERRY 7,067 ft-4,356 ft
SPRABERRY / DEAN (Spraberry)8,426 ft-5,715 ft
WOLFCAMP 8,610 ft-5,899 ft
ATOKA
CANYON / STRAWN (Canyon)
DEVONIAN
GLORIETA
MISSISSIPPIAN
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
42-329-47136 SHACKELFORD-FREEMAN 10K · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 919'Rustler 1,511'Yates 2,354'Seven Rivers 2,545'Queen 3,237'Grayburg 3,719'San Andres 4,006'Clear Fork 6,116'Spraberry 7,093'Glorieta
42-329-47447 SHACKELFORD 10-39G · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 929'Rustler 1,510'Yates 2,370'Seven Rivers 2,568'Queen 3,251'Queen 3,676'Grayburg 3,676'San Andres 3,943'San Andres 5,280'Clear Fork 6,109'Spraberry 7,096'Glorieta
42-329-47448 SHACKELFORD 10-39H · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 929'Rustler 1,510'Yates 2,373'Seven Rivers 2,566'Queen 3,255'Grayburg 3,677'San Andres 3,933'Clear Fork 6,134'Spraberry 7,090'Glorieta
42-329-47449 SHACKELFORD 10-39I · PIONEER NATURAL RES. USA, INC.
0.1 mi
Santa Rosa 929'Rustler 1,510'Yates 2,357'Seven Rivers 2,552'Queen 3,230'Grayburg 3,698'San Andres 3,929'Clear Fork 6,140'Spraberry 7,078'Glorieta
42-329-47450 SHACKELFORD 10-39J · PIONEER NATURAL RES. USA, INC.
0.1 mi
Santa Rosa 929'Rustler 1,510'Yates 2,365'Seven Rivers 2,658'Queen 3,237'Grayburg 3,690'San Andres 3,937'Clear Fork 6,087'Spraberry 7,060'Ellenburger Fusselman Glorieta +8 more
42-329-47446 SHACKELFORD 10-39C · PIONEER NATURAL RES. USA, INC.
0.5 mi
Santa Rosa 958'Rustler 1,532'Yates 2,412'Seven Rivers 2,588'Queen 3,270'Grayburg 3,748'San Andres 3,954'Clear Fork 6,211'Spraberry 7,122'Glorieta
42-329-47445 SHACKELFORD 10-39B · PIONEER NATURAL RES. USA, INC.
0.5 mi
Santa Rosa 958'Rustler 1,520'Yates 2,413'Seven Rivers 2,589'Queen 3,277'Grayburg 3,744'San Andres 3,967'Clear Fork 6,217'Spraberry 7,123'Ellenburger Devonian Fusselman +1 more
42-329-47444 SHACKELFORD 10-39A · PIONEER NATURAL RES. USA, INC.
0.5 mi
Santa Rosa 968'Rustler 1,508'Yates 2,414'Seven Rivers 2,588'Queen 3,279'Grayburg 3,747'San Andres 3,962'Clear Fork 6,230'Spraberry 7,115'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
10,635–28,609 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,417 ft1,650 sx
9.625"5,483 ft1,460 sx
5.5"28,679 ft1,815 sx

Permit History (1)

Applications (1)

#900679 A PIONEER NATURAL RES. USA, INC.
received 2024-06-20

Records & Logs

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

W-2/G-1 2025-07-02
W-2/G-1 2025-04-22 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 31.785018
Lon -101.807319

Well Details

Well Number
212H
Max Depth
10,436 ft
Drill Type
Horizontal
County
MIDLAND
District
8
Completed
2025-03-03

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