LIGHTFOOT 4-8

Lease 14432 · BAY County, Michigan · Williams field · Dundee

OilWater1997–20261 well

Operator (latest)

MUSKEGON OPERATING COMPANY LLC

Field

Williams

Formation

Dundee

Field type (as filed)

First production

1997

Last production

2026

Operators

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

Operator	From	To
MUSKEGON OPERATING COMPANY LLC	Feb 2021	May 2026
MUSKEGON DEVELOPMENT COMPANY	Jan 1997	Jan 2021

Monthly oil production

353 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jan 1997 to May 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

58,597 bbl

Months filed

353

The Michigan Department of Environment, Great Lakes, and Energy records first production from this unit in 1988, and the monthly series below begins in Jan 1997. The total above covers the months shown, not the life of the unit.

Month	Oil (bbl)
May 2026	126
Apr 2026	111
Mar 2026	147
Feb 2026	97
Jan 2026	152
Dec 2025	164
Nov 2025	59
Oct 2025	156
Sep 2025	148
Aug 2025	144
Jul 2025	126
Jun 2025	161
May 2025	188
Apr 2025	0
Mar 2025	137
Feb 2025	109
Jan 2025	128
Dec 2024	142
Nov 2024	130
Oct 2024	165
Sep 2024	152
Aug 2024	155
Jul 2024	151
Jun 2024	163
May 2024	158
Apr 2024	163
Mar 2024	164
Feb 2024	167
Jan 2024	169
Dec 2023	145
Nov 2023	145
Oct 2023	167
Sep 2023	155
Aug 2023	133
Jul 2023	125
Jun 2023	137
May 2023	152
Apr 2023	181
Mar 2023	143
Feb 2023	154
Jan 2023	198
Dec 2022	143
Nov 2022	164
Oct 2022	178
Sep 2022	166
Aug 2022	161
Jul 2022	145
Jun 2022	151
May 2022	163
Apr 2022	167
Mar 2022	143
Feb 2022	169
Jan 2022	176
Dec 2021	170
Nov 2021	137
Oct 2021	128
Sep 2021	117
Aug 2021	134
Jul 2021	155
Jun 2021	125
May 2021	150
Apr 2021	144
Mar 2021	198
Feb 2021	145
Jan 2021	129
Dec 2020	126
Nov 2020	161
Oct 2020	170
Sep 2020	135
Aug 2020	154
Jul 2020	157
Jun 2020	156
May 2020	173
Apr 2020	147
Mar 2020	174
Feb 2020	166
Jan 2020	175
Dec 2019	180
Nov 2019	164
Oct 2019	175
Sep 2019	163
Aug 2019	176
Jul 2019	175
Jun 2019	185
May 2019	185
Apr 2019	176
Mar 2019	184
Feb 2019	160
Jan 2019	183
Dec 2018	180
Nov 2018	163
Oct 2018	157
Sep 2018	155
Aug 2018	188
Jul 2018	174
Jun 2018	191
May 2018	214
Apr 2018	214
Mar 2018	90
Feb 2018	117
Jan 2018	183
Dec 2017	199
Nov 2017	196
Oct 2017	197
Sep 2017	194
Aug 2017	222
Jul 2017	193
Jun 2017	150
May 2017	114
Apr 2017	107
Mar 2017	116
Feb 2017	102
Jan 2017	136
Dec 2016	110
Nov 2016	110
Oct 2016	119
Sep 2016	111
Aug 2016	110
Jul 2016	117
Jun 2016	104
May 2016	115
Apr 2016	106
Mar 2016	118
Feb 2016	99
Jan 2016	124
Dec 2015	101
Nov 2015	114
Oct 2015	120
Sep 2015	113
Aug 2015	106
Jul 2015	131
Jun 2015	115
May 2015	117
Apr 2015	114
Mar 2015	120
Feb 2015	107
Jan 2015	111
Dec 2014	119
Nov 2014	120
Oct 2014	114
Sep 2014	112
Aug 2014	124
Jul 2014	114
Jun 2014	108
May 2014	127
Apr 2014	114
Mar 2014	120
Feb 2014	110
Jan 2014	126
Dec 2013	126
Nov 2013	118
Oct 2013	126
Sep 2013	116
Aug 2013	116
Jul 2013	115
Jun 2013	117
May 2013	125
Apr 2013	109
Mar 2013	118
Feb 2013	106
Jan 2013	119
Dec 2012	126
Nov 2012	121
Oct 2012	118
Sep 2012	119
Aug 2012	125
Jul 2012	127
Jun 2012	118
May 2012	126
Apr 2012	127
Mar 2012	118
Feb 2012	119
Jan 2012	122
Dec 2011	134
Nov 2011	126
Oct 2011	124
Sep 2011	122
Aug 2011	131
Jul 2011	122
Jun 2011	127
May 2011	141
Apr 2011	129
Mar 2011	130
Feb 2011	92
Jan 2011	143
Dec 2010	120
Nov 2010	126
Oct 2010	139
Sep 2010	124
Aug 2010	136
Jul 2010	139
Jun 2010	130
May 2010	155
Apr 2010	128
Mar 2010	148
Feb 2010	117
Jan 2010	148
Dec 2009	151
Nov 2009	135
Oct 2009	234
Sep 2009	105
Aug 2009	130
Jul 2009	133
Jun 2009	147
May 2009	129
Apr 2009	147
Mar 2009	130
Feb 2009	128
Jan 2009	126
Dec 2008	132
Nov 2008	132
Oct 2008	145
Sep 2008	114
Aug 2008	135
Jul 2008	145
Jun 2008	125
May 2008	155
Apr 2008	146
Mar 2008	131
Feb 2008	138
Jan 2008	138
Dec 2007	134
Nov 2007	144
Oct 2007	127
Sep 2007	161
Aug 2007	139
Jul 2007	88
Jun 2007	146
May 2007	147
Apr 2007	90
Mar 2007	182
Feb 2007	116
Jan 2007	126
Dec 2006	129
Nov 2006	137
Oct 2006	154
Sep 2006	144
Aug 2006	146
Jul 2006	138
Jun 2006	145
May 2006	152
Apr 2006	146
Mar 2006	158
Feb 2006	132
Jan 2006	154
Dec 2005	152
Nov 2005	150
Oct 2005	136
Sep 2005	153
Aug 2005	152
Jul 2005	153
Jun 2005	148
May 2005	169
Apr 2005	152
Mar 2005	171
Feb 2005	126
Jan 2005	157
Dec 2004	132
Nov 2004	154
Oct 2004	143
Sep 2004	137
Aug 2004	139
Jul 2004	134
Jun 2004	148
May 2004	152
Apr 2004	142
Mar 2004	123
Feb 2004	122
Jan 2004	120
Dec 2003	101
Nov 2003	48
Oct 2003	174
Sep 2003	229
Aug 2003	245
Jul 2003	247
Jun 2003	242
May 2003	248
Apr 2003	239
Mar 2003	251
Feb 2003	223
Jan 2003	249
Dec 2002	257
Nov 2002	234
Oct 2002	253
Sep 2002	246
Aug 2002	258
Jul 2002	259
Jun 2002	247
May 2002	264
Apr 2002	275
Mar 2002	257
Feb 2002	235
Jan 2002	270
Dec 2001	275
Nov 2001	266
Oct 2001	270
Sep 2001	267
Aug 2001	281
Jul 2001	285
Jun 2001	278
May 2001	287
Apr 2001	296
Mar 2001	309
Feb 2001	339
Jan 2001	303
Dec 2000	334
Nov 2000	258
Oct 2000	274
Sep 2000	225
Aug 2000	312
Jul 2000	183
Jun 2000	238
May 2000	229
Apr 2000	234
Mar 2000	226
Feb 2000	201
Jan 2000	206
Dec 1999	193
Nov 1999	190
Oct 1999	209
Sep 1999	170
Aug 1999	207
Jul 1999	242
Jun 1999	257
May 1999	303
Apr 1999	339
Mar 1999	276
Feb 1999	246
Jan 1999	264
Dec 1998	269
Nov 1998	269
Oct 1998	260
Sep 1998	282
Aug 1998	325
Jul 1998	299
Jun 1998	237
May 1998	258
Apr 1998	213
Mar 1998	260
Feb 1998	203
Jan 1998	246
Dec 1997	2,917
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

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

Monthly water production

Total over the months shown

1,142 bbl

Months filed

353

Month	Water (bbl)
May 2026	2
Apr 2026	2
Mar 2026	3
Feb 2026	1
Jan 2026	3
Dec 2025	3
Nov 2025	1
Oct 2025	3
Sep 2025	2
Aug 2025	3
Jul 2025	2
Jun 2025	3
May 2025	3
Apr 2025	0
Mar 2025	3
Feb 2025	2
Jan 2025	2
Dec 2024	3
Nov 2024	2
Oct 2024	3
Sep 2024	3
Aug 2024	3
Jul 2024	3
Jun 2024	3
May 2024	3
Apr 2024	3
Mar 2024	3
Feb 2024	3
Jan 2024	3
Dec 2023	2
Nov 2023	2
Oct 2023	3
Sep 2023	3
Aug 2023	3
Jul 2023	2
Jun 2023	2
May 2023	3
Apr 2023	3
Mar 2023	2
Feb 2023	3
Jan 2023	3
Dec 2022	2
Nov 2022	3
Oct 2022	3
Sep 2022	3
Aug 2022	3
Jul 2022	2
Jun 2022	3
May 2022	3
Apr 2022	3
Mar 2022	2
Feb 2022	3
Jan 2022	3
Dec 2021	3
Nov 2021	2
Oct 2021	2
Sep 2021	2
Aug 2021	2
Jul 2021	3
Jun 2021	2
May 2021	3
Apr 2021	3
Mar 2021	4
Feb 2021	3
Jan 2021	2
Dec 2020	2
Nov 2020	3
Oct 2020	3
Sep 2020	3
Aug 2020	3
Jul 2020	3
Jun 2020	3
May 2020	3
Apr 2020	2
Mar 2020	3
Feb 2020	3
Jan 2020	3
Dec 2019	4
Nov 2019	3
Oct 2019	3
Sep 2019	3
Aug 2019	4
Jul 2019	3
Jun 2019	4
May 2019	4
Apr 2019	3
Mar 2019	3
Feb 2019	3
Jan 2019	3
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	5
Nov 2011	5
Oct 2011	5
Sep 2011	5
Aug 2011	5
Jul 2011	5
Jun 2011	5
May 2011	5
Apr 2011	5
Mar 2011	5
Feb 2011	5
Jan 2011	5
Dec 2010	5
Nov 2010	5
Oct 2010	5
Sep 2010	5
Aug 2010	5
Jul 2010	5
Jun 2010	5
May 2010	5
Apr 2010	5
Mar 2010	5
Feb 2010	5
Jan 2010	5
Dec 2009	5
Nov 2009	5
Oct 2009	5
Sep 2009	5
Aug 2009	5
Jul 2009	5
Jun 2009	5
May 2009	5
Apr 2009	5
Mar 2009	5
Feb 2009	5
Jan 2009	5
Dec 2008	5
Nov 2008	5
Oct 2008	5
Sep 2008	5
Aug 2008	5
Jul 2008	5
Jun 2008	5
May 2008	5
Apr 2008	5
Mar 2008	5
Feb 2008	5
Jan 2008	5
Dec 2007	5
Nov 2007	5
Oct 2007	5
Sep 2007	5
Aug 2007	5
Jul 2007	5
Jun 2007	5
May 2007	5
Apr 2007	5
Mar 2007	5
Feb 2007	5
Jan 2007	5
Dec 2006	5
Nov 2006	5
Oct 2006	5
Sep 2006	5
Aug 2006	5
Jul 2006	5
Jun 2006	5
May 2006	5
Apr 2006	5
Mar 2006	5
Feb 2006	5
Jan 2006	5
Dec 2005	5
Nov 2005	5
Oct 2005	5
Sep 2005	5
Aug 2005	5
Jul 2005	5
Jun 2005	5
May 2005	5
Apr 2005	5
Mar 2005	5
Feb 2005	5
Jan 2005	5
Dec 2004	5
Nov 2004	5
Oct 2004	5
Sep 2004	5
Aug 2004	5
Jul 2004	5
Jun 2004	5
May 2004	5
Apr 2004	5
Mar 2004	5
Feb 2004	5
Jan 2004	5
Dec 2003	5
Nov 2003	5
Oct 2003	5
Sep 2003	5
Aug 2003	5
Jul 2003	5
Jun 2003	5
May 2003	5
Apr 2003	5
Mar 2003	5
Feb 2003	5
Jan 2003	5
Dec 2002	5
Nov 2002	5
Oct 2002	5
Sep 2002	5
Aug 2002	5
Jul 2002	5
Jun 2002	5
May 2002	5
Apr 2002	5
Mar 2002	5
Feb 2002	5
Jan 2002	5
Dec 2001	5
Nov 2001	5
Oct 2001	5
Sep 2001	5
Aug 2001	5
Jul 2001	5
Jun 2001	5
May 2001	5
Apr 2001	5
Mar 2001	5
Feb 2001	5
Jan 2001	5
Dec 2000	5
Nov 2000	5
Oct 2000	5
Sep 2000	5
Aug 2000	5
Jul 2000	5
Jun 2000	5
May 2000	5
Apr 2000	5
Mar 2000	5
Feb 2000	5
Jan 2000	5
Dec 1999	5
Nov 1999	5
Oct 1999	5
Sep 1999	5
Aug 1999	5
Jul 1999	5
Jun 1999	5
May 1999	5
Apr 1999	5
Mar 1999	5
Feb 1999	5
Jan 1999	5
Dec 1998	5
Nov 1998	5
Oct 1998	5
Sep 1998	5
Aug 1998	5
Jul 1998	5
Jun 1998	5
May 1998	5
Apr 1998	5
Mar 1998	5
Feb 1998	5
Jan 1998	5
Dec 1997	60
Nov 1997	—
Oct 1997	—
Sep 1997	—
Aug 1997	—
Jul 1997	—
Jun 1997	—
May 1997	—
Apr 1997	—
Mar 1997	—
Feb 1997	—
Jan 1997	—

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
LIGHTFOOT	4-8	Oil Well	MUSKEGON OPERATING COMPANY LLC	Producing	Aug 1988 — still

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 14432.