Well 21 L, OCONNOR, THOMAS -C-, Refugio County, Texas

API 39101134 — recorded on 5 leases.

Plugged May 14 2026On the RRC proration scheduleSave
Total depth
5,909 ft
Last completion
Apr 6 2009
as filed
Leases
5
1 with no page
Records
6
wellbore filings

Leases

LeaseWell no.OperatorFieldSchedule
OCONNOR, THOMAS -C-21 LHILCORP ENERGY COMPANYTOM OCONNOROn
OCONNOR, THOMAS, -C-212 numbers filedHILCORP ENERGY COMPANYTOM OCONNOR (5500 SAND)On
TOM OCONNOR (5800 SD) FLD. UNITQ221 LHILCORP ENERGY COMPANYTOM OCONNOR (5800)On
TOM O'CONNOR(5600 FOOT SAND)UNITW221BHILCORP ENERGY COMPANYTOM O'CONNOR (5600 FOOT SAND)On
OCONNOR, THOMAS -C-no production filed21 LQUINTANA PET. CORP.TOM OCONNOR (5800)On

The hole

Total depth
5,909 ft
Casing strings
2
Deepest casing
5,908 ft
Survey
CARR, J F / CONNELL, J O
Abstract
114
Block / section
not filed
Plugging records
6
Bottom hole location
28.37279, -97.15273
28.37279, -97.15273 · 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 10 2009
With a spud date
1
last Mar 25 2009
Deepest permitted
5,909 ft
as applied for
PermitIssuedTypeLeaseDepthSpud
678965Mar 10 2009RecompletionTOM O'CONNOR(5600 FOOT SAND)UNITno. W221B5,909 ftMar 25 2009

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.