42-329-46901

PRODUCING Horizontal

SHACKELFORD E17J

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

Permits

1

Max Depth

10,546 ft

First Permit

2024-04-01

Latest Activity

2024-04-01

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2025-01-16

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2024-06

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 (11) Elevation 2,770 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 970 ft+1,800 ft
RUSTLER 1,553 ft+1,217 ft
RUSTLER 1,554 ft+1,216 ft
YATES 2,458 ft+312 ft
SEVEN RIVERS 2,746 ft+24 ft
QUEEN 3,439 ft-669 ft
GRAYBURG 3,882 ft-1,112 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,145 ft-1,375 ft
CLEARFORK (Clear Fork)6,248 ft-3,478 ft
SPRABERRY 7,184 ft-4,414 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
42-329-46902 SHACKELFORD E17K · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 970'Rustler 1,553'Yates 2,457'Seven Rivers 2,750'Queen 3,446'Grayburg 3,886'San Andres 4,144'Clear Fork 6,277'Spraberry 7,176'Glorieta
42-329-46903 SHACKELFORD E17L · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 970'Rustler 1,566'Yates 2,457'Seven Rivers 2,743'Queen 3,435'Grayburg 3,878'San Andres 4,134'Clear Fork 6,277'Spraberry 7,172'Glorieta
42-329-46904 SHACKELFORD E17M · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 970'Rustler 1,553'Yates 2,463'Seven Rivers 2,752'Queen 3,445'Grayburg 3,883'San Andres 4,139'Clear Fork 6,276'Spraberry 7,182'Glorieta
42-329-43929 PRESTON E17A · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 949'Santa Rosa 982'Rustler 1,535'Rustler 1,550'Yates 2,484'Seven Rivers 2,755'Queen 3,450'Grayburg 3,938'San Andres 4,122'Clear Fork 6,298'Spraberry 7,190'Glorieta
42-329-43930 PRESTON E17B · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 961'Rustler 1,527'Yates 2,465'Seven Rivers 2,744'Queen 3,447'Grayburg 3,930'San Andres 4,120'Clear Fork 6,292'Spraberry 7,176'Glorieta
42-329-43931 PRESTON E17C · PIONEER NATURAL RES. USA, INC.
0.0 mi
Queen 3,486'Grayburg 3,963'San Andres 4,150'Clear Fork 6,273'Spraberry 7,165'Spraberry 8,536'Wolfcamp 8,723'Glorieta Strawn Canyon
42-329-43932 PRESTON E17D · PIONEER NATURAL RES. USA, INC.
0.1 mi
Santa Rosa 957'Santa Rosa 984'Rustler 1,541'Rustler 1,553'Yates 2,479'Seven Rivers 2,765'Queen 3,459'Grayburg 3,970'San Andres 4,157'Clear Fork 6,304'Spraberry 7,194'Glorieta
42-329-43933 PRESTON E17E · PIONEER NATURAL RES. USA, INC.
0.1 mi
Santa Rosa 985'Santa Rosa 1,200'Rustler 1,547'Rustler 1,569'Yates 2,485'Seven Rivers 2,732'Queen 3,315'Grayburg 3,896'San Andres 4,041'Clear Fork 6,292'Spraberry 7,175'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
10,906–23,823 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,405 ft1,650 sx
9.625"5,581 ft1,240 sx
5.5"23,847 ft1,845 sx

Permit History (1)

Applications (1)

#898403 A PIONEER NATURAL RES. USA, INC.
received 2024-03-26

Records & Logs

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

W-2/G-1 2025-03-20
W-2/G-1 2024-11-11 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 31.763384
Lon -101.833129

Well Details

Well Number
110H
Max Depth
10,546 ft
Drill Type
Horizontal
County
MIDLAND
District
8
Completed
2025-01-16

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