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SHEAHAN, F J 3-A

Lease 5492 · ISABELLA County, Michigan · Isabella field · Dundee

Oil1997–20261 well
Operator (latest)
MILLER ENERGY COMPANY II LLC
Field
Isabella
Formation
Dundee
Field type (as filed)
O
First production
1997
Last production
2026

Operators

3 runs on this lease, as filed month by month.

OperatorFromTo
MILLER ENERGY COMPANY II LLCJun 2005Jun 2026
OKEMAH PRODUCTION INCDec 2004Dec 2004
LONG JACK SENIORDec 1997Dec 2003

Monthly oil production

259 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Dec 1997 to Jun 2026. Volumes are bbl at lease level — a lease can cover many wells, so this is not a well's output.

Total over the months shown
10,921 bbl
Months filed
259

The Michigan Department of Environment, Great Lakes, and Energy records first production from this unit in 1949, and the monthly series below begins in Dec 1997. The total above covers the months shown, not the life of the unit.

MonthOil (bbl)
Jun 20260
May 202666
Apr 202642
Mar 202631
Feb 202640
Jan 202637
Dec 20250
Nov 202574
Oct 20256
Sep 202561
Aug 202512
Jul 202565
Jun 202512
May 202576
Apr 2025-9
Mar 202581
Feb 202520
Jan 202567
Dec 20240
Nov 202446
Oct 202437
Sep 202446
Aug 202428
Jul 202475
Jun 20240
May 20240
Apr 202477
Mar 20240
Feb 202477
Jan 202433
Dec 202345
Nov 20230
Oct 20230
Sep 202355
Aug 202320
Jul 202377
Jun 20230
May 202351
Apr 202325
Mar 202377
Feb 20230
Jan 202379
Dec 20220
Nov 202279
Oct 20220
Sep 202262
Aug 20220
Jul 20220
Jun 202226
May 202251
Apr 20220
Mar 202277
Feb 20220
Jan 202240
Dec 202137
Nov 20210
Oct 20210
Sep 202178
Aug 20210
Jul 202178
Jun 20210
May 202159
Apr 202118
Mar 202178
Feb 20210
Jan 202132
Dec 202049
Nov 20200
Oct 202034
Sep 202044
Aug 202080
Jul 202032
Jun 202047
May 20200
Apr 202018
Mar 202051
Feb 202010
Jan 202074
Dec 20197
Nov 201966
Oct 20190
Sep 20190
Aug 201970
Jul 20190
Jun 201913
May 201983
Apr 201922
Mar 201986
Feb 201977
Jan 201939
Dec 201832
Nov 201824
Oct 201855
Sep 201841
Aug 201837
Jul 20180
Jun 201882
May 201878
Apr 20180
Mar 20180
Feb 20180
Jan 201878
Dec 20170
Nov 20170
Oct 201777
Sep 201719
Aug 201715
Jul 201747
Jun 201722
May 201720
Apr 201739
Mar 201752
Feb 201731
Jan 201780
Dec 20164
Nov 201655
Oct 201677
Sep 201622
Aug 20160
Jul 201680
Jun 20160
May 201678
Apr 201628
Mar 201620
Feb 20160
Jan 201627
Dec 201526
Nov 201520
Oct 201537
Sep 20150
Aug 201582
Jul 201577
Jun 20150
May 20151
Apr 201579
Mar 20150
Feb 20152
Jan 201579
Dec 20140
Nov 20140
Oct 20140
Sep 201477
Aug 201466
Jul 201412
Jun 201482
May 201476
Apr 20140
Mar 20140
Feb 201482
Jan 20140
Dec 201377
Nov 20130
Oct 2013161
Sep 20130
Aug 201380
Jul 20130
Jun 201377
May 201377
Apr 20132
Mar 201377
Feb 20131
Jan 201377
Dec 201284
Nov 20120
Oct 201281
Sep 20120
Aug 201282
Jul 201282
Jun 201281
May 20120
Apr 20120
Mar 20120
Feb 20120
Jan 20129
Dec 20110
Nov 2011130
Oct 20110
Sep 201177
Aug 20110
Jul 20110
Jun 201178
May 201180
Apr 20110
Mar 20110
Feb 20110
Jan 20110
Dec 20100
Nov 2010149
Oct 20105
Sep 201026
Aug 20100
Jul 201010
Jun 201026
May 201010
Apr 201015
Mar 20100
Feb 201032
Jan 201010
Dec 200927
Nov 200947
Oct 200923
Sep 200942
Aug 200938
Jul 200933
Jun 200929
May 200932
Apr 200933
Mar 200927
Feb 200923
Jan 200922
Dec 20080
Nov 200874
Oct 20080
Sep 20080
Aug 200876
Jul 20080
Jun 200881
May 20080
Apr 200876
Mar 20080
Feb 20080
Jan 200876
Dec 20070
Nov 200778
Oct 20070
Sep 200766
Aug 20070
Jul 20070
Jun 200776
May 20070
Apr 200774
Mar 20070
Feb 20070
Jan 200774
Dec 20060
Nov 200684
Oct 20060
Sep 200665
Aug 200672
Jul 20060
Jun 200674
May 20060
Apr 200672
Mar 20060
Feb 200668
Jan 20060
Dec 2005458
Nov 20050
Sep 20050
Jul 20050
Jun 20050
Dec 200475
Dec 2003150
Dec 2002118
Dec 2001123
Dec 2000393
Dec 1999464
Dec 1998425
Dec 1997293

Lease-level volumes as filed with the Michigan Department of Environment, Great Lakes, and Energy.

Wells on this lease

1 well the state's well register assigns to this lease. Every one has a page. Michigan files the dates a well entered and left the unit, and a unit's members include injection, observation and dry holes — a member is not a producer.

WellNo.TypeOperatorStatusIn the unit
SHEAHAN, FRED J3-AOil WellMILLER ENERGY COMPANY II LLCProducingJul 1949 — still

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 5492.