42-317-40976

PRODUCING Horizontal

EPLEY-SALE 39R

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

Permits

1

Max Depth

10,548 ft

First Permit

2017-08-28

Latest Activity

2017-08-28

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2018-03-16

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2018-03

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 (10) Elevation 2,839 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,613 ft+226 ft
QUEEN 3,461 ft-622 ft
GRAYBURG 3,929 ft-1,090 ft
SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres)4,139 ft-1,300 ft
SPRABERRY 7,537 ft-4,698 ft
DEAN 8,865 ft-6,026 ft
WOLFCAMP 9,068 ft-6,229 ft
CISCO
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
42-317-40975 EPLEY-SALE 39Q · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,159'Yates 2,613'Queen 3,471'Grayburg 3,939'San Andres 4,151'Spraberry 7,547'Dean 8,868'Wolfcamp 9,071'Cisco Pennsylvanian
42-317-43549 WELCH-COX E39V · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,270'Yates 2,612'Queen 3,476'Grayburg 3,921'San Andres 4,099'Spraberry 7,550'Dean 8,858'Wolfcamp 9,064'Cisco Pennsylvanian
42-317-43546 WELCH-COX E39W · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,270'Yates 2,606'Queen 3,462'Grayburg 3,906'San Andres 4,092'Spraberry 7,551'Dean 8,862'Wolfcamp 9,067'Cisco Pennsylvanian
42-317-40974 EPLEY-SALE 39P · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,159'Yates 2,607'Queen 3,472'Grayburg 3,948'San Andres 4,159'Spraberry 7,547'Dean 8,870'Wolfcamp 9,068'Cisco Pennsylvanian
42-317-43553 WELCH-COX E39U · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,270'Yates 2,608'Queen 3,468'Grayburg 3,923'San Andres 4,106'Spraberry 7,554'Dean 8,856'Wolfcamp 9,068'Cisco Pennsylvanian
42-317-43162 EPLEY-SALE 39O · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,261'Yates 2,610'Queen 3,463'Grayburg 3,917'San Andres 4,132'Spraberry 7,550'Dean 8,866'Wolfcamp 9,068'Cisco Pennsylvanian
42-317-43568 WELCH-COX E39T · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,270'Yates 2,609'Queen 3,475'Grayburg 3,931'San Andres 4,115'Spraberry 7,552'Dean 8,859'Wolfcamp 9,068'Pennsylvanian Cisco
42-317-43161 EPLEY-SALE 39N · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,275'Yates 2,611'Queen 3,472'Grayburg 3,932'San Andres 4,138'Spraberry 7,553'Dean 8,867'Wolfcamp 9,068'Cisco Pennsylvanian

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
9,600–21,779 ftPerforated

Casing (4)

SizeSet DepthCement
13.375"1,705 ft1,595 sx
9.625"6,488 ft943 sx
5.5"21,771 ft1,243 sx
4.5"21,913 ft1,243 sx

Permit History (1)

Applications (1)

#830043 A PIONEER NATURAL RES. USA, INC.
received 2017-08-17

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2018-05-30 log on file
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.

Lat 32.260852
Lon -101.939144

Well Details

Well Number
118H
Max Depth
10,548 ft
Drill Type
Horizontal
County
MARTIN
District
8
Completed
2018-03-16

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