Well 8403, AMACKER, Upton County, Texas

API 46134504 — recorded on 1 lease.

Plugged Oct 17 2025On the RRC proration scheduleSave
Total depth
10,498 ft
Last completion
Mar 8 2005
as filed
Leases
1
Records
1
wellbore filings

Leases

LeaseWell no.OperatorFieldSchedule
AMACKER8403COG OPERATING LLCSPRABERRY (TREND AREA)On

The hole

Total depth
10,498 ft
Casing strings
3
Deepest casing
10,498 ft
Survey
CCSD&RGNG RR CO/ TERRY, R F
Abstract
889
Block / section
D / 84
Plugging records
9
Bottom hole location
31.39074, -102.07049
31.39074, -102.07049 · 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
Mar 12 2004
With a spud date
1
last Apr 26 2004
Deepest permitted
10,500 ft
as applied for
PermitIssuedTypeLeaseDepthSpud
543192Mar 12 2004DrillAMACKERno. 840310,500 ftApr 26 2004

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.