LEDGER, G

Lease 3658 · ALLEGAN County, Michigan · Salem field · Traverse Limestone

OilWater1997–20263 wells

Operator

BRUCE ALAN ENTERPRISES INC

Field

Salem

Formation

Traverse Limestone

Field type (as filed)

First production

1997

Last production

2026

Monthly oil production

341 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Dec 1997 to May 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

7,627 bbl

Months filed

341

The Michigan Department of Environment, Great Lakes, and Energy records first production from this unit in 1939, and the monthly series below begins in Dec 1997. The total above covers the months shown, not the life of the unit.

Month	Oil (bbl)
May 2026	14
Apr 2026	17
Mar 2026	0
Feb 2026	0
Jan 2026	38
Dec 2025	38
Nov 2025	28
Oct 2025	0
Sep 2025	35
Aug 2025	0
Jul 2025	0
Jun 2025	34
May 2025	0
Apr 2025	13
Mar 2025	19
Feb 2025	24
Jan 2025	25
Dec 2024	22
Nov 2024	0
Oct 2024	0
Sep 2024	41
Aug 2024	0
Jul 2024	0
Jun 2024	25
May 2024	90
Apr 2024	0
Mar 2024	0
Feb 2024	50
Jan 2024	27
Dec 2023	0
Nov 2023	31
Oct 2023	0
Sep 2023	13
Aug 2023	0
Jul 2023	40
Jun 2023	0
May 2023	0
Apr 2023	10
Mar 2023	0
Feb 2023	0
Jan 2023	0
Nov 2022	0
Oct 2022	0
Sep 2022	0
Aug 2022	0
Jul 2022	0
Jun 2022	21
May 2022	0
Apr 2022	0
Mar 2022	0
Feb 2022	29
Jan 2022	0
Dec 2021	28
Nov 2021	0
Oct 2021	48
Sep 2021	0
Aug 2021	0
Jul 2021	0
Jun 2021	0
May 2021	0
Apr 2021	0
Mar 2021	0
Feb 2021	0
Jan 2021	19
Dec 2020	22
Nov 2020	27
Oct 2020	0
Sep 2020	0
Aug 2020	36
Jul 2020	0
Jun 2020	0
May 2020	0
Apr 2020	11
Mar 2020	22
Feb 2020	26
Jan 2020	10
Dec 2019	23
Nov 2019	31
Oct 2019	41
Sep 2019	0
Aug 2019	0
Jul 2019	53
Jun 2019	0
May 2019	0
Apr 2019	50
Mar 2019	0
Feb 2019	38
Jan 2019	0
Dec 2018	0
Nov 2018	33
Oct 2018	0
Sep 2018	36
Aug 2018	0
Jul 2018	0
Jun 2018	0
May 2018	36
Apr 2018	0
Mar 2018	35
Feb 2018	91
Jan 2018	0
Dec 2017	0
Nov 2017	0
Oct 2017	0
Sep 2017	0
Aug 2017	55
Jul 2017	0
Jun 2017	0
May 2017	62
Apr 2017	0
Mar 2017	0
Feb 2017	46
Jan 2017	69
Dec 2016	0
Nov 2016	0
Oct 2016	19
Sep 2016	51
Aug 2016	0
Jul 2016	59
Jun 2016	0
May 2016	0
Apr 2016	57
Mar 2016	0
Feb 2016	0
Jan 2016	68
Dec 2015	0
Nov 2015	0
Oct 2015	60
Sep 2015	0
Aug 2015	0
Jul 2015	0
Jun 2015	0
May 2015	38
Apr 2015	36
Mar 2015	36
Feb 2015	0
Jan 2015	54
Dec 2014	40
Nov 2014	0
Oct 2014	32
Sep 2014	24
Aug 2014	24
Jul 2014	30
Jun 2014	33
May 2014	0
Apr 2014	54
Mar 2014	84
Feb 2014	0
Jan 2014	38
Dec 2013	29
Nov 2013	27
Oct 2013	46
Sep 2013	0
Aug 2013	32
Jul 2013	56
Jun 2013	0
May 2013	37
Apr 2013	35
Mar 2013	58
Feb 2013	59
Jan 2013	34
Dec 2012	43
Nov 2012	43
Oct 2012	50
Sep 2012	0
Aug 2012	47
Jul 2012	0
Jun 2012	14
May 2012	39
Apr 2012	39
Mar 2012	36
Feb 2012	34
Jan 2012	41
Dec 2011	28
Nov 2011	48
Oct 2011	0
Sep 2011	48
Aug 2011	41
Jul 2011	0
Jun 2011	0
May 2011	30
Apr 2011	28
Mar 2011	31
Feb 2011	31
Jan 2011	0
Dec 2010	36
Nov 2010	41
Oct 2010	64
Sep 2010	0
Aug 2010	52
Jul 2010	0
Jun 2010	46
May 2010	57
Apr 2010	0
Mar 2010	31
Feb 2010	0
Jan 2010	48
Dec 2009	47
Nov 2009	58
Oct 2009	51
Sep 2009	0
Aug 2009	45
Jul 2009	0
Jun 2009	44
May 2009	23
Apr 2009	49
Mar 2009	24
Feb 2009	42
Jan 2009	54
Dec 2008	0
Nov 2008	49
Oct 2008	40
Sep 2008	116
Aug 2008	66
Jul 2008	0
Jun 2008	40
May 2008	38
Apr 2008	0
Mar 2008	31
Feb 2008	37
Jan 2008	46
Dec 2007	0
Nov 2007	45
Oct 2007	42
Sep 2007	88
Aug 2007	89
Jul 2007	91
Jun 2007	64
May 2007	0
Apr 2007	0
Mar 2007	0
Feb 2007	0
Jan 2007	0
Dec 2006	0
Nov 2006	39
Oct 2006	73
Sep 2006	0
Aug 2006	0
Jul 2006	44
Jun 2006	0
May 2006	0
Apr 2006	42
Mar 2006	0
Feb 2006	0
Jan 2006	47
Dec 2005	0
Nov 2005	0
Oct 2005	36
Sep 2005	0
Aug 2005	58
Jul 2005	0
Jun 2005	40
May 2005	23
Apr 2005	0
Mar 2005	0
Feb 2005	0
Jan 2005	34
Dec 2004	0
Nov 2004	0
Oct 2004	24
Sep 2004	0
Aug 2004	67
Jul 2004	0
Jun 2004	0
May 2004	80
Apr 2004	0
Mar 2004	27
Feb 2004	0
Jan 2004	0
Dec 2003	15
Nov 2003	20
Oct 2003	80
Sep 2003	0
Aug 2003	0
Jul 2003	67
Jun 2003	0
May 2003	0
Apr 2003	21
Mar 2003	15
Feb 2003	0
Jan 2003	60
Dec 2002	0
Nov 2002	0
Oct 2002	0
Sep 2002	75
Aug 2002	0
Jul 2002	0
Jun 2002	0
May 2002	16
Apr 2002	0
Mar 2002	16
Feb 2002	22
Jan 2002	24
Dec 2001	0
Nov 2001	0
Oct 2001	28
Sep 2001	31
Aug 2001	0
Jul 2001	0
Jun 2001	27
May 2001	74
Apr 2001	44
Mar 2001	0
Feb 2001	0
Jan 2001	68
Dec 2000	0
Nov 2000	0
Oct 2000	38
Sep 2000	0
Aug 2000	23
Jul 2000	0
Jun 2000	24
May 2000	74
Apr 2000	0
Mar 2000	46
Feb 2000	0
Jan 2000	30
Dec 1999	36
Nov 1999	27
Oct 1999	23
Sep 1999	0
Aug 1999	31
Jul 1999	29
Jun 1999	28
May 1999	66
Apr 1999	0
Mar 1999	38
Feb 1999	0
Jan 1999	33
Dec 1998	77
Nov 1998	0
Oct 1998	0
Sep 1998	0
Aug 1998	68
Jul 1998	0
Jun 1998	0
May 1998	63
Apr 1998	0
Mar 1998	30
Feb 1998	0
Jan 1998	0
Dec 1997	259

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

Monthly water production

Total over the months shown

53,507 bbl

Months filed

341

Month	Water (bbl)
May 2026	160
Apr 2026	240
Mar 2026	80
Feb 2026	160
Jan 2026	160
Dec 2025	160
Nov 2025	80
Oct 2025	160
Sep 2025	240
Aug 2025	80
Jul 2025	240
Jun 2025	240
May 2025	160
Apr 2025	80
Mar 2025	160
Feb 2025	160
Jan 2025	80
Dec 2024	240
Nov 2024	240
Oct 2024	160
Sep 2024	160
Aug 2024	240
Jul 2024	80
Jun 2024	240
May 2024	320
Apr 2024	160
Mar 2024	160
Feb 2024	240
Jan 2024	160
Dec 2023	80
Nov 2023	0
Oct 2023	240
Sep 2023	0
Aug 2023	240
Jul 2023	0
Jun 2023	80
May 2023	80
Apr 2023	320
Mar 2023	0
Feb 2023	0
Jan 2023	0
Nov 2022	0
Oct 2022	0
Sep 2022	0
Aug 2022	0
Jul 2022	80
Jun 2022	80
May 2022	80
Apr 2022	240
Mar 2022	0
Feb 2022	130
Jan 2022	80
Dec 2021	80
Nov 2021	160
Oct 2021	80
Sep 2021	80
Aug 2021	240
Jul 2021	160
Jun 2021	0
May 2021	80
Apr 2021	160
Mar 2021	120
Feb 2021	160
Jan 2021	0
Dec 2020	80
Nov 2020	80
Oct 2020	80
Sep 2020	80
Aug 2020	80
Jul 2020	80
Jun 2020	160
May 2020	160
Apr 2020	0
Mar 2020	160
Feb 2020	0
Jan 2020	80
Dec 2019	80
Nov 2019	160
Oct 2019	0
Sep 2019	0
Aug 2019	80
Jul 2019	160
Jun 2019	240
May 2019	80
Apr 2019	80
Mar 2019	0
Feb 2019	80
Jan 2019	80
Dec 2018	80
Nov 2018	80
Oct 2018	240
Sep 2018	160
Aug 2018	80
Jul 2018	0
Jun 2018	160
May 2018	160
Apr 2018	80
Mar 2018	240
Feb 2018	80
Jan 2018	80
Dec 2017	160
Nov 2017	160
Oct 2017	160
Sep 2017	80
Aug 2017	160
Jul 2017	80
Jun 2017	160
May 2017	240
Apr 2017	160
Mar 2017	160
Feb 2017	80
Jan 2017	240
Dec 2016	160
Nov 2016	80
Oct 2016	80
Sep 2016	160
Aug 2016	240
Jul 2016	160
Jun 2016	160
May 2016	160
Apr 2016	0
Mar 2016	240
Feb 2016	240
Jan 2016	160
Dec 2015	160
Nov 2015	160
Oct 2015	160
Sep 2015	160
Aug 2015	240
Jul 2015	160
Jun 2015	160
May 2015	240
Apr 2015	120
Mar 2015	200
Feb 2015	80
Jan 2015	160
Dec 2014	240
Nov 2014	80
Oct 2014	160
Sep 2014	160
Aug 2014	160
Jul 2014	160
Jun 2014	240
May 2014	160
Apr 2014	160
Mar 2014	240
Feb 2014	0
Jan 2014	80
Dec 2013	80
Nov 2013	160
Oct 2013	160
Sep 2013	240
Aug 2013	160
Jul 2013	160
Jun 2013	0
May 2013	80
Apr 2013	160
Mar 2013	160
Feb 2013	80
Jan 2013	160
Dec 2012	160
Nov 2012	160
Oct 2012	240
Sep 2012	80
Aug 2012	240
Jul 2012	180
Jun 2012	160
May 2012	240
Apr 2012	80
Mar 2012	160
Feb 2012	160
Jan 2012	180
Dec 2011	270
Nov 2011	180
Oct 2011	90
Sep 2011	270
Aug 2011	270
Jul 2011	180
Jun 2011	270
May 2011	90
Apr 2011	180
Mar 2011	270
Feb 2011	90
Jan 2011	270
Dec 2010	90
Nov 2010	90
Oct 2010	390
Sep 2010	180
Aug 2010	240
Jul 2010	180
Jun 2010	180
May 2010	270
Apr 2010	90
Mar 2010	270
Feb 2010	90
Jan 2010	180
Dec 2009	360
Nov 2009	90
Oct 2009	270
Sep 2009	270
Aug 2009	180
Jul 2009	270
Jun 2009	90
May 2009	180
Apr 2009	180
Mar 2009	285
Feb 2009	360
Jan 2009	90
Dec 2008	0
Nov 2008	180
Oct 2008	270
Sep 2008	360
Aug 2008	390
Jul 2008	240
Jun 2008	90
May 2008	300
Apr 2008	180
Mar 2008	225
Feb 2008	180
Jan 2008	270
Dec 2007	90
Nov 2007	270
Oct 2007	180
Sep 2007	180
Aug 2007	450
Jul 2007	150
Jun 2007	0
May 2007	270
Apr 2007	0
Mar 2007	0
Feb 2007	0
Jan 2007	0
Dec 2006	0
Nov 2006	90
Oct 2006	135
Sep 2006	270
Aug 2006	90
Jul 2006	90
Jun 2006	795
May 2006	180
Apr 2006	90
Mar 2006	232
Feb 2006	180
Jan 2006	180
Dec 2005	90
Nov 2005	270
Oct 2005	180
Sep 2005	180
Aug 2005	180
Jul 2005	180
Jun 2005	480
May 2005	270
Apr 2005	135
Mar 2005	45
Feb 2005	0
Jan 2005	0
Dec 2004	180
Nov 2004	180
Oct 2004	180
Sep 2004	80
Aug 2004	160
Jul 2004	230
Jun 2004	230
May 2004	80
Apr 2004	150
Mar 2004	40
Feb 2004	80
Jan 2004	120
Dec 2003	160
Nov 2003	120
Oct 2003	150
Sep 2003	165
Aug 2003	225
Jul 2003	180
Jun 2003	180
May 2003	225
Apr 2003	180
Mar 2003	0
Feb 2003	90
Jan 2003	165
Dec 2002	75
Nov 2002	165
Oct 2002	180
Sep 2002	165
Aug 2002	150
Jul 2002	245
Jun 2002	165
May 2002	600
Apr 2002	75
Mar 2002	150
Feb 2002	150
Jan 2002	150
Dec 2001	150
Nov 2001	150
Oct 2001	150
Sep 2001	150
Aug 2001	75
Jul 2001	155
Jun 2001	1,650
May 2001	150
Apr 2001	150
Mar 2001	80
Feb 2001	145
Jan 2001	225
Dec 2000	225
Nov 2000	75
Oct 2000	225
Sep 2000	75
Aug 2000	150
Jul 2000	150
Jun 2000	150
May 2000	175
Apr 2000	0
Mar 2000	150
Feb 2000	135
Jan 2000	150
Dec 1999	75
Nov 1999	135
Oct 1999	150
Sep 1999	75
Aug 1999	150
Jul 1999	0
Jun 1999	150
May 1999	150
Apr 1999	150
Mar 1999	120
Feb 1999	75
Jan 1999	75
Dec 1998	150
Nov 1998	150
Oct 1998	75
Sep 1998	225
Aug 1998	0
Jul 1998	225
Jun 1998	150
May 1998	75
Apr 1998	75
Mar 1998	75
Feb 1998	150
Jan 1998	150
Dec 1997	1,300

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
LEDGER, GORDON & CECILIA	1	Oil Well	BRUCE ALAN ENTERPRISES INC	Producing	Sep 1939 — still
LEDGER, GORDON	2	Oil Well	BRUCE ALAN ENTERPRISES INC	Producing	Jan 1997 — Dec 1996
LEDGER, GORDON	2	Oil Well	BRUCE ALAN ENTERPRISES INC	Producing	Jan 1997 — still

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 3658.