BRIMMER, L L 1

Lease 7790 · SAGINAW County, Michigan · Birch Run Sec 26 field · Dundee

Oil1997–20251 well

Operator (latest)

BAILER OIL COMPANY LLC

Field

Birch Run Sec 26

Formation

Dundee

Field type (as filed)

First production

1997

Last production

2025

Operators

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

Operator	From	To
BAILER OIL COMPANY LLC	Jan 2021	Dec 2025
BAILER AND DESHAW	Jan 1997	Dec 2020

Monthly oil production

348 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jan 1997 to Dec 2025. 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

8,519 bbl

Months filed

348

The Michigan Department of Environment, Great Lakes, and Energy records first production from this unit in 1983, and the monthly series below begins in Jan 1997. The total above covers the months shown, not the life of the unit.

Month	Oil (bbl)
Dec 2025	21
Nov 2025	19
Oct 2025	22
Sep 2025	15
Aug 2025	16
Jul 2025	16
Jun 2025	15
May 2025	16
Apr 2025	16
Mar 2025	26
Feb 2025	24
Jan 2025	26
Dec 2024	16
Nov 2024	15
Oct 2024	17
Sep 2024	15
Aug 2024	16
Jul 2024	17
Jun 2024	15
May 2024	17
Apr 2024	16
Mar 2024	15
Feb 2024	15
Jan 2024	17
Dec 2023	18
Nov 2023	17
Oct 2023	18
Sep 2023	17
Aug 2023	18
Jul 2023	17
Jun 2023	18
May 2023	17
Apr 2023	18
Mar 2023	17
Feb 2023	18
Jan 2023	17
Dec 2022	27
Nov 2022	27
Oct 2022	27
Sep 2022	27
Aug 2022	27
Jul 2022	27
Jun 2022	27
May 2022	27
Apr 2022	27
Mar 2022	27
Feb 2022	27
Jan 2022	27
Dec 2021	18
Nov 2021	17
Oct 2021	18
Sep 2021	17
Aug 2021	18
Jul 2021	17
Jun 2021	18
May 2021	18
Apr 2021	17
Mar 2021	18
Feb 2021	18
Jan 2021	18
Dec 2020	13
Nov 2020	13
Oct 2020	13
Sep 2020	13
Aug 2020	13
Jul 2020	13
Jun 2020	13
May 2020	13
Apr 2020	13
Mar 2020	13
Feb 2020	12
Jan 2020	13
Dec 2019	25
Nov 2019	24
Oct 2019	25
Sep 2019	25
Aug 2019	25
Jul 2019	25
Jun 2019	25
May 2019	25
Apr 2019	25
Mar 2019	25
Feb 2019	24
Jan 2019	25
Dec 2018	0
Nov 2018	0
Oct 2018	77
Sep 2018	0
Aug 2018	0
Jul 2018	0
Jun 2018	97
May 2018	0
Apr 2018	0
Mar 2018	0
Feb 2018	97
Jan 2018	0
Dec 2017	0
Nov 2017	0
Oct 2017	0
Sep 2017	113
Aug 2017	0
Jul 2017	0
Jun 2017	0
May 2017	0
Apr 2017	94
Mar 2017	0
Feb 2017	0
Jan 2017	0
Dec 2016	0
Nov 2016	85
Oct 2016	0
Sep 2016	0
Aug 2016	0
Jul 2016	99
Jun 2016	0
May 2016	0
Apr 2016	0
Mar 2016	0
Feb 2016	111
Jan 2016	0
Dec 2015	0
Nov 2015	0
Oct 2015	0
Sep 2015	138
Aug 2015	0
Jul 2015	0
Jun 2015	0
May 2015	0
Apr 2015	0
Mar 2015	106
Feb 2015	0
Jan 2015	0
Dec 2014	0
Nov 2014	0
Oct 2014	100
Sep 2014	0
Aug 2014	0
Jul 2014	0
Jun 2014	0
May 2014	158
Apr 2014	0
Mar 2014	0
Feb 2014	0
Jan 2014	0
Dec 2013	119
Nov 2013	0
Oct 2013	0
Sep 2013	0
Aug 2013	0
Jul 2013	0
Jun 2013	104
May 2013	0
Apr 2013	0
Mar 2013	0
Feb 2013	0
Jan 2013	0
Dec 2012	115
Nov 2012	0
Oct 2012	0
Sep 2012	0
Aug 2012	0
Jul 2012	0
Jun 2012	0
May 2012	0
Apr 2012	0
Mar 2012	0
Feb 2012	0
Jan 2012	0
Dec 2011	108
Nov 2011	0
Oct 2011	0
Sep 2011	0
Aug 2011	0
Jul 2011	100
Jun 2011	0
May 2011	0
Apr 2011	48
Mar 2011	0
Feb 2011	72
Jan 2011	0
Dec 2010	0
Nov 2010	0
Oct 2010	72
Sep 2010	0
Aug 2010	0
Jul 2010	0
Jun 2010	88
May 2010	0
Apr 2010	0
Mar 2010	0
Feb 2010	85
Jan 2010	0
Dec 2009	0
Nov 2009	0
Oct 2009	107
Sep 2009	0
Aug 2009	0
Jul 2009	90
Jun 2009	0
May 2009	0
Apr 2009	0
Mar 2009	76
Feb 2009	0
Jan 2009	91
Dec 2008	0
Nov 2008	0
Oct 2008	0
Sep 2008	118
Aug 2008	0
Jul 2008	0
Jun 2008	0
May 2008	0
Apr 2008	117
Mar 2008	0
Feb 2008	0
Jan 2008	0
Dec 2007	128
Nov 2007	0
Oct 2007	0
Sep 2007	0
Aug 2007	0
Jul 2007	79
Jun 2007	0
May 2007	0
Apr 2007	0
Mar 2007	94
Feb 2007	0
Jan 2007	0
Dec 2006	0
Nov 2006	103
Oct 2006	0
Sep 2006	0
Aug 2006	0
Jul 2006	107
Jun 2006	0
May 2006	0
Apr 2006	0
Mar 2006	94
Feb 2006	0
Jan 2006	0
Dec 2005	121
Nov 2005	0
Oct 2005	0
Sep 2005	118
Aug 2005	0
Jul 2005	0
Jun 2005	0
May 2005	0
Apr 2005	65
Mar 2005	0
Feb 2005	0
Jan 2005	111
Dec 2004	0
Nov 2004	0
Oct 2004	0
Sep 2004	107
Aug 2004	0
Jul 2004	0
Jun 2004	68
May 2004	0
Apr 2004	0
Mar 2004	89
Feb 2004	0
Jan 2004	0
Dec 2003	97
Nov 2003	0
Oct 2003	0
Sep 2003	0
Aug 2003	93
Jul 2003	0
Jun 2003	0
May 2003	117
Apr 2003	0
Mar 2003	0
Feb 2003	167
Jan 2003	0
Dec 2002	0
Nov 2002	0
Oct 2002	0
Sep 2002	0
Aug 2002	116
Jul 2002	0
Jun 2002	0
May 2002	141
Apr 2002	0
Mar 2002	0
Feb 2002	0
Jan 2002	93
Dec 2001	0
Nov 2001	0
Oct 2001	0
Sep 2001	108
Aug 2001	0
Jul 2001	0
Jun 2001	138
May 2001	0
Apr 2001	0
Mar 2001	0
Feb 2001	0
Jan 2001	152
Dec 2000	0
Nov 2000	0
Oct 2000	0
Sep 2000	0
Aug 2000	116
Jul 2000	0
Jun 2000	0
May 2000	131
Apr 2000	0
Mar 2000	0
Feb 2000	113
Jan 2000	0
Dec 1999	0
Nov 1999	0
Oct 1999	0
Sep 1999	180
Aug 1999	0
Jul 1999	0
Jun 1999	0
May 1999	0
Apr 1999	121
Mar 1999	0
Feb 1999	0
Jan 1999	180
Dec 1998	0
Nov 1998	0
Oct 1998	0
Sep 1998	0
Aug 1998	110
Jul 1998	0
Jun 1998	0
May 1998	58
Apr 1998	0
Mar 1998	100
Feb 1998	0
Jan 1998	0
Dec 1997	52
Nov 1997	96
Oct 1997	0
Sep 1997	57
Aug 1997	0
Jul 1997	0
Jun 1997	112
May 1997	0
Apr 1997	67
Mar 1997	0
Feb 1997	113
Jan 1997	0

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.

Well	No.	Type	Operator	Status	In the unit
BRIMMER, LEON L, ET AL	1	Oil Well	BAILER OIL COMPANY LLC	Producing	Aug 1983 — still

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 7790.