← Wells

42-173-33325

Final Completion

CHEATHAM

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

Permits

1

Max Depth

10,500 ft

First Permit

2007-05-21

Latest Activity

2007-05-21

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2017-10-25

Shut-In

—

Plugged

2026-05-20

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2007-02

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 (7) Elevation 2,640 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP OF UPPER SPRABERRY (Spraberry)6,980 ft-4,340 ft
TOP UPPER SPRABERRY (Spraberry)6,980 ft-4,340 ft
TOP LOWER SPRABERRY (Spraberry)7,488 ft-4,848 ft
TOP OF LOWER SPRABERRY (Spraberry)7,488 ft-4,848 ft
TOP DEAN (Dean)8,299 ft-5,659 ft
TOP OF DEAN (Dean)8,299 ft-5,659 ft
TOP OF WOLFCAMP (Wolfcamp)9,491 ft-6,851 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 (4)

IntervalType
6,984–7,107 ftPerforated
7,759–7,885 ftPerforated
8,455–8,544 ftPerforated
8,664–9,348 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"337 ft300 sx
4.5"9,993 ft1,150 sx

Permit History (1)

#639144 Drill Final Completion

CHEATHAM · 10,500 ft

2007-05-21

Spud 2007-06-25

Applications (1)

#639144 A PIONEER NATURAL RES. USA, INC.
received 2007-05-16

Records & Logs

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

W-2/G-1 2017-11-15
W-2/G-1 2007-10-30 log on file
W-2/G-1 2008-01-07
Completion packets + logs ↗ Wellbore filings ↗

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
7
Max Depth
10,500 ft
Drill Type
Vertical
County
GLASSCOCK
District
8
Operator
PIONEER NATURAL RES. USA INC.
Completed
2017-10-25

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