Montle unit, C 1,2 and 4

Lease 19993 · TUSCOLA County, Michigan · Birch Bela field · Dundee

Oil1997–20253 wells

Operator (latest)

BAILER OIL COMPANY LLC

Field

Birch Bela

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

12,090 bbl

Months filed

348

Month	Oil (bbl)
Dec 2025	25
Nov 2025	24
Oct 2025	32
Sep 2025	30
Aug 2025	31
Jul 2025	20
Jun 2025	19
May 2025	20
Apr 2025	20
Mar 2025	24
Feb 2025	23
Jan 2025	24
Dec 2024	34
Nov 2024	32
Oct 2024	35
Sep 2024	32
Aug 2024	34
Jul 2024	35
Jun 2024	32
May 2024	35
Apr 2024	34
Mar 2024	32
Feb 2024	32
Jan 2024	35
Dec 2023	26
Nov 2023	25
Oct 2023	26
Sep 2023	25
Aug 2023	26
Jul 2023	25
Jun 2023	26
May 2023	25
Apr 2023	26
Mar 2023	25
Feb 2023	26
Jan 2023	25
Dec 2022	18
Nov 2022	17
Oct 2022	18
Sep 2022	18
Aug 2022	18
Jul 2022	17
Jun 2022	18
May 2022	18
Apr 2022	17
Mar 2022	18
Feb 2022	17
Jan 2022	18
Dec 2021	29
Nov 2021	28
Oct 2021	29
Sep 2021	28
Aug 2021	29
Jul 2021	28
Jun 2021	28
May 2021	28
Apr 2021	29
Mar 2021	28
Feb 2021	28
Jan 2021	28
Dec 2020	20
Nov 2020	20
Oct 2020	20
Sep 2020	20
Aug 2020	21
Jul 2020	20
Jun 2020	20
May 2020	20
Apr 2020	20
Mar 2020	20
Feb 2020	20
Jan 2020	20
Dec 2019	31
Nov 2019	31
Oct 2019	32
Sep 2019	31
Aug 2019	32
Jul 2019	31
Jun 2019	31
May 2019	32
Apr 2019	31
Mar 2019	32
Feb 2019	31
Jan 2019	32
Dec 2018	0
Nov 2018	0
Oct 2018	0
Sep 2018	100
Aug 2018	0
Jul 2018	0
Jun 2018	0
May 2018	97
Apr 2018	0
Mar 2018	0
Feb 2018	0
Jan 2018	86
Dec 2017	0
Nov 2017	0
Oct 2017	0
Sep 2017	115
Aug 2017	0
Jul 2017	0
Jun 2017	0
May 2017	116
Apr 2017	0
Mar 2017	0
Feb 2017	98
Jan 2017	0
Dec 2016	0
Nov 2016	90
Oct 2016	0
Sep 2016	153
Aug 2016	0
Jul 2016	0
Jun 2016	0
May 2016	0
Apr 2016	130
Mar 2016	0
Feb 2016	0
Jan 2016	0
Dec 2015	0
Nov 2015	125
Oct 2015	0
Sep 2015	0
Aug 2015	0
Jul 2015	0
Jun 2015	140
May 2015	0
Apr 2015	0
Mar 2015	0
Feb 2015	89
Jan 2015	0
Dec 2014	0
Nov 2014	140
Oct 2014	0
Sep 2014	0
Aug 2014	0
Jul 2014	0
Jun 2014	97
May 2014	0
Apr 2014	0
Mar 2014	0
Feb 2014	76
Jan 2014	0
Dec 2013	0
Nov 2013	130
Oct 2013	0
Sep 2013	0
Aug 2013	0
Jul 2013	126
Jun 2013	0
May 2013	0
Apr 2013	0
Mar 2013	0
Feb 2013	0
Jan 2013	88
Dec 2012	0
Nov 2012	0
Oct 2012	0
Sep 2012	123
Aug 2012	0
Jul 2012	0
Jun 2012	37
May 2012	0
Apr 2012	0
Mar 2012	133
Feb 2012	0
Jan 2012	0
Dec 2011	0
Nov 2011	0
Oct 2011	0
Sep 2011	82
Aug 2011	0
Jul 2011	0
Jun 2011	0
May 2011	186
Apr 2011	0
Mar 2011	0
Feb 2011	0
Jan 2011	0
Dec 2010	0
Nov 2010	0
Oct 2010	120
Sep 2010	0
Aug 2010	0
Jul 2010	0
Jun 2010	0
May 2010	98
Apr 2010	0
Mar 2010	0
Feb 2010	138
Jan 2010	0
Dec 2009	0
Nov 2009	0
Oct 2009	102
Sep 2009	0
Aug 2009	0
Jul 2009	0
Jun 2009	92
May 2009	0
Apr 2009	0
Mar 2009	87
Feb 2009	0
Jan 2009	0
Dec 2008	148
Nov 2008	0
Oct 2008	0
Sep 2008	80
Aug 2008	0
Jul 2008	0
Jun 2008	101
May 2008	0
Apr 2008	0
Mar 2008	120
Feb 2008	0
Jan 2008	0
Dec 2007	102
Nov 2007	0
Oct 2007	0
Sep 2007	0
Aug 2007	0
Jul 2007	0
Jun 2007	0
May 2007	0
Apr 2007	124
Mar 2007	89
Feb 2007	0
Jan 2007	0
Dec 2006	102
Nov 2006	0
Oct 2006	0
Sep 2006	138
Aug 2006	0
Jul 2006	0
Jun 2006	104
May 2006	0
Apr 2006	0
Mar 2006	64
Feb 2006	0
Jan 2006	103
Dec 2005	0
Nov 2005	0
Oct 2005	98
Sep 2005	0
Aug 2005	0
Jul 2005	119
Jun 2005	0
May 2005	134
Apr 2005	0
Mar 2005	0
Feb 2005	115
Jan 2005	0
Dec 2004	0
Nov 2004	170
Oct 2004	0
Sep 2004	0
Aug 2004	0
Jul 2004	130
Jun 2004	0
May 2004	0
Apr 2004	0
Mar 2004	108
Feb 2004	0
Jan 2004	0
Dec 2003	95
Nov 2003	0
Oct 2003	39
Sep 2003	91
Aug 2003	0
Jul 2003	143
Jun 2003	0
May 2003	0
Apr 2003	146
Mar 2003	0
Feb 2003	122
Jan 2003	0
Dec 2002	0
Nov 2002	76
Oct 2002	115
Sep 2002	0
Aug 2002	0
Jul 2002	110
Jun 2002	0
May 2002	163
Apr 2002	0
Mar 2002	0
Feb 2002	127
Jan 2002	0
Dec 2001	0
Nov 2001	124
Oct 2001	0
Sep 2001	0
Aug 2001	159
Jul 2001	0
Jun 2001	0
May 2001	0
Apr 2001	163
Mar 2001	0
Feb 2001	0
Jan 2001	119
Dec 2000	0
Nov 2000	0
Oct 2000	183
Sep 2000	0
Aug 2000	0
Jul 2000	0
Jun 2000	120
May 2000	0
Apr 2000	197
Mar 2000	0
Feb 2000	0
Jan 2000	0
Dec 1999	224
Nov 1999	0
Oct 1999	0
Sep 1999	0
Aug 1999	134
Jul 1999	0
Jun 1999	155
May 1999	0
Apr 1999	0
Mar 1999	189
Feb 1999	0
Jan 1999	0
Dec 1998	173
Nov 1998	0
Oct 1998	0
Sep 1998	231
Aug 1998	0
Jul 1998	0
Jun 1998	61
May 1998	92
Apr 1998	0
Mar 1998	172
Feb 1998	0
Jan 1998	0
Dec 1997	129
Nov 1997	0
Oct 1997	186
Sep 1997	0
Aug 1997	59
Jul 1997	0
Jun 1997	116
May 1997	60
Apr 1997	120
Mar 1997	0
Feb 1997	0
Jan 1997	184

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

Wells on this lease

3 wells 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
MONTLE, CHAUNCY F	1	Oil Well	BAILER OIL COMPANY LLC	Producing	Jan 1997 — still
MONTLE, CHAUNCY F	2	Oil Well	BAILER OIL COMPANY LLC	Producing	Jan 1997 — still
MONTLE, CHAUNCEY	4	Oil Well	BAILER OIL COMPANY LLC	Producing	Jan 1997 — still

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 19993.