STATE CHURCHILL 1-31

Lease 7230 · OGEMAW County, Michigan · West Branch field · Detroit River

OilWater1997–20261 well

Operator

NELSON RALPH M ENTERPRISES INC

Field

West Branch

Formation

Detroit River

Field type (as filed)

First production

1997

Last production

2026

Monthly oil production

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

25,883 bbl

Months filed

339

The Michigan Department of Environment, Great Lakes, and Energy records first production from this unit in 1980, 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)
Feb 2026	0
Jan 2026	0
Dec 2025	95
Nov 2025	48
Oct 2025	36
Sep 2025	103
Aug 2025	68
Jul 2025	24
Jun 2025	10
May 2025	31
Apr 2025	32
Mar 2025	36
Feb 2025	79
Jan 2025	7
Dec 2024	44
Nov 2024	28
Oct 2024	53
Sep 2024	15
Aug 2024	56
Jul 2024	15
Jun 2024	15
May 2024	0
Apr 2024	0
Mar 2024	0
Feb 2024	0
Jan 2024	0
Dec 2023	0
Nov 2023	0
Oct 2023	-29
Sep 2023	0
Aug 2023	0
Jul 2023	0
Jun 2023	17
May 2023	76
Apr 2023	68
Mar 2023	53
Feb 2023	107
Jan 2023	73
Dec 2022	173
Nov 2022	0
Oct 2022	35
Sep 2022	101
Aug 2022	75
Jul 2022	72
Jun 2022	73
May 2022	60
Apr 2022	70
Mar 2022	122
Feb 2022	88
Jan 2022	102
Dec 2021	95
Nov 2021	100
Oct 2021	-40
Sep 2021	63
Aug 2021	69
Jul 2021	54
Jun 2021	90
May 2021	26
Apr 2021	102
Mar 2021	75
Feb 2021	80
Jan 2021	66
Dec 2020	35
Nov 2020	119
Oct 2020	62
Sep 2020	95
Aug 2020	142
Jul 2020	77
Jun 2020	141
May 2020	0
Apr 2020	0
Mar 2020	100
Feb 2020	63
Jan 2020	123
Dec 2019	13
Nov 2019	73
Oct 2019	104
Sep 2019	-27
Aug 2019	21
Jul 2019	63
Jun 2019	21
May 2019	33
Apr 2019	18
Mar 2019	0
Feb 2019	27
Jan 2019	17
Dec 2018	20
Nov 2018	10
Oct 2018	0
Sep 2018	0
Aug 2018	29
Jul 2018	23
Jun 2018	19
May 2018	15
Apr 2018	0
Mar 2018	35
Feb 2018	15
Jan 2018	20
Dec 2017	29
Nov 2017	42
Oct 2017	0
Sep 2017	7
Aug 2017	0
Jul 2017	18
Jun 2017	9
May 2017	0
Apr 2017	0
Mar 2017	0
Feb 2017	3
Jan 2017	27
Dec 2016	20
Nov 2016	21
Oct 2016	30
Sep 2016	63
Aug 2016	8
Jul 2016	36
Jun 2016	47
May 2016	25
Apr 2016	3
Mar 2016	41
Feb 2016	27
Jan 2016	41
Dec 2015	53
Nov 2015	118
Oct 2015	62
Sep 2015	69
Aug 2015	102
Jul 2015	56
Jun 2015	59
May 2015	22
Apr 2015	21
Mar 2015	32
Feb 2015	69
Jan 2015	71
Dec 2014	37
Nov 2014	22
Oct 2014	46
Sep 2014	68
Aug 2014	99
Jul 2014	77
Jun 2014	76
May 2014	63
Apr 2014	0
Mar 2014	0
Feb 2014	0
Jan 2014	27
Dec 2013	68
Nov 2013	94
Oct 2013	103
Sep 2013	65
Aug 2013	71
Jul 2013	90
Jun 2013	95
May 2013	147
Apr 2013	127
Mar 2013	69
Feb 2013	72
Jan 2013	44
Dec 2012	16
Nov 2012	141
Oct 2012	181
Sep 2012	88
Aug 2012	72
Jul 2012	126
Jun 2012	29
May 2012	67
Apr 2012	50
Mar 2012	0
Feb 2012	87
Jan 2012	28
Dec 2011	60
Nov 2011	38
Oct 2011	49
Sep 2011	56
Aug 2011	31
Jul 2011	110
Jun 2011	152
May 2011	191
Apr 2011	90
Mar 2011	69
Feb 2011	103
Jan 2011	46
Dec 2010	16
Nov 2010	32
Oct 2010	91
Sep 2010	50
Aug 2010	74
Jul 2010	54
Jun 2010	80
May 2010	176
Apr 2010	53
Mar 2010	238
Feb 2010	24
Jan 2010	146
Dec 2009	68
Nov 2009	110
Oct 2009	12
Sep 2009	7
Aug 2009	15
Jul 2009	63
Jun 2009	8
May 2009	133
Apr 2009	0
Mar 2009	8
Feb 2009	160
Jan 2009	26
Dec 2008	135
Nov 2008	155
Oct 2008	81
Sep 2008	0
Aug 2008	8
Jul 2008	54
Jun 2008	97
May 2008	53
Apr 2008	92
Mar 2008	105
Feb 2008	100
Jan 2008	46
Dec 2007	91
Nov 2007	107
Oct 2007	95
Sep 2007	116
Aug 2007	34
Jul 2007	0
Jun 2007	120
May 2007	67
Apr 2007	110
Mar 2007	38
Feb 2007	11
Jan 2007	116
Dec 2006	123
Nov 2006	147
Oct 2006	103
Sep 2006	163
Aug 2006	142
Jul 2006	95
Jun 2006	111
May 2006	62
Apr 2006	43
Mar 2006	110
Feb 2006	90
Jan 2006	91
Dec 2005	124
Nov 2005	15
Oct 2005	13
Sep 2005	110
Aug 2005	122
Jul 2005	2
Jun 2005	128
May 2005	122
Apr 2005	32
Mar 2005	98
Feb 2005	68
Jan 2005	120
Dec 2004	77
Nov 2004	104
Oct 2004	75
Sep 2004	105
Aug 2004	97
Jul 2004	145
Jun 2004	86
May 2004	125
Apr 2004	159
Mar 2004	51
Feb 2004	53
Jan 2004	115
Dec 2003	56
Nov 2003	132
Oct 2003	71
Sep 2003	59
Aug 2003	110
Jul 2003	85
Jun 2003	127
May 2003	76
Apr 2003	122
Mar 2003	118
Feb 2003	36
Jan 2003	135
Dec 2002	55
Nov 2002	104
Oct 2002	114
Sep 2002	161
Aug 2002	143
Jul 2002	155
Jun 2002	13
May 2002	149
Apr 2002	239
Mar 2002	46
Feb 2002	97
Jan 2002	166
Dec 2001	102
Nov 2001	104
Oct 2001	62
Sep 2001	50
Aug 2001	133
Jul 2001	124
Jun 2001	91
May 2001	164
Apr 2001	90
Mar 2001	128
Feb 2001	160
Jan 2001	97
Dec 2000	87
Nov 2000	92
Oct 2000	101
Sep 2000	159
Aug 2000	83
Jul 2000	32
Jun 2000	139
May 2000	135
Apr 2000	142
Mar 2000	114
Feb 2000	121
Jan 2000	62
Dec 1999	144
Nov 1999	61
Oct 1999	133
Sep 1999	147
Aug 1999	101
Jul 1999	157
Jun 1999	143
May 1999	136
Apr 1999	27
Mar 1999	21
Feb 1999	90
Jan 1999	126
Dec 1998	139
Nov 1998	159
Oct 1998	201
Sep 1998	88
Aug 1998	140
Jul 1998	145
Jun 1998	0
May 1998	145
Apr 1998	145
Mar 1998	134
Feb 1998	116
Jan 1998	136
Dec 1997	1,919

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

Monthly water production

Total over the months shown

299 bbl

Months filed

339

Month	Water (bbl)
Feb 2026	0
Jan 2026	0
Dec 2025	0
Nov 2025	0
Oct 2025	0
Sep 2025	0
Aug 2025	0
Jul 2025	0
Jun 2025	0
May 2025	0
Apr 2025	0
Mar 2025	0
Feb 2025	30
Jan 2025	30
Dec 2024	30
Nov 2024	30
Oct 2024	30
Sep 2024	30
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	1
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	0
Mar 2022	0
Feb 2022	0
Jan 2022	0
Dec 2021	0
Nov 2021	0
Oct 2021	40
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	0
Dec 2020	0
Nov 2020	0
Oct 2020	0
Sep 2020	0
Aug 2020	0
Jul 2020	0
Jun 2020	0
May 2020	0
Apr 2020	0
Mar 2020	0
Feb 2020	0
Jan 2020	0
Dec 2019	0
Nov 2019	0
Oct 2019	0
Sep 2019	30
Aug 2019	0
Jul 2019	0
Jun 2019	0
May 2019	0
Apr 2019	0
Mar 2019	0
Feb 2019	0
Jan 2019	0
Dec 2018	0
Nov 2018	48
Oct 2018	0
Sep 2018	0
Aug 2018	0
Jul 2018	0
Jun 2018	0
May 2018	0
Apr 2018	0
Mar 2018	0
Feb 2018	0
Jan 2018	0
Dec 2017	0
Nov 2017	0
Oct 2017	0
Sep 2017	0
Aug 2017	0
Jul 2017	0
Jun 2017	0
May 2017	0
Apr 2017	0
Mar 2017	0
Feb 2017	0
Jan 2017	0
Dec 2016	0
Nov 2016	0
Oct 2016	0
Sep 2016	0
Aug 2016	0
Jul 2016	0
Jun 2016	0
May 2016	0
Apr 2016	0
Mar 2016	0
Feb 2016	0
Jan 2016	0
Dec 2015	0
Nov 2015	0
Oct 2015	0
Sep 2015	0
Aug 2015	0
Jul 2015	0
Jun 2015	0
May 2015	0
Apr 2015	0
Mar 2015	0
Feb 2015	0
Jan 2015	0
Dec 2014	0
Nov 2014	0
Oct 2014	0
Sep 2014	—
Aug 2014	—
Jul 2014	0
Jun 2014	0
May 2014	0
Apr 2014	0
Mar 2014	0
Feb 2014	0
Jan 2014	0
Dec 2013	0
Nov 2013	0
Oct 2013	0
Sep 2013	0
Aug 2013	0
Jul 2013	0
Jun 2013	0
May 2013	0
Apr 2013	0
Mar 2013	0
Feb 2013	0
Jan 2013	0
Dec 2012	0
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	0
Nov 2011	0
Oct 2011	0
Sep 2011	0
Aug 2011	0
Jul 2011	0
Jun 2011	0
May 2011	0
Apr 2011	—
Mar 2011	0
Feb 2011	0
Jan 2011	0
Dec 2010	0
Nov 2010	0
Oct 2010	0
Sep 2010	0
Aug 2010	0
Jul 2010	0
Jun 2010	0
May 2010	0
Apr 2010	0
Mar 2010	0
Feb 2010	0
Jan 2010	0
Dec 2009	0
Nov 2009	0
Oct 2009	0
Sep 2009	0
Aug 2009	0
Jul 2009	0
Jun 2009	0
May 2009	0
Apr 2009	0
Mar 2009	0
Feb 2009	—
Jan 2009	0
Dec 2008	0
Nov 2008	0
Oct 2008	0
Sep 2008	0
Aug 2008	0
Jul 2008	0
Jun 2008	0
May 2008	0
Apr 2008	0
Mar 2008	0
Feb 2008	0
Jan 2008	0
Dec 2007	0
Nov 2007	0
Oct 2007	0
Sep 2007	0
Aug 2007	0
Jul 2007	0
Jun 2007	0
May 2007	0
Apr 2007	0
Mar 2007	0
Feb 2007	0
Jan 2007	0
Dec 2006	0
Nov 2006	0
Oct 2006	0
Sep 2006	0
Aug 2006	0
Jul 2006	0
Jun 2006	0
May 2006	0
Apr 2006	0
Mar 2006	0
Feb 2006	0
Jan 2006	0
Dec 2005	0
Nov 2005	0
Oct 2005	—
Sep 2005	—
Aug 2005	0
Jul 2005	0
Jun 2005	0
May 2005	0
Apr 2005	0
Mar 2005	0
Feb 2005	0
Jan 2005	0
Dec 2004	0
Nov 2004	0
Oct 2004	0
Sep 2004	0
Aug 2004	0
Jul 2004	0
Jun 2004	0
May 2004	0
Apr 2004	0
Mar 2004	0
Feb 2004	—
Jan 2004	0
Dec 2003	0
Nov 2003	0
Oct 2003	0
Sep 2003	0
Aug 2003	0
Jul 2003	0
Jun 2003	0
May 2003	0
Apr 2003	0
Mar 2003	0
Feb 2003	0
Jan 2003	0
Dec 2002	0
Nov 2002	0
Oct 2002	0
Sep 2002	0
Aug 2002	0
Jul 2002	0
Jun 2002	0
May 2002	0
Apr 2002	0
Mar 2002	0
Feb 2002	0
Jan 2002	0
Dec 2001	0
Nov 2001	0
Oct 2001	0
Sep 2001	0
Aug 2001	0
Jul 2001	0
Jun 2001	0
May 2001	0
Apr 2001	0
Mar 2001	0
Feb 2001	0
Jan 2001	0
Dec 2000	0
Nov 2000	0
Oct 2000	0
Sep 2000	0
Aug 2000	0
Jul 2000	0
Jun 2000	0
May 2000	0
Apr 2000	0
Mar 2000	0
Feb 2000	0
Jan 2000	0
Dec 1999	0
Nov 1999	0
Oct 1999	0
Sep 1999	0
Aug 1999	0
Jul 1999	0
Jun 1999	0
May 1999	0
Apr 1999	0
Mar 1999	—
Feb 1999	—
Jan 1999	—
Dec 1998	—
Nov 1998	—
Oct 1998	—
Sep 1998	—
Aug 1998	—
Jul 1998	—
Jun 1998	—
May 1998	—
Apr 1998	—
Mar 1998	—
Feb 1998	—
Jan 1998	—
Dec 1997	—

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
STATE CHURCHILL	1-31	Oil Well	NELSON RALPH M ENTERPRISES INC	Plugging Completed	Jul 1980 — Feb 2026

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 7230.