Well 4, UNIVERSITY "3-11", Upton County, Texas

API 46135573 — recorded on 2 leases.

Plugged Feb 17 2026On the RRC proration scheduleSave
Total depth
10,131 ft
Last completion
May 22 2008
as filed
Leases
2
Records
2
wellbore filings

Leases

LeaseWell no.OperatorFieldSchedule
UNIVERSITY "3-11"4PIONEER NATURAL RES. USA, INC.SPRABERRY (TREND AREA)On
UNIVERSITY "3-14"24PIONEER NATURAL RES. USA, INC.SPRABERRY (TREND AREA)On

The hole

Total depth
10,131 ft
Casing strings
2
Deepest casing
10,128 ft
Survey
UNIVERSITY LAND
Abstract
not filed
Block / section
3 / 11
Plugging records
5
Bottom hole location
31.28453, -101.84833
31.28453, -101.84833 · NAD83, as filed

Drilling permits

From the Railroad Commission's drilling permit master — the application record, not a record of drilling. A permit is an application the Commission filed and numbered; the spud date is the only field here that says a hole was started. This file carries no approval status, so none is shown.

Permits
1
First issued
Dec 10 2007
With a spud date
1
last Apr 2 2008
Deepest permitted
10,500 ft
as applied for
PermitIssuedTypeLeaseDepthSpud
650559Dec 10 2007DrillUNIVERSITY "3-11"no. 410,500 ftApr 2 2008

What the lease produced

Texas reports oil and gas by lease, never by wellbore, so this is the whole lease. Values are volume multiplied by the published monthly price, the same arithmetic the lease page shows in full.