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42-317-37389

Final Completion

SCHARBAUER RANCH

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

Permits

1

Max Depth

12,400 ft

First Permit

2011-12-10

Latest Activity

2011-12-10

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2013-07-05

Shut-In

—

Plugged

2021-08-20

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2005-05

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 (6) Elevation 2,868 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP UPPER SPRABERRY (Spraberry)8,070 ft-5,202 ft
TOP LOWER SPRABERRY (Spraberry)8,582 ft-5,714 ft
TOP OF DEAN (Dean)9,366 ft-6,498 ft
TOP OF WOLFCAMP (Wolfcamp)9,556 ft-6,688 ft
TOP OF STRAWN (Strawn)11,052 ft-8,184 ft
TOP OF ATOKA (Atoka)11,444 ft-8,576 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
8,500–11,680 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"407 ft460 sx
8.625"5,258 ft900 sx
5.5"11,893 ft940 sx

Permit History (1)

#729101 Drill Final Completion

SCHARBAUER RANCH · 12,400 ft

2011-12-10

Spud 2013-04-30

Applications (1)

#729101 A PIONEER NATURAL RES. USA, INC.
received 2011-11-29

Records & Logs

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

W-2/G-1 2013-09-03 log on file
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 MARTIN County.

Well Details

Well Number
40
Max Depth
12,400 ft
Drill Type
Vertical
County
MARTIN
District
8
Operator
PIONEER NATURAL RES. USA INC.
Completed
2013-07-05

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
15,416