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42-461-37829

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RATLIFF 30

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

Permits

1

Max Depth

11,300 ft

First Permit

2012-03-06

Latest Activity

2012-03-06

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2019-10-18

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2012-01

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 (6) Elevation 2,667 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP UPPER SPRABERRY (Spraberry)6,800 ft-4,133 ft
TOP LOWER SPRABERRY (Spraberry)7,244 ft-4,577 ft
TO OF DEAN8,012 ft-5,345 ft
TOP DEAN (Dean)8,012 ft-5,345 ft
TOP OF WOLFCAMP (Wolfcamp)8,254 ft-5,587 ft
TOP WOLFCAMP (Wolfcamp)8,254 ft-5,587 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 (1)

IntervalType
6,882–10,256 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"457 ft349 sx
4.5"10,396 ft1,510 sx

Permit History (1)

#731258 Drill Final Completion

RATLIFF 30 · 11,300 ft

2012-03-06

Spud 2012-10-30

Applications (1)

#731258 A PIONEER NATURAL RES. USA, INC.
received 2012-01-09

Records & Logs

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

W-2/G-1 2020-02-13
W-2/G-1 2013-04-17 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 UPTON County.

Well Details

Well Number
4
Max Depth
11,300 ft
Drill Type
Vertical
County
UPTON
District
7
Operator
PIONEER NATURAL RES. USA INC.
Completed
2019-10-18

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