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42-317-34811

Final Completion

SCHARBAUER RANCH

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

Permits

1

Max Depth

10,500 ft

First Permit

2006-12-20

Latest Activity

2006-12-20

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2023-10-19

Shut-In

—

Plugged

2024-03-25

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 (3) Elevation 2,894 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP UPPER SPRABERRY (Spraberry)8,174 ft-5,280 ft
TOP LOWER SPRABERRY (Spraberry)8,690 ft-5,796 ft
BASE DEAN (Dean)9,606 ft-6,712 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
8,192–8,441 ftPerforated
8,949–9,087 ftPerforated
9,532–9,608 ftPerforated
9,634–9,888 ftPerforated

Casing (3)

SizeSet DepthCement
12.75"395 ft475 sx
12.75"395 ft475 sx
4.5"10,075 ft1,100 sx

Permit History (1)

#630784 Drill Final Completion

SCHARBAUER RANCH · 10,500 ft

2006-12-20

Spud 2007-05-16

Applications (1)

#630784 A PIONEER NATURAL RES. USA, INC.
received 2006-12-19

Records & Logs

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

W-2/G-1 2023-11-15
W-2/G-1 2007-09-12 log on file
W-2/G-1 2007-12-17
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
55
Max Depth
10,500 ft
Drill Type
Vertical
County
MARTIN
District
8
Operator
PIONEER NATURAL RES. USA INC.
Completed
2023-10-19

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
15,423