← Wells

42-461-35806

Final Completion

XBC GIDDINGS ESTATE

UPTON County · District 7 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)

Permits

1

Max Depth

10,800 ft

First Permit

2008-04-21

Latest Activity

2008-04-21

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2015-06-10

Shut-In

—

Plugged

2016-11-02

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2007-04

Last Production

2026-07

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Oil
production & DCA →

Formation Tops (4) Elevation 2,733 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP UPPER SPRABERRY (Spraberry)7,344 ft-4,611 ft
TOP LOWER SPRABERRY (Spraberry)7,874 ft-5,141 ft
TOP DEAN (Dean)8,701 ft-5,968 ft
BASE DEAN (Dean)8,878 ft-6,145 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 (7)

IntervalType
7,368–7,542 ftPerforated
7,368–10,311 ftPerforated
7,955–8,163 ftPerforated
8,218–8,274 ftPerforated
8,756–8,876 ftPerforated
9,020–9,694 ftPerforated
10,055–10,311 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"500 ft450 sx
4.5"10,653 ft1,050 sx

Permit History (1)

#658966 Drill Final Completion

XBC GIDDINGS ESTATE · 10,800 ft

2008-04-21

Spud 2008-09-19

Applications (1)

#658966 A PIONEER NATURAL RES. USA, INC.
received 2008-04-07

Records & Logs

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

W-2/G-1 2015-12-08
W-2/G-1 2008-12-29 log on file
W-2/G-1 2009-01-06
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 UPTON County.

Well Details

Well Number
1021
Max Depth
10,800 ft
Drill Type
Vertical
County
UPTON
District
7
Operator
PIONEER NATURAL RES. USA INC.
Completed
2015-06-10

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
15,401