Well 4301 U, KATY GAS FLD. CONS. UNIT, Waller County, Texas

API 47300181 — recorded on 3 leases.

Plugged Feb 24 2026On the RRC proration scheduleSave
Total depth
7,444 ft
Last completion
Oct 4 2015
as filed
Leases
4
4 with no page
Records
5
wellbore filings

Leases

LeaseWell no.OperatorFieldSchedule
KATY GAS FLD. CONS. UNITno production filed4301 UEXXON CORP.KATY (I-B)On
KGFCU (IV)no production filed4301EXXON CORP.KATY (COMBINED)On
KGFCU (COCKFIELD UPPER B)no production filed4301HILCORP ENERGY COMPANYKATY (COMBINED)On
KGFCU (COCKFIELD UPPER B)no lease id filed4301EXXON CORP. - HOUSTON

The hole

Total depth
7,444 ft
Casing strings
6
Deepest casing
7,444 ft
Survey
H.&T.C.R.R. CO. #111
Abstract
172
Block / section
not filed
Plugging records
5
Bottom hole location
29.85616, -95.87813
29.85616, -95.87813 · 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
3
First issued
Sep 11 1981
to Jan 23 1996
With a spud date
1
last Feb 7 1996
Deepest permitted
7,450 ft
as applied for
PermitIssuedTypeLeaseDepthSpud
443999Jan 23 1996RecompletionKGFCU (COCKFIELD UPPER B)no. 43016,348 ftFeb 7 1996
177359Nov 15 1982RecompletionKATY GAS FIELD CONS. UNITno. 43017,450 ftnot filed
133251Sep 11 1981RecompletionKATY GAS FIELD CONS. UNITno. 43017,450 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.