STATE COLDSPRINGS 2-30

Lease 409 · KALKASKA County, Michigan · Coldsprings 30 - 28N - 06W field · Brown Niagaran

OilNatural gas liquidsGas soldWater1982–20263 wells

Operator (latest)

LAMBDA ENERGY RESOURCES LLC

Field

Coldsprings 30 - 28N - 06W

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

525,850 bbl

Months filed

534

The Michigan Department of Environment, Great Lakes, and Energy records first production from this unit in 1974, 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	371
May 2026	427
Apr 2026	477
Mar 2026	492
Feb 2026	426
Jan 2026	525
Dec 2025	533
Nov 2025	472
Oct 2025	594
Sep 2025	420
Aug 2025	447
Jul 2025	483
Jun 2025	426
May 2025	448
Apr 2025	518
Mar 2025	461
Feb 2025	446
Jan 2025	325
Dec 2024	647
Nov 2024	439
Oct 2024	455
Sep 2024	475
Aug 2024	456
Jul 2024	416
Jun 2024	511
May 2024	574
Apr 2024	679
Mar 2024	595
Feb 2024	535
Jan 2024	606
Dec 2023	594
Nov 2023	595
Oct 2023	533
Sep 2023	524
Aug 2023	569
Jul 2023	467
Jun 2023	505
May 2023	640
Apr 2023	685
Mar 2023	607
Feb 2023	587
Jan 2023	632
Dec 2022	696
Nov 2022	542
Oct 2022	737
Sep 2022	651
Aug 2022	629
Jul 2022	823
Jun 2022	741
May 2022	670
Apr 2022	51
Mar 2022	234
Feb 2022	614
Jan 2022	576
Dec 2021	740
Nov 2021	789
Oct 2021	862
Sep 2021	847
Aug 2021	1,048
Jul 2021	903
Jun 2021	706
May 2021	1,024
Apr 2021	805
Mar 2021	607
Feb 2021	535
Jan 2021	565
Dec 2020	514
Nov 2020	779
Oct 2020	649
Sep 2020	920
Aug 2020	1,189
Jul 2020	539
Jun 2020	1,035
May 2020	28
Apr 2020	926
Mar 2020	1,142
Feb 2020	1,097
Jan 2020	571
Dec 2019	942
Nov 2019	1,138
Oct 2019	919
Sep 2019	755
Aug 2019	920
Jul 2019	684
Jun 2019	508
May 2019	624
Apr 2019	588
Mar 2019	673
Feb 2019	0
Jan 2019	0
Dec 2018	127
Nov 2018	223
Oct 2018	201
Sep 2018	187
Aug 2018	200
Jul 2018	226
Jun 2018	240
May 2018	297
Apr 2018	323
Mar 2018	287
Feb 2018	226
Jan 2018	325
Dec 2017	237
Nov 2017	310
Oct 2017	353
Sep 2017	331
Aug 2017	339
Jul 2017	306
Jun 2017	310
May 2017	276
Apr 2017	289
Mar 2017	322
Feb 2017	310
Jan 2017	341
Dec 2016	378
Nov 2016	378
Oct 2016	352
Sep 2016	261
Aug 2016	296
Jul 2016	286
Jun 2016	345
May 2016	329
Apr 2016	208
Mar 2016	292
Feb 2016	225
Jan 2016	289
Dec 2015	227
Nov 2015	265
Oct 2015	242
Sep 2015	207
Aug 2015	189
Jul 2015	269
Jun 2015	282
May 2015	320
Apr 2015	245
Mar 2015	233
Feb 2015	188
Jan 2015	209
Dec 2014	205
Nov 2014	271
Oct 2014	455
Sep 2014	425
Aug 2014	418
Jul 2014	471
Jun 2014	390
May 2014	400
Apr 2014	407
Mar 2014	354
Feb 2014	375
Jan 2014	394
Dec 2013	537
Nov 2013	426
Oct 2013	467
Sep 2013	198
Aug 2013	280
Jul 2013	114
Jun 2013	58
May 2013	37
Apr 2013	85
Mar 2013	78
Feb 2013	48
Jan 2013	81
Dec 2012	53
Nov 2012	53
Oct 2012	45
Sep 2012	63
Aug 2012	67
Jul 2012	67
Jun 2012	86
May 2012	56
Apr 2012	50
Mar 2012	71
Feb 2012	50
Jan 2012	50
Dec 2011	60
Nov 2011	58
Oct 2011	118
Sep 2011	40
Aug 2011	85
Jul 2011	67
Jun 2011	121
May 2011	102
Apr 2011	47
Mar 2011	103
Feb 2011	58
Jan 2011	73
Dec 2010	106
Nov 2010	74
Oct 2010	103
Sep 2010	55
Aug 2010	93
Jul 2010	84
Jun 2010	97
May 2010	122
Apr 2010	83
Mar 2010	91
Feb 2010	77
Jan 2010	101
Dec 2009	80
Nov 2009	150
Oct 2009	160
Sep 2009	111
Aug 2009	133
Jul 2009	120
Jun 2009	183
May 2009	106
Apr 2009	166
Mar 2009	147
Feb 2009	106
Jan 2009	121
Dec 2008	118
Nov 2008	184
Oct 2008	100
Sep 2008	128
Aug 2008	160
Jul 2008	98
Jun 2008	132
May 2008	109
Apr 2008	207
Mar 2008	139
Feb 2008	152
Jan 2008	64
Dec 2007	48
Nov 2007	181
Oct 2007	190
Sep 2007	199
Aug 2007	200
Jul 2007	108
Jun 2007	96
May 2007	127
Apr 2007	138
Mar 2007	176
Feb 2007	98
Jan 2007	114
Dec 2006	116
Nov 2006	187
Oct 2006	211
Sep 2006	163
Aug 2006	208
Jul 2006	316
Jun 2006	249
May 2006	460
Apr 2006	674
Mar 2006	204
Feb 2006	82
Jan 2006	209
Dec 2005	422
Nov 2005	431
Oct 2005	271
Sep 2005	371
Aug 2005	495
Jul 2005	262
Jun 2005	216
May 2005	344
Apr 2005	198
Mar 2005	218
Feb 2005	252
Jan 2005	212
Dec 2004	338
Nov 2004	293
Oct 2004	440
Sep 2004	151
Aug 2004	234
Jul 2004	314
Jun 2004	232
May 2004	334
Apr 2004	288
Mar 2004	205
Feb 2004	245
Jan 2004	151
Dec 2003	314
Nov 2003	222
Oct 2003	217
Sep 2003	482
Aug 2003	612
Jul 2003	721
Jun 2003	408
May 2003	623
Apr 2003	518
Mar 2003	544
Feb 2003	12
Jan 2003	0
Dec 2002	0
Nov 2002	217
Oct 2002	464
Sep 2002	413
Aug 2002	371
Jul 2002	413
Jun 2002	318
May 2002	309
Apr 2002	274
Mar 2002	140
Feb 2002	94
Jan 2002	166
Dec 2001	80
Nov 2001	421
Oct 2001	271
Sep 2001	660
Aug 2001	762
Jul 2001	525
Jun 2001	301
May 2001	585
Apr 2001	746
Mar 2001	422
Feb 2001	393
Jan 2001	303
Dec 2000	121
Nov 2000	483
Oct 2000	739
Sep 2000	653
Aug 2000	786
Jul 2000	509
Jun 2000	281
May 2000	568
Apr 2000	1,112
Mar 2000	930
Feb 2000	640
Jan 2000	858
Dec 1999	578
Nov 1999	538
Oct 1999	505
Sep 1999	400
Aug 1999	556
Jul 1999	593
Jun 1999	504
May 1999	386
Apr 1999	328
Mar 1999	654
Feb 1999	606
Jan 1999	675
Dec 1998	668
Nov 1998	669
Oct 1998	687
Sep 1998	530
Aug 1998	549
Jul 1998	846
Jun 1998	901
May 1998	750
Apr 1998	639
Mar 1998	1,184
Feb 1998	680
Jan 1998	389
Dec 1997	780
Nov 1997	291
Oct 1997	1,075
Sep 1997	1,182
Aug 1997	1,138
Jul 1997	1,060
Jun 1997	840
May 1997	1,323
Apr 1997	920
Mar 1997	1,038
Feb 1997	92
Jan 1997	0
Dec 1996	0
Nov 1996	362
Oct 1996	1,218
Sep 1996	1,554
Aug 1996	1,116
Jul 1996	726
Jun 1996	588
May 1996	565
Apr 1996	826
Mar 1996	763
Feb 1996	783
Jan 1996	891
Dec 1995	658
Nov 1995	335
Oct 1995	335
Sep 1995	283
Aug 1995	366
Jul 1995	545
Jun 1995	505
May 1995	613
Apr 1995	738
Mar 1995	911
Feb 1995	601
Jan 1995	731
Dec 1994	705
Nov 1994	651
Oct 1994	1,036
Sep 1994	1,216
Aug 1994	938
Jul 1994	1,090
Jun 1994	871
May 1994	1,270
Apr 1994	1,440
Mar 1994	750
Feb 1994	1,000
Jan 1994	1,770
Dec 1993	1,219
Nov 1993	1,059
Oct 1993	1,427
Sep 1993	1,215
Aug 1993	1,384
Jul 1993	1,006
Jun 1993	1,276
May 1993	1,134
Apr 1993	1,113
Mar 1993	1,689
Feb 1993	1,300
Jan 1993	1,317
Dec 1992	1,781
Nov 1992	1,498
Oct 1992	2,058
Sep 1992	2,064
Aug 1992	1,420
Jul 1992	1,389
Jun 1992	1,624
May 1992	2,577
Apr 1992	1,762
Mar 1992	2,109
Feb 1992	2,063
Jan 1992	2,866
Dec 1991	2,664
Nov 1991	2,014
Oct 1991	2,081
Sep 1991	1,768
Aug 1991	1,346
Jul 1991	1,733
Jun 1991	1,390
May 1991	1,501
Apr 1991	1,434
Mar 1991	1,571
Feb 1991	1,664
Jan 1991	1,700
Dec 1990	1,649
Nov 1990	1,635
Oct 1990	1,681
Sep 1990	1,595
Aug 1990	1,767
Jul 1990	1,601
Jun 1990	1,495
May 1990	1,751
Apr 1990	1,730
Mar 1990	1,728
Feb 1990	1,863
Jan 1990	1,573
Dec 1989	2,123
Nov 1989	1,892
Oct 1989	1,691
Sep 1989	1,343
Aug 1989	1,390
Jul 1989	2,494
Jun 1989	2,432
May 1989	1,957
Apr 1989	2,162
Mar 1989	2,084
Feb 1989	2,076
Jan 1989	2,063
Dec 1988	1,809
Nov 1988	2,346
Oct 1988	1,536
Sep 1988	2,612
Aug 1988	1,898
Jul 1988	3,156
Jun 1988	1,893
May 1988	2,243
Apr 1988	2,800
Mar 1988	3,066
Feb 1988	2,498
Jan 1988	2,803
Dec 1987	2,491
Nov 1987	2,321
Oct 1987	2,020
Sep 1987	1,389
Aug 1987	488
Jul 1987	1,048
Jun 1987	2,307
May 1987	2,957
Apr 1987	2,838
Mar 1987	2,588
Feb 1987	2,134
Jan 1987	1,857
Dec 1986	2,643
Nov 1986	3,006
Oct 1986	2,242
Sep 1986	2,957
Aug 1986	2,336
Jul 1986	2,373
Jun 1986	2,780
May 1986	2,206
Apr 1986	3,714
Mar 1986	3,392
Feb 1986	2,499
Jan 1986	2,559
Dec 1985	3,549
Nov 1985	2,537
Oct 1985	2,325
Sep 1985	3,473
Aug 1985	2,503
Jul 1985	3,019
Jun 1985	2,799
May 1985	3,360
Apr 1985	2,813
Mar 1985	3,727
Feb 1985	3,704
Jan 1985	4,184
Dec 1984	2,599
Nov 1984	3,245
Oct 1984	3,131
Sep 1984	3,241
Aug 1984	3,530
Jul 1984	2,767
Jun 1984	2,369
May 1984	3,904
Apr 1984	3,089
Mar 1984	3,573
Feb 1984	4,484
Jan 1984	2,697
Dec 1983	3,751
Nov 1983	3,369
Oct 1983	3,666
Sep 1983	3,965
Aug 1983	3,667
Jul 1983	3,964
Jun 1983	4,741
May 1983	3,324
Apr 1983	3,315
Mar 1983	4,164
Feb 1983	4,078
Jan 1983	3,768
Dec 1982	3,489
Nov 1982	4,121
Oct 1982	4,161
Sep 1982	3,893
Aug 1982	3,750
Jul 1982	3,604
Jun 1982	3,545
May 1982	4,966
Apr 1982	4,580
Mar 1982	3,313
Feb 1982	3,532
Jan 1982	4,600

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

Monthly NGL production

Total over the months shown

796 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	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	0
Aug 2014	0
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	0
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	0
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	0
Sep 2005	0
Aug 2005	7
Jul 2005	82
Jun 2005	94
May 2005	163
Apr 2005	143
Mar 2005	154
Feb 2005	101
Jan 2005	52
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

2,697,712 MCF

Months filed

534

Month	Gas sold (MCF)
Jul 2026	662
May 2026	731
Apr 2026	625
Mar 2026	554
Feb 2026	595
Jan 2026	685
Dec 2025	741
Nov 2025	776
Oct 2025	735
Sep 2025	602
Aug 2025	780
Jul 2025	904
Jun 2025	924
May 2025	826
Apr 2025	892
Mar 2025	624
Feb 2025	336
Jan 2025	524
Dec 2024	872
Nov 2024	883
Oct 2024	771
Sep 2024	657
Aug 2024	739
Jul 2024	1,175
Jun 2024	1,132
May 2024	1,394
Apr 2024	1,121
Mar 2024	1,010
Feb 2024	789
Jan 2024	1,014
Dec 2023	1,008
Nov 2023	923
Oct 2023	971
Sep 2023	716
Aug 2023	985
Jul 2023	856
Jun 2023	936
May 2023	813
Apr 2023	847
Mar 2023	969
Feb 2023	753
Jan 2023	873
Dec 2022	888
Nov 2022	672
Oct 2022	827
Sep 2022	827
Aug 2022	992
Jul 2022	1,032
Jun 2022	1,084
May 2022	1,214
Apr 2022	1,147
Mar 2022	668
Feb 2022	884
Jan 2022	1,033
Dec 2021	1,248
Nov 2021	1,164
Oct 2021	1,386
Sep 2021	1,427
Aug 2021	1,597
Jul 2021	1,348
Jun 2021	1,172
May 2021	1,253
Apr 2021	698
Mar 2021	640
Feb 2021	556
Jan 2021	491
Dec 2020	583
Nov 2020	666
Oct 2020	837
Sep 2020	852
Aug 2020	737
Jul 2020	844
Jun 2020	635
May 2020	970
Apr 2020	1,083
Mar 2020	1,038
Feb 2020	1,259
Jan 2020	706
Dec 2019	879
Nov 2019	900
Oct 2019	594
Sep 2019	604
Aug 2019	593
Jul 2019	257
Jun 2019	116
May 2019	0
Apr 2019	5
Mar 2019	13
Feb 2019	0
Jan 2019	0
Dec 2018	495
Nov 2018	907
Oct 2018	916
Sep 2018	874
Aug 2018	872
Jul 2018	871
Jun 2018	905
May 2018	966
Apr 2018	802
Mar 2018	959
Feb 2018	805
Jan 2018	865
Dec 2017	811
Nov 2017	842
Oct 2017	941
Sep 2017	946
Aug 2017	935
Jul 2017	888
Jun 2017	794
May 2017	837
Apr 2017	870
Mar 2017	1,046
Feb 2017	893
Jan 2017	964
Dec 2016	971
Nov 2016	819
Oct 2016	899
Sep 2016	903
Aug 2016	937
Jul 2016	904
Jun 2016	964
May 2016	1,079
Apr 2016	915
Mar 2016	898
Feb 2016	810
Jan 2016	857
Dec 2015	870
Nov 2015	830
Oct 2015	864
Sep 2015	835
Aug 2015	801
Jul 2015	829
Jun 2015	840
May 2015	809
Apr 2015	872
Mar 2015	980
Feb 2015	561
Jan 2015	668
Dec 2014	1,002
Nov 2014	1,225
Oct 2014	2,175
Sep 2014	1,979
Aug 2014	1,765
Jul 2014	1,549
Jun 2014	1,039
May 2014	922
Apr 2014	948
Mar 2014	764
Feb 2014	640
Jan 2014	896
Dec 2013	995
Nov 2013	862
Oct 2013	930
Sep 2013	1,132
Aug 2013	1,154
Jul 2013	929
Jun 2013	967
May 2013	870
Apr 2013	573
Mar 2013	569
Feb 2013	469
Jan 2013	408
Dec 2012	586
Nov 2012	609
Oct 2012	471
Sep 2012	616
Aug 2012	680
Jul 2012	711
Jun 2012	590
May 2012	651
Apr 2012	654
Mar 2012	621
Feb 2012	538
Jan 2012	512
Dec 2011	771
Nov 2011	663
Oct 2011	662
Sep 2011	672
Aug 2011	805
Jul 2011	503
Jun 2011	792
May 2011	812
Apr 2011	823
Mar 2011	818
Feb 2011	492
Jan 2011	522
Dec 2010	778
Nov 2010	815
Oct 2010	891
Sep 2010	888
Aug 2010	975
Jul 2010	829
Jun 2010	803
May 2010	820
Apr 2010	820
Mar 2010	788
Feb 2010	521
Jan 2010	611
Dec 2009	1,073
Nov 2009	1,209
Oct 2009	1,234
Sep 2009	1,069
Aug 2009	1,117
Jul 2009	1,226
Jun 2009	1,255
May 2009	1,396
Apr 2009	1,651
Mar 2009	1,674
Feb 2009	1,507
Jan 2009	1,672
Dec 2008	1,588
Nov 2008	1,768
Oct 2008	1,493
Sep 2008	1,736
Aug 2008	1,978
Jul 2008	1,412
Jun 2008	1,469
May 2008	1,885
Apr 2008	1,760
Mar 2008	1,730
Feb 2008	1,648
Jan 2008	1,693
Dec 2007	1,345
Nov 2007	1,786
Oct 2007	1,894
Sep 2007	1,967
Aug 2007	2,174
Jul 2007	2,156
Jun 2007	1,654
May 2007	2,048
Apr 2007	1,889
Mar 2007	2,015
Feb 2007	1,747
Jan 2007	2,094
Dec 2006	2,179
Nov 2006	2,172
Oct 2006	2,138
Sep 2006	2,058
Aug 2006	1,861
Jul 2006	2,251
Jun 2006	2,244
May 2006	1,518
Apr 2006	2,406
Mar 2006	2,031
Feb 2006	1,251
Jan 2006	1,913
Dec 2005	1,798
Nov 2005	1,024
Oct 2005	1,715
Sep 2005	2,414
Aug 2005	3,037
Jul 2005	1,816
Jun 2005	1,691
May 2005	1,790
Apr 2005	1,679
Mar 2005	1,873
Feb 2005	1,871
Jan 2005	1,590
Dec 2004	1,615
Nov 2004	1,883
Oct 2004	1,937
Sep 2004	2,483
Aug 2004	2,157
Jul 2004	2,372
Jun 2004	2,502
May 2004	2,601
Apr 2004	2,556
Mar 2004	2,233
Feb 2004	2,509
Jan 2004	2,360
Dec 2003	2,708
Nov 2003	2,776
Oct 2003	2,604
Sep 2003	2,629
Aug 2003	2,802
Jul 2003	2,937
Jun 2003	2,573
May 2003	3,312
Apr 2003	3,053
Mar 2003	2,591
Feb 2003	2,520
Jan 2003	1,455
Dec 2002	2,553
Nov 2002	1,781
Oct 2002	2,551
Sep 2002	3,053
Aug 2002	3,177
Jul 2002	3,395
Jun 2002	3,342
May 2002	3,539
Apr 2002	2,913
Mar 2002	2,996
Feb 2002	2,312
Jan 2002	2,415
Dec 2001	2,179
Nov 2001	3,542
Oct 2001	3,369
Sep 2001	3,749
Aug 2001	3,933
Jul 2001	3,612
Jun 2001	2,427
May 2001	3,925
Apr 2001	4,292
Mar 2001	3,362
Feb 2001	3,153
Jan 2001	3,283
Dec 2000	2,910
Nov 2000	3,413
Oct 2000	4,315
Sep 2000	5,177
Aug 2000	5,420
Jul 2000	5,243
Jun 2000	2,209
May 2000	3,891
Apr 2000	4,997
Mar 2000	4,991
Feb 2000	4,361
Jan 2000	3,880
Dec 1999	4,676
Nov 1999	2,333
Oct 1999	3,848
Sep 1999	2,633
Aug 1999	3,712
Jul 1999	4,139
Jun 1999	3,974
May 1999	3,319
Apr 1999	2,429
Mar 1999	4,496
Feb 1999	4,904
Jan 1999	4,831
Dec 1998	5,673
Nov 1998	4,987
Oct 1998	5,470
Sep 1998	5,164
Aug 1998	5,234
Jul 1998	6,331
Jun 1998	5,780
May 1998	5,291
Apr 1998	5,103
Mar 1998	7,106
Feb 1998	5,352
Jan 1998	5,099
Dec 1997	6,381
Nov 1997	5,097
Oct 1997	6,763
Sep 1997	7,058
Aug 1997	7,142
Jul 1997	8,152
Jun 1997	8,689
May 1997	9,062
Apr 1997	7,730
Mar 1997	9,159
Feb 1997	2,242
Jan 1997	2,241
Dec 1996	0
Nov 1996	1,060
Oct 1996	6,248
Sep 1996	7,317
Aug 1996	8,095
Jul 1996	5,202
Jun 1996	4,800
May 1996	3,786
Apr 1996	4,917
Mar 1996	4,165
Feb 1996	3,775
Jan 1996	6,288
Dec 1995	4,027
Nov 1995	3,119
Oct 1995	2,990
Sep 1995	2,438
Aug 1995	4,205
Jul 1995	4,877
Jun 1995	0
May 1995	6,484
Apr 1995	6,872
Mar 1995	7,328
Feb 1995	7,264
Jan 1995	6,198
Dec 1994	6,317
Nov 1994	5,052
Oct 1994	7,417
Sep 1994	7,714
Aug 1994	6,775
Jul 1994	8,349
Jun 1994	7,059
May 1994	9,014
Apr 1994	9,503
Mar 1994	4,935
Feb 1994	5,747
Jan 1994	7,724
Dec 1993	6,788
Nov 1993	8,308
Oct 1993	7,979
Sep 1993	6,136
Aug 1993	8,346
Jul 1993	4,787
Jun 1993	8,005
May 1993	8,283
Apr 1993	7,685
Mar 1993	12,116
Feb 1993	10,258
Jan 1993	11,011
Dec 1992	12,452
Nov 1992	11,632
Oct 1992	13,990
Sep 1992	13,700
Aug 1992	12,332
Jul 1992	13,207
Jun 1992	13,610
May 1992	18,227
Apr 1992	11,177
Mar 1992	13,897
Feb 1992	12,420
Jan 1992	17,388
Dec 1991	14,065
Nov 1991	10,866
Oct 1991	12,553
Sep 1991	12,161
Aug 1991	13,135
Jul 1991	14,466
Jun 1991	11,555
May 1991	12,998
Apr 1991	12,958
Mar 1991	13,296
Feb 1991	12,460
Jan 1991	12,829
Dec 1990	11,873
Nov 1990	12,055
Oct 1990	13,167
Sep 1990	13,261
Aug 1990	13,954
Jul 1990	13,197
Jun 1990	12,562
May 1990	15,500
Apr 1990	15,067
Mar 1990	14,327
Feb 1990	13,433
Jan 1990	11,281
Dec 1989	14,756
Nov 1989	15,006
Oct 1989	13,285
Sep 1989	10,758
Aug 1989	11,307
Jul 1989	15,732
Jun 1989	15,636
May 1989	13,687
Apr 1989	13,631
Mar 1989	13,305
Feb 1989	12,579
Jan 1989	14,516
Dec 1988	13,117
Nov 1988	12,731
Oct 1988	12,218
Sep 1988	16,116
Aug 1988	12,370
Jul 1988	19,345
Jun 1988	10,297
May 1988	10,801
Apr 1988	15,171
Mar 1988	14,770
Feb 1988	11,761
Jan 1988	13,772
Dec 1987	13,705
Nov 1987	16,764
Oct 1987	9,538
Sep 1987	841
Aug 1987	1,393
Jul 1987	4,563
Jun 1987	12,935
May 1987	15,839
Apr 1987	14,395
Mar 1987	16,487
Feb 1987	9,137
Jan 1987	10,813
Dec 1986	13,260
Nov 1986	15,672
Oct 1986	13,969
Sep 1986	16,508
Aug 1986	12,052
Jul 1986	12,323
Jun 1986	13,601
May 1986	11,310
Apr 1986	17,923
Mar 1986	13,728
Feb 1986	12,579
Jan 1986	13,701
Dec 1985	17,218
Nov 1985	12,489
Oct 1985	13,243
Sep 1985	15,803
Aug 1985	12,842
Jul 1985	14,082
Jun 1985	13,817
May 1985	13,916
Apr 1985	12,757
Mar 1985	13,983
Feb 1985	13,006
Jan 1985	14,194
Dec 1984	11,284
Nov 1984	13,706
Oct 1984	14,310
Sep 1984	13,885
Aug 1984	15,259
Jul 1984	11,227
Jun 1984	10,707
May 1984	15,337
Apr 1984	12,894
Mar 1984	14,295
Feb 1984	17,776
Jan 1984	9,098
Dec 1983	14,440
Nov 1983	13,392
Oct 1983	13,940
Sep 1983	15,185
Aug 1983	13,709
Jul 1983	14,407
Jun 1983	17,153
May 1983	12,528
Apr 1983	11,510
Mar 1983	14,197
Feb 1983	13,719
Jan 1983	12,534
Dec 1982	12,522
Nov 1982	14,594
Oct 1982	14,181
Sep 1982	12,850
Aug 1982	13,034
Jul 1982	12,278
Jun 1982	12,808
May 1982	19,593
Apr 1982	15,490
Mar 1982	11,611
Feb 1982	11,065
Jan 1982	13,831

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

Monthly water production

Total over the months shown

109,049 bbl

Months filed

534

Month	Water (bbl)
Jul 2026	186
May 2026	182
Apr 2026	187
Mar 2026	190
Feb 2026	192
Jan 2026	226
Dec 2025	230
Nov 2025	256
Oct 2025	262
Sep 2025	204
Aug 2025	182
Jul 2025	184
Jun 2025	187
May 2025	188
Apr 2025	180
Mar 2025	154
Feb 2025	132
Jan 2025	90
Dec 2024	275
Nov 2024	204
Oct 2024	185
Sep 2024	211
Aug 2024	219
Jul 2024	217
Jun 2024	217
May 2024	237
Apr 2024	240
Mar 2024	263
Feb 2024	225
Jan 2024	204
Dec 2023	259
Nov 2023	262
Oct 2023	188
Sep 2023	242
Aug 2023	288
Jul 2023	148
Jun 2023	170
May 2023	240
Apr 2023	231
Mar 2023	188
Feb 2023	179
Jan 2023	250
Dec 2022	164
Nov 2022	175
Oct 2022	177
Sep 2022	196
Aug 2022	229
Jul 2022	287
Jun 2022	393
May 2022	572
Apr 2022	11
Mar 2022	30
Feb 2022	328
Jan 2022	335
Dec 2021	359
Nov 2021	360
Oct 2021	413
Sep 2021	470
Aug 2021	572
Jul 2021	547
Jun 2021	535
May 2021	650
Apr 2021	443
Mar 2021	174
Feb 2021	105
Jan 2021	270
Dec 2020	241
Nov 2020	355
Oct 2020	212
Sep 2020	133
Aug 2020	113
Jul 2020	29
Jun 2020	254
May 2020	2
Apr 2020	476
Mar 2020	1,128
Feb 2020	1,372
Jan 2020	708
Dec 2019	1,362
Nov 2019	1,782
Oct 2019	1,613
Sep 2019	1,552
Aug 2019	2,475
Jul 2019	2,074
Jun 2019	2,183
May 2019	2,844
Apr 2019	2,402
Mar 2019	2,782
Feb 2019	134
Jan 2019	0
Dec 2018	6
Nov 2018	7
Oct 2018	8
Sep 2018	8
Aug 2018	8
Jul 2018	6
Jun 2018	7
May 2018	9
Apr 2018	4
Mar 2018	1
Feb 2018	0
Jan 2018	4
Dec 2017	11
Nov 2017	10
Oct 2017	8
Sep 2017	9
Aug 2017	9
Jul 2017	7
Jun 2017	8
May 2017	9
Apr 2017	7
Mar 2017	10
Feb 2017	10
Jan 2017	12
Dec 2016	12
Nov 2016	6
Oct 2016	8
Sep 2016	8
Aug 2016	8
Jul 2016	8
Jun 2016	8
May 2016	11
Apr 2016	30
Mar 2016	26
Feb 2016	35
Jan 2016	9
Dec 2015	7
Nov 2015	2
Oct 2015	38
Sep 2015	140
Aug 2015	61
Jul 2015	8
Jun 2015	7
May 2015	6
Apr 2015	441
Mar 2015	150
Feb 2015	188
Jan 2015	111
Dec 2014	134
Nov 2014	142
Oct 2014	132
Sep 2014	74
Aug 2014	108
Jul 2014	110
Jun 2014	132
May 2014	114
Apr 2014	129
Mar 2014	106
Feb 2014	119
Jan 2014	155
Dec 2013	234
Nov 2013	346
Oct 2013	221
Sep 2013	348
Aug 2013	447
Jul 2013	300
Jun 2013	0
May 2013	136
Apr 2013	208
Mar 2013	227
Feb 2013	194
Jan 2013	172
Dec 2012	208
Nov 2012	206
Oct 2012	179
Sep 2012	210
Aug 2012	224
Jul 2012	207
Jun 2012	191
May 2012	217
Apr 2012	203
Mar 2012	221
Feb 2012	196
Jan 2012	207
Dec 2011	228
Nov 2011	235
Oct 2011	224
Sep 2011	197
Aug 2011	240
Jul 2011	149
Jun 2011	226
May 2011	169
Apr 2011	181
Mar 2011	233
Feb 2011	175
Jan 2011	179
Dec 2010	216
Nov 2010	224
Oct 2010	199
Sep 2010	217
Aug 2010	213
Jul 2010	213
Jun 2010	214
May 2010	209
Apr 2010	205
Mar 2010	230
Feb 2010	215
Jan 2010	207
Dec 2009	195
Nov 2009	425
Oct 2009	489
Sep 2009	413
Aug 2009	496
Jul 2009	473
Jun 2009	454
May 2009	432
Apr 2009	427
Mar 2009	454
Feb 2009	321
Jan 2009	289
Dec 2008	486
Nov 2008	502
Oct 2008	408
Sep 2008	518
Aug 2008	643
Jul 2008	399
Jun 2008	389
May 2008	445
Apr 2008	400
Mar 2008	338
Feb 2008	306
Jan 2008	248
Dec 2007	181
Nov 2007	456
Oct 2007	430
Sep 2007	487
Aug 2007	778
Jul 2007	458
Jun 2007	378
May 2007	537
Apr 2007	529
Mar 2007	533
Feb 2007	385
Jan 2007	435
Dec 2006	448
Nov 2006	537
Oct 2006	586
Sep 2006	669
Aug 2006	806
Jul 2006	817
Jun 2006	928
May 2006	517
Apr 2006	0
Mar 2006	0
Feb 2006	0
Jan 2006	0
Dec 2005	158
Nov 2005	0
Oct 2005	24
Sep 2005	561
Aug 2005	486
Jul 2005	133
Jun 2005	0
May 2005	0
Apr 2005	0
Mar 2005	0
Feb 2005	0
Jan 2005	29
Dec 2004	6
Nov 2004	6
Oct 2004	6
Sep 2004	3
Aug 2004	0
Jul 2004	47
Jun 2004	165
May 2004	167
Apr 2004	216
Mar 2004	164
Feb 2004	217
Jan 2004	287
Dec 2003	346
Nov 2003	627
Oct 2003	342
Sep 2003	257
Aug 2003	203
Jul 2003	220
Jun 2003	277
May 2003	633
Apr 2003	3,397
Mar 2003	2,622
Feb 2003	6
Jan 2003	0
Dec 2002	0
Nov 2002	31
Oct 2002	326
Sep 2002	100
Aug 2002	333
Jul 2002	486
Jun 2002	551
May 2002	602
Apr 2002	509
Mar 2002	343
Feb 2002	267
Jan 2002	178
Dec 2001	263
Nov 2001	751
Oct 2001	426
Sep 2001	599
Aug 2001	337
Jul 2001	4
Jun 2001	121
May 2001	164
Apr 2001	180
Mar 2001	183
Feb 2001	96
Jan 2001	1
Dec 2000	3
Nov 2000	95
Oct 2000	167
Sep 2000	1,025
Aug 2000	523
Jul 2000	1,058
Jun 2000	688
May 2000	1,157
Apr 2000	294
Mar 2000	332
Feb 2000	299
Jan 2000	115
Dec 1999	541
Nov 1999	225
Oct 1999	713
Sep 1999	819
Aug 1999	741
Jul 1999	416
Jun 1999	417
May 1999	585
Apr 1999	30
Mar 1999	330
Feb 1999	71
Jan 1999	216
Dec 1998	164
Nov 1998	81
Oct 1998	67
Sep 1998	381
Aug 1998	166
Jul 1998	71
Jun 1998	102
May 1998	68
Apr 1998	170
Mar 1998	132
Feb 1998	178
Jan 1998	18
Dec 1997	31
Nov 1997	205
Oct 1997	0
Sep 1997	0
Aug 1997	200
Jul 1997	195
Jun 1997	137
May 1997	180
Apr 1997	43
Mar 1997	52
Feb 1997	208
Jan 1997	3
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

3 wells 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 COLD SPRINGS	2-30	Oil Well	LAMBDA ENERGY RESOURCES LLC	Producing	May 1974 — May 1974
STATE COLD SPRINGS	2-30 HD2	Oil Well	LAMBDA ENERGY RESOURCES LLC	Producing	Feb 2019 — Feb 2019
STATE COLD SPRINGS	2-30 HD3	Oil Well	LAMBDA ENERGY RESOURCES LLC	Producing	Feb 2019 — still

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 409.