LEPPALA 1-18

Lease 744 · MANISTEE County, Michigan · Maple Grove 19 - 23N - 14W field · Brown Niagaran

OilGas soldWater1982–20021 well

Operator

SWEPI LP

Field

Maple Grove 19 - 23N - 14W

Formation

Brown Niagaran

Field type (as filed)

First production

1982

Last production

2002

Monthly oil production

252 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jan 1982 to Dec 2002. 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

184,771 bbl

Months filed

252

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)
Dec 2002	0
Nov 2002	0
Oct 2002	14
Sep 2002	0
Aug 2002	72
Jul 2002	49
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	1
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	5
Jun 1995	176
May 1995	339
Apr 1995	345
Mar 1995	489
Feb 1995	482
Jan 1995	0
Dec 1994	0
Nov 1994	139
Oct 1994	422
Sep 1994	62
Aug 1994	412
Jul 1994	239
Jun 1994	270
May 1994	194
Apr 1994	417
Mar 1994	657
Feb 1994	499
Jan 1994	521
Dec 1993	396
Nov 1993	429
Oct 1993	452
Sep 1993	421
Aug 1993	471
Jul 1993	535
Jun 1993	530
May 1993	570
Apr 1993	494
Mar 1993	579
Feb 1993	592
Jan 1993	697
Dec 1992	400
Nov 1992	0
Oct 1992	73
Sep 1992	415
Aug 1992	675
Jul 1992	559
Jun 1992	645
May 1992	658
Apr 1992	263
Mar 1992	765
Feb 1992	937
Jan 1992	937
Dec 1991	661
Nov 1991	781
Oct 1991	131
Sep 1991	1
Aug 1991	16
Jul 1991	81
Jun 1991	213
May 1991	380
Apr 1991	553
Mar 1991	620
Feb 1991	582
Jan 1991	701
Dec 1990	672
Nov 1990	707
Oct 1990	739
Sep 1990	739
Aug 1990	859
Jul 1990	815
Jun 1990	736
May 1990	485
Apr 1990	655
Mar 1990	648
Feb 1990	379
Jan 1990	859
Dec 1989	928
Nov 1989	813
Oct 1989	872
Sep 1989	1,280
Aug 1989	1,279
Jul 1989	1,080
Jun 1989	1,182
May 1989	1,076
Apr 1989	1,221
Mar 1989	1,222
Feb 1989	865
Jan 1989	1,352
Dec 1988	1,291
Nov 1988	1,349
Oct 1988	1,183
Sep 1988	1,533
Aug 1988	1,525
Jul 1988	1,486
Jun 1988	1,438
May 1988	1,711
Apr 1988	1,344
Mar 1988	1,255
Feb 1988	1,504
Jan 1988	1,373
Dec 1987	1,530
Nov 1987	1,151
Oct 1987	1,610
Sep 1987	1,503
Aug 1987	1,587
Jul 1987	1,499
Jun 1987	1,530
May 1987	1,421
Apr 1987	1,367
Mar 1987	1,512
Feb 1987	1,290
Jan 1987	1,502
Dec 1986	1,431
Nov 1986	1,337
Oct 1986	1,612
Sep 1986	1,513
Aug 1986	1,689
Jul 1986	1,329
Jun 1986	1,613
May 1986	1,651
Apr 1986	1,415
Mar 1986	1,603
Feb 1986	1,306
Jan 1986	1,323
Dec 1985	1,518
Nov 1985	1,472
Oct 1985	1,450
Sep 1985	1,654
Aug 1985	1,593
Jul 1985	1,525
Jun 1985	1,632
May 1985	1,853
Apr 1985	1,721
Mar 1985	814
Feb 1985	2,645
Jan 1985	1,788
Dec 1984	1,801
Nov 1984	1,799
Oct 1984	1,844
Sep 1984	1,528
Aug 1984	2,574
Jul 1984	1,565
Jun 1984	1,821
May 1984	2,566
Apr 1984	1,847
Mar 1984	1,847
Feb 1984	2,177
Jan 1984	1,828
Dec 1983	2,212
Nov 1983	2,404
Oct 1983	2,671
Sep 1983	2,161
Aug 1983	2,863
Jul 1983	2,198
Jun 1983	3,063
May 1983	2,885
Apr 1983	2,628
Mar 1983	2,364
Feb 1983	3,469
Jan 1983	2,252
Dec 1982	1,619
Nov 1982	1,951
Oct 1982	1,667
Sep 1982	1,683
Aug 1982	1,216
Jul 1982	694
Jun 1982	916
May 1982	975
Apr 1982	844
Mar 1982	1,064
Feb 1982	819
Jan 1982	495

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

Monthly gas sold production

252 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jan 1982 to Dec 2002. 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

1,594,429 MCF

Months filed

252

Month	Gas sold (MCF)
Dec 2002	0
Nov 2002	0
Oct 2002	0
Sep 2002	1
Aug 2002	31
Jul 2002	52
Jun 2002	3
May 2002	2
Apr 2002	3
Mar 2002	2
Feb 2002	1
Jan 2002	0
Dec 2001	2
Nov 2001	2
Oct 2001	2
Sep 2001	2
Aug 2001	2
Jul 2001	5
Jun 2001	2
May 2001	2
Apr 2001	3
Mar 2001	3
Feb 2001	1
Jan 2001	2
Dec 2000	1
Nov 2000	2
Oct 2000	2
Sep 2000	1
Aug 2000	0
Jul 2000	9
Jun 2000	0
May 2000	1
Apr 2000	11
Mar 2000	45
Feb 2000	48
Jan 2000	15
Dec 1999	6
Nov 1999	5
Oct 1999	22
Sep 1999	92
Aug 1999	128
Jul 1999	174
Jun 1999	153
May 1999	164
Apr 1999	175
Mar 1999	178
Feb 1999	96
Jan 1999	103
Dec 1998	111
Nov 1998	170
Oct 1998	211
Sep 1998	256
Aug 1998	266
Jul 1998	188
Jun 1998	206
May 1998	89
Apr 1998	91
Mar 1998	303
Feb 1998	95
Jan 1998	161
Dec 1997	120
Nov 1997	88
Oct 1997	104
Sep 1997	86
Aug 1997	79
Jul 1997	44
Jun 1997	35
May 1997	27
Apr 1997	21
Mar 1997	22
Feb 1997	26
Jan 1997	44
Dec 1996	93
Nov 1996	216
Oct 1996	319
Sep 1996	207
Aug 1996	250
Jul 1996	324
Jun 1996	309
May 1996	204
Apr 1996	150
Mar 1996	104
Feb 1996	157
Jan 1996	191
Dec 1995	283
Nov 1995	108
Oct 1995	0
Sep 1995	74
Aug 1995	485
Jul 1995	1,136
Jun 1995	1,559
May 1995	1,097
Apr 1995	863
Mar 1995	976
Feb 1995	441
Jan 1995	6
Dec 1994	509
Nov 1994	985
Oct 1994	1,049
Sep 1994	574
Aug 1994	2,119
Jul 1994	1,790
Jun 1994	2,300
May 1994	1,651
Apr 1994	2,658
Mar 1994	2,826
Feb 1994	2,718
Jan 1994	3,359
Dec 1993	3,405
Nov 1993	3,643
Oct 1993	3,637
Sep 1993	3,474
Aug 1993	3,894
Jul 1993	4,311
Jun 1993	4,565
May 1993	4,796
Apr 1993	4,812
Mar 1993	4,860
Feb 1993	4,402
Jan 1993	5,022
Dec 1992	1,048
Nov 1992	0
Oct 1992	1,179
Sep 1992	5,173
Aug 1992	6,235
Jul 1992	5,812
Jun 1992	5,640
May 1992	5,882
Apr 1992	1,527
Mar 1992	7,187
Feb 1992	7,181
Jan 1992	8,858
Dec 1991	7,535
Nov 1991	6,680
Oct 1991	2,022
Sep 1991	720
Aug 1991	1,064
Jul 1991	2,047
Jun 1991	3,712
May 1991	4,933
Apr 1991	5,972
Mar 1991	6,752
Feb 1991	6,811
Jan 1991	7,898
Dec 1990	7,606
Nov 1990	7,588
Oct 1990	8,248
Sep 1990	8,958
Aug 1990	9,519
Jul 1990	10,041
Jun 1990	9,405
May 1990	8,049
Apr 1990	9,941
Mar 1990	10,996
Feb 1990	5,570
Jan 1990	5,756
Dec 1989	8,656
Nov 1989	9,340
Oct 1989	11,865
Sep 1989	13,969
Aug 1989	12,993
Jul 1989	12,978
Jun 1989	14,140
May 1989	12,938
Apr 1989	15,807
Mar 1989	11,381
Feb 1989	9,158
Jan 1989	13,954
Dec 1988	12,000
Nov 1988	13,162
Oct 1988	11,293
Sep 1988	14,049
Aug 1988	13,803
Jul 1988	13,496
Jun 1988	13,725
May 1988	13,603
Apr 1988	12,571
Mar 1988	12,884
Feb 1988	13,687
Jan 1988	15,369
Dec 1987	14,322
Nov 1987	11,309
Oct 1987	13,739
Sep 1987	13,454
Aug 1987	14,716
Jul 1987	15,640
Jun 1987	14,071
May 1987	13,467
Apr 1987	13,552
Mar 1987	13,964
Feb 1987	11,687
Jan 1987	13,611
Dec 1986	14,090
Nov 1986	12,846
Oct 1986	13,736
Sep 1986	12,721
Aug 1986	13,391
Jul 1986	12,869
Jun 1986	15,622
May 1986	13,479
Apr 1986	12,724
Mar 1986	15,180
Feb 1986	12,181
Jan 1986	13,134
Dec 1985	14,304
Nov 1985	13,400
Oct 1985	13,314
Sep 1985	13,728
Aug 1985	14,237
Jul 1985	13,614
Jun 1985	13,107
May 1985	15,069
Apr 1985	13,851
Mar 1985	13,409
Feb 1985	13,096
Jan 1985	13,504
Dec 1984	14,567
Nov 1984	15,445
Oct 1984	11,464
Sep 1984	12,342
Aug 1984	18,284
Jul 1984	10,738
Jun 1984	12,561
May 1984	17,023
Apr 1984	10,778
Mar 1984	10,781
Feb 1984	10,705
Jan 1984	11,062
Dec 1983	12,901
Nov 1983	13,123
Oct 1983	13,176
Sep 1983	12,309
Aug 1983	15,686
Jul 1983	14,841
Jun 1983	20,641
May 1983	10,557
Apr 1983	15,290
Mar 1983	13,725
Feb 1983	10,557
Jan 1983	13,095
Dec 1982	11,384
Nov 1982	17,885
Oct 1982	16,746
Sep 1982	15,660
Aug 1982	8,688
Jul 1982	19,001
Jun 1982	17,551
May 1982	14,775
Apr 1982	12,219
Mar 1982	16,885
Feb 1982	14,259
Jan 1982	9,913

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

Monthly water production

Total over the months shown

1,815 bbl

Months filed

252

Month	Water (bbl)
Dec 2002	—
Nov 2002	—
Oct 2002	0
Sep 2002	1
Aug 2002	197
Jul 2002	714
Jun 2002	30
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	291
Feb 2000	0
Jan 2000	0
Dec 1999	0
Nov 1999	291
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	291
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	—
Nov 1996	—
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Dec 1991	—
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Dec 1990	—
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Dec 1989	—
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Dec 1988	—
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Dec 1987	—
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Dec 1984	—
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Dec 1982	—
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Sep 1982	—
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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
LEPPALA	1-18	Natural Gas Well	SWEPI LP	Plugging Approved	Jan 1981 — Dec 2002

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 744.