42-173-35459

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CHEATHAM 13

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

Permits

1

Max Depth

11,500 ft

First Permit

2012-12-06

Latest Activity

2012-12-06

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2013-05-16

Shut-In

Plugged

P-5 Org Status: Active

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.

Formation Tops (7) Elevation 2,607 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP UPPER SPRABERRY (Spraberry)6,782 ft-4,175 ft
TOP LOWER SPRABERRY (Spraberry)7,304 ft-4,697 ft
TOP OF DEAN (Dean)8,128 ft-5,521 ft
TOP OF WOLFCAMP (Wolfcamp)8,282 ft-5,675 ft
TOP OF STRAWN (Strawn)10,066 ft-7,459 ft
TOP OF ATOKA (Atoka)10,224 ft-7,617 ft
TOP OF MISSISSIPPIAN (Mississippian)10,520 ft-7,913 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 (1)

IntervalType
7,520–10,770 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"330 ft400 sx
8.625"4,960 ft740 sx
5.5"10,952 ft1,020 sx

Permit History (1)

Applications (1)

#752419 A PIONEER NATURAL RES. USA, INC.
received 2012-11-30

Records & Logs

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

W-2/G-1 2013-10-31 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
7
Max Depth
11,500 ft
Drill Type
Vertical
County
GLASSCOCK
District
8
Completed
2013-05-16

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