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42-383-36616

Final Completion

RUBY

REAGAN County · District 7 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)

Permits

2

Max Depth

11,000 ft

First Permit

2009-12-23

Latest Activity

2009-12-23

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2010-05-14

Shut-In

—

Plugged

2022-09-21

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2010-03

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 2,679 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP UPPER SPRABERRY (Spraberry)6,772 ft-4,093 ft
TOP LOWER SPRABERRY (Spraberry)7,356 ft-4,677 ft
TOP DEAN (Dean)8,178 ft-5,499 ft
TOP WOLFCAMP (Wolfcamp)8,366 ft-5,687 ft
BASE WOLFCAMP (Wolfcamp)10,508 ft-7,829 ft
TOP STRAWN (Strawn)10,539 ft-7,860 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
6,796–6,950 ftPerforated
7,404–7,694 ftPerforated
8,231–8,356 ftPerforated
8,442–10,502 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"483 ft300 sx
4.5"10,689 ft1,250 sx

Permit History (2)

#688959 Drill Final Completion

RUBY · 11,000 ft

2009-12-23

Spud 2010-03-25

#688959 Drill

RUBY · 9,500 ft

2009-12-23

Spud 2010-03-25

Applications (2)

#688959 A PIONEER NATURAL RES. USA, INC.
received 2010-01-20
#688959 A PIONEER NATURAL RES. USA, INC.
received 2009-12-22

Records & Logs

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

W-2/G-1 2010-07-12 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 REAGAN County.

Well Details

Well Number
20
Max Depth
11,000 ft
Drill Type
Vertical
County
REAGAN
District
7
Operator
PIONEER NATURAL RES. USA INC.
Completed
2010-05-14

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