RUPP-STATE FOREST 1-21

Lease 8587 · CHEBOYGAN County, Michigan · Forest 21 - 33N - 01E field · Brown Niagaran

OilNatural gas liquidsGas soldWater1987–20262 wells

Operator (latest)

LAMBDA ENERGY RESOURCES LLC

Field

Forest 21 - 33N - 01E

Formation

Brown Niagaran

Field type (as filed)

First production

1987

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	Dec 1987	Feb 2004

Monthly oil production

462 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Dec 1987 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

747,446 bbl

Months filed

462

Month	Oil (bbl)
Jul 2026	509
May 2026	469
Apr 2026	454
Mar 2026	391
Feb 2026	118
Jan 2026	109
Dec 2025	156
Nov 2025	174
Oct 2025	308
Sep 2025	450
Aug 2025	315
Jul 2025	328
Jun 2025	559
May 2025	673
Apr 2025	227
Mar 2025	497
Feb 2025	283
Jan 2025	627
Dec 2024	470
Nov 2024	548
Oct 2024	440
Sep 2024	558
Aug 2024	719
Jul 2024	979
Jun 2024	59
May 2024	427
Apr 2024	93
Mar 2024	611
Feb 2024	483
Jan 2024	535
Dec 2023	426
Nov 2023	603
Oct 2023	592
Sep 2023	585
Aug 2023	484
Jul 2023	821
Jun 2023	192
May 2023	427
Apr 2023	361
Mar 2023	570
Feb 2023	514
Jan 2023	465
Dec 2022	214
Nov 2022	0
Oct 2022	203
Sep 2022	448
Aug 2022	484
Jul 2022	597
Jun 2022	498
May 2022	464
Apr 2022	521
Mar 2022	720
Feb 2022	486
Jan 2022	505
Dec 2021	465
Nov 2021	515
Oct 2021	552
Sep 2021	665
Aug 2021	169
Jul 2021	563
Jun 2021	621
May 2021	417
Apr 2021	0
Mar 2021	24
Feb 2021	309
Jan 2021	270
Dec 2020	0
Nov 2020	0
Oct 2020	-1
Sep 2020	0
Aug 2020	0
Jul 2020	0
Jun 2020	0
May 2020	1
Apr 2020	192
Mar 2020	1,070
Feb 2020	803
Jan 2020	207
Dec 2019	511
Nov 2019	590
Oct 2019	503
Sep 2019	639
Aug 2019	764
Jul 2019	912
Jun 2019	741
May 2019	802
Apr 2019	629
Mar 2019	726
Feb 2019	703
Jan 2019	663
Dec 2018	633
Nov 2018	753
Oct 2018	772
Sep 2018	773
Aug 2018	822
Jul 2018	847
Jun 2018	738
May 2018	661
Apr 2018	645
Mar 2018	840
Feb 2018	751
Jan 2018	977
Dec 2017	896
Nov 2017	598
Oct 2017	853
Sep 2017	823
Aug 2017	905
Jul 2017	861
Jun 2017	893
May 2017	943
Apr 2017	860
Mar 2017	884
Feb 2017	748
Jan 2017	948
Dec 2016	1,047
Nov 2016	914
Oct 2016	982
Sep 2016	988
Aug 2016	1,061
Jul 2016	1,085
Jun 2016	1,263
May 2016	515
Apr 2016	935
Mar 2016	1,118
Feb 2016	858
Jan 2016	902
Dec 2015	1,061
Nov 2015	983
Oct 2015	967
Sep 2015	1,095
Aug 2015	1,099
Jul 2015	1,138
Jun 2015	1,081
May 2015	687
Apr 2015	1,155
Mar 2015	1,303
Feb 2015	972
Jan 2015	1,146
Dec 2014	932
Nov 2014	1,072
Oct 2014	1,150
Sep 2014	1,281
Aug 2014	1,327
Jul 2014	1,377
Jun 2014	1,464
May 2014	1,584
Apr 2014	1,564
Mar 2014	1,835
Feb 2014	1,140
Jan 2014	1,049
Dec 2013	1,589
Nov 2013	1,702
Oct 2013	1,316
Sep 2013	1,662
Aug 2013	1,688
Jul 2013	1,830
Jun 2013	1,762
May 2013	1,940
Apr 2013	1,248
Mar 2013	1,644
Feb 2013	1,781
Jan 2013	1,837
Dec 2012	1,492
Nov 2012	795
Oct 2012	5
Sep 2012	798
Aug 2012	898
Jul 2012	1,269
Jun 2012	732
May 2012	708
Apr 2012	1,062
Mar 2012	1,269
Feb 2012	707
Jan 2012	811
Dec 2011	972
Nov 2011	1,883
Oct 2011	686
Sep 2011	575
Aug 2011	993
Jul 2011	839
Jun 2011	571
May 2011	609
Apr 2011	688
Mar 2011	587
Feb 2011	555
Jan 2011	516
Dec 2010	578
Nov 2010	648
Oct 2010	583
Sep 2010	551
Aug 2010	571
Jul 2010	621
Jun 2010	648
May 2010	626
Apr 2010	627
Mar 2010	650
Feb 2010	605
Jan 2010	466
Dec 2009	258
Nov 2009	348
Oct 2009	604
Sep 2009	645
Aug 2009	639
Jul 2009	660
Jun 2009	637
May 2009	678
Apr 2009	704
Mar 2009	699
Feb 2009	612
Jan 2009	763
Dec 2008	744
Nov 2008	686
Oct 2008	718
Sep 2008	719
Aug 2008	721
Jul 2008	735
Jun 2008	759
May 2008	787
Apr 2008	782
Mar 2008	830
Feb 2008	662
Jan 2008	800
Dec 2007	858
Nov 2007	823
Oct 2007	907
Sep 2007	332
Aug 2007	727
Jul 2007	940
Jun 2007	999
May 2007	942
Apr 2007	1,029
Mar 2007	754
Feb 2007	553
Jan 2007	711
Dec 2006	708
Nov 2006	806
Oct 2006	726
Sep 2006	800
Aug 2006	729
Jul 2006	757
Jun 2006	792
May 2006	733
Apr 2006	803
Mar 2006	810
Feb 2006	642
Jan 2006	733
Dec 2005	1,341
Nov 2005	1,079
Oct 2005	908
Sep 2005	882
Aug 2005	812
Jul 2005	768
Jun 2005	821
May 2005	814
Apr 2005	782
Mar 2005	805
Feb 2005	707
Jan 2005	821
Dec 2004	1,058
Nov 2004	752
Oct 2004	695
Sep 2004	745
Aug 2004	862
Jul 2004	945
Jun 2004	904
May 2004	970
Apr 2004	943
Mar 2004	909
Feb 2004	903
Jan 2004	663
Dec 2003	1,125
Nov 2003	867
Oct 2003	994
Sep 2003	827
Aug 2003	1,038
Jul 2003	977
Jun 2003	1,068
May 2003	1,106
Apr 2003	1,253
Mar 2003	1,279
Feb 2003	1,335
Jan 2003	748
Dec 2002	889
Nov 2002	1,153
Oct 2002	1,417
Sep 2002	1,011
Aug 2002	1,092
Jul 2002	978
Jun 2002	972
May 2002	1,031
Apr 2002	886
Mar 2002	1,038
Feb 2002	945
Jan 2002	1,089
Dec 2001	950
Nov 2001	994
Oct 2001	1,022
Sep 2001	1,037
Aug 2001	1,189
Jul 2001	1,157
Jun 2001	1,190
May 2001	1,236
Apr 2001	1,075
Mar 2001	1,092
Feb 2001	943
Jan 2001	1,090
Dec 2000	1,326
Nov 2000	1,261
Oct 2000	1,391
Sep 2000	1,396
Aug 2000	1,347
Jul 2000	1,427
Jun 2000	1,400
May 2000	1,482
Apr 2000	1,501
Mar 2000	1,546
Feb 2000	1,531
Jan 2000	1,451
Dec 1999	1,706
Nov 1999	1,675
Oct 1999	1,847
Sep 1999	1,440
Aug 1999	2,005
Jul 1999	2,422
Jun 1999	1,030
May 1999	1,391
Apr 1999	1,459
Mar 1999	1,332
Feb 1999	1,437
Jan 1999	1,795
Dec 1998	1,542
Nov 1998	1,207
Oct 1998	1,480
Sep 1998	1,468
Aug 1998	1,666
Jul 1998	1,700
Jun 1998	1,602
May 1998	1,847
Apr 1998	1,895
Mar 1998	2,226
Feb 1998	2,458
Jan 1998	1,738
Dec 1997	1,673
Nov 1997	1,656
Oct 1997	1,726
Sep 1997	1,684
Aug 1997	1,754
Jul 1997	1,886
Jun 1997	1,817
May 1997	2,067
Apr 1997	1,476
Mar 1997	1,981
Feb 1997	1,254
Jan 1997	2,106
Dec 1996	2,195
Nov 1996	1,785
Oct 1996	1,993
Sep 1996	2,240
Aug 1996	2,619
Jul 1996	3,244
Jun 1996	4,454
May 1996	1,055
Mar 1996	0
Feb 1996	825
Jan 1996	2,157
Dec 1995	2,178
Nov 1995	2,566
Oct 1995	705
Sep 1995	1,216
Aug 1995	1,758
Jul 1995	1,888
Jun 1995	2,224
May 1995	2,258
Apr 1995	1,888
Mar 1995	2,447
Feb 1995	368
Jan 1995	1,525
Dec 1994	1,552
Nov 1994	1,610
Oct 1994	1,231
Sep 1994	1,497
Aug 1994	1,466
Jul 1994	1,674
Jun 1994	1,735
May 1994	2,723
Apr 1994	1,485
Mar 1994	1,453
Feb 1994	1,230
Jan 1994	1,455
Dec 1993	1,573
Nov 1993	1,700
Oct 1993	1,829
Sep 1993	1,920
Aug 1993	1,931
Jul 1993	2,317
Jun 1993	2,656
May 1993	3,881
Apr 1993	1,257
Mar 1993	1,250
Feb 1993	903
Jan 1993	1,469
Dec 1992	2,228
Nov 1992	2,467
Oct 1992	2,582
Sep 1992	1,945
Aug 1992	2,119
Jul 1992	1,736
Jun 1992	2,358
May 1992	3,912
Apr 1992	4,765
Mar 1992	2,130
Feb 1992	3,604
Jan 1992	5,483
Dec 1991	1,811
Nov 1991	2,402
Oct 1991	4,037
Sep 1991	4,776
Aug 1991	5,370
Jul 1991	4,876
Jun 1991	5,095
May 1991	3,018
Apr 1991	2,350
Mar 1991	2,823
Feb 1991	2,786
Jan 1991	3,879
Dec 1990	5,951
Nov 1990	5,361
Oct 1990	5,877
Sep 1990	6,070
Aug 1990	5,969
Jul 1990	6,320
Jun 1990	6,666
May 1990	7,406
Apr 1990	8,765
Mar 1990	7,955
Feb 1990	6,475
Jan 1990	8,918
Dec 1989	4,914
Nov 1989	4,975
Oct 1989	7,073
Sep 1989	5,627
Aug 1989	8,169
Jul 1989	8,322
Jun 1989	9,146
May 1989	9,713
Apr 1989	8,593
Mar 1989	7,169
Feb 1989	10,477
Jan 1989	9,952
Dec 1988	8,533
Nov 1988	5,723
Oct 1988	7,378
Sep 1988	9,281
Aug 1988	9,883
Jul 1988	9,472
Jun 1988	8,690
May 1988	9,536
Apr 1988	9,527
Mar 1988	9,112
Feb 1988	1,547
Jan 1988	0
Dec 1987	1,150

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

Monthly NGL production

Total over the months shown

33,677 bbl

Months filed

462

Month	Natural gas liquids (bbl)
Jul 2026	31
May 2026	74
Apr 2026	68
Mar 2026	58
Feb 2026	61
Jan 2026	52
Dec 2025	95
Nov 2025	0
Oct 2025	67
Sep 2025	36
Aug 2025	37
Jul 2025	36
Jun 2025	31
May 2025	88
Apr 2025	18
Mar 2025	21
Feb 2025	48
Jan 2025	152
Dec 2024	208
Nov 2024	158
Oct 2024	237
Sep 2024	200
Aug 2024	200
Jul 2024	340
Jun 2024	22
May 2024	93
Apr 2024	52
Mar 2024	0
Feb 2024	328
Jan 2024	367
Dec 2023	323
Nov 2023	377
Oct 2023	288
Sep 2023	268
Aug 2023	199
Jul 2023	341
Jun 2023	164
May 2023	316
Apr 2023	157
Mar 2023	174
Feb 2023	199
Jan 2023	279
Dec 2022	0
Nov 2022	0
Oct 2022	120
Sep 2022	219
Aug 2022	233
Jul 2022	170
Jun 2022	217
May 2022	172
Apr 2022	115
Mar 2022	53
Feb 2022	69
Jan 2022	104
Dec 2021	109
Nov 2021	57
Oct 2021	50
Sep 2021	112
Aug 2021	26
Jul 2021	104
Jun 2021	127
May 2021	80
Apr 2021	8
Mar 2021	1
Feb 2021	15
Jan 2021	23
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	78
Mar 2020	204
Feb 2020	150
Jan 2020	31
Dec 2019	95
Nov 2019	151
Oct 2019	214
Sep 2019	155
Aug 2019	0
Jul 2019	153
Jun 2019	142
May 2019	161
Apr 2019	162
Mar 2019	175
Feb 2019	131
Jan 2019	149
Dec 2018	209
Nov 2018	262
Oct 2018	189
Sep 2018	164
Aug 2018	169
Jul 2018	220
Jun 2018	139
May 2018	145
Apr 2018	178
Mar 2018	215
Feb 2018	225
Jan 2018	326
Dec 2017	326
Nov 2017	145
Oct 2017	142
Sep 2017	128
Aug 2017	122
Jul 2017	118
Jun 2017	147
May 2017	218
Apr 2017	134
Mar 2017	169
Feb 2017	145
Jan 2017	146
Dec 2016	141
Nov 2016	107
Oct 2016	96
Sep 2016	154
Aug 2016	117
Jul 2016	110
Jun 2016	158
May 2016	32
Apr 2016	134
Mar 2016	158
Feb 2016	115
Jan 2016	177
Dec 2015	157
Nov 2015	131
Oct 2015	156
Sep 2015	107
Aug 2015	122
Jul 2015	123
Jun 2015	152
May 2015	169
Apr 2015	207
Mar 2015	188
Feb 2015	227
Jan 2015	240
Dec 2014	171
Nov 2014	233
Oct 2014	213
Sep 2014	175
Aug 2014	178
Jul 2014	234
Jun 2014	231
May 2014	298
Apr 2014	358
Mar 2014	371
Feb 2014	159
Jan 2014	222
Dec 2013	269
Nov 2013	297
Oct 2013	163
Sep 2013	187
Aug 2013	200
Jul 2013	244
Jun 2013	251
May 2013	360
Apr 2013	265
Mar 2013	470
Feb 2013	522
Jan 2013	558
Dec 2012	0
Nov 2012	0
Oct 2012	1
Sep 2012	98
Aug 2012	105
Jul 2012	155
Jun 2012	76
May 2012	80
Apr 2012	138
Mar 2012	176
Feb 2012	84
Jan 2012	83
Dec 2011	130
Nov 2011	425
Oct 2011	109
Sep 2011	28
Aug 2011	117
Jul 2011	145
Jun 2011	61
May 2011	66
Apr 2011	81
Mar 2011	53
Feb 2011	73
Jan 2011	81
Dec 2010	71
Nov 2010	71
Oct 2010	69
Sep 2010	50
Aug 2010	50
Jul 2010	47
Jun 2010	58
May 2010	61
Apr 2010	0
Mar 2010	74
Feb 2010	80
Jan 2010	54
Dec 2009	31
Nov 2009	46
Oct 2009	74
Sep 2009	70
Aug 2009	81
Jul 2009	97
Jun 2009	99
May 2009	125
Apr 2009	121
Mar 2009	188
Feb 2009	121
Jan 2009	162
Dec 2008	133
Nov 2008	106
Oct 2008	102
Sep 2008	96
Aug 2008	73
Jul 2008	104
Jun 2008	98
May 2008	123
Apr 2008	0
Mar 2008	158
Feb 2008	142
Jan 2008	125
Dec 2007	135
Nov 2007	102
Oct 2007	95
Sep 2007	114
Aug 2007	61
Jul 2007	49
Jun 2007	27
May 2007	48
Apr 2007	83
Mar 2007	93
Feb 2007	93
Jan 2007	95
Dec 2006	86
Nov 2006	88
Oct 2006	68
Sep 2006	63
Aug 2006	70
Jul 2006	70
Jun 2006	77
May 2006	89
Apr 2006	88
Mar 2006	99
Feb 2006	114
Jan 2006	146
Dec 2005	121
Nov 2005	67
Oct 2005	72
Sep 2005	54
Aug 2005	86
Jul 2005	72
Jun 2005	57
May 2005	72
Apr 2005	84
Mar 2005	123
Feb 2005	89
Jan 2005	116
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
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

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

Monthly gas sold production

462 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Dec 1987 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

343,690 MCF

Months filed

462

Month	Gas sold (MCF)
Jul 2026	39
May 2026	46
Apr 2026	22
Mar 2026	5
Feb 2026	1
Jan 2026	2
Dec 2025	6
Nov 2025	17
Oct 2025	42
Sep 2025	35
Aug 2025	114
Jul 2025	56
Jun 2025	61
May 2025	38
Apr 2025	6
Mar 2025	6
Feb 2025	0
Jan 2025	8
Dec 2024	74
Nov 2024	106
Oct 2024	189
Sep 2024	268
Aug 2024	349
Jul 2024	212
Jun 2024	5
May 2024	37
Apr 2024	8
Mar 2024	79
Feb 2024	25
Jan 2024	34
Dec 2023	75
Nov 2023	31
Oct 2023	140
Sep 2023	184
Aug 2023	105
Jul 2023	155
Jun 2023	57
May 2023	94
Apr 2023	25
Mar 2023	11
Feb 2023	20
Jan 2023	0
Dec 2022	0
Nov 2022	0
Oct 2022	0
Sep 2022	7
Aug 2022	0
Jul 2022	1
Jun 2022	28
May 2022	0
Apr 2022	4
Mar 2022	0
Feb 2022	1
Jan 2022	2
Dec 2021	0
Nov 2021	13
Oct 2021	74
Sep 2021	375
Aug 2021	40
Jul 2021	150
Jun 2021	191
May 2021	105
Apr 2021	12
Mar 2021	1
Feb 2021	15
Jan 2021	32
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	5
Mar 2020	82
Feb 2020	20
Jan 2020	8
Dec 2019	26
Nov 2019	37
Oct 2019	132
Sep 2019	178
Aug 2019	243
Jul 2019	242
Jun 2019	130
May 2019	78
Apr 2019	66
Mar 2019	60
Feb 2019	38
Jan 2019	38
Dec 2018	55
Nov 2018	36
Oct 2018	97
Sep 2018	103
Aug 2018	148
Jul 2018	274
Jun 2018	227
May 2018	216
Apr 2018	103
Mar 2018	138
Feb 2018	242
Jan 2018	291
Dec 2017	182
Nov 2017	123
Oct 2017	257
Sep 2017	272
Aug 2017	264
Jul 2017	330
Jun 2017	369
May 2017	381
Apr 2017	196
Mar 2017	209
Feb 2017	202
Jan 2017	196
Dec 2016	190
Nov 2016	227
Oct 2016	206
Sep 2016	340
Aug 2016	395
Jul 2016	388
Jun 2016	439
May 2016	80
Apr 2016	266
Mar 2016	287
Feb 2016	167
Jan 2016	210
Dec 2015	264
Nov 2015	266
Oct 2015	364
Sep 2015	480
Aug 2015	446
Jul 2015	430
Jun 2015	432
May 2015	417
Apr 2015	340
Mar 2015	369
Feb 2015	193
Jan 2015	329
Dec 2014	255
Nov 2014	360
Oct 2014	473
Sep 2014	572
Aug 2014	662
Jul 2014	799
Jun 2014	856
May 2014	1,004
Apr 2014	929
Mar 2014	668
Feb 2014	214
Jan 2014	345
Dec 2013	587
Nov 2013	671
Oct 2013	502
Sep 2013	922
Aug 2013	1,147
Jul 2013	1,372
Jun 2013	1,212
May 2013	1,346
Apr 2013	679
Mar 2013	1,174
Feb 2013	1,198
Jan 2013	1,504
Dec 2012	1,118
Nov 2012	553
Oct 2012	1
Sep 2012	304
Aug 2012	415
Jul 2012	814
Jun 2012	318
May 2012	259
Apr 2012	336
Mar 2012	496
Feb 2012	223
Jan 2012	191
Dec 2011	295
Nov 2011	1,565
Oct 2011	317
Sep 2011	119
Aug 2011	473
Jul 2011	636
Jun 2011	132
May 2011	116
Apr 2011	134
Mar 2011	82
Feb 2011	93
Jan 2011	103
Dec 2010	94
Nov 2010	135
Oct 2010	181
Sep 2010	139
Aug 2010	191
Jul 2010	171
Jun 2010	160
May 2010	135
Apr 2010	147
Mar 2010	139
Feb 2010	111
Jan 2010	82
Dec 2009	63
Nov 2009	118
Oct 2009	112
Sep 2009	168
Aug 2009	213
Jul 2009	209
Jun 2009	220
May 2009	198
Apr 2009	169
Mar 2009	147
Feb 2009	137
Jan 2009	130
Dec 2008	174
Nov 2008	184
Oct 2008	210
Sep 2008	265
Aug 2008	272
Jul 2008	238
Jun 2008	295
May 2008	211
Apr 2008	198
Mar 2008	181
Feb 2008	96
Jan 2008	97
Dec 2007	152
Nov 2007	90
Oct 2007	254
Sep 2007	363
Aug 2007	387
Jul 2007	343
Jun 2007	352
May 2007	270
Apr 2007	224
Mar 2007	165
Feb 2007	112
Jan 2007	134
Dec 2006	167
Nov 2006	243
Oct 2006	187
Sep 2006	258
Aug 2006	281
Jul 2006	305
Jun 2006	344
May 2006	317
Apr 2006	264
Mar 2006	217
Feb 2006	197
Jan 2006	218
Dec 2005	267
Nov 2005	240
Oct 2005	220
Sep 2005	301
Aug 2005	339
Jul 2005	362
Jun 2005	319
May 2005	266
Apr 2005	220
Mar 2005	209
Feb 2005	151
Jan 2005	137
Dec 2004	176
Nov 2004	142
Oct 2004	167
Sep 2004	226
Aug 2004	297
Jul 2004	302
Jun 2004	267
May 2004	265
Apr 2004	172
Mar 2004	142
Feb 2004	103
Jan 2004	135
Dec 2003	230
Nov 2003	202
Oct 2003	274
Sep 2003	157
Aug 2003	290
Jul 2003	256
Jun 2003	578
May 2003	705
Apr 2003	415
Mar 2003	202
Feb 2003	280
Jan 2003	116
Dec 2002	227
Nov 2002	351
Oct 2002	580
Sep 2002	984
Aug 2002	914
Jul 2002	359
Jun 2002	461
May 2002	371
Apr 2002	380
Mar 2002	312
Feb 2002	298
Jan 2002	295
Dec 2001	307
Nov 2001	381
Oct 2001	354
Sep 2001	505
Aug 2001	582
Jul 2001	607
Jun 2001	482
May 2001	478
Apr 2001	343
Mar 2001	279
Feb 2001	325
Jan 2001	395
Dec 2000	384
Nov 2000	395
Oct 2000	638
Sep 2000	689
Aug 2000	757
Jul 2000	757
Jun 2000	672
May 2000	430
Apr 2000	312
Mar 2000	795
Feb 2000	734
Jan 2000	641
Dec 1999	408
Nov 1999	506
Oct 1999	804
Sep 1999	650
Aug 1999	788
Jul 1999	1,410
Jun 1999	596
May 1999	1,147
Apr 1999	890
Mar 1999	646
Feb 1999	674
Jan 1999	708
Dec 1998	1,155
Nov 1998	752
Oct 1998	888
Sep 1998	904
Aug 1998	936
Jul 1998	934
Jun 1998	917
May 1998	1,001
Apr 1998	1,006
Mar 1998	1,306
Feb 1998	1,793
Jan 1998	727
Dec 1997	633
Nov 1997	681
Oct 1997	740
Sep 1997	697
Aug 1997	870
Jul 1997	905
Jun 1997	834
May 1997	900
Apr 1997	971
Mar 1997	724
Feb 1997	452
Jan 1997	618
Dec 1996	954
Nov 1996	640
Oct 1996	450
Sep 1996	599
Aug 1996	774
Jul 1996	1,244
Jun 1996	2,378
May 1996	380
Mar 1996	0
Feb 1996	208
Jan 1996	314
Dec 1995	674
Nov 1995	1,206
Oct 1995	277
Sep 1995	450
Aug 1995	684
Jul 1995	893
Jun 1995	1,007
May 1995	1,136
Apr 1995	773
Mar 1995	1,150
Feb 1995	131
Jan 1995	564
Dec 1994	626
Nov 1994	750
Oct 1994	569
Sep 1994	752
Aug 1994	700
Jul 1994	771
Jun 1994	878
May 1994	1,214
Apr 1994	788
Mar 1994	632
Feb 1994	479
Jan 1994	653
Dec 1993	707
Nov 1993	894
Oct 1993	910
Sep 1993	1,065
Aug 1993	991
Jul 1993	1,088
Jun 1993	1,349
May 1993	2,418
Apr 1993	584
Mar 1993	579
Feb 1993	321
Jan 1993	507
Dec 1992	1,063
Nov 1992	1,242
Oct 1992	1,474
Sep 1992	1,100
Aug 1992	1,267
Jul 1992	727
Jun 1992	1,010
May 1992	1,954
Apr 1992	2,769
Mar 1992	983
Feb 1992	1,666
Jan 1992	3,063
Dec 1991	1,112
Nov 1991	1,214
Oct 1991	2,278
Sep 1991	3,059
Aug 1991	3,410
Jul 1991	2,965
Jun 1991	3,340
May 1991	1,916
Apr 1991	1,237
Mar 1991	1,409
Feb 1991	1,434
Jan 1991	1,954
Dec 1990	3,465
Nov 1990	3,506
Oct 1990	2,809
Sep 1990	3,890
Aug 1990	4,025
Jul 1990	4,677
Jun 1990	4,611
May 1990	4,958
Apr 1990	5,183
Mar 1990	4,389
Feb 1990	2,639
Jan 1990	5,750
Dec 1989	3,893
Nov 1989	2,848
Oct 1989	2,946
Sep 1989	2,923
Aug 1989	5,959
Jul 1989	3,801
Jun 1989	5,105
May 1989	4,658
Apr 1989	4,271
Mar 1989	3,310
Feb 1989	5,037
Jan 1989	5,253
Dec 1988	4,922
Nov 1988	2,483
Oct 1988	3,538
Sep 1988	4,323
Aug 1988	4,554
Jul 1988	5,030
Jun 1988	5,043
May 1988	5,558
Apr 1988	5,470
Mar 1988	5,735
Feb 1988	861
Jan 1988	0
Dec 1987	0

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

Monthly water production

Total over the months shown

1,445,568 bbl

Months filed

462

Month	Water (bbl)
Jul 2026	8,290
May 2026	7,648
Apr 2026	8,093
Mar 2026	8,459
Feb 2026	8,124
Jan 2026	9,075
Dec 2025	9,102
Nov 2025	8,761
Oct 2025	9,105
Sep 2025	8,584
Aug 2025	9,945
Jul 2025	10,403
Jun 2025	8,862
May 2025	10,109
Apr 2025	8,291
Mar 2025	8,901
Feb 2025	8,359
Jan 2025	9,677
Dec 2024	9,647
Nov 2024	9,400
Oct 2024	9,761
Sep 2024	8,000
Aug 2024	8,131
Jul 2024	11,023
Jun 2024	4,281
May 2024	9,370
Apr 2024	8,156
Mar 2024	8,376
Feb 2024	8,074
Jan 2024	9,430
Dec 2023	8,752
Nov 2023	9,060
Oct 2023	9,347
Sep 2023	9,007
Aug 2023	9,387
Jul 2023	10,747
Jun 2023	9,034
May 2023	9,632
Apr 2023	8,729
Mar 2023	9,113
Feb 2023	8,051
Jan 2023	11,099
Dec 2022	7,028
Nov 2022	0
Oct 2022	3,434
Sep 2022	6,190
Aug 2022	6,618
Jul 2022	6,902
Jun 2022	7,125
May 2022	7,451
Apr 2022	7,372
Mar 2022	7,781
Feb 2022	7,312
Jan 2022	7,806
Dec 2021	6,974
Nov 2021	6,778
Oct 2021	7,449
Sep 2021	8,939
Aug 2021	6,998
Jul 2021	9,635
Jun 2021	10,089
May 2021	13,703
Apr 2021	7,833
Mar 2021	121
Feb 2021	6,405
Jan 2021	13,756
Dec 2020	5,177
Nov 2020	0
Oct 2020	0
Sep 2020	0
Aug 2020	0
Jul 2020	0
Jun 2020	0
May 2020	3
Apr 2020	1,316
Mar 2020	5,581
Feb 2020	5,648
Jan 2020	5,514
Dec 2019	4,919
Nov 2019	5,510
Oct 2019	6,054
Sep 2019	4,931
Aug 2019	5,507
Jul 2019	5,558
Jun 2019	5,446
May 2019	5,390
Apr 2019	5,331
Mar 2019	5,633
Feb 2019	5,357
Jan 2019	5,794
Dec 2018	5,863
Nov 2018	5,887
Oct 2018	6,003
Sep 2018	5,897
Aug 2018	6,135
Jul 2018	6,184
Jun 2018	6,067
May 2018	7,189
Apr 2018	7,246
Mar 2018	7,764
Feb 2018	7,451
Jan 2018	7,791
Dec 2017	7,860
Nov 2017	6,056
Oct 2017	6,218
Sep 2017	6,185
Aug 2017	6,343
Jul 2017	6,169
Jun 2017	5,877
May 2017	6,197
Apr 2017	5,887
Mar 2017	5,994
Feb 2017	5,409
Jan 2017	6,110
Dec 2016	6,337
Nov 2016	6,038
Oct 2016	6,187
Sep 2016	6,076
Aug 2016	6,556
Jul 2016	6,671
Jun 2016	7,371
May 2016	5,141
Apr 2016	5,332
Mar 2016	6,935
Feb 2016	5,539
Jan 2016	6,271
Dec 2015	6,395
Nov 2015	5,972
Oct 2015	6,100
Sep 2015	5,879
Aug 2015	6,110
Jul 2015	5,944
Jun 2015	6,215
May 2015	6,404
Apr 2015	5,957
Mar 2015	6,264
Feb 2015	5,414
Jan 2015	6,701
Dec 2014	6,690
Nov 2014	6,097
Oct 2014	6,425
Sep 2014	6,629
Aug 2014	6,800
Jul 2014	6,779
Jun 2014	6,795
May 2014	7,139
Apr 2014	7,622
Mar 2014	8,236
Feb 2014	7,301
Jan 2014	5,659
Dec 2013	7,981
Nov 2013	8,632
Oct 2013	7,661
Sep 2013	5,345
Aug 2013	5,820
Jul 2013	5,862
Jun 2013	5,637
May 2013	6,957
Apr 2013	4,074
Mar 2013	6,184
Feb 2013	6,379
Jan 2013	8,788
Dec 2012	8,446
Nov 2012	10,513
Oct 2012	18
Sep 2012	3,254
Aug 2012	3,143
Jul 2012	3,330
Jun 2012	3,219
May 2012	3,267
Apr 2012	3,397
Mar 2012	3,370
Feb 2012	2,815
Jan 2012	3,425
Dec 2011	3,736
Nov 2011	3,926
Oct 2011	2,235
Sep 2011	2,281
Aug 2011	2,763
Jul 2011	2,069
Jun 2011	1,927
May 2011	1,819
Apr 2011	1,863
Mar 2011	2,096
Feb 2011	1,753
Jan 2011	1,605
Dec 2010	1,692
Nov 2010	1,713
Oct 2010	1,568
Sep 2010	1,660
Aug 2010	1,639
Jul 2010	1,638
Jun 2010	1,580
May 2010	1,659
Apr 2010	1,642
Mar 2010	1,704
Feb 2010	1,633
Jan 2010	1,692
Dec 2009	793
Nov 2009	1,283
Oct 2009	1,835
Sep 2009	1,723
Aug 2009	1,795
Jul 2009	1,788
Jun 2009	1,740
May 2009	1,658
Apr 2009	1,668
Mar 2009	1,843
Feb 2009	1,535
Jan 2009	1,737
Dec 2008	1,847
Nov 2008	1,942
Oct 2008	1,850
Sep 2008	1,800
Aug 2008	2,001
Jul 2008	1,858
Jun 2008	1,838
May 2008	2,013
Apr 2008	1,818
Mar 2008	2,079
Feb 2008	1,717
Jan 2008	1,827
Dec 2007	1,892
Nov 2007	1,950
Oct 2007	1,817
Sep 2007	1,932
Aug 2007	2,011
Jul 2007	1,734
Jun 2007	1,428
May 2007	1,544
Apr 2007	1,281
Mar 2007	1,601
Feb 2007	1,545
Jan 2007	1,577
Dec 2006	1,626
Nov 2006	1,637
Oct 2006	1,446
Sep 2006	1,388
Aug 2006	1,541
Jul 2006	1,465
Jun 2006	1,428
May 2006	1,598
Apr 2006	1,279
Mar 2006	1,405
Feb 2006	1,314
Jan 2006	1,484
Dec 2005	1,006
Nov 2005	1,105
Oct 2005	1,373
Sep 2005	1,481
Aug 2005	1,456
Jul 2005	1,468
Jun 2005	1,596
May 2005	1,433
Apr 2005	1,295
Mar 2005	1,651
Feb 2005	1,337
Jan 2005	1,378
Dec 2004	1,377
Nov 2004	1,548
Oct 2004	1,482
Sep 2004	1,668
Aug 2004	1,662
Jul 2004	1,662
Jun 2004	1,398
May 2004	1,327
Apr 2004	1,368
Mar 2004	1,128
Feb 2004	1,178
Jan 2004	1,292
Dec 2003	1,460
Nov 2003	1,281
Oct 2003	1,468
Sep 2003	1,304
Aug 2003	1,476
Jul 2003	1,342
Jun 2003	1,291
May 2003	1,458
Apr 2003	1,360
Mar 2003	1,693
Feb 2003	1,487
Jan 2003	1,285
Dec 2002	1,424
Nov 2002	1,852
Oct 2002	2,487
Sep 2002	2,392
Aug 2002	1,759
Jul 2002	1,320
Jun 2002	1,456
May 2002	1,339
Apr 2002	1,207
Mar 2002	1,291
Feb 2002	1,247
Jan 2002	1,462
Dec 2001	1,255
Nov 2001	1,263
Oct 2001	1,356
Sep 2001	1,310
Aug 2001	1,463
Jul 2001	1,407
Jun 2001	1,485
May 2001	1,579
Apr 2001	1,434
Mar 2001	1,578
Feb 2001	1,440
Jan 2001	1,669
Dec 2000	1,725
Nov 2000	1,785
Oct 2000	1,755
Sep 2000	1,618
Aug 2000	1,637
Jul 2000	2,024
Jun 2000	1,487
May 2000	1,501
Apr 2000	1,369
Mar 2000	1,630
Feb 2000	1,394
Jan 2000	1,899
Dec 1999	1,914
Nov 1999	1,974
Oct 1999	2,130
Sep 1999	1,990
Aug 1999	2,089
Jul 1999	1,982
Jun 1999	1,146
May 1999	1,780
Apr 1999	1,643
Mar 1999	2,017
Feb 1999	950
Jan 1999	1,091
Dec 1998	1,506
Nov 1998	1,439
Oct 1998	1,861
Sep 1998	1,908
Aug 1998	1,972
Jul 1998	1,935
Jun 1998	1,965
May 1998	2,162
Apr 1998	2,094
Mar 1998	1,895
Feb 1998	2,038
Jan 1998	1,869
Dec 1997	1,634
Nov 1997	1,769
Oct 1997	1,556
Sep 1997	1,517
Aug 1997	1,540
Jul 1997	1,474
Jun 1997	1,529
May 1997	1,555
Apr 1997	1,610
Mar 1997	1,671
Feb 1997	1,212
Jan 1997	1,431
Dec 1996	—
Nov 1996	—
Oct 1996	—
Sep 1996	—
Aug 1996	—
Jul 1996	—
Jun 1996	—
May 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	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

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

Wells on this lease

2 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
RUPP STATE FOREST	1-21	Oil Well	LAMBDA ENERGY RESOURCES LLC	Producing	Dec 1987 — Dec 1987
RUPP STATE FOREST	1-21 HD1	Oil Well	LAMBDA ENERGY RESOURCES LLC	Producing	Dec 2012 — still

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 8587.