Well 4, HYER "9", Upton County, Texas

API 46136676 — recorded on 1 lease.

Plugged May 20 2026On the RRC proration scheduleSave
Total depth
10,385 ft
Last completion
Feb 7 2017
as filed
Leases
1
Records
1
wellbore filings

Leases

LeaseWell no.OperatorFieldSchedule
HYER "9"4PIONEER NATURAL RES. USA, INC.SPRABERRY (TREND AREA)On

The hole

Total depth
10,385 ft
Casing strings
4
Deepest casing
10,385 ft
Survey
GC&SF RR CO
Abstract
219
Block / section
9
Plugging records
5
Bottom hole location
31.33916, -101.92436
31.33916, -101.92436 · 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
May 21 2010
With a spud date
1
last Jun 21 2010
Deepest permitted
11,000 ft
as applied for
PermitIssuedTypeLeaseDepthSpud
693721May 21 2010DrillHYER "9"no. 411,000 ftJun 21 2010

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.