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CRAVENS 31

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

Permits

1

Max Depth

10,900 ft

First Permit

2012-03-20

Latest Activity

2012-03-20

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2012-06-04

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2011-05

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 2,697 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP UPPER SPRABERRY (Spraberry)6,960 ft-4,263 ft
TOP LOWER SPRABERRY (Spraberry)7,486 ft-4,789 ft
TOP DEAN (Dean)8,280 ft-5,583 ft
TOP WOLFCAMP (Wolfcamp)8,418 ft-5,721 ft
TOP STRAWN (Strawn)10,200 ft-7,503 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
6,980–7,936 ftPerforated
8,382–8,582 ftPerforated
8,674–10,076 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"498 ft220 sx
4.5"10,490 ft1,500 sx

Permit History (1)

#733785 Drill Final Completion

CRAVENS '31' · 10,900 ft

2012-03-20

Spud 2012-04-16

Applications (1)

#733785 A PIONEER NATURAL RES. USA, INC.
received 2012-02-13

Records & Logs

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

W-2/G-1 2012-07-12 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 UPTON County.

Well Details

Well Number
6
Max Depth
10,900 ft
Drill Type
Vertical
County
UPTON
District
7
Operator
PIONEER NATURAL RES. USA INC.
Completed
2012-06-04

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