42-173-33530

SHUT IN

ZANT B

GLASSCOCK County · District 8 · XTO ENERGY INC. · SPRABERRY (TREND AREA)

Permits

2

Max Depth

11,000 ft

First Permit

2009-07-08

Latest Activity

2009-07-08

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2012-11-08

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: XTO ENERGY INC. ≠ Permit: PIEDRA OPERATING, LLC

Resolved via: schedulingXTO ENERGY INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2011-03

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 (4) Elevation 2,584 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SPRABERRY 6,652 ft-4,068 ft
DEAN 7,949 ft-5,365 ft
WOLFCAMP 8,152 ft-5,568 ft
PENN/SHALE (Pennsylvanian)9,298 ft-6,714 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 (2)

IntervalType
6,850–8,628 ftPerforated
8,614–8,628 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"330 ft350 sx
8.625"5,233 ft1,300 sx
5.5"9,621 ft1,150 sx

Permit History (2)

Applications (2)

#682684 A PIEDRA OPERATING, LLC
received 2010-07-13
#682684 A PIEDRA OPERATING, LLC
received 2009-07-01

Records & Logs

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

W-2/G-1 2013-05-29
W-2/G-1 2013-02-12
W-2/G-1 2011-03-17 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
3708
Max Depth
11,000 ft
Drill Type
Vertical
County
GLASSCOCK
District
8
Completed
2012-11-08

Operator

Location
SPRING
P-5 Status
X (filed 2026-04-08)
Cum Oil (all leases)
772,419,164 bbl
Cum Gas (all leases)
11,039,899,986 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
16,138