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42-173-33630

PRODUCING

KAYLINA 15

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

Permits

1

Max Depth

10,800 ft

First Permit

2010-03-18

Latest Activity

2010-03-18

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2011-01-17

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2011-01

Last Production

2026-07

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Oil
production & DCA →

Formation Tops (5) Elevation 2,608 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP UPPER SPRABERRY (Spraberry)6,486 ft-3,878 ft
TOP LOWER SPRABERRY (Spraberry)7,064 ft-4,456 ft
TOP DEAN (Dean)7,834 ft-5,226 ft
TOP WOLFCAMP (Wolfcamp)8,000 ft-5,392 ft
TOP STRAWN (Strawn)9,930 ft-7,322 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 (3)

IntervalType
7,802–7,979 ftPerforated
8,085–9,779 ftPerforated
9,931–9,976 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"334 ft190 sx
4.5"10,375 ft1,130 sx

Permit History (1)

#692763 Drill Final Completion

KAYLINA "15" · 10,800 ft

2010-03-18

Spud 2010-10-23

Applications (1)

#692763 A PIONEER NATURAL RES. USA, INC.
received 2010-03-11

Records & Logs

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

W-2/G-1 2011-02-22 log on file
Completion packets + logs ↗ Wellbore filings ↗

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
3
Max Depth
10,800 ft
Drill Type
Vertical
County
GLASSCOCK
District
8
Operator
PIONEER NATURAL RES. USA INC.
Completed
2011-01-17

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
15,401