42-329-43141

PRODUCING Horizontal

MIDKIFF NES11O

MIDLAND County · District 8 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA) R 40 EXC

Permits

2

Max Depth

10,600 ft

First Permit

2019-04-16

Latest Activity

2019-04-16

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2020-02-22

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2019-09

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 2,763 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 1,181 ft+1,582 ft
YATES 2,480 ft+283 ft
SEVEN RIVERS 2,801 ft-38 ft
QUEEN 3,494 ft-731 ft
GRAYBURG 3,959 ft-1,196 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,109 ft-1,346 ft
CLEARFORK (Clear Fork)6,314 ft-3,551 ft
SPRABERRY 7,195 ft-4,432 ft
SPRABERRY UPPER-DEAN (Spraberry)8,592 ft-5,829 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
42-329-43140 MIDKIFF NES11N · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,185'Yates 2,488'Seven Rivers 2,798'Queen 3,493'Grayburg 3,969'San Andres 4,114'Clear Fork 6,322'Spraberry 7,209'Spraberry 8,592'Glorieta
42-329-43142 MIDKIFF NES11P · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,191'Yates 2,471'Seven Rivers 2,796'Queen 3,498'Grayburg 3,964'San Andres 4,113'Clear Fork 6,163'Spraberry 7,191'Spraberry 8,587'Glorieta
42-329-43162 MIDKIFF NES11N · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,181'Yates 2,478'Seven Rivers 2,799'Queen 3,496'Grayburg 3,965'San Andres 4,111'Clear Fork 6,323'Spraberry 7,204'Spraberry 8,575'Glorieta
42-329-43163 MIDKIFF NES11P · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,188'Yates 2,470'Seven Rivers 2,799'Queen 3,498'Grayburg 3,979'San Andres 4,113'Clear Fork 6,309'Spraberry 7,190'Spraberry 8,589'Glorieta
42-329-44013 MIDKIFF NES11Q · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,191'Rustler 1,548'Santa Rosa 1,570'Yates 2,483'Seven Rivers 2,797'Queen 3,500'Grayburg 3,965'San Andres 4,114'San Andres 5,492'Clear Fork 6,329'Spraberry 7,209'Glorieta
42-329-44014 MIDKIFF NES11R · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,191'Rustler 1,547'Yates 2,483'Seven Rivers 2,791'Queen 3,493'Grayburg 3,953'San Andres 4,109'Clear Fork 6,323'Spraberry 7,220'Fusselman Devonian Pennsylvanian +6 more
42-329-44015 MIDKIFF NES11S · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,191'Rustler 1,550'Yates 2,480'Seven Rivers 2,794'Queen 3,494'Grayburg 3,970'San Andres 4,113'Clear Fork 6,317'Spraberry 7,215'Glorieta
42-329-44016 MIDKIFF NES11T · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,191'Rustler 1,552'Yates 2,484'Seven Rivers 2,798'Queen 3,499'Queen 3,500'Grayburg 3,970'San Andres 4,121'Clear Fork 6,312'Spraberry 7,214'Spraberry 8,585'Wolfcamp 8,788' +1 more

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
9,438–21,260 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,471 ft1,470 sx
9.625"5,603 ft1,090 sx
5.5"21,295 ft1,180 sx

Permit History (2)

Applications (2)

#849642 A PIONEER NATURAL RES. USA, INC.
received 2019-05-30
#849642 A PIONEER NATURAL RES. USA, INC.
received 2019-02-05

Records & Logs

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

W-2/G-1 2020-04-22
W-2/G-1 2020-02-19 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 31.655863
Lon -101.852312

Well Details

Well Number
115H
Max Depth
10,600 ft
Drill Type
Horizontal
County
MIDLAND
District
8
Completed
2020-02-22

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
15,400