SPATZ 74

Lease 7349 · SAGINAW County, Michigan · Saginaw field · Berea Sandstone

OilWater1997–20261 well

Operator (latest)

YOST ENERGY INC

Field

Saginaw

Formation

Berea Sandstone

Field type (as filed)

First production

1997

Last production

2026

Operators

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

Operator	From	To
YOST ENERGY INC	Oct 2004	Jul 2026
G AND H PRODUCERS INC	Dec 1997	Sep 2004

Monthly oil production

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

53,417 bbl

Months filed

333

The Michigan Department of Environment, Great Lakes, and Energy records first production from this unit in 1929, 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)
Jul 2026	192
Jun 2026	237
May 2026	218
Apr 2026	189
Mar 2026	193
Feb 2026	178
Jan 2026	244
Dec 2025	136
Nov 2025	175
Oct 2025	272
Sep 2025	230
Aug 2025	149
Jul 2025	179
Jun 2025	171
May 2025	155
Apr 2025	169
Mar 2025	159
Feb 2025	148
Jan 2025	175
Dec 2024	146
Nov 2024	163
Oct 2024	150
Sep 2024	134
Aug 2024	163
Jul 2024	132
Jun 2024	134
May 2024	126
Apr 2024	164
Mar 2024	161
Feb 2024	128
Jan 2024	127
Dec 2023	145
Nov 2023	97
Oct 2023	142
Sep 2023	94
Aug 2023	149
Jul 2023	107
Jun 2023	100
May 2023	52
Apr 2023	147
Mar 2023	149
Feb 2023	148
Jan 2023	144
Dec 2022	99
Nov 2022	129
Oct 2022	154
Sep 2022	136
Aug 2022	143
Jul 2022	159
Jun 2022	128
May 2022	141
Apr 2022	120
Mar 2022	155
Feb 2022	133
Jan 2022	104
Dec 2021	126
Nov 2021	135
Oct 2021	171
Sep 2021	129
Aug 2021	168
Jul 2021	147
Jun 2021	112
May 2021	140
Apr 2021	180
Mar 2021	157
Feb 2021	154
Jan 2021	152
Dec 2020	171
Nov 2020	165
Oct 2020	155
Sep 2020	179
Aug 2020	174
Jul 2020	172
Jun 2020	88
May 2020	139
Apr 2020	121
Mar 2020	184
Feb 2020	143
Jan 2020	173
Dec 2019	177
Nov 2019	183
Oct 2019	180
Sep 2019	106
Aug 2019	230
Jul 2019	113
Jun 2019	135
May 2019	128
Apr 2019	139
Mar 2019	109
Feb 2019	87
Jan 2019	122
Dec 2018	118
Nov 2018	74
Oct 2018	123
Sep 2018	121
Aug 2018	152
Jul 2018	138
Jun 2018	121
May 2018	131
Apr 2018	152
Mar 2018	148
Feb 2018	142
Jan 2018	147
Dec 2017	141
Nov 2017	128
Oct 2017	143
Sep 2017	140
Aug 2017	142
Jul 2017	181
Jun 2017	105
May 2017	142
Apr 2017	145
Mar 2017	168
Feb 2017	127
Jan 2017	151
Dec 2016	134
Nov 2016	145
Oct 2016	141
Sep 2016	149
Aug 2016	125
Jul 2016	149
Jun 2016	142
May 2016	170
Apr 2016	139
Mar 2016	162
Feb 2016	143
Jan 2016	148
Dec 2015	164
Nov 2015	149
Oct 2015	148
Sep 2015	134
Aug 2015	148
Jul 2015	167
Jun 2015	125
May 2015	138
Apr 2015	148
Mar 2015	137
Feb 2015	140
Jan 2015	173
Dec 2014	138
Nov 2014	167
Oct 2014	166
Sep 2014	113
Aug 2014	154
Jul 2014	145
Jun 2014	144
May 2014	162
Apr 2014	116
Mar 2014	165
Feb 2014	185
Jan 2014	138
Dec 2013	169
Nov 2013	161
Oct 2013	168
Sep 2013	133
Aug 2013	170
Jul 2013	163
Jun 2013	167
May 2013	175
Apr 2013	158
Mar 2013	186
Feb 2013	151
Jan 2013	167
Dec 2012	166
Nov 2012	140
Oct 2012	133
Sep 2012	108
Aug 2012	150
Jul 2012	154
Jun 2012	147
May 2012	166
Apr 2012	171
Mar 2012	157
Feb 2012	133
Jan 2012	150
Dec 2011	174
Nov 2011	166
Oct 2011	159
Sep 2011	160
Aug 2011	172
Jul 2011	160
Jun 2011	145
May 2011	173
Apr 2011	144
Mar 2011	155
Feb 2011	145
Jan 2011	168
Dec 2010	163
Nov 2010	160
Oct 2010	170
Sep 2010	166
Aug 2010	167
Jul 2010	158
Jun 2010	160
May 2010	163
Apr 2010	163
Mar 2010	99
Feb 2010	148
Jan 2010	146
Dec 2009	129
Nov 2009	125
Oct 2009	147
Sep 2009	149
Aug 2009	142
Jul 2009	156
Jun 2009	161
May 2009	144
Apr 2009	156
Mar 2009	152
Feb 2009	153
Jan 2009	153
Dec 2008	165
Nov 2008	140
Oct 2008	147
Sep 2008	155
Aug 2008	145
Jul 2008	156
Jun 2008	151
May 2008	158
Apr 2008	158
Mar 2008	147
Feb 2008	150
Jan 2008	144
Dec 2007	153
Nov 2007	149
Oct 2007	153
Sep 2007	133
Aug 2007	165
Jul 2007	157
Jun 2007	148
May 2007	165
Apr 2007	138
Mar 2007	156
Feb 2007	128
Jan 2007	171
Dec 2006	150
Nov 2006	165
Oct 2006	160
Sep 2006	144
Aug 2006	179
Jul 2006	137
Jun 2006	156
May 2006	174
Apr 2006	148
Mar 2006	166
Feb 2006	149
Jan 2006	174
Dec 2005	160
Nov 2005	172
Oct 2005	170
Sep 2005	161
Aug 2005	179
Jul 2005	147
Jun 2005	165
May 2005	172
Apr 2005	149
Mar 2005	168
Feb 2005	149
Jan 2005	163
Dec 2004	165
Nov 2004	175
Oct 2004	153
Sep 2004	153
Aug 2004	176
Jul 2004	164
Jun 2004	165
May 2004	160
Apr 2004	150
Mar 2004	172
Feb 2004	173
Jan 2004	131
Dec 2003	181
Nov 2003	147
Oct 2003	172
Sep 2003	147
Aug 2003	159
Jul 2003	145
Jun 2003	166
May 2003	123
Apr 2003	149
Mar 2003	165
Feb 2003	153
Jan 2003	151
Dec 2002	136
Nov 2002	166
Oct 2002	157
Sep 2002	176
Aug 2002	126
Jul 2002	163
Jun 2002	108
May 2002	64
Apr 2002	221
Mar 2002	146
Feb 2002	156
Jan 2002	147
Dec 2001	158
Nov 2001	153
Oct 2001	158
Sep 2001	153
Aug 2001	158
Jul 2001	158
Jun 2001	153
May 2001	158
Apr 2001	153
Mar 2001	158
Feb 2001	143
Jan 2001	158
Dec 2000	148
Nov 2000	142
Oct 2000	148
Sep 2000	142
Aug 2000	148
Jul 2000	148
Jun 2000	142
May 2000	148
Apr 2000	142
Mar 2000	148
Feb 2000	133
Jan 2000	148
Dec 1999	145
Nov 1999	140
Oct 1999	145
Sep 1999	140
Aug 1999	145
Jul 1999	145
Jun 1999	140
May 1999	145
Apr 1999	140
Mar 1999	145
Feb 1999	130
Jan 1999	145
Dec 1998	1,771
Dec 1997	1,692

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

Monthly water production

Total over the months shown

1,621 bbl

Months filed

333

Month	Water (bbl)
Jul 2026	4
Jun 2026	5
May 2026	3
Apr 2026	3
Mar 2026	6
Feb 2026	0
Jan 2026	0
Dec 2025	0
Nov 2025	7
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	0
Jan 2025	0
Dec 2024	0
Nov 2024	0
Oct 2024	0
Sep 2024	0
Aug 2024	0
Jul 2024	11
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	4
Jul 2023	22
Jun 2023	23
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	0
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	7
Jan 2020	0
Dec 2019	0
Nov 2019	0
Oct 2019	0
Sep 2019	0
Aug 2019	0
Jul 2019	0
Jun 2019	0
May 2019	4
Apr 2019	7
Mar 2019	0
Feb 2019	6
Jan 2019	5
Dec 2018	15
Nov 2018	4
Oct 2018	4
Sep 2018	11
Aug 2018	4
Jul 2018	6
Jun 2018	10
May 2018	8
Apr 2018	8
Mar 2018	4
Feb 2018	8
Jan 2018	17
Dec 2017	10
Nov 2017	6
Oct 2017	8
Sep 2017	9
Aug 2017	2
Jul 2017	5
Jun 2017	7
May 2017	6
Apr 2017	3
Mar 2017	9
Feb 2017	3
Jan 2017	8
Dec 2016	6
Nov 2016	11
Oct 2016	5
Sep 2016	3
Aug 2016	6
Jul 2016	4
Jun 2016	8
May 2016	5
Apr 2016	4
Mar 2016	6
Feb 2016	6
Jan 2016	—
Dec 2015	7
Nov 2015	6
Oct 2015	10
Sep 2015	3
Aug 2015	3
Jul 2015	4
Jun 2015	9
May 2015	21
Apr 2015	—
Mar 2015	4
Feb 2015	8
Jan 2015	7
Dec 2014	9
Nov 2014	3
Oct 2014	9
Sep 2014	6
Aug 2014	10
Jul 2014	9
Jun 2014	—
May 2014	37
Apr 2014	5
Mar 2014	4
Feb 2014	3
Jan 2014	3
Dec 2013	9
Nov 2013	6
Oct 2013	7
Sep 2013	21
Aug 2013	9
Jul 2013	4
Jun 2013	5
May 2013	5
Apr 2013	9
Mar 2013	4
Feb 2013	8
Jan 2013	10
Dec 2012	12
Nov 2012	26
Oct 2012	31
Sep 2012	38
Aug 2012	5
Jul 2012	8
Jun 2012	6
May 2012	32
Apr 2012	5
Mar 2012	2
Feb 2012	7
Jan 2012	8
Dec 2011	7
Nov 2011	—
Oct 2011	7
Sep 2011	5
Aug 2011	6
Jul 2011	3
Jun 2011	5
May 2011	8
Apr 2011	6
Mar 2011	6
Feb 2011	5
Jan 2011	12
Dec 2010	12
Nov 2010	9
Oct 2010	6
Sep 2010	4
Aug 2010	8
Jul 2010	6
Jun 2010	8
May 2010	11
Apr 2010	11
Mar 2010	1
Feb 2010	10
Jan 2010	4
Dec 2009	8
Nov 2009	4
Oct 2009	8
Sep 2009	9
Aug 2009	24
Jul 2009	6
Jun 2009	7
May 2009	8
Apr 2009	5
Mar 2009	—
Feb 2009	—
Jan 2009	8
Dec 2008	5
Nov 2008	—
Oct 2008	15
Sep 2008	11
Aug 2008	—
Jul 2008	—
Jun 2008	3
May 2008	5
Apr 2008	—
Mar 2008	—
Feb 2008	—
Jan 2008	—
Dec 2007	—
Nov 2007	—
Oct 2007	—
Sep 2007	5
Aug 2007	—
Jul 2007	—
Jun 2007	—
May 2007	—
Apr 2007	—
Mar 2007	—
Feb 2007	—
Jan 2007	—
Dec 2006	—
Nov 2006	—
Oct 2006	—
Sep 2006	15
Aug 2006	—
Jul 2006	4
Jun 2006	—
May 2006	—
Apr 2006	—
Mar 2006	—
Feb 2006	—
Jan 2006	23
Dec 2005	—
Nov 2005	4
Oct 2005	10
Sep 2005	8
Aug 2005	4
Jul 2005	7
Jun 2005	6
May 2005	13
Apr 2005	7
Mar 2005	10
Feb 2005	3
Jan 2005	3
Dec 2004	6
Nov 2004	11
Oct 2004	8
Sep 2004	7
Aug 2004	7
Jul 2004	4
Jun 2004	11
May 2004	7
Apr 2004	0
Mar 2004	10
Feb 2004	7
Jan 2004	6
Dec 2003	6
Nov 2003	6
Oct 2003	9
Sep 2003	9
Aug 2003	8
Jul 2003	14
Jun 2003	4
May 2003	19
Apr 2003	8
Mar 2003	8
Feb 2003	5
Jan 2003	5
Dec 2002	3
Nov 2002	3
Oct 2002	3
Sep 2002	3
Aug 2002	3
Jul 2002	3
Jun 2002	3
May 2002	3
Apr 2002	3
Mar 2002	3
Feb 2002	3
Jan 2002	3
Dec 2001	3
Nov 2001	3
Oct 2001	3
Sep 2001	3
Aug 2001	3
Jul 2001	3
Jun 2001	3
May 2001	3
Apr 2001	3
Mar 2001	3
Feb 2001	3
Jan 2001	3
Dec 2000	3
Nov 2000	3
Oct 2000	3
Sep 2000	3
Aug 2000	3
Jul 2000	3
Jun 2000	3
May 2000	3
Apr 2000	3
Mar 2000	3
Feb 2000	3
Jan 2000	3
Dec 1999	3
Nov 1999	3
Oct 1999	3
Sep 1999	3
Aug 1999	3
Jul 1999	3
Jun 1999	3
May 1999	3
Apr 1999	3
Mar 1999	3
Feb 1999	3
Jan 1999	3
Dec 1998	36
Dec 1997	35

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
SPATZ	74	Oil Well	YOST ENERGY INC	Producing	Oct 1929 — still

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 7349.