42-329-44422

SHUT IN Horizontal

HIGH SKY O 42-43

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

Permits

2

Max Depth

9,000 ft

First Permit

2020-09-04

Latest Activity

2020-09-04

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2021-04-26

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: DE3 OPERATING LLC

Resolved via: productionPIONEER NATURAL RES. USA, INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2019-08

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 2,733 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 1,000 ft+1,733 ft
RUSTLER 1,775 ft+958 ft
YATES 2,614 ft+119 ft
SEVEN RIVERS 2,824 ft-91 ft
QUEEN 3,466 ft-733 ft
GRAYBURG 4,018 ft-1,285 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,253 ft-1,520 ft
GLORIETA 5,139 ft-2,406 ft
CLEARFORK (Clear Fork)6,605 ft-3,872 ft
SPRABERRY 7,440 ft-4,707 ft

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
42-329-44421 HIGH SKY O 42-43 · DE3 OPERATING LLC
0.0 mi
Santa Rosa 1,000'Rustler 1,774'Yates 2,617'Seven Rivers 2,827'Queen 3,470'Grayburg 4,020'San Andres 4,257'Glorieta 5,136'Clear Fork 6,607'Spraberry 7,443'
42-329-44423 HIGH SKY N 42-43 · DE3 OPERATING LLC
0.0 mi
Santa Rosa 1,000'Rustler 1,776'Yates 2,612'Seven Rivers 2,826'Queen 3,468'Grayburg 4,019'San Andres 4,256'Glorieta 5,150'Clear Fork 6,609'Spraberry 7,448'
42-329-44425 HIGH SKY M 42-43 · DE3 OPERATING LLC
0.0 mi
Santa Rosa 1,000'Rustler 1,774'Yates 2,615'Seven Rivers 2,828'Queen 3,472'Grayburg 4,023'San Andres 4,261'Glorieta 5,171'Clear Fork 6,615'Spraberry 7,454'
42-329-44424 HIGH SKY M 42-43 · DE3 OPERATING LLC
0.0 mi
Santa Rosa 1,000'Rustler 1,771'Yates 2,617'Seven Rivers 2,829'Queen 3,471'Grayburg 4,025'San Andres 4,262'Glorieta 5,170'Clear Fork 6,611'Spraberry 7,451'PRECAMBRIAN (UNDIFFERENTIATED) CAMBRIAN
42-329-44426 HIGH SKY K 42-43 · DE3 OPERATING LLC
0.0 mi
Santa Rosa 1,000'Rustler 1,772'Yates 2,615'Seven Rivers 2,830'Queen 3,471'Grayburg 4,024'San Andres 4,263'Glorieta 5,168'Clear Fork 6,616'Spraberry 7,457'
42-329-43263 HIGH SKY N 42-43 · DE3 OPERATING LLC
0.1 mi
Santa Rosa 1,000'Seven Rivers 1,300'Yates 2,576'Queen 3,443'Grayburg 4,063'San Andres 4,257'Glorieta 5,152'Clear Fork 6,612'Spraberry 7,451'Spraberry 7,541'Spraberry
42-329-43262 HIGH SKY O 42-43 · DE3 OPERATING LLC
0.1 mi
Santa Rosa 1,000'Seven Rivers 1,300'Yates 2,566'Queen 3,431'Grayburg 4,051'San Andres 4,249'Glorieta 5,142'Clear Fork 6,607'Spraberry 7,443'Spraberry
42-329-36687 MCALISTER '31B' · ENDEAVOR ENERGY RESOURCES L.P.
0.1 mi
Spraberry 7,450'Spraberry 7,450'Strawn 10,350'Bend 10,525'Atoka 10,625'Atoka 10,750'

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
9,103–18,953 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,660 ft1,350 sx
9.625"8,092 ft585 sx
5.5"19,050 ft2,525 sx

Permit History (2)

Applications (2)

#864937 A DE3 OPERATING LLC
received 2020-11-24
#864937 A DE3 OPERATING LLC
received 2020-09-03

Records & Logs

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

W-2/G-1 2021-04-30 log on file
W-2/G-1 2021-03-18 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 32.046387
Lon -101.939488

Well Details

Well Number
2815H
Max Depth
9,000 ft
Drill Type
Horizontal
County
MIDLAND
District
8
Completed
2021-04-26

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
15,468