42-173-38862

PRODUCING Horizontal

BRUNSON 36E

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

Permits

1

Max Depth

10,186 ft

First Permit

2022-12-27

Latest Activity

2022-12-27

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2023-08-10

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2023-03

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 2,666 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 811 ft+1,855 ft
RUSTLER 1,351 ft+1,315 ft
YATES 2,151 ft+515 ft
SEVEN RIVERS 2,440 ft+226 ft
QUEEN 3,132 ft-466 ft
GRAYBURG 3,502 ft-836 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)3,721 ft-1,055 ft
CLEARFORK (Clear Fork)5,557 ft-2,891 ft
SPRABERRY 6,723 ft-4,057 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
42-173-38861 BRUNSON 36F · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 811'Rustler 1,331'Yates 2,158'Seven Rivers 2,432'Queen 3,138'Grayburg 3,503'San Andres 3,726'Clear Fork 5,524'Spraberry 6,709'Glorieta
42-173-38863 BRUNSON 36D · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 811'Rustler 1,348'Yates 2,152'Seven Rivers 2,431'Queen 3,115'Grayburg 3,496'San Andres 3,717'Clear Fork 5,559'Spraberry 6,682'Glorieta
42-173-38864 BRUNSON 36C · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 811'Rustler 1,346'Yates 2,153'Seven Rivers 2,438'Queen 3,118'Grayburg 3,499'San Andres 3,720'Clear Fork 5,550'Spraberry 6,702'Glorieta
42-173-38865 BRUNSON 36B · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 811'Rustler 1,331'Yates 2,153'Seven Rivers 2,432'Queen 3,134'Grayburg 3,506'San Andres 3,726'Clear Fork 5,537'Spraberry 6,696'Glorieta
42-173-38866 BRUNSON 36A · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 811'Rustler 1,350'Yates 2,147'Seven Rivers 2,442'Queen 3,141'Grayburg 3,507'San Andres 3,737'Clear Fork 5,569'Spraberry 6,731'Glorieta
42-173-39050 BRUNSON-ARNETT 36L · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 971'Yates 2,144'Seven Rivers 2,428'Queen 3,005'Grayburg 3,486'San Andres 3,629'Clear Fork 5,513'Spraberry 6,676'Glorieta Rustler
42-173-39049 BRUNSON-ARNETT 36K · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 970'Yates 2,149'Seven Rivers 2,422'Queen 2,999'Grayburg 3,477'San Andres 3,622'Clear Fork 5,520'Spraberry 6,685'Glorieta Rustler
42-173-39048 BRUNSON-ARNETT 36J · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 971'Yates 2,142'Seven Rivers 2,427'Queen 3,002'Grayburg 3,481'San Andres 3,625'Clear Fork 5,512'Spraberry 6,671'Rustler 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
8,297–18,607 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,238 ft1,300 sx
9.625"5,821 ft2,215 sx
5.5"18,627 ft2,310 sx

Permit History (1)

Applications (1)

#885708 A PIONEER NATURAL RES. USA, INC.
received 2022-11-14

Records & Logs

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

W-2/G-1 2023-10-31
W-2/G-1 2023-08-08 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 31.864869
Lon -101.697380

Well Details

Well Number
5H
Max Depth
10,186 ft
Drill Type
Horizontal
County
GLASSCOCK
District
8
Completed
2023-08-10

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