42-173-34704

SHUT IN

BRUNSON 36

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

Permits

1

Max Depth

11,200 ft

First Permit

2012-01-05

Latest Activity

2012-01-05

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2025-10-01

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2012-08

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 2,624 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP UPPER SPRABERRY (Spraberry)6,704 ft-4,080 ft
TOP LOWER SPRABERRY (Spraberry)7,260 ft-4,636 ft
TOP DEAN (Dean)8,057 ft-5,433 ft
TOP OF DEAN (Dean)8,057 ft-5,433 ft
TOP OF WOLFCAMP (Wolfcamp)8,237 ft-5,613 ft
TOP WOLFCAMP (Wolfcamp)8,237 ft-5,613 ft
TOP OF STRAWN (Strawn)10,123 ft-7,499 ft
TOP STRAWN (Strawn)10,123 ft-7,499 ft
TOP ATOKA (Atoka)10,264 ft-7,640 ft
TOP OF ATOKA (Atoka)10,264 ft-7,640 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 ↗

Perforations (5)

IntervalType
6,844–8,018 ftPerforated
8,140–8,230 ftPerforated
8,313–10,060 ftPerforated
10,140–10,240 ftPerforated
10,282–10,506 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"416 ft200 sx
5.5"10,744 ft1,370 sx

Permit History (1)

Applications (1)

#730892 A PIONEER NATURAL RES. USA, INC.
received 2012-01-03

Records & Logs

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

W-2/G-1 2025-10-29
W-2/G-1 2013-04-23 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.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in GLASSCOCK County.

Well Details

Well Number
2
Max Depth
11,200 ft
Drill Type
Vertical
County
GLASSCOCK
District
8
Completed
2025-10-01

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