Well 1, UNDERWOOD, D. L., Colorado County, Texas

API 08900415 — recorded on 2 leases.

Plugged Aug 12 2025On the RRC proration scheduleSave
Total depth
9,990 ft
Last completion
Nov 8 1982
as filed
Leases
3
3 with no page
Records
5
wellbore filings

Leases

LeaseWell no.OperatorFieldSchedule
03-G-008472no production filed1 TTIDEWATER OIL CO.SUBLIME (WILCOX 9500)On
UNDERWOOD, D. L.no production filed1LONE OAK ENERGY INCSUBLIME (8500)On
UNDERWOOD, D. L.no lease id filed13 numbers filedGETTY OIL CO.

The hole

Total depth
9,990 ft
Casing strings
4
Deepest casing
9,962 ft
Survey
M. MULDOON
Abstract
not filed
Block / section
A647
Plugging records
4
Bottom hole location
29.51230, -96.72100
29.51230, -96.72100 · 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
2
First issued
Oct 18 1982
to Jan 24 1983
With a spud date
none filed
Deepest permitted
9,990 ft
as applied for
PermitIssuedTypeLeaseDepthSpud
184290cancelled Feb 23 1983Jan 24 1983RecompletionUNDERWOOD, D. L.no. 1 D9,990 ftnot filed
174610Oct 18 1982RecompletionUNDERWOOD, D. L.no. 1D9,990 ftnot filed

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.