STATE SPRINGDALE 1-20

Lease 759 · MANISTEE County, Michigan · Springdale 20 - 24N - 14W field · Brown Niagaran

OilNatural gas liquidsGas soldWater1982–20261 well

Operator (latest)

LAMBDA ENERGY RESOURCES LLC

Field

Springdale 20 - 24N - 14W

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

531,212 bbl

Months filed

534

The Michigan Department of Environment, Great Lakes, and Energy records first production from this unit in 1977, 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	174
May 2026	145
Apr 2026	132
Mar 2026	111
Feb 2026	122
Jan 2026	333
Dec 2025	160
Nov 2025	217
Oct 2025	224
Sep 2025	225
Aug 2025	224
Jul 2025	251
Jun 2025	149
May 2025	143
Apr 2025	17
Mar 2025	23
Feb 2025	4
Jan 2025	73
Dec 2024	35
Nov 2024	79
Oct 2024	117
Sep 2024	105
Aug 2024	82
Jul 2024	88
Jun 2024	130
May 2024	170
Apr 2024	0
Mar 2024	0
Feb 2024	3
Jan 2024	67
Dec 2023	72
Nov 2023	84
Oct 2023	99
Sep 2023	132
Aug 2023	256
Jul 2023	137
Jun 2023	190
May 2023	292
Apr 2023	85
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	0
Jan 2020	0
Dec 2019	0
Nov 2019	0
Oct 2019	0
Sep 2019	4
Aug 2019	0
Jul 2019	5
Jun 2019	0
May 2019	0
Apr 2019	1
Mar 2019	1
Feb 2019	0
Jan 2019	0
Dec 2018	0
Nov 2018	0
Oct 2018	0
Sep 2018	0
Aug 2018	0
Jul 2018	0
Jun 2018	0
May 2018	2
Apr 2018	3
Mar 2018	48
Feb 2018	64
Jan 2018	103
Dec 2017	49
Nov 2017	39
Oct 2017	48
Sep 2017	71
Aug 2017	84
Jul 2017	41
Jun 2017	34
May 2017	95
Apr 2017	88
Mar 2017	97
Feb 2017	92
Jan 2017	141
Dec 2016	89
Nov 2016	10
Oct 2016	82
Sep 2016	88
Aug 2016	105
Jul 2016	94
Jun 2016	88
May 2016	124
Apr 2016	0
Mar 2016	0
Feb 2016	1
Jan 2016	2
Dec 2015	134
Nov 2015	140
Oct 2015	153
Sep 2015	131
Aug 2015	133
Jul 2015	159
Jun 2015	147
May 2015	141
Apr 2015	140
Mar 2015	142
Feb 2015	135
Jan 2015	157
Dec 2014	147
Nov 2014	151
Oct 2014	145
Sep 2014	145
Aug 2014	152
Jul 2014	157
Jun 2014	158
May 2014	167
Apr 2014	146
Mar 2014	163
Feb 2014	150
Jan 2014	126
Dec 2013	138
Nov 2013	144
Oct 2013	165
Sep 2013	125
Aug 2013	169
Jul 2013	164
Jun 2013	146
May 2013	163
Apr 2013	183
Mar 2013	169
Feb 2013	208
Jan 2013	227
Dec 2012	140
Nov 2012	183
Oct 2012	156
Sep 2012	142
Aug 2012	164
Jul 2012	156
Jun 2012	164
May 2012	156
Apr 2012	158
Mar 2012	127
Feb 2012	159
Jan 2012	167
Dec 2011	175
Nov 2011	169
Oct 2011	172
Sep 2011	157
Aug 2011	183
Jul 2011	197
Jun 2011	179
May 2011	193
Apr 2011	182
Mar 2011	181
Feb 2011	160
Jan 2011	192
Dec 2010	173
Nov 2010	188
Oct 2010	191
Sep 2010	212
Aug 2010	169
Jul 2010	186
Jun 2010	178
May 2010	196
Apr 2010	192
Mar 2010	189
Feb 2010	182
Jan 2010	189
Dec 2009	178
Nov 2009	180
Oct 2009	185
Sep 2009	176
Aug 2009	186
Jul 2009	188
Jun 2009	194
May 2009	198
Apr 2009	199
Mar 2009	202
Feb 2009	184
Jan 2009	199
Dec 2008	176
Nov 2008	196
Oct 2008	188
Sep 2008	190
Aug 2008	193
Jul 2008	202
Jun 2008	189
May 2008	210
Apr 2008	207
Mar 2008	202
Feb 2008	204
Jan 2008	171
Dec 2007	254
Nov 2007	200
Oct 2007	158
Sep 2007	203
Aug 2007	227
Jul 2007	225
Jun 2007	206
May 2007	223
Apr 2007	154
Mar 2007	156
Feb 2007	200
Jan 2007	235
Dec 2006	211
Nov 2006	210
Oct 2006	213
Sep 2006	193
Aug 2006	234
Jul 2006	129
Jun 2006	216
May 2006	224
Apr 2006	253
Mar 2006	235
Feb 2006	181
Jan 2006	242
Dec 2005	187
Nov 2005	194
Oct 2005	223
Sep 2005	188
Aug 2005	225
Jul 2005	157
Jun 2005	182
May 2005	214
Apr 2005	316
Mar 2005	266
Feb 2005	47
Jan 2005	121
Dec 2004	247
Nov 2004	245
Oct 2004	232
Sep 2004	254
Aug 2004	264
Jul 2004	248
Jun 2004	254
May 2004	259
Apr 2004	260
Mar 2004	261
Feb 2004	233
Jan 2004	212
Dec 2003	256
Nov 2003	243
Oct 2003	247
Sep 2003	244
Aug 2003	12
Jul 2003	29
Jun 2003	54
May 2003	88
Apr 2003	152
Mar 2003	190
Feb 2003	222
Jan 2003	255
Dec 2002	351
Nov 2002	271
Oct 2002	127
Sep 2002	244
Aug 2002	235
Jul 2002	234
Jun 2002	248
May 2002	255
Apr 2002	279
Mar 2002	257
Feb 2002	249
Jan 2002	313
Dec 2001	252
Nov 2001	202
Oct 2001	222
Sep 2001	223
Aug 2001	261
Jul 2001	266
Jun 2001	243
May 2001	181
Apr 2001	285
Mar 2001	288
Feb 2001	284
Jan 2001	344
Dec 2000	259
Nov 2000	214
Oct 2000	358
Sep 2000	129
Aug 2000	305
Jul 2000	266
Jun 2000	272
May 2000	296
Apr 2000	343
Mar 2000	348
Feb 2000	302
Jan 2000	337
Dec 1999	319
Nov 1999	305
Oct 1999	336
Sep 1999	318
Aug 1999	307
Jul 1999	319
Jun 1999	355
May 1999	472
Apr 1999	20
Mar 1999	226
Feb 1999	444
Jan 1999	114
Dec 1998	381
Nov 1998	176
Oct 1998	178
Sep 1998	310
Aug 1998	330
Jul 1998	289
Jun 1998	354
May 1998	310
Apr 1998	317
Mar 1998	564
Feb 1998	199
Jan 1998	327
Dec 1997	318
Nov 1997	282
Oct 1997	323
Sep 1997	337
Aug 1997	348
Jul 1997	374
Jun 1997	297
May 1997	323
Apr 1997	327
Mar 1997	388
Feb 1997	303
Jan 1997	380
Dec 1996	284
Nov 1996	457
Oct 1996	501
Sep 1996	397
Aug 1996	397
Jul 1996	370
Jun 1996	462
May 1996	401
Apr 1996	386
Mar 1996	358
Feb 1996	405
Jan 1996	52
Dec 1995	299
Nov 1995	86
Oct 1995	456
Sep 1995	470
Aug 1995	364
Jul 1995	439
Jun 1995	7
May 1995	212
Apr 1995	475
Mar 1995	465
Feb 1995	362
Jan 1995	470
Dec 1994	441
Nov 1994	329
Oct 1994	298
Sep 1994	470
Aug 1994	425
Jul 1994	513
Jun 1994	325
May 1994	337
Apr 1994	492
Mar 1994	410
Feb 1994	439
Jan 1994	327
Dec 1993	400
Nov 1993	250
Oct 1993	516
Sep 1993	703
Aug 1993	335
Jul 1993	382
Jun 1993	408
May 1993	483
Apr 1993	359
Mar 1993	177
Feb 1993	360
Jan 1993	550
Dec 1992	381
Nov 1992	473
Oct 1992	360
Sep 1992	355
Aug 1992	523
Jul 1992	492
Jun 1992	564
May 1992	555
Apr 1992	636
Mar 1992	612
Feb 1992	534
Jan 1992	619
Dec 1991	582
Nov 1991	523
Oct 1991	560
Sep 1991	644
Aug 1991	589
Jul 1991	642
Jun 1991	678
May 1991	766
Apr 1991	731
Mar 1991	690
Feb 1991	753
Jan 1991	775
Dec 1990	616
Nov 1990	641
Oct 1990	777
Sep 1990	518
Aug 1990	743
Jul 1990	1,019
Jun 1990	831
May 1990	1,015
Apr 1990	875
Mar 1990	1,147
Feb 1990	1,147
Jan 1990	788
Dec 1989	891
Nov 1989	1,023
Oct 1989	853
Sep 1989	1,004
Aug 1989	882
Jul 1989	1,160
Jun 1989	973
May 1989	814
Apr 1989	1,083
Mar 1989	1,233
Feb 1989	964
Jan 1989	1,033
Dec 1988	895
Nov 1988	1,391
Oct 1988	1,209
Sep 1988	1,336
Aug 1988	1,517
Jul 1988	1,651
Jun 1988	1,623
May 1988	1,481
Apr 1988	1,553
Mar 1988	1,225
Feb 1988	1,385
Jan 1988	1,888
Dec 1987	1,518
Nov 1987	1,835
Oct 1987	2,339
Sep 1987	2,281
Aug 1987	2,677
Jul 1987	2,788
Jun 1987	2,387
May 1987	2,270
Apr 1987	3,020
Mar 1987	2,797
Feb 1987	2,279
Jan 1987	3,160
Dec 1986	2,323
Nov 1986	2,893
Oct 1986	2,201
Sep 1986	1,635
Aug 1986	2,537
Jul 1986	3,195
Jun 1986	3,265
May 1986	3,008
Apr 1986	2,827
Mar 1986	3,123
Feb 1986	3,143
Jan 1986	2,625
Dec 1985	3,425
Nov 1985	4,038
Oct 1985	4,025
Sep 1985	4,029
Aug 1985	4,189
Jul 1985	4,767
Jun 1985	4,332
May 1985	2,669
Apr 1985	3,859
Mar 1985	3,910
Feb 1985	2,914
Jan 1985	4,641
Dec 1984	4,746
Nov 1984	4,412
Oct 1984	5,637
Sep 1984	6,536
Aug 1984	6,297
Jul 1984	7,263
Jun 1984	6,629
May 1984	8,467
Apr 1984	7,126
Mar 1984	6,329
Feb 1984	7,945
Jan 1984	7,530
Dec 1983	9,858
Nov 1983	8,680
Oct 1983	9,468
Sep 1983	9,440
Aug 1983	9,911
Jul 1983	9,481
Jun 1983	9,402
May 1983	9,842
Apr 1983	7,317
Mar 1983	9,520
Feb 1983	7,768
Jan 1983	9,941
Dec 1982	11,094
Nov 1982	9,836
Oct 1982	7,680
Sep 1982	7,057
Aug 1982	9,472
Jul 1982	8,302
Jun 1982	9,288
May 1982	9,702
Apr 1982	8,884
Mar 1982	10,797
Feb 1982	8,399
Jan 1982	4,514

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

Monthly NGL production

Total over the months shown

1,721 bbl

Months filed

534

Month	Natural gas liquids (bbl)
Jul 2026	0
May 2026	0
Apr 2026	0
Mar 2026	0
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	0
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	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	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	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	4
Aug 2015	7
Jul 2015	11
Jun 2015	11
May 2015	12
Apr 2015	11
Mar 2015	10
Feb 2015	9
Jan 2015	6
Dec 2014	7
Nov 2014	10
Oct 2014	15
Sep 2014	12
Aug 2014	13
Jul 2014	11
Jun 2014	14
May 2014	16
Apr 2014	14
Mar 2014	15
Feb 2014	14
Jan 2014	16
Dec 2013	17
Nov 2013	16
Oct 2013	7
Sep 2013	6
Aug 2013	6
Jul 2013	11
Jun 2013	19
May 2013	25
Apr 2013	23
Mar 2013	22
Feb 2013	21
Jan 2013	20
Dec 2012	17
Nov 2012	0
Oct 2012	14
Sep 2012	10
Aug 2012	21
Jul 2012	8
Jun 2012	10
May 2012	12
Apr 2012	10
Mar 2012	10
Feb 2012	5
Jan 2012	4
Dec 2011	10
Nov 2011	10
Oct 2011	11
Sep 2011	12
Aug 2011	10
Jul 2011	9
Jun 2011	25
May 2011	9
Apr 2011	13
Mar 2011	8
Feb 2011	10
Jan 2011	10
Dec 2010	9
Nov 2010	8
Oct 2010	14
Sep 2010	20
Aug 2010	7
Jul 2010	1
Jun 2010	9
May 2010	34
Apr 2010	0
Mar 2010	13
Feb 2010	11
Jan 2010	15
Dec 2009	12
Nov 2009	24
Oct 2009	14
Sep 2009	11
Aug 2009	20
Jul 2009	0
Jun 2009	40
May 2009	0
Apr 2009	11
Mar 2009	15
Feb 2009	6
Jan 2009	2
Dec 2008	4
Nov 2008	9
Oct 2008	14
Sep 2008	32
Aug 2008	13
Jul 2008	18
Jun 2008	22
May 2008	19
Apr 2008	12
Mar 2008	21
Feb 2008	19
Jan 2008	17
Dec 2007	19
Nov 2007	17
Oct 2007	7
Sep 2007	0
Aug 2007	9
Jul 2007	22
Jun 2007	8
May 2007	8
Apr 2007	10
Mar 2007	13
Feb 2007	20
Jan 2007	17
Dec 2006	24
Nov 2006	24
Oct 2006	10
Sep 2006	10
Aug 2006	19
Jul 2006	8
Jun 2006	10
May 2006	12
Apr 2006	10
Mar 2006	12
Feb 2006	11
Jan 2006	36
Dec 2005	30
Nov 2005	20
Oct 2005	18
Sep 2005	14
Aug 2005	14
Jul 2005	13
Jun 2005	9
May 2005	13
Apr 2005	25
Mar 2005	22
Feb 2005	6
Jan 2005	16
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

687,183 MCF

Months filed

534

Month	Gas sold (MCF)
Jul 2026	2
May 2026	4
Apr 2026	0
Mar 2026	0
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	2
Jan 2025	3
Dec 2024	0
Nov 2024	0
Oct 2024	2
Sep 2024	73
Aug 2024	93
Jul 2024	105
Jun 2024	126
May 2024	108
Apr 2024	0
Mar 2024	0
Feb 2024	0
Jan 2024	70
Dec 2023	102
Nov 2023	119
Oct 2023	142
Sep 2023	218
Aug 2023	301
Jul 2023	248
Jun 2023	452
May 2023	358
Apr 2023	11
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	0
Jan 2020	0
Dec 2019	0
Nov 2019	0
Oct 2019	1
Sep 2019	1
Aug 2019	0
Jul 2019	104
Jun 2019	117
May 2019	64
Apr 2019	32
Mar 2019	14
Feb 2019	7
Jan 2019	0
Dec 2018	7
Nov 2018	57
Oct 2018	59
Sep 2018	53
Aug 2018	36
Jul 2018	64
Jun 2018	94
May 2018	185
Apr 2018	133
Mar 2018	172
Feb 2018	70
Jan 2018	128
Dec 2017	0
Nov 2017	0
Oct 2017	0
Sep 2017	0
Aug 2017	0
Jul 2017	59
Jun 2017	94
May 2017	105
Apr 2017	107
Mar 2017	72
Feb 2017	48
Jan 2017	24
Dec 2016	66
Nov 2016	199
Oct 2016	73
Sep 2016	22
Aug 2016	9
Jul 2016	0
Jun 2016	1
May 2016	4
Apr 2016	0
Mar 2016	0
Feb 2016	0
Jan 2016	26
Dec 2015	76
Nov 2015	72
Oct 2015	85
Sep 2015	131
Aug 2015	101
Jul 2015	109
Jun 2015	103
May 2015	117
Apr 2015	100
Mar 2015	90
Feb 2015	56
Jan 2015	36
Dec 2014	54
Nov 2014	98
Oct 2014	146
Sep 2014	129
Aug 2014	155
Jul 2014	111
Jun 2014	92
May 2014	89
Apr 2014	88
Mar 2014	77
Feb 2014	71
Jan 2014	87
Dec 2013	88
Nov 2013	96
Oct 2013	64
Sep 2013	62
Aug 2013	65
Jul 2013	130
Jun 2013	133
May 2013	110
Apr 2013	103
Mar 2013	114
Feb 2013	104
Jan 2013	98
Dec 2012	86
Nov 2012	122
Oct 2012	98
Sep 2012	95
Aug 2012	149
Jul 2012	62
Jun 2012	74
May 2012	94
Apr 2012	73
Mar 2012	73
Feb 2012	43
Jan 2012	47
Dec 2011	52
Nov 2011	56
Oct 2011	59
Sep 2011	64
Aug 2011	71
Jul 2011	78
Jun 2011	76
May 2011	76
Apr 2011	69
Mar 2011	41
Feb 2011	54
Jan 2011	48
Dec 2010	49
Nov 2010	47
Oct 2010	62
Sep 2010	57
Aug 2010	19
Jul 2010	2
Jun 2010	30
May 2010	76
Apr 2010	74
Mar 2010	63
Feb 2010	61
Jan 2010	79
Dec 2009	84
Nov 2009	111
Oct 2009	58
Sep 2009	51
Aug 2009	103
Jul 2009	122
Jun 2009	150
May 2009	128
Apr 2009	32
Mar 2009	55
Feb 2009	25
Jan 2009	33
Dec 2008	54
Nov 2008	59
Oct 2008	74
Sep 2008	124
Aug 2008	111
Jul 2008	112
Jun 2008	124
May 2008	102
Apr 2008	94
Mar 2008	101
Feb 2008	84
Jan 2008	84
Dec 2007	92
Nov 2007	94
Oct 2007	36
Sep 2007	58
Aug 2007	65
Jul 2007	125
Jun 2007	81
May 2007	91
Apr 2007	70
Mar 2007	81
Feb 2007	126
Jan 2007	113
Dec 2006	177
Nov 2006	111
Oct 2006	60
Sep 2006	107
Aug 2006	123
Jul 2006	113
Jun 2006	120
May 2006	117
Apr 2006	90
Mar 2006	88
Feb 2006	66
Jan 2006	81
Dec 2005	74
Nov 2005	89
Oct 2005	128
Sep 2005	112
Aug 2005	179
Jul 2005	202
Jun 2005	220
May 2005	198
Apr 2005	198
Mar 2005	198
Feb 2005	92
Jan 2005	124
Dec 2004	165
Nov 2004	184
Oct 2004	102
Sep 2004	117
Aug 2004	113
Jul 2004	115
Jun 2004	118
May 2004	75
Apr 2004	76
Mar 2004	77
Feb 2004	85
Jan 2004	89
Dec 2003	117
Nov 2003	141
Oct 2003	144
Sep 2003	167
Aug 2003	185
Jul 2003	128
Jun 2003	141
May 2003	173
Apr 2003	126
Mar 2003	100
Feb 2003	72
Jan 2003	130
Dec 2002	225
Nov 2002	73
Oct 2002	179
Sep 2002	172
Aug 2002	187
Jul 2002	214
Jun 2002	217
May 2002	244
Apr 2002	196
Mar 2002	172
Feb 2002	147
Jan 2002	169
Dec 2001	202
Nov 2001	185
Oct 2001	256
Sep 2001	247
Aug 2001	267
Jul 2001	284
Jun 2001	301
May 2001	230
Apr 2001	166
Mar 2001	183
Feb 2001	109
Jan 2001	191
Dec 2000	155
Nov 2000	134
Oct 2000	259
Sep 2000	275
Aug 2000	351
Jul 2000	336
Jun 2000	301
May 2000	321
Apr 2000	246
Mar 2000	282
Feb 2000	182
Jan 2000	117
Dec 1999	92
Nov 1999	144
Oct 1999	151
Sep 1999	183
Aug 1999	191
Jul 1999	200
Jun 1999	174
May 1999	121
Apr 1999	216
Mar 1999	223
Feb 1999	256
Jan 1999	195
Dec 1998	194
Nov 1998	184
Oct 1998	205
Sep 1998	276
Aug 1998	311
Jul 1998	248
Jun 1998	329
May 1998	296
Apr 1998	177
Mar 1998	317
Feb 1998	122
Jan 1998	98
Dec 1997	0
Nov 1997	0
Oct 1997	0
Sep 1997	0
Aug 1997	56
Jul 1997	374
Jun 1997	117
May 1997	180
Apr 1997	74
Mar 1997	110
Feb 1997	68
Jan 1997	9
Dec 1996	0
Nov 1996	0
Oct 1996	0
Sep 1996	198
Aug 1996	306
Jul 1996	344
Jun 1996	285
May 1996	7
Apr 1996	18
Mar 1996	0
Feb 1996	93
Jan 1996	150
Dec 1995	330
Nov 1995	64
Oct 1995	324
Sep 1995	230
Aug 1995	212
Jul 1995	287
Jun 1995	270
May 1995	408
Apr 1995	233
Mar 1995	223
Feb 1995	142
Jan 1995	173
Dec 1994	206
Nov 1994	278
Oct 1994	505
Sep 1994	521
Aug 1994	537
Jul 1994	495
Jun 1994	553
May 1994	285
Apr 1994	200
Mar 1994	168
Feb 1994	199
Jan 1994	320
Dec 1993	249
Nov 1993	364
Oct 1993	9
Sep 1993	219
Aug 1993	467
Jul 1993	931
Jun 1993	657
May 1993	808
Apr 1993	205
Mar 1993	240
Feb 1993	304
Jan 1993	149
Dec 1992	425
Nov 1992	534
Oct 1992	689
Sep 1992	449
Aug 1992	868
Jul 1992	595
Jun 1992	552
May 1992	583
Apr 1992	416
Mar 1992	475
Feb 1992	542
Jan 1992	572
Dec 1991	668
Nov 1991	949
Oct 1991	857
Sep 1991	1,042
Aug 1991	1,382
Jul 1991	1,344
Jun 1991	1,412
May 1991	1,457
Apr 1991	1,275
Mar 1991	1,312
Feb 1991	1,134
Jan 1991	1,420
Dec 1990	1,507
Nov 1990	1,700
Oct 1990	1,801
Sep 1990	1,928
Aug 1990	2,122
Jul 1990	2,248
Jun 1990	2,184
May 1990	2,251
Apr 1990	2,341
Mar 1990	2,462
Feb 1990	1,933
Jan 1990	1,971
Dec 1989	1,914
Nov 1989	2,211
Oct 1989	2,618
Sep 1989	2,767
Aug 1989	2,817
Jul 1989	2,652
Jun 1989	2,538
May 1989	2,403
Apr 1989	2,705
Mar 1989	3,115
Feb 1989	2,795
Jan 1989	3,198
Dec 1988	3,288
Nov 1988	3,294
Oct 1988	3,769
Sep 1988	3,938
Aug 1988	4,177
Jul 1988	4,445
Jun 1988	3,564
May 1988	4,251
Apr 1988	4,007
Mar 1988	3,999
Feb 1988	4,205
Jan 1988	4,883
Dec 1987	4,651
Nov 1987	5,233
Oct 1987	5,858
Sep 1987	5,930
Aug 1987	6,794
Jul 1987	6,592
Jun 1987	5,553
May 1987	6,551
Apr 1987	7,287
Mar 1987	6,350
Feb 1987	5,900
Jan 1987	7,019
Dec 1986	5,824
Nov 1986	6,114
Oct 1986	5,994
Sep 1986	4,961
Aug 1986	6,266
Jul 1986	7,754
Jun 1986	7,143
May 1986	6,859
Apr 1986	6,516
Mar 1986	6,860
Feb 1986	6,301
Jan 1986	6,156
Dec 1985	7,637
Nov 1985	7,856
Oct 1985	7,515
Sep 1985	7,433
Aug 1985	7,283
Jul 1985	7,557
Jun 1985	6,491
May 1985	5,291
Apr 1985	5,929
Mar 1985	6,535
Feb 1985	5,062
Jan 1985	7,028
Dec 1984	7,434
Nov 1984	6,967
Oct 1984	8,655
Sep 1984	8,635
Aug 1984	7,956
Jul 1984	9,123
Jun 1984	8,304
May 1984	10,394
Apr 1984	8,387
Mar 1984	6,526
Feb 1984	8,565
Jan 1984	7,325
Dec 1983	9,312
Nov 1983	8,281
Oct 1983	8,894
Sep 1983	9,239
Aug 1983	9,943
Jul 1983	8,392
Jun 1983	8,477
May 1983	8,695
Apr 1983	6,904
Mar 1983	8,380
Feb 1983	7,232
Jan 1983	7,747
Dec 1982	7,510
Nov 1982	7,234
Oct 1982	7,181
Sep 1982	5,651
Aug 1982	7,151
Jul 1982	6,621
Jun 1982	7,240
May 1982	8,117
Apr 1982	7,285
Mar 1982	9,664
Feb 1982	6,569
Jan 1982	3,546

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

Monthly water production

Total over the months shown

269,978 bbl

Months filed

534

Month	Water (bbl)
Jul 2026	505
May 2026	477
Apr 2026	504
Mar 2026	515
Feb 2026	425
Jan 2026	341
Dec 2025	345
Nov 2025	368
Oct 2025	386
Sep 2025	390
Aug 2025	372
Jul 2025	616
Jun 2025	239
May 2025	447
Apr 2025	648
Mar 2025	671
Feb 2025	637
Jan 2025	617
Dec 2024	604
Nov 2024	565
Oct 2024	568
Sep 2024	541
Aug 2024	567
Jul 2024	623
Jun 2024	786
May 2024	1,573
Apr 2024	0
Mar 2024	0
Feb 2024	1
Jan 2024	349
Dec 2023	606
Nov 2023	584
Oct 2023	654
Sep 2023	639
Aug 2023	893
Jul 2023	714
Jun 2023	936
May 2023	1,717
Apr 2023	778
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	5
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	5
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	4
Jan 2019	0
Dec 2018	0
Nov 2018	0
Oct 2018	0
Sep 2018	0
Aug 2018	4
Jul 2018	0
Jun 2018	0
May 2018	0
Apr 2018	0
Mar 2018	392
Feb 2018	595
Jan 2018	673
Dec 2017	484
Nov 2017	485
Oct 2017	526
Sep 2017	635
Aug 2017	629
Jul 2017	528
Jun 2017	210
May 2017	604
Apr 2017	578
Mar 2017	555
Feb 2017	562
Jan 2017	666
Dec 2016	693
Nov 2016	2
Oct 2016	494
Sep 2016	521
Aug 2016	565
Jul 2016	588
Jun 2016	689
May 2016	1,132
Apr 2016	0
Mar 2016	0
Feb 2016	1
Jan 2016	3
Dec 2015	611
Nov 2015	582
Oct 2015	624
Sep 2015	584
Aug 2015	624
Jul 2015	649
Jun 2015	618
May 2015	625
Apr 2015	607
Mar 2015	655
Feb 2015	579
Jan 2015	632
Dec 2014	640
Nov 2014	635
Oct 2014	643
Sep 2014	618
Aug 2014	640
Jul 2014	648
Jun 2014	633
May 2014	637
Apr 2014	635
Mar 2014	654
Feb 2014	599
Jan 2014	646
Dec 2013	687
Nov 2013	708
Oct 2013	745
Sep 2013	698
Aug 2013	753
Jul 2013	630
Jun 2013	617
May 2013	628
Apr 2013	613
Mar 2013	666
Feb 2013	538
Jan 2013	658
Dec 2012	764
Nov 2012	738
Oct 2012	756
Sep 2012	736
Aug 2012	782
Jul 2012	690
Jun 2012	661
May 2012	689
Apr 2012	585
Mar 2012	545
Feb 2012	632
Jan 2012	672
Dec 2011	673
Nov 2011	596
Oct 2011	663
Sep 2011	665
Aug 2011	1,100
Jul 2011	1,587
Jun 2011	1,274
May 2011	856
Apr 2011	683
Mar 2011	737
Feb 2011	659
Jan 2011	643
Dec 2010	790
Nov 2010	489
Oct 2010	498
Sep 2010	789
Aug 2010	856
Jul 2010	1,021
Jun 2010	996
May 2010	1,013
Apr 2010	980
Mar 2010	979
Feb 2010	889
Jan 2010	1,094
Dec 2009	1,144
Nov 2009	1,091
Oct 2009	1,035
Sep 2009	1,009
Aug 2009	1,017
Jul 2009	932
Jun 2009	906
May 2009	951
Apr 2009	968
Mar 2009	1,020
Feb 2009	917
Jan 2009	1,005
Dec 2008	1,013
Nov 2008	1,010
Oct 2008	975
Sep 2008	972
Aug 2008	1,019
Jul 2008	1,019
Jun 2008	989
May 2008	1,009
Apr 2008	988
Mar 2008	1,026
Feb 2008	940
Jan 2008	1,018
Dec 2007	1,027
Nov 2007	1,134
Oct 2007	1,108
Sep 2007	1,263
Aug 2007	1,363
Jul 2007	1,202
Jun 2007	1,126
May 2007	1,187
Apr 2007	1,253
Mar 2007	1,188
Feb 2007	975
Jan 2007	1,136
Dec 2006	1,012
Nov 2006	1,088
Oct 2006	1,157
Sep 2006	1,585
Aug 2006	1,353
Jul 2006	1,329
Jun 2006	1,310
May 2006	1,377
Apr 2006	1,354
Mar 2006	1,347
Feb 2006	1,217
Jan 2006	1,132
Dec 2005	1,065
Nov 2005	1,105
Oct 2005	1,168
Sep 2005	1,371
Aug 2005	1,284
Jul 2005	1,440
Jun 2005	1,617
May 2005	1,669
Apr 2005	2,070
Mar 2005	2,048
Feb 2005	239
Jan 2005	594
Dec 2004	1,330
Nov 2004	1,352
Oct 2004	1,389
Sep 2004	1,339
Aug 2004	1,364
Jul 2004	1,358
Jun 2004	1,327
May 2004	1,336
Apr 2004	1,233
Mar 2004	1,284
Feb 2004	1,252
Jan 2004	1,300
Dec 2003	1,536
Nov 2003	1,398
Oct 2003	1,325
Sep 2003	1,253
Aug 2003	1,684
Jul 2003	1,451
Jun 2003	1,481
May 2003	1,500
Apr 2003	1,367
Mar 2003	1,392
Feb 2003	1,170
Jan 2003	1,335
Dec 2002	1,399
Nov 2002	1,814
Oct 2002	612
Sep 2002	1,149
Aug 2002	1,222
Jul 2002	1,109
Jun 2002	1,115
May 2002	1,131
Apr 2002	1,058
Mar 2002	1,114
Feb 2002	1,019
Jan 2002	1,271
Dec 2001	965
Nov 2001	968
Oct 2001	996
Sep 2001	1,060
Aug 2001	1,091
Jul 2001	1,097
Jun 2001	1,504
May 2001	803
Apr 2001	713
Mar 2001	834
Feb 2001	762
Jan 2001	993
Dec 2000	738
Nov 2000	824
Oct 2000	1,036
Sep 2000	1,071
Aug 2000	1,072
Jul 2000	1,165
Jun 2000	1,081
May 2000	1,117
Apr 2000	1,100
Mar 2000	1,137
Feb 2000	1,126
Jan 2000	1,171
Dec 1999	1,256
Nov 1999	1,121
Oct 1999	1,166
Sep 1999	1,171
Aug 1999	2,417
Jul 1999	1,607
Jun 1999	1,888
May 1999	2,201
Apr 1999	1,570
Mar 1999	1,221
Feb 1999	990
Jan 1999	749
Dec 1998	1,595
Nov 1998	1,186
Oct 1998	2,221
Sep 1998	1,462
Aug 1998	1,153
Jul 1998	1,049
Jun 1998	1,020
May 1998	1,163
Apr 1998	1,410
Mar 1998	1,405
Feb 1998	1,125
Jan 1998	736
Dec 1997	845
Nov 1997	664
Oct 1997	571
Sep 1997	772
Aug 1997	871
Jul 1997	833
Jun 1997	1,123
May 1997	645
Apr 1997	1,212
Mar 1997	921
Feb 1997	798
Jan 1997	1,014
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	—
Apr 1987	—
Mar 1987	—
Feb 1987	—
Jan 1987	—
Dec 1986	—
Nov 1986	—
Oct 1986	—
Sep 1986	—
Aug 1986	—
Jul 1986	—
Jun 1986	—
May 1986	—
Apr 1986	—
Mar 1986	—
Feb 1986	—
Jan 1986	—
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 SPRINGDALE	1-20	Oil Well	LAMBDA ENERGY RESOURCES LLC	Producing	Dec 1977 — still

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 759.