42-317-37395

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

Permits

1

Max Depth

11,400 ft

First Permit

2012-01-31

Latest Activity

2012-01-31

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2015-08-31

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

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 (8) Elevation 2,801 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP OF UPPER SPRABERRY (Spraberry)7,758 ft-4,957 ft
TOP UPPER SPRABERRY (Spraberry)7,758 ft-4,957 ft
TOP LOWER SPRABERRY (Spraberry)8,266 ft-5,465 ft
TOP OF LOWER SPRABERRY (Spraberry)8,266 ft-5,465 ft
TOP OF DEAN (Dean)9,060 ft-6,259 ft
TOP OF WOLFCAMP (Wolfcamp)9,296 ft-6,495 ft
TOP OF STRAWN (Strawn)10,596 ft-7,795 ft
TOP OF ATOKA (Atoka)10,767 ft-7,966 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 (6)

IntervalType
8,186–8,994 ftPerforated
9,192–9,390 ftPerforated
9,192–10,450 ftPerforated
9,468–10,450 ftPerforated
10,602–10,737 ftPerforated
10,800–11,225 ftPerforated

Casing (4)

SizeSet DepthCement
8.625"375 ft200 sx
8.625"445 ft200 sx
5.5"11,375 ft1,050 sx
5.5"11,395 ft1,050 sx

Permit History (1)

Applications (1)

#729499 A PIONEER NATURAL RES. USA, INC.
received 2011-12-06

Records & Logs

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

W-2/G-1 2026-05-13
W-2/G-1 2015-12-09
W-2/G-1 2012-07-30 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
15
Max Depth
11,400 ft
Drill Type
Vertical
County
MARTIN
District
8
Completed
2015-08-31

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