STATE CHARLTON 7-4B

Lease 804 · OTSEGO County, Michigan · Charlton 04 - 31N - 01W field · Brown Niagaran

OilNatural gas liquidsGas soldWater1982–20261 well

Operator (latest)

LAMBDA ENERGY RESOURCES LLC

Field

Charlton 04 - 31N - 01W

Formation

Brown Niagaran

Field type (as filed)

First production

1982

Last production

2026

Operators

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

Operator	From	To
LAMBDA ENERGY RESOURCES LLC	Sep 2018	Jul 2026
MERIT ENERGY CO	Mar 2004	Aug 2018
SWEPI LP	Jan 1982	Feb 2004

Monthly oil production

534 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jan 1982 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

141,148 bbl

Months filed

534

The Michigan Department of Environment, Great Lakes, and Energy records first production from this unit in 1981, and the monthly series below begins in Jan 1982. The total above covers the months shown, not the life of the unit.

Month	Oil (bbl)
Jul 2026	30
May 2026	79
Apr 2026	68
Mar 2026	51
Feb 2026	52
Jan 2026	55
Dec 2025	61
Nov 2025	52
Oct 2025	65
Sep 2025	48
Aug 2025	65
Jul 2025	52
Jun 2025	61
May 2025	37
Apr 2025	38
Mar 2025	89
Feb 2025	114
Jan 2025	125
Dec 2024	73
Nov 2024	92
Oct 2024	23
Sep 2024	60
Aug 2024	61
Jul 2024	64
Jun 2024	66
May 2024	62
Apr 2024	61
Mar 2024	65
Feb 2024	64
Jan 2024	70
Dec 2023	70
Nov 2023	62
Oct 2023	63
Sep 2023	62
Aug 2023	67
Jul 2023	64
Jun 2023	54
May 2023	68
Apr 2023	79
Mar 2023	72
Feb 2023	66
Jan 2023	63
Dec 2022	66
Nov 2022	70
Oct 2022	65
Sep 2022	62
Aug 2022	62
Jul 2022	64
Jun 2022	63
May 2022	80
Apr 2022	70
Mar 2022	80
Feb 2022	68
Jan 2022	73
Dec 2021	82
Nov 2021	71
Oct 2021	70
Sep 2021	69
Aug 2021	65
Jul 2021	72
Jun 2021	99
May 2021	90
Apr 2021	93
Mar 2021	49
Feb 2021	101
Jan 2021	106
Dec 2020	32
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	0
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	0
Oct 2018	11
Sep 2018	14
Aug 2018	8
Jul 2018	18
Jun 2018	85
May 2018	80
Apr 2018	313
Mar 2018	104
Feb 2018	86
Jan 2018	95
Dec 2017	120
Nov 2017	86
Oct 2017	97
Sep 2017	81
Aug 2017	81
Jul 2017	71
Jun 2017	77
May 2017	91
Apr 2017	88
Mar 2017	108
Feb 2017	96
Jan 2017	120
Dec 2016	137
Nov 2016	110
Oct 2016	99
Sep 2016	38
Aug 2016	69
Jul 2016	63
Jun 2016	75
May 2016	66
Apr 2016	70
Mar 2016	82
Feb 2016	79
Jan 2016	93
Dec 2015	100
Nov 2015	96
Oct 2015	132
Sep 2015	74
Aug 2015	0
Jul 2015	29
Jun 2015	88
May 2015	75
Apr 2015	71
Mar 2015	119
Feb 2015	74
Jan 2015	104
Dec 2014	84
Nov 2014	87
Oct 2014	90
Sep 2014	127
Aug 2014	6
Jul 2014	88
Jun 2014	95
May 2014	71
Apr 2014	98
Mar 2014	100
Feb 2014	93
Jan 2014	103
Dec 2013	117
Nov 2013	99
Oct 2013	106
Sep 2013	104
Aug 2013	94
Jul 2013	94
Jun 2013	104
May 2013	112
Apr 2013	76
Mar 2013	76
Feb 2013	66
Jan 2013	5
Dec 2012	104
Nov 2012	98
Oct 2012	102
Sep 2012	102
Aug 2012	85
Jul 2012	75
Jun 2012	87
May 2012	94
Apr 2012	104
Mar 2012	93
Feb 2012	103
Jan 2012	100
Dec 2011	101
Nov 2011	104
Oct 2011	103
Sep 2011	117
Aug 2011	83
Jul 2011	101
Jun 2011	106
May 2011	87
Apr 2011	110
Mar 2011	150
Feb 2011	101
Jan 2011	106
Dec 2010	143
Nov 2010	125
Oct 2010	125
Sep 2010	151
Aug 2010	107
Jul 2010	126
Jun 2010	137
May 2010	143
Apr 2010	94
Mar 2010	145
Feb 2010	144
Jan 2010	163
Dec 2009	134
Nov 2009	58
Oct 2009	92
Sep 2009	129
Aug 2009	78
Jul 2009	86
Jun 2009	79
May 2009	117
Apr 2009	122
Mar 2009	50
Feb 2009	120
Jan 2009	117
Dec 2008	138
Nov 2008	124
Oct 2008	109
Sep 2008	97
Aug 2008	96
Jul 2008	82
Jun 2008	84
May 2008	92
Apr 2008	95
Mar 2008	104
Feb 2008	101
Jan 2008	82
Dec 2007	90
Nov 2007	150
Oct 2007	84
Sep 2007	96
Aug 2007	76
Jul 2007	64
Jun 2007	65
May 2007	72
Apr 2007	81
Mar 2007	85
Feb 2007	6
Jan 2007	58
Dec 2006	101
Nov 2006	172
Oct 2006	67
Sep 2006	68
Aug 2006	132
Jul 2006	30
Jun 2006	142
May 2006	119
Apr 2006	103
Mar 2006	205
Feb 2006	198
Jan 2006	75
Dec 2005	69
Nov 2005	138
Oct 2005	90
Sep 2005	101
Aug 2005	104
Jul 2005	79
Jun 2005	237
May 2005	122
Apr 2005	172
Mar 2005	98
Feb 2005	23
Jan 2005	79
Dec 2004	83
Nov 2004	121
Oct 2004	96
Sep 2004	75
Aug 2004	164
Jul 2004	176
Jun 2004	182
May 2004	167
Apr 2004	133
Mar 2004	166
Feb 2004	140
Jan 2004	48
Dec 2003	134
Nov 2003	134
Oct 2003	187
Sep 2003	113
Aug 2003	38
Jul 2003	176
Jun 2003	298
May 2003	159
Apr 2003	129
Mar 2003	139
Feb 2003	120
Jan 2003	115
Dec 2002	157
Nov 2002	172
Oct 2002	135
Sep 2002	151
Aug 2002	122
Jul 2002	169
Jun 2002	164
May 2002	180
Apr 2002	193
Mar 2002	211
Feb 2002	171
Jan 2002	205
Dec 2001	187
Nov 2001	14
Oct 2001	71
Sep 2001	124
Aug 2001	98
Jul 2001	134
Jun 2001	146
May 2001	171
Apr 2001	161
Mar 2001	175
Feb 2001	164
Jan 2001	169
Dec 2000	188
Nov 2000	184
Oct 2000	136
Sep 2000	191
Aug 2000	221
Jul 2000	178
Jun 2000	182
May 2000	190
Apr 2000	196
Mar 2000	208
Feb 2000	255
Jan 2000	158
Dec 1999	257
Nov 1999	232
Oct 1999	262
Sep 1999	187
Aug 1999	218
Jul 1999	248
Jun 1999	274
May 1999	246
Apr 1999	351
Mar 1999	339
Feb 1999	428
Jan 1999	355
Dec 1998	483
Nov 1998	239
Oct 1998	503
Sep 1998	378
Aug 1998	410
Jul 1998	649
Jun 1998	562
May 1998	346
Apr 1998	378
Mar 1998	380
Feb 1998	330
Jan 1998	501
Dec 1997	597
Nov 1997	417
Oct 1997	665
Sep 1997	705
Aug 1997	296
Jul 1997	325
Jun 1997	477
May 1997	549
Apr 1997	466
Mar 1997	346
Feb 1997	555
Jan 1997	489
Dec 1996	191
Nov 1996	425
Oct 1996	380
Sep 1996	387
Aug 1996	476
Jul 1996	581
Jun 1996	754
May 1996	281
Apr 1996	0
Mar 1996	0
Feb 1996	0
Jan 1996	0
Dec 1995	0
Nov 1995	0
Oct 1995	0
Sep 1995	11
Aug 1995	29
Jul 1995	35
Jun 1995	92
May 1995	108
Apr 1995	278
Mar 1995	206
Feb 1995	343
Jan 1995	367
Dec 1994	229
Nov 1994	406
Oct 1994	325
Sep 1994	387
Aug 1994	412
Jul 1994	538
Jun 1994	351
May 1994	451
Apr 1994	624
Mar 1994	326
Feb 1994	664
Jan 1994	245
Dec 1993	162
Nov 1993	328
Oct 1993	520
Sep 1993	397
Aug 1993	319
Jul 1993	360
Jun 1993	308
May 1993	457
Apr 1993	485
Mar 1993	400
Feb 1993	207
Jan 1993	458
Dec 1992	415
Nov 1992	312
Oct 1992	154
Sep 1992	370
Aug 1992	386
Jul 1992	177
Jun 1992	380
May 1992	273
Apr 1992	202
Mar 1992	285
Feb 1992	212
Jan 1992	171
Dec 1991	624
Nov 1991	303
Oct 1991	314
Sep 1991	400
Aug 1991	173
Jul 1991	456
Jun 1991	272
May 1991	229
Apr 1991	299
Mar 1991	250
Feb 1991	338
Jan 1991	335
Dec 1990	167
Nov 1990	491
Oct 1990	255
Sep 1990	393
Aug 1990	295
Jul 1990	357
Jun 1990	235
May 1990	253
Apr 1990	93
Mar 1990	1,284
Feb 1990	692
Jan 1990	743
Dec 1989	375
Nov 1989	351
Oct 1989	286
Sep 1989	229
Aug 1989	321
Jul 1989	292
Jun 1989	268
May 1989	358
Apr 1989	250
Mar 1989	288
Feb 1989	279
Jan 1989	483
Dec 1988	550
Nov 1988	803
Oct 1988	0
Sep 1988	117
Aug 1988	131
Jul 1988	435
Jun 1988	407
May 1988	378
Apr 1988	330
Mar 1988	420
Feb 1988	451
Jan 1988	300
Dec 1987	447
Nov 1987	386
Oct 1987	458
Sep 1987	277
Aug 1987	368
Jul 1987	350
Jun 1987	471
May 1987	376
Apr 1987	360
Mar 1987	355
Feb 1987	344
Jan 1987	266
Dec 1986	340
Nov 1986	241
Oct 1986	209
Sep 1986	51
Aug 1986	336
Jul 1986	406
Jun 1986	486
May 1986	550
Apr 1986	569
Mar 1986	594
Feb 1986	591
Jan 1986	666
Dec 1985	682
Nov 1985	650
Oct 1985	717
Sep 1985	724
Aug 1985	669
Jul 1985	692
Jun 1985	702
May 1985	689
Apr 1985	720
Mar 1985	647
Feb 1985	500
Jan 1985	706
Dec 1984	815
Nov 1984	806
Oct 1984	856
Sep 1984	935
Aug 1984	802
Jul 1984	928
Jun 1984	761
May 1984	818
Apr 1984	858
Mar 1984	839
Feb 1984	878
Jan 1984	954
Dec 1983	944
Nov 1983	923
Oct 1983	1,037
Sep 1983	943
Aug 1983	949
Jul 1983	963
Jun 1983	999
May 1983	1,098
Apr 1983	1,038
Mar 1983	1,179
Feb 1983	1,067
Jan 1983	1,418
Dec 1982	1,922
Nov 1982	2,007
Oct 1982	2,144
Sep 1982	2,102
Aug 1982	1,475
Jul 1982	2,117
Jun 1982	1,933
May 1982	2,035
Apr 1982	1,831
Mar 1982	1,976
Feb 1982	1,849
Jan 1982	155

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

Monthly NGL production

Total over the months shown

10,130 bbl

Months filed

534

Month	Natural gas liquids (bbl)
Jul 2026	55
May 2026	96
Apr 2026	95
Mar 2026	82
Feb 2026	71
Jan 2026	100
Dec 2025	105
Nov 2025	0
Oct 2025	125
Sep 2025	115
Aug 2025	122
Jul 2025	60
Jun 2025	37
May 2025	0
Apr 2025	7
Mar 2025	67
Feb 2025	70
Jan 2025	63
Dec 2024	60
Nov 2024	55
Oct 2024	53
Sep 2024	55
Aug 2024	55
Jul 2024	60
Jun 2024	71
May 2024	60
Apr 2024	46
Mar 2024	0
Feb 2024	43
Jan 2024	38
Dec 2023	35
Nov 2023	35
Oct 2023	34
Sep 2023	27
Aug 2023	33
Jul 2023	24
Jun 2023	28
May 2023	32
Apr 2023	30
Mar 2023	20
Feb 2023	23
Jan 2023	32
Dec 2022	33
Nov 2022	17
Oct 2022	16
Sep 2022	24
Aug 2022	27
Jul 2022	30
Jun 2022	26
May 2022	26
Apr 2022	21
Mar 2022	0
Feb 2022	19
Jan 2022	18
Dec 2021	11
Nov 2021	10
Oct 2021	8
Sep 2021	9
Aug 2021	8
Jul 2021	8
Jun 2021	9
May 2021	9
Apr 2021	9
Mar 2021	8
Feb 2021	7
Jan 2021	4
Dec 2020	7
Nov 2020	8
Oct 2020	12
Sep 2020	13
Aug 2020	31
Jul 2020	27
Jun 2020	17
May 2020	16
Apr 2020	43
Mar 2020	32
Feb 2020	13
Jan 2020	31
Dec 2019	34
Nov 2019	23
Oct 2019	31
Sep 2019	27
Aug 2019	0
Jul 2019	4
Jun 2019	6
May 2019	36
Apr 2019	30
Mar 2019	36
Feb 2019	18
Jan 2019	29
Dec 2018	40
Nov 2018	35
Oct 2018	33
Sep 2018	33
Aug 2018	9
Jul 2018	8
Jun 2018	5
May 2018	13
Apr 2018	14
Mar 2018	14
Feb 2018	13
Jan 2018	18
Dec 2017	14
Nov 2017	9
Oct 2017	5
Sep 2017	5
Aug 2017	5
Jul 2017	8
Jun 2017	14
May 2017	14
Apr 2017	15
Mar 2017	16
Feb 2017	17
Jan 2017	16
Dec 2016	26
Nov 2016	15
Oct 2016	10
Sep 2016	1
Aug 2016	8
Jul 2016	7
Jun 2016	14
May 2016	15
Apr 2016	16
Mar 2016	14
Feb 2016	15
Jan 2016	20
Dec 2015	21
Nov 2015	16
Oct 2015	16
Sep 2015	5
Aug 2015	8
Jul 2015	4
Jun 2015	11
May 2015	10
Apr 2015	7
Mar 2015	13
Feb 2015	11
Jan 2015	18
Dec 2014	15
Nov 2014	20
Oct 2014	20
Sep 2014	18
Aug 2014	19
Jul 2014	21
Jun 2014	17
May 2014	10
Apr 2014	14
Mar 2014	15
Feb 2014	17
Jan 2014	16
Dec 2013	16
Nov 2013	11
Oct 2013	24
Sep 2013	26
Aug 2013	23
Jul 2013	20
Jun 2013	22
May 2013	22
Apr 2013	16
Mar 2013	4
Feb 2013	5
Jan 2013	15
Dec 2012	63
Nov 2012	64
Oct 2012	54
Sep 2012	56
Aug 2012	64
Jul 2012	51
Jun 2012	52
May 2012	56
Apr 2012	40
Mar 2012	57
Feb 2012	63
Jan 2012	62
Dec 2011	68
Nov 2011	61
Oct 2011	66
Sep 2011	71
Aug 2011	69
Jul 2011	77
Jun 2011	59
May 2011	70
Apr 2011	92
Mar 2011	95
Feb 2011	78
Jan 2011	81
Dec 2010	85
Nov 2010	71
Oct 2010	73
Sep 2010	64
Aug 2010	96
Jul 2010	40
Jun 2010	0
May 2010	0
Apr 2010	0
Mar 2010	0
Feb 2010	0
Jan 2010	0
Dec 2009	0
Nov 2009	58
Oct 2009	93
Sep 2009	132
Aug 2009	101
Jul 2009	120
Jun 2009	115
May 2009	173
Apr 2009	167
Mar 2009	64
Feb 2009	110
Jan 2009	114
Dec 2008	140
Nov 2008	117
Oct 2008	140
Sep 2008	99
Aug 2008	110
Jul 2008	124
Jun 2008	114
May 2008	148
Apr 2008	122
Mar 2008	171
Feb 2008	192
Jan 2008	174
Dec 2007	192
Nov 2007	137
Oct 2007	173
Sep 2007	0
Aug 2007	9
Jul 2007	6
Jun 2007	4
May 2007	8
Apr 2007	11
Mar 2007	15
Feb 2007	6
Jan 2007	7
Dec 2006	6
Nov 2006	6
Oct 2006	10
Sep 2006	9
Aug 2006	9
Jul 2006	10
Jun 2006	6
May 2006	18
Apr 2006	16
Mar 2006	24
Feb 2006	15
Jan 2006	18
Dec 2005	20
Nov 2005	28
Oct 2005	24
Sep 2005	21
Aug 2005	25
Jul 2005	21
Jun 2005	27
May 2005	36
Apr 2005	41
Mar 2005	26
Feb 2005	40
Jan 2005	30
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	0
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	0
Feb 1999	0
Jan 1999	0
Dec 1998	0
Nov 1998	0
Oct 1998	0
Sep 1998	0
Aug 1998	0
Jul 1998	0
Jun 1998	0
May 1998	0
Apr 1998	0
Mar 1998	0
Feb 1998	0
Jan 1998	0
Dec 1997	0
Nov 1997	0
Oct 1997	0
Sep 1997	0
Aug 1997	0
Jul 1997	0
Jun 1997	0
May 1997	0
Apr 1997	0
Mar 1997	0
Feb 1997	0
Jan 1997	0
Dec 1996	0
Nov 1996	0
Oct 1996	0
Sep 1996	0
Aug 1996	0
Jul 1996	0
Jun 1996	0
May 1996	0
Apr 1996	0
Mar 1996	0
Feb 1996	0
Jan 1996	0
Dec 1995	0
Nov 1995	0
Oct 1995	0
Sep 1995	0
Aug 1995	0
Jul 1995	0
Jun 1995	0
May 1995	0
Apr 1995	0
Mar 1995	0
Feb 1995	0
Jan 1995	0
Dec 1994	0
Nov 1994	0
Oct 1994	0
Sep 1994	0
Aug 1994	0
Jul 1994	0
Jun 1994	0
May 1994	0
Apr 1994	0
Mar 1994	0
Feb 1994	0
Jan 1994	0
Dec 1993	0
Nov 1993	0
Oct 1993	0
Sep 1993	0
Aug 1993	0
Jul 1993	0
Jun 1993	0
May 1993	0
Apr 1993	0
Mar 1993	0
Feb 1993	0
Jan 1993	0
Dec 1992	0
Nov 1992	0
Oct 1992	0
Sep 1992	0
Aug 1992	0
Jul 1992	0
Jun 1992	0
May 1992	0
Apr 1992	0
Mar 1992	0
Feb 1992	0
Jan 1992	0
Dec 1991	0
Nov 1991	0
Oct 1991	0
Sep 1991	0
Aug 1991	0
Jul 1991	0
Jun 1991	0
May 1991	0
Apr 1991	0
Mar 1991	0
Feb 1991	0
Jan 1991	0
Dec 1990	0
Nov 1990	0
Oct 1990	0
Sep 1990	0
Aug 1990	0
Jul 1990	0
Jun 1990	0
May 1990	0
Apr 1990	0
Mar 1990	0
Feb 1990	0
Jan 1990	0
Dec 1989	0
Nov 1989	0
Oct 1989	0
Sep 1989	0
Aug 1989	0
Jul 1989	0
Jun 1989	0
May 1989	0
Apr 1989	0
Mar 1989	0
Feb 1989	0
Jan 1989	0
Dec 1988	0
Nov 1988	0
Oct 1988	0
Sep 1988	0
Aug 1988	0
Jul 1988	0
Jun 1988	0
May 1988	0
Apr 1988	0
Mar 1988	0
Feb 1988	0
Jan 1988	0
Dec 1987	0
Nov 1987	0
Oct 1987	0
Sep 1987	0
Aug 1987	0
Jul 1987	0
Jun 1987	0
May 1987	0
Apr 1987	0
Mar 1987	0
Feb 1987	0
Jan 1987	0
Dec 1986	0
Nov 1986	0
Oct 1986	0
Sep 1986	0
Aug 1986	0
Jul 1986	0
Jun 1986	0
May 1986	0
Apr 1986	0
Mar 1986	0
Feb 1986	0
Jan 1986	0
Dec 1985	0
Nov 1985	0
Oct 1985	0
Sep 1985	0
Aug 1985	0
Jul 1985	0
Jun 1985	0
May 1985	0
Apr 1985	0
Mar 1985	0
Feb 1985	0
Jan 1985	0
Dec 1984	0
Nov 1984	0
Oct 1984	0
Sep 1984	0
Aug 1984	0
Jul 1984	0
Jun 1984	0
May 1984	0
Apr 1984	0
Mar 1984	0
Feb 1984	0
Jan 1984	0
Dec 1983	0
Nov 1983	0
Oct 1983	0
Sep 1983	0
Aug 1983	0
Jul 1983	0
Jun 1983	0
May 1983	0
Apr 1983	0
Mar 1983	0
Feb 1983	0
Jan 1983	0
Dec 1982	0
Nov 1982	0
Oct 1982	0
Sep 1982	0
Aug 1982	0
Jul 1982	0
Jun 1982	0
May 1982	0
Apr 1982	0
Mar 1982	0
Feb 1982	0
Jan 1982	0

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

Monthly gas sold production

534 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jan 1982 to Jul 2026. Volumes are MCF at lease level — a lease can cover many wells, so this is not a well's output. This is gas SOLD, which is what left the unit. Michigan files no produced-gas volume, so the two are not the same number and this page does not present one as the other.

Total over the months shown

1,709,800 MCF

Months filed

534

Month	Gas sold (MCF)
Jul 2026	135
May 2026	259
Apr 2026	273
Mar 2026	200
Feb 2026	212
Jan 2026	166
Dec 2025	193
Nov 2025	98
Oct 2025	265
Sep 2025	264
Aug 2025	305
Jul 2025	190
Jun 2025	138
May 2025	0
Apr 2025	32
Mar 2025	242
Feb 2025	227
Jan 2025	229
Dec 2024	244
Nov 2024	256
Oct 2024	276
Sep 2024	316
Aug 2024	320
Jul 2024	329
Jun 2024	317
May 2024	305
Apr 2024	251
Mar 2024	240
Feb 2024	224
Jan 2024	225
Dec 2023	226
Nov 2023	232
Oct 2023	266
Sep 2023	226
Aug 2023	298
Jul 2023	323
Jun 2023	330
May 2023	311
Apr 2023	313
Mar 2023	225
Feb 2023	254
Jan 2023	287
Dec 2022	293
Nov 2022	202
Oct 2022	181
Sep 2022	256
Aug 2022	269
Jul 2022	289
Jun 2022	304
May 2022	280
Apr 2022	251
Mar 2022	288
Feb 2022	216
Jan 2022	226
Dec 2021	247
Nov 2021	249
Oct 2021	288
Sep 2021	276
Aug 2021	330
Jul 2021	318
Jun 2021	322
May 2021	315
Apr 2021	332
Mar 2021	246
Feb 2021	211
Jan 2021	153
Dec 2020	314
Nov 2020	381
Oct 2020	304
Sep 2020	385
Aug 2020	411
Jul 2020	404
Jun 2020	391
May 2020	436
Apr 2020	422
Mar 2020	308
Feb 2020	123
Jan 2020	397
Dec 2019	379
Nov 2019	358
Oct 2019	410
Sep 2019	434
Aug 2019	448
Jul 2019	74
Jun 2019	98
May 2019	600
Apr 2019	629
Mar 2019	513
Feb 2019	247
Jan 2019	365
Dec 2018	569
Nov 2018	533
Oct 2018	639
Sep 2018	640
Aug 2018	619
Jul 2018	664
Jun 2018	609
May 2018	591
Apr 2018	573
Mar 2018	584
Feb 2018	518
Jan 2018	578
Dec 2017	637
Nov 2017	627
Oct 2017	729
Sep 2017	673
Aug 2017	691
Jul 2017	760
Jun 2017	707
May 2017	770
Apr 2017	722
Mar 2017	687
Feb 2017	680
Jan 2017	633
Dec 2016	772
Nov 2016	606
Oct 2016	531
Sep 2016	51
Aug 2016	369
Jul 2016	337
Jun 2016	411
May 2016	447
Apr 2016	491
Mar 2016	574
Feb 2016	573
Jan 2016	628
Dec 2015	652
Nov 2015	621
Oct 2015	534
Sep 2015	238
Aug 2015	317
Jul 2015	209
Jun 2015	442
May 2015	459
Apr 2015	400
Mar 2015	534
Feb 2015	272
Jan 2015	425
Dec 2014	375
Nov 2014	342
Oct 2014	430
Sep 2014	380
Aug 2014	448
Jul 2014	556
Jun 2014	473
May 2014	524
Apr 2014	569
Mar 2014	436
Feb 2014	456
Jan 2014	525
Dec 2013	538
Nov 2013	600
Oct 2013	738
Sep 2013	637
Aug 2013	724
Jul 2013	724
Jun 2013	699
May 2013	732
Apr 2013	645
Mar 2013	257
Feb 2013	291
Jan 2013	502
Dec 2012	627
Nov 2012	731
Oct 2012	861
Sep 2012	841
Aug 2012	772
Jul 2012	815
Jun 2012	786
May 2012	915
Apr 2012	895
Mar 2012	840
Feb 2012	833
Jan 2012	928
Dec 2011	886
Nov 2011	998
Oct 2011	1,000
Sep 2011	991
Aug 2011	968
Jul 2011	1,098
Jun 2011	799
May 2011	940
Apr 2011	999
Mar 2011	1,059
Feb 2011	813
Jan 2011	816
Dec 2010	1,008
Nov 2010	1,046
Oct 2010	1,114
Sep 2010	1,167
Aug 2010	1,097
Jul 2010	1,209
Jun 2010	1,100
May 2010	1,343
Apr 2010	890
Mar 2010	1,209
Feb 2010	1,058
Jan 2010	1,081
Dec 2009	891
Nov 2009	607
Oct 2009	871
Sep 2009	1,144
Aug 2009	915
Jul 2009	1,137
Jun 2009	1,157
May 2009	1,653
Apr 2009	1,747
Mar 2009	886
Feb 2009	1,875
Jan 2009	1,883
Dec 2008	2,228
Nov 2008	2,201
Oct 2008	2,360
Sep 2008	2,549
Aug 2008	2,688
Jul 2008	2,757
Jun 2008	2,722
May 2008	2,975
Apr 2008	2,893
Mar 2008	2,651
Feb 2008	2,958
Jan 2008	3,247
Dec 2007	3,423
Nov 2007	3,242
Oct 2007	3,629
Sep 2007	655
Aug 2007	285
Jul 2007	294
Jun 2007	287
May 2007	278
Apr 2007	289
Mar 2007	392
Feb 2007	280
Jan 2007	185
Dec 2006	185
Nov 2006	215
Oct 2006	269
Sep 2006	245
Aug 2006	254
Jul 2006	243
Jun 2006	186
May 2006	372
Apr 2006	309
Mar 2006	432
Feb 2006	296
Jan 2006	357
Dec 2005	398
Nov 2005	408
Oct 2005	478
Sep 2005	544
Aug 2005	574
Jul 2005	543
Jun 2005	735
May 2005	1,036
Apr 2005	1,214
Mar 2005	852
Feb 2005	779
Jan 2005	854
Dec 2004	927
Nov 2004	1,313
Oct 2004	1,302
Sep 2004	1,532
Aug 2004	1,943
Jul 2004	2,134
Jun 2004	1,833
May 2004	1,665
Apr 2004	1,401
Mar 2004	1,465
Feb 2004	1,287
Jan 2004	1,173
Dec 2003	1,722
Nov 2003	1,688
Oct 2003	2,016
Sep 2003	1,640
Aug 2003	1,492
Jul 2003	2,493
Jun 2003	2,129
May 2003	2,189
Apr 2003	2,010
Mar 2003	2,265
Feb 2003	1,867
Jan 2003	2,101
Dec 2002	2,680
Nov 2002	2,843
Oct 2002	3,043
Sep 2002	3,326
Aug 2002	3,259
Jul 2002	4,056
Jun 2002	4,154
May 2002	4,421
Apr 2002	4,769
Mar 2002	5,193
Feb 2002	5,143
Jan 2002	5,803
Dec 2001	5,977
Nov 2001	3,196
Oct 2001	362
Sep 2001	807
Aug 2001	1,157
Jul 2001	1,446
Jun 2001	1,541
May 2001	2,003
Apr 2001	2,324
Mar 2001	2,693
Feb 2001	2,300
Jan 2001	3,164
Dec 2000	2,953
Nov 2000	3,351
Oct 2000	3,401
Sep 2000	3,844
Aug 2000	4,338
Jul 2000	4,525
Jun 2000	4,221
May 2000	4,736
Apr 2000	4,796
Mar 2000	5,175
Feb 2000	4,803
Jan 2000	5,123
Dec 1999	5,505
Nov 1999	5,687
Oct 1999	6,027
Sep 1999	5,760
Aug 1999	6,840
Jul 1999	6,952
Jun 1999	7,185
May 1999	7,609
Apr 1999	7,262
Mar 1999	7,698
Feb 1999	7,224
Jan 1999	9,089
Dec 1998	9,547
Nov 1998	12,116
Oct 1998	13,360
Sep 1998	15,250
Aug 1998	16,324
Jul 1998	16,487
Jun 1998	13,511
May 1998	14,767
Apr 1998	15,578
Mar 1998	18,595
Feb 1998	20,057
Jan 1998	22,404
Dec 1997	23,864
Nov 1997	19,925
Oct 1997	22,673
Sep 1997	16,142
Aug 1997	12,117
Jul 1997	14,229
Jun 1997	13,903
May 1997	13,293
Apr 1997	11,961
Mar 1997	11,749
Feb 1997	12,756
Jan 1997	10,731
Dec 1996	8,048
Nov 1996	9,174
Oct 1996	11,762
Sep 1996	12,677
Aug 1996	10,928
Jul 1996	15,118
Jun 1996	11,254
May 1996	649
Apr 1996	0
Mar 1996	0
Feb 1996	0
Jan 1996	0
Dec 1995	0
Nov 1995	1
Oct 1995	20
Sep 1995	81
Aug 1995	420
Jul 1995	1,111
Jun 1995	3,142
May 1995	5,440
Apr 1995	9,910
Mar 1995	10,271
Feb 1995	9,508
Jan 1995	10,785
Dec 1994	10,871
Nov 1994	13,757
Oct 1994	12,413
Sep 1994	9,645
Aug 1994	12,037
Jul 1994	11,384
Jun 1994	9,906
May 1994	10,785
Apr 1994	12,429
Mar 1994	10,534
Feb 1994	9,896
Jan 1994	6,264
Dec 1993	9,837
Nov 1993	10,365
Oct 1993	13,996
Sep 1993	12,505
Aug 1993	10,231
Jul 1993	10,887
Jun 1993	10,446
May 1993	13,048
Apr 1993	9,712
Mar 1993	8,059
Feb 1993	5,517
Jan 1993	7,562
Dec 1992	6,279
Nov 1992	3,961
Oct 1992	5,040
Sep 1992	4,597
Aug 1992	4,841
Jul 1992	4,285
Jun 1992	6,061
May 1992	2,977
Apr 1992	4,117
Mar 1992	4,414
Feb 1992	4,287
Jan 1992	7,821
Dec 1991	10,623
Nov 1991	5,899
Oct 1991	6,046
Sep 1991	6,617
Aug 1991	5,607
Jul 1991	6,335
Jun 1991	5,128
May 1991	4,946
Apr 1991	5,712
Mar 1991	4,744
Feb 1991	5,726
Jan 1991	6,022
Dec 1990	6,011
Nov 1990	6,710
Oct 1990	6,579
Sep 1990	6,261
Aug 1990	5,327
Jul 1990	4,140
Jun 1990	4,369
May 1990	4,948
Apr 1990	5,825
Mar 1990	13,644
Feb 1990	2,615
Jan 1990	5,167
Dec 1989	3,419
Nov 1989	4,606
Oct 1989	4,702
Sep 1989	4,434
Aug 1989	4,681
Jul 1989	4,847
Jun 1989	4,477
May 1989	5,282
Apr 1989	4,613
Mar 1989	5,198
Feb 1989	7,388
Jan 1989	7,320
Dec 1988	8,511
Nov 1988	10,128
Oct 1988	0
Sep 1988	999
Aug 1988	2,509
Jul 1988	6,285
Jun 1988	5,210
May 1988	5,012
Apr 1988	5,098
Mar 1988	6,136
Feb 1988	5,261
Jan 1988	5,520
Dec 1987	5,887
Nov 1987	5,266
Oct 1987	5,491
Sep 1987	3,808
Aug 1987	5,439
Jul 1987	5,945
Jun 1987	5,249
May 1987	4,345
Apr 1987	4,463
Mar 1987	4,456
Feb 1987	4,341
Jan 1987	4,407
Dec 1986	5,171
Nov 1986	4,565
Oct 1986	2,090
Sep 1986	159
Aug 1986	2,174
Jul 1986	2,540
Jun 1986	4,696
May 1986	4,982
Apr 1986	5,069
Mar 1986	5,054
Feb 1986	4,638
Jan 1986	5,143
Dec 1985	4,826
Nov 1985	4,885
Oct 1985	4,544
Sep 1985	4,186
Aug 1985	4,197
Jul 1985	4,363
Jun 1985	4,183
May 1985	4,203
Apr 1985	4,748
Mar 1985	4,949
Feb 1985	4,241
Jan 1985	8,126
Dec 1984	9,078
Nov 1984	8,337
Oct 1984	8,139
Sep 1984	7,608
Aug 1984	6,779
Jul 1984	5,971
Jun 1984	0
May 1984	0
Apr 1984	0
Mar 1984	0
Feb 1984	0
Jan 1984	0
Dec 1983	0
Nov 1983	0
Oct 1983	0
Sep 1983	0
Aug 1983	0
Jul 1983	0
Jun 1983	0
May 1983	0
Apr 1983	0
Mar 1983	0
Feb 1983	0
Jan 1983	0
Dec 1982	0
Nov 1982	0
Oct 1982	0
Sep 1982	0
Aug 1982	0
Jul 1982	0
Jun 1982	0
May 1982	0
Apr 1982	0
Mar 1982	0
Feb 1982	0
Jan 1982	0

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

Monthly water production

Total over the months shown

43,538 bbl

Months filed

534

Month	Water (bbl)
Jul 2026	29
May 2026	58
Apr 2026	54
Mar 2026	54
Feb 2026	42
Jan 2026	56
Dec 2025	59
Nov 2025	63
Oct 2025	85
Sep 2025	79
Aug 2025	93
Jul 2025	81
Jun 2025	110
May 2025	20
Apr 2025	11
Mar 2025	5
Feb 2025	0
Jan 2025	0
Dec 2024	9
Nov 2024	41
Oct 2024	34
Sep 2024	4
Aug 2024	7
Jul 2024	8
Jun 2024	4
May 2024	3
Apr 2024	4
Mar 2024	4
Feb 2024	1
Jan 2024	9
Dec 2023	4
Nov 2023	11
Oct 2023	52
Sep 2023	184
Aug 2023	49
Jul 2023	71
Jun 2023	81
May 2023	69
Apr 2023	78
Mar 2023	53
Feb 2023	60
Jan 2023	86
Dec 2022	82
Nov 2022	86
Oct 2022	92
Sep 2022	85
Aug 2022	89
Jul 2022	92
Jun 2022	93
May 2022	80
Apr 2022	81
Mar 2022	80
Feb 2022	87
Jan 2022	134
Dec 2021	97
Nov 2021	106
Oct 2021	111
Sep 2021	124
Aug 2021	115
Jul 2021	113
Jun 2021	101
May 2021	141
Apr 2021	231
Mar 2021	63
Feb 2021	207
Jan 2021	323
Dec 2020	537
Nov 2020	13
Oct 2020	8
Sep 2020	5
Aug 2020	6
Jul 2020	0
Jun 2020	5
May 2020	12
Apr 2020	13
Mar 2020	8
Feb 2020	5
Jan 2020	15
Dec 2019	12
Nov 2019	16
Oct 2019	25
Sep 2019	12
Aug 2019	5
Jul 2019	0
Jun 2019	2
May 2019	22
Apr 2019	26
Mar 2019	25
Feb 2019	17
Jan 2019	35
Dec 2018	33
Nov 2018	34
Oct 2018	18
Sep 2018	1
Aug 2018	3
Jul 2018	16
Jun 2018	83
May 2018	104
Apr 2018	90
Mar 2018	91
Feb 2018	82
Jan 2018	100
Dec 2017	104
Nov 2017	84
Oct 2017	83
Sep 2017	84
Aug 2017	82
Jul 2017	157
Jun 2017	83
May 2017	91
Apr 2017	90
Mar 2017	85
Feb 2017	161
Jan 2017	217
Dec 2016	98
Nov 2016	112
Oct 2016	145
Sep 2016	33
Aug 2016	94
Jul 2016	98
Jun 2016	89
May 2016	83
Apr 2016	91
Mar 2016	89
Feb 2016	86
Jan 2016	94
Dec 2015	101
Nov 2015	102
Oct 2015	114
Sep 2015	90
Aug 2015	108
Jul 2015	75
Jun 2015	90
May 2015	94
Apr 2015	95
Mar 2015	111
Feb 2015	70
Jan 2015	112
Dec 2014	109
Nov 2014	103
Oct 2014	103
Sep 2014	94
Aug 2014	108
Jul 2014	99
Jun 2014	93
May 2014	93
Apr 2014	101
Mar 2014	91
Feb 2014	80
Jan 2014	98
Dec 2013	93
Nov 2013	87
Oct 2013	105
Sep 2013	107
Aug 2013	94
Jul 2013	103
Jun 2013	110
May 2013	110
Apr 2013	139
Mar 2013	108
Feb 2013	73
Jan 2013	92
Dec 2012	110
Nov 2012	135
Oct 2012	106
Sep 2012	107
Aug 2012	109
Jul 2012	115
Jun 2012	85
May 2012	108
Apr 2012	101
Mar 2012	105
Feb 2012	100
Jan 2012	107
Dec 2011	108
Nov 2011	100
Oct 2011	106
Sep 2011	108
Aug 2011	108
Jul 2011	112
Jun 2011	115
May 2011	92
Apr 2011	92
Mar 2011	107
Feb 2011	107
Jan 2011	94
Dec 2010	116
Nov 2010	102
Oct 2010	95
Sep 2010	94
Aug 2010	109
Jul 2010	115
Jun 2010	109
May 2010	103
Apr 2010	187
Mar 2010	91
Feb 2010	98
Jan 2010	93
Dec 2009	124
Nov 2009	122
Oct 2009	91
Sep 2009	104
Aug 2009	96
Jul 2009	97
Jun 2009	71
May 2009	107
Apr 2009	108
Mar 2009	77
Feb 2009	197
Jan 2009	94
Dec 2008	111
Nov 2008	224
Oct 2008	107
Sep 2008	95
Aug 2008	224
Jul 2008	105
Jun 2008	92
May 2008	231
Apr 2008	100
Mar 2008	111
Feb 2008	232
Jan 2008	120
Dec 2007	113
Nov 2007	143
Oct 2007	158
Sep 2007	162
Aug 2007	239
Jul 2007	88
Jun 2007	120
May 2007	178
Apr 2007	104
Mar 2007	100
Feb 2007	94
Jan 2007	59
Dec 2006	119
Nov 2006	130
Oct 2006	80
Sep 2006	113
Aug 2006	148
Jul 2006	71
Jun 2006	128
May 2006	182
Apr 2006	98
Mar 2006	181
Feb 2006	100
Jan 2006	122
Dec 2005	95
Nov 2005	121
Oct 2005	102
Sep 2005	100
Aug 2005	198
Jul 2005	93
Jun 2005	196
May 2005	353
Apr 2005	183
Mar 2005	149
Feb 2005	496
Jan 2005	114
Dec 2004	152
Nov 2004	198
Oct 2004	155
Sep 2004	153
Aug 2004	182
Jul 2004	267
Jun 2004	153
May 2004	245
Apr 2004	225
Mar 2004	242
Feb 2004	208
Jan 2004	111
Dec 2003	156
Nov 2003	188
Oct 2003	250
Sep 2003	357
Aug 2003	112
Jul 2003	117
Jun 2003	261
May 2003	263
Apr 2003	112
Mar 2003	248
Feb 2003	222
Jan 2003	228
Dec 2002	125
Nov 2002	260
Oct 2002	263
Sep 2002	129
Aug 2002	206
Jul 2002	245
Jun 2002	132
May 2002	258
Apr 2002	274
Mar 2002	279
Feb 2002	141
Jan 2002	277
Dec 2001	378
Nov 2001	62
Oct 2001	144
Sep 2001	254
Aug 2001	92
Jul 2001	249
Jun 2001	149
May 2001	258
Apr 2001	152
Mar 2001	150
Feb 2001	159
Jan 2001	223
Dec 2000	271
Nov 2000	147
Oct 2000	138
Sep 2000	241
Aug 2000	269
Jul 2000	226
Jun 2000	188
May 2000	245
Apr 2000	442
Mar 2000	162
Feb 2000	287
Jan 2000	166
Dec 1999	244
Nov 1999	221
Oct 1999	255
Sep 1999	160
Aug 1999	148
Jul 1999	214
Jun 1999	209
May 1999	167
Apr 1999	212
Mar 1999	208
Feb 1999	208
Jan 1999	220
Dec 1998	212
Nov 1998	282
Oct 1998	343
Sep 1998	180
Aug 1998	237
Jul 1998	310
Jun 1998	204
May 1998	129
Apr 1998	269
Mar 1998	147
Feb 1998	139
Jan 1998	144
Dec 1997	217
Nov 1997	77
Oct 1997	168
Sep 1997	205
Aug 1997	183
Jul 1997	28
Jun 1997	112
May 1997	155
Apr 1997	149
Mar 1997	206
Feb 1997	155
Jan 1997	151
Dec 1996	—
Nov 1996	—
Oct 1996	—
Sep 1996	—
Aug 1996	—
Jul 1996	—
Jun 1996	—
May 1996	—
Apr 1996	—
Mar 1996	—
Feb 1996	—
Jan 1996	—
Dec 1995	—
Nov 1995	—
Oct 1995	—
Sep 1995	—
Aug 1995	—
Jul 1995	—
Jun 1995	—
May 1995	—
Apr 1995	—
Mar 1995	—
Feb 1995	—
Jan 1995	—
Dec 1994	—
Nov 1994	—
Oct 1994	—
Sep 1994	—
Aug 1994	—
Jul 1994	—
Jun 1994	—
May 1994	—
Apr 1994	—
Mar 1994	—
Feb 1994	—
Jan 1994	—
Dec 1993	—
Nov 1993	—
Oct 1993	—
Sep 1993	—
Aug 1993	—
Jul 1993	—
Jun 1993	—
May 1993	—
Apr 1993	—
Mar 1993	—
Feb 1993	—
Jan 1993	—
Dec 1992	—
Nov 1992	—
Oct 1992	—
Sep 1992	—
Aug 1992	—
Jul 1992	—
Jun 1992	—
May 1992	—
Apr 1992	—
Mar 1992	—
Feb 1992	—
Jan 1992	—
Dec 1991	—
Nov 1991	—
Oct 1991	—
Sep 1991	—
Aug 1991	—
Jul 1991	—
Jun 1991	—
May 1991	—
Apr 1991	—
Mar 1991	—
Feb 1991	—
Jan 1991	—
Dec 1990	—
Nov 1990	—
Oct 1990	—
Sep 1990	—
Aug 1990	—
Jul 1990	—
Jun 1990	—
May 1990	—
Apr 1990	—
Mar 1990	—
Feb 1990	—
Jan 1990	—
Dec 1989	—
Nov 1989	—
Oct 1989	—
Sep 1989	—
Aug 1989	—
Jul 1989	—
Jun 1989	—
May 1989	—
Apr 1989	—
Mar 1989	—
Feb 1989	—
Jan 1989	—
Dec 1988	—
Nov 1988	—
Oct 1988	—
Sep 1988	—
Aug 1988	—
Jul 1988	—
Jun 1988	—
May 1988	—
Apr 1988	—
Mar 1988	—
Feb 1988	—
Jan 1988	—
Dec 1987	—
Nov 1987	—
Oct 1987	—
Sep 1987	—
Aug 1987	—
Jul 1987	—
Jun 1987	—
May 1987	0
Apr 1987	0
Mar 1987	0
Feb 1987	0
Jan 1987	0
Dec 1986	0
Nov 1986	0
Oct 1986	0
Sep 1986	0
Aug 1986	0
Jul 1986	0
Jun 1986	0
May 1986	0
Apr 1986	0
Mar 1986	0
Feb 1986	0
Jan 1986	0
Dec 1985	—
Nov 1985	—
Oct 1985	—
Sep 1985	—
Aug 1985	—
Jul 1985	—
Jun 1985	—
May 1985	—
Apr 1985	—
Mar 1985	—
Feb 1985	—
Jan 1985	—
Dec 1984	—
Nov 1984	—
Oct 1984	—
Sep 1984	—
Aug 1984	—
Jul 1984	—
Jun 1984	—
May 1984	—
Apr 1984	—
Mar 1984	—
Feb 1984	—
Jan 1984	—
Dec 1983	—
Nov 1983	—
Oct 1983	—
Sep 1983	—
Aug 1983	—
Jul 1983	—
Jun 1983	—
May 1983	—
Apr 1983	—
Mar 1983	—
Feb 1983	—
Jan 1983	—
Dec 1982	—
Nov 1982	—
Oct 1982	—
Sep 1982	—
Aug 1982	—
Jul 1982	—
Jun 1982	—
May 1982	—
Apr 1982	—
Mar 1982	—
Feb 1982	—
Jan 1982	—

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 CHARLTON	7-4B	Oil Well	LAMBDA ENERGY RESOURCES LLC	Producing	Mar 1981 — still

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 804.