42-173-39403

Horizontal

BRUNSON 40C

GLASSCOCK County · District 10 · PIONEER NATURAL RES. USA, INC.

Permits

1

Max Depth

10,046 ft

First Permit

2026-01-13

Latest Activity

2026-01-13

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Formation Tops (10) Elevation 2,741 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 761 ft+1,980 ft
RUSTLER 1,241 ft+1,500 ft
YATES 2,103 ft+638 ft
SEVEN RIVERS 2,288 ft+453 ft
QUEEN 3,035 ft-294 ft
GRAYBURG 3,243 ft-502 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)3,445 ft-704 ft
CLEARFORK (Clear Fork)5,221 ft-2,480 ft
SPRABERRY 6,521 ft-3,780 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 ↗

Casing (3)

SizeSet DepthCement
13.375"1,185 ft1,230 sx
9.625"5,430 ft1,700 sx
5.5"23,815 ft1,480 sx

Permit History (1)

Applications (1)

#912230 A PIONEER NATURAL RES. USA, INC.
received 2025-12-12

Records & Logs

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

W-2/G-1 2026-06-02 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
3H
Max Depth
10,046 ft
Drill Type
Horizontal
County
GLASSCOCK
District
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
15,468