KALMBACH, M DALE 1

Lease 7361 · SAGINAW County, Michigan · Birch Run field · Dundee

Oil1997–20251 well

Operator (latest)

BAILER OIL COMPANY LLC

Field

Birch Run

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

6,405 bbl

Months filed

348

The Michigan Department of Environment, Great Lakes, and Energy records first production from this unit in 1957, 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	14
Nov 2025	13
Oct 2025	14
Sep 2025	13
Aug 2025	14
Jul 2025	14
Jun 2025	13
May 2025	15
Apr 2025	16
Mar 2025	15
Feb 2025	13
Jan 2025	15
Dec 2024	16
Nov 2024	16
Oct 2024	17
Sep 2024	16
Aug 2024	16
Jul 2024	17
Jun 2024	16
May 2024	17
Apr 2024	16
Mar 2024	16
Feb 2024	16
Jan 2024	17
Dec 2023	17
Nov 2023	16
Oct 2023	17
Sep 2023	16
Aug 2023	17
Jul 2023	16
Jun 2023	17
May 2023	16
Apr 2023	17
Mar 2023	16
Feb 2023	17
Jan 2023	16
Dec 2022	20
Nov 2022	19
Oct 2022	19
Sep 2022	19
Aug 2022	19
Jul 2022	19
Jun 2022	19
May 2022	19
Apr 2022	19
Mar 2022	19
Feb 2022	19
Jan 2022	20
Dec 2021	18
Nov 2021	19
Oct 2021	19
Sep 2021	18
Aug 2021	19
Jul 2021	18
Jun 2021	18
May 2021	18
Apr 2021	19
Mar 2021	18
Feb 2021	18
Jan 2021	18
Dec 2020	17
Nov 2020	16
Oct 2020	17
Sep 2020	16
Aug 2020	17
Jul 2020	17
Jun 2020	16
May 2020	16
Apr 2020	17
Mar 2020	17
Feb 2020	16
Jan 2020	17
Dec 2019	14
Nov 2019	14
Oct 2019	15
Sep 2019	14
Aug 2019	14
Jul 2019	15
Jun 2019	14
May 2019	14
Apr 2019	14
Mar 2019	15
Feb 2019	14
Jan 2019	14
Dec 2018	70
Nov 2018	0
Oct 2018	0
Sep 2018	0
Aug 2018	67
Jul 2018	0
Jun 2018	0
May 2018	0
Apr 2018	70
Mar 2018	0
Feb 2018	0
Jan 2018	0
Dec 2017	68
Nov 2017	0
Oct 2017	0
Sep 2017	0
Aug 2017	89
Jul 2017	0
Jun 2017	0
May 2017	0
Apr 2017	70
Mar 2017	0
Feb 2017	0
Jan 2017	0
Dec 2016	72
Nov 2016	0
Oct 2016	0
Sep 2016	0
Aug 2016	0
Jul 2016	73
Jun 2016	0
May 2016	0
Apr 2016	0
Mar 2016	73
Feb 2016	0
Jan 2016	0
Dec 2015	52
Nov 2015	0
Oct 2015	0
Sep 2015	0
Aug 2015	66
Jul 2015	0
Jun 2015	0
May 2015	0
Apr 2015	71
Mar 2015	0
Feb 2015	0
Jan 2015	0
Dec 2014	60
Nov 2014	0
Oct 2014	74
Sep 2014	0
Aug 2014	0
Jul 2014	0
Jun 2014	0
May 2014	0
Apr 2014	124
Mar 2014	0
Feb 2014	0
Jan 2014	0
Dec 2013	61
Nov 2013	0
Oct 2013	0
Sep 2013	0
Aug 2013	0
Jul 2013	62
Jun 2013	0
May 2013	0
Apr 2013	0
Mar 2013	76
Feb 2013	60
Jan 2013	0
Dec 2012	0
Nov 2012	0
Oct 2012	0
Sep 2012	0
Aug 2012	0
Jul 2012	54
Jun 2012	0
May 2012	0
Apr 2012	0
Mar 2012	0
Feb 2012	0
Jan 2012	0
Dec 2011	0
Nov 2011	87
Oct 2011	0
Sep 2011	63
Aug 2011	0
Jul 2011	0
Jun 2011	0
May 2011	0
Apr 2011	0
Mar 2011	0
Feb 2011	132
Jan 2011	0
Dec 2010	0
Nov 2010	0
Oct 2010	60
Sep 2010	0
Aug 2010	0
Jul 2010	0
Jun 2010	0
May 2010	0
Apr 2010	125
Mar 2010	0
Feb 2010	0
Jan 2010	0
Dec 2009	0
Nov 2009	0
Oct 2009	0
Sep 2009	124
Aug 2009	0
Jul 2009	0
Jun 2009	0
May 2009	0
Apr 2009	0
Mar 2009	73
Feb 2009	0
Jan 2009	0
Dec 2008	0
Nov 2008	132
Oct 2008	0
Sep 2008	0
Aug 2008	0
Jul 2008	0
Jun 2008	0
May 2008	0
Apr 2008	60
Mar 2008	0
Feb 2008	0
Jan 2008	135
Dec 2007	0
Nov 2007	0
Oct 2007	0
Sep 2007	0
Aug 2007	0
Jul 2007	0
Jun 2007	0
May 2007	112
Apr 2007	0
Mar 2007	0
Feb 2007	0
Jan 2007	0
Dec 2006	0
Nov 2006	103
Oct 2006	0
Sep 2006	0
Aug 2006	75
Jul 2006	0
Jun 2006	0
May 2006	0
Apr 2006	0
Mar 2006	0
Feb 2006	99
Jan 2006	0
Dec 2005	0
Nov 2005	0
Oct 2005	0
Sep 2005	100
Aug 2005	0
Jul 2005	0
Jun 2005	0
May 2005	0
Apr 2005	0
Mar 2005	117
Feb 2005	0
Jan 2005	0
Dec 2004	0
Nov 2004	0
Oct 2004	0
Sep 2004	113
Aug 2004	0
Jul 2004	0
Jun 2004	0
May 2004	0
Apr 2004	95
Mar 2004	0
Feb 2004	0
Jan 2004	0
Dec 2003	0
Nov 2003	96
Oct 2003	0
Sep 2003	0
Aug 2003	0
Jul 2003	0
Jun 2003	0
May 2003	112
Apr 2003	0
Mar 2003	0
Feb 2003	0
Jan 2003	48
Dec 2002	0
Nov 2002	0
Oct 2002	0
Sep 2002	106
Aug 2002	0
Jul 2002	0
Jun 2002	0
May 2002	70
Apr 2002	0
Mar 2002	0
Feb 2002	0
Jan 2002	75
Dec 2001	0
Nov 2001	0
Oct 2001	0
Sep 2001	0
Aug 2001	130
Jul 2001	0
Jun 2001	0
May 2001	77
Apr 2001	0
Mar 2001	0
Feb 2001	0
Jan 2001	0
Dec 2000	0
Nov 2000	0
Oct 2000	113
Sep 2000	0
Aug 2000	0
Jul 2000	0
Jun 2000	0
May 2000	131
Apr 2000	0
Mar 2000	0
Feb 2000	0
Jan 2000	0
Dec 1999	0
Nov 1999	136
Oct 1999	0
Sep 1999	0
Aug 1999	0
Jul 1999	0
Jun 1999	0
May 1999	0
Apr 1999	146
Mar 1999	0
Feb 1999	0
Jan 1999	0
Dec 1998	0
Nov 1998	66
Oct 1998	0
Sep 1998	67
Aug 1998	0
Jul 1998	0
Jun 1998	58
May 1998	0
Apr 1998	0
Mar 1998	0
Feb 1998	0
Jan 1998	0
Dec 1997	133
Nov 1997	0
Oct 1997	0
Sep 1997	0
Aug 1997	0
Jul 1997	121
Jun 1997	0
May 1997	0
Apr 1997	0
Mar 1997	120
Feb 1997	0
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
KALMBACH, M DALE	1	Oil Well	BAILER OIL COMPANY LLC	Producing	Oct 1957 — still

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 7361.