GOLBA, J 1

Lease 3744 · BAY County, Michigan · Essexville field · Dundee

Oil1997–20261 well

Operator (latest)

MUSKEGON OPERATING COMPANY LLC

Field

Essexville

Formation

Dundee

Field type (as filed)

First production

1997

Last production

2026

Operators

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

Operator	From	To
MUSKEGON OPERATING COMPANY LLC	Apr 2026	May 2026
MILLER ENERGY COMPANY II LLC	Jan 2015	Mar 2026
SUMMIT ESSEXVILLE INC	Jan 1997	Dec 2014

Monthly oil production

353 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jan 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

13,270 bbl

Months filed

353

The Michigan Department of Environment, Great Lakes, and Energy records first production from this unit in 1944, 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)
May 2026	55
Apr 2026	0
Mar 2026	82
Feb 2026	35
Jan 2026	31
Dec 2025	22
Nov 2025	17
Oct 2025	19
Sep 2025	17
Aug 2025	38
Jul 2025	56
Jun 2025	47
May 2025	49
Apr 2025	24
Mar 2025	0
Feb 2025	89
Jan 2025	0
Dec 2024	0
Nov 2024	0
Oct 2024	0
Sep 2024	0
Aug 2024	0
Jul 2024	0
Jun 2024	0
May 2024	0
Apr 2024	0
Mar 2024	0
Feb 2024	0
Jan 2024	0
Dec 2023	0
Nov 2023	0
Oct 2023	0
Sep 2023	0
Aug 2023	0
Jul 2023	0
Jun 2023	0
May 2023	0
Apr 2023	0
Mar 2023	0
Feb 2023	0
Jan 2023	0
Dec 2022	0
Nov 2022	0
Oct 2022	0
Sep 2022	0
Aug 2022	0
Jul 2022	0
Jun 2022	0
May 2022	0
Apr 2022	2
Mar 2022	5
Feb 2022	6
Jan 2022	14
Dec 2021	31
Nov 2021	37
Oct 2021	39
Sep 2021	26
Aug 2021	40
Jul 2021	38
Jun 2021	36
May 2021	40
Apr 2021	42
Mar 2021	28
Feb 2021	41
Jan 2021	29
Dec 2020	47
Nov 2020	35
Oct 2020	46
Sep 2020	40
Aug 2020	40
Jul 2020	50
Jun 2020	26
May 2020	43
Apr 2020	40
Mar 2020	44
Feb 2020	43
Jan 2020	46
Dec 2019	46
Nov 2019	44
Oct 2019	71
Sep 2019	43
Aug 2019	7
Jul 2019	41
Jun 2019	43
May 2019	51
Apr 2019	35
Mar 2019	47
Feb 2019	29
Jan 2019	0
Dec 2018	0
Nov 2018	0
Oct 2018	50
Sep 2018	26
Aug 2018	38
Jul 2018	37
Jun 2018	37
May 2018	37
Apr 2018	23
Mar 2018	18
Feb 2018	38
Jan 2018	47
Dec 2017	38
Nov 2017	23
Oct 2017	38
Sep 2017	42
Aug 2017	35
Jul 2017	42
Jun 2017	36
May 2017	22
Apr 2017	59
Mar 2017	14
Feb 2017	38
Jan 2017	51
Dec 2016	44
Nov 2016	56
Oct 2016	8
Sep 2016	48
Aug 2016	46
Jul 2016	44
Jun 2016	40
May 2016	12
Apr 2016	44
Mar 2016	45
Feb 2016	47
Jan 2016	33
Dec 2015	46
Nov 2015	26
Oct 2015	54
Sep 2015	44
Aug 2015	41
Jul 2015	46
Jun 2015	46
May 2015	6
Apr 2015	24
Mar 2015	48
Feb 2015	42
Jan 2015	44
Dec 2014	47
Nov 2014	45
Oct 2014	26
Sep 2014	45
Aug 2014	40
Jul 2014	46
Jun 2014	40
May 2014	49
Apr 2014	46
Mar 2014	46
Feb 2014	42
Jan 2014	33
Dec 2013	40
Nov 2013	44
Oct 2013	51
Sep 2013	48
Aug 2013	49
Jul 2013	49
Jun 2013	44
May 2013	27
Apr 2013	30
Mar 2013	48
Feb 2013	47
Jan 2013	44
Dec 2012	18
Nov 2012	44
Oct 2012	32
Sep 2012	50
Aug 2012	41
Jul 2012	4
Jun 2012	48
May 2012	48
Apr 2012	46
Mar 2012	31
Feb 2012	40
Jan 2012	42
Dec 2011	47
Nov 2011	42
Oct 2011	47
Sep 2011	42
Aug 2011	47
Jul 2011	49
Jun 2011	44
May 2011	47
Apr 2011	23
Mar 2011	48
Feb 2011	29
Jan 2011	51
Dec 2010	8
Nov 2010	44
Oct 2010	48
Sep 2010	24
Aug 2010	51
Jul 2010	20
Jun 2010	56
May 2010	29
Apr 2010	49
Mar 2010	36
Feb 2010	44
Jan 2010	46
Dec 2009	50
Nov 2009	45
Oct 2009	47
Sep 2009	14
Aug 2009	51
Jul 2009	49
Jun 2009	50
May 2009	49
Apr 2009	48
Mar 2009	46
Feb 2009	19
Jan 2009	54
Dec 2008	45
Nov 2008	44
Oct 2008	18
Sep 2008	52
Aug 2008	45
Jul 2008	51
Jun 2008	50
May 2008	49
Apr 2008	38
Mar 2008	42
Feb 2008	46
Jan 2008	54
Dec 2007	24
Nov 2007	49
Oct 2007	52
Sep 2007	43
Aug 2007	48
Jul 2007	0
Jun 2007	46
May 2007	51
Apr 2007	50
Mar 2007	44
Feb 2007	13
Jan 2007	53
Dec 2006	51
Nov 2006	50
Oct 2006	52
Sep 2006	48
Aug 2006	42
Jul 2006	18
Jun 2006	48
May 2006	31
Apr 2006	41
Mar 2006	53
Feb 2006	44
Jan 2006	40
Dec 2005	46
Nov 2005	51
Oct 2005	44
Sep 2005	56
Aug 2005	16
Jul 2005	48
Jun 2005	32
May 2005	42
Apr 2005	45
Mar 2005	36
Feb 2005	48
Jan 2005	47
Dec 2004	50
Nov 2004	33
Oct 2004	52
Sep 2004	54
Aug 2004	54
Jul 2004	17
Jun 2004	52
May 2004	49
Apr 2004	34
Mar 2004	54
Feb 2004	56
Jan 2004	45
Dec 2003	58
Nov 2003	50
Oct 2003	32
Sep 2003	40
Aug 2003	50
Jul 2003	51
Jun 2003	51
May 2003	56
Apr 2003	47
Mar 2003	57
Feb 2003	19
Jan 2003	63
Dec 2002	58
Nov 2002	57
Oct 2002	57
Sep 2002	26
Aug 2002	55
Jul 2002	47
Jun 2002	37
May 2002	15
Apr 2002	53
Mar 2002	52
Feb 2002	53
Jan 2002	46
Dec 2001	57
Nov 2001	28
Oct 2001	64
Sep 2001	52
Aug 2001	49
Jul 2001	48
Jun 2001	42
May 2001	42
Apr 2001	29
Mar 2001	61
Feb 2001	50
Jan 2001	54
Dec 2000	65
Nov 2000	55
Oct 2000	55
Sep 2000	55
Aug 2000	28
Jul 2000	48
Jun 2000	28
May 2000	23
Apr 2000	72
Mar 2000	19
Feb 2000	54
Jan 2000	55
Dec 1999	56
Nov 1999	17
Oct 1999	50
Sep 1999	55
Aug 1999	51
Jul 1999	25
Jun 1999	59
May 1999	47
Apr 1999	56
Mar 1999	54
Feb 1999	38
Jan 1999	55
Dec 1998	60
Nov 1998	59
Oct 1998	51
Sep 1998	21
Aug 1998	61
Jul 1998	58
Jun 1998	55
May 1998	36
Apr 1998	49
Mar 1998	66
Feb 1998	46
Jan 1998	50
Dec 1997	34
Nov 1997	44
Oct 1997	61
Sep 1997	44
Aug 1997	79
Jul 1997	58
Jun 1997	44
May 1997	36
Apr 1997	38
Mar 1997	38
Feb 1997	38
Jan 1997	54

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
GOLBA, JULIAN	1	Oil Well	MUSKEGON OPERATING COMPANY LLC	Producing	Oct 1944 — still

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 3744.