42-317-37354

SHUT IN

CLARENCE

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

Permits

1

Max Depth

12,500 ft

First Permit

2011-11-23

Latest Activity

2011-11-23

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2025-09-15

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-02

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 (8) Elevation 2,844 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP UPPER SPRABERRY (Spraberry)8,074 ft-5,230 ft
TOP LOWER SPRABERRY (Spraberry)8,586 ft-5,742 ft
TOP DEAN (Dean)9,352 ft-6,508 ft
TOP OF DEAN (Dean)9,352 ft-6,508 ft
TOP OF WOLFCAMP (Wolfcamp)9,588 ft-6,744 ft
TOP WOLFCAMP (Wolfcamp)9,588 ft-6,744 ft
STRAWN 10,990 ft-8,146 ft
ATOKA 11,225 ft-8,381 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 (5)

IntervalType
8,084–9,207 ftPerforated
9,334–9,584 ftPerforated
9,658–10,840 ftPerforated
11,018–11,186 ftPerforated
11,242–11,707 ftPerforated

Casing (3)

SizeSet DepthCement
12.75"395 ft550 sx
8.625"5,705 ft510 sx
5.5"11,961 ft950 sx

Permit History (1)

Applications (1)

#728638 A PIONEER NATURAL RES. USA, INC.
received 2011-11-18

Records & Logs

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

W-2/G-1 2025-09-18
W-2/G-1 2012-05-25 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
2
Max Depth
12,500 ft
Drill Type
Vertical
County
MARTIN
District
8
Completed
2025-09-15

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