ROMA A-1

Lease 7853 · OGEMAW County, Michigan · West Branch field · Det. River Richfield

OilWater1997–20261 well

Operator (latest)

MUSKEGON OPERATING COMPANY LLC

Field

West Branch

Formation

Det. River Richfield

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	Mar 2026	May 2026
NELSON RALPH M ENTERPRISES INC	Dec 1997	Feb 2026

Monthly oil production

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

47,611 bbl

Months filed

342

The Michigan Department of Environment, Great Lakes, and Energy records first production from this unit in 1983, and the monthly series below begins in Dec 1997. The total above covers the months shown, not the life of the unit.

Month	Oil (bbl)
May 2026	108
Apr 2026	118
Mar 2026	126
Feb 2026	158
Jan 2026	0
Dec 2025	62
Nov 2025	63
Oct 2025	88
Sep 2025	110
Aug 2025	120
Jul 2025	151
Jun 2025	109
May 2025	143
Apr 2025	116
Mar 2025	117
Feb 2025	119
Jan 2025	90
Dec 2024	131
Nov 2024	156
Oct 2024	104
Sep 2024	132
Aug 2024	151
Jul 2024	166
Jun 2024	30
May 2024	2
Apr 2024	12
Mar 2024	14
Feb 2024	13
Jan 2024	25
Dec 2023	16
Nov 2023	18
Oct 2023	38
Sep 2023	27
Aug 2023	28
Jul 2023	50
Jun 2023	51
May 2023	57
Apr 2023	57
Mar 2023	64
Feb 2023	25
Jan 2023	22
Dec 2022	34
Nov 2022	47
Oct 2022	21
Sep 2022	43
Aug 2022	73
Jul 2022	64
Jun 2022	68
May 2022	42
Apr 2022	69
Mar 2022	66
Feb 2022	66
Jan 2022	95
Dec 2021	92
Nov 2021	101
Oct 2021	130
Sep 2021	104
Aug 2021	84
Jul 2021	109
Jun 2021	107
May 2021	115
Apr 2021	77
Mar 2021	108
Feb 2021	83
Jan 2021	51
Dec 2020	154
Nov 2020	69
Oct 2020	75
Sep 2020	85
Aug 2020	104
Jul 2020	56
Jun 2020	110
May 2020	0
Apr 2020	0
Mar 2020	45
Feb 2020	49
Jan 2020	48
Dec 2019	55
Nov 2019	46
Oct 2019	55
Sep 2019	15
Aug 2019	32
Jul 2019	40
Jun 2019	12
May 2019	21
Apr 2019	30
Mar 2019	32
Feb 2019	26
Jan 2019	25
Dec 2018	45
Nov 2018	15
Oct 2018	43
Sep 2018	26
Aug 2018	30
Jul 2018	34
Jun 2018	31
May 2018	47
Apr 2018	48
Mar 2018	43
Feb 2018	36
Jan 2018	41
Dec 2017	35
Nov 2017	45
Oct 2017	0
Sep 2017	93
Aug 2017	15
Jul 2017	76
Jun 2017	37
May 2017	0
Apr 2017	0
Mar 2017	45
Feb 2017	63
Jan 2017	18
Dec 2016	48
Nov 2016	45
Oct 2016	55
Sep 2016	62
Aug 2016	75
Jul 2016	26
Jun 2016	48
May 2016	38
Apr 2016	56
Mar 2016	27
Feb 2016	15
Jan 2016	21
Dec 2015	29
Nov 2015	43
Oct 2015	37
Sep 2015	27
Aug 2015	40
Jul 2015	42
Jun 2015	60
May 2015	90
Apr 2015	28
Mar 2015	32
Feb 2015	24
Jan 2015	69
Dec 2014	96
Nov 2014	97
Oct 2014	126
Sep 2014	113
Aug 2014	118
Jul 2014	100
Jun 2014	131
May 2014	58
Apr 2014	129
Mar 2014	100
Feb 2014	52
Jan 2014	93
Dec 2013	105
Nov 2013	94
Oct 2013	135
Sep 2013	119
Aug 2013	143
Jul 2013	97
Jun 2013	106
May 2013	95
Apr 2013	68
Mar 2013	55
Feb 2013	66
Jan 2013	37
Dec 2012	93
Nov 2012	157
Oct 2012	108
Sep 2012	127
Aug 2012	131
Jul 2012	149
Jun 2012	127
May 2012	140
Apr 2012	132
Mar 2012	112
Feb 2012	114
Jan 2012	85
Dec 2011	88
Nov 2011	133
Oct 2011	99
Sep 2011	136
Aug 2011	138
Jul 2011	158
Jun 2011	150
May 2011	130
Apr 2011	90
Mar 2011	116
Feb 2011	129
Jan 2011	130
Dec 2010	103
Nov 2010	125
Oct 2010	72
Sep 2010	157
Aug 2010	132
Jul 2010	115
Jun 2010	135
May 2010	145
Apr 2010	144
Mar 2010	164
Feb 2010	160
Jan 2010	146
Dec 2009	168
Nov 2009	147
Oct 2009	197
Sep 2009	52
Aug 2009	168
Jul 2009	163
Jun 2009	160
May 2009	158
Apr 2009	137
Mar 2009	145
Feb 2009	141
Jan 2009	144
Dec 2008	144
Nov 2008	136
Oct 2008	152
Sep 2008	177
Aug 2008	112
Jul 2008	127
Jun 2008	181
May 2008	159
Apr 2008	135
Mar 2008	176
Feb 2008	138
Jan 2008	237
Dec 2007	92
Nov 2007	167
Oct 2007	174
Sep 2007	142
Aug 2007	196
Jul 2007	143
Jun 2007	181
May 2007	173
Apr 2007	170
Mar 2007	185
Feb 2007	165
Jan 2007	176
Dec 2006	173
Nov 2006	148
Oct 2006	169
Sep 2006	136
Aug 2006	182
Jul 2006	174
Jun 2006	170
May 2006	165
Apr 2006	162
Mar 2006	141
Feb 2006	122
Jan 2006	109
Dec 2005	139
Nov 2005	141
Oct 2005	166
Sep 2005	164
Aug 2005	121
Jul 2005	159
Jun 2005	156
May 2005	162
Apr 2005	157
Mar 2005	160
Feb 2005	141
Jan 2005	119
Dec 2004	170
Nov 2004	101
Oct 2004	149
Sep 2004	136
Aug 2004	181
Jul 2004	195
Jun 2004	195
May 2004	217
Apr 2004	191
Mar 2004	201
Feb 2004	169
Jan 2004	157
Dec 2003	168
Nov 2003	192
Oct 2003	171
Sep 2003	183
Aug 2003	203
Jul 2003	162
Jun 2003	182
May 2003	171
Apr 2003	197
Mar 2003	176
Feb 2003	159
Jan 2003	197
Dec 2002	127
Nov 2002	209
Oct 2002	156
Sep 2002	205
Aug 2002	166
Jul 2002	179
Jun 2002	199
May 2002	186
Apr 2002	188
Mar 2002	106
Feb 2002	170
Jan 2002	190
Dec 2001	154
Nov 2001	173
Oct 2001	153
Sep 2001	197
Aug 2001	220
Jul 2001	216
Jun 2001	249
May 2001	208
Apr 2001	150
Mar 2001	128
Feb 2001	130
Jan 2001	298
Dec 2000	249
Nov 2000	298
Oct 2000	218
Sep 2000	298
Aug 2000	291
Jul 2000	273
Jun 2000	243
May 2000	262
Apr 2000	241
Mar 2000	287
Feb 2000	250
Jan 2000	283
Dec 1999	255
Nov 1999	284
Oct 1999	241
Sep 1999	272
Aug 1999	266
Jul 1999	290
Jun 1999	238
May 1999	293
Apr 1999	314
Mar 1999	289
Feb 1999	206
Jan 1999	299
Dec 1998	239
Nov 1998	330
Oct 1998	327
Sep 1998	317
Aug 1998	295
Jul 1998	448
Jun 1998	299
May 1998	434
Apr 1998	438
Mar 1998	302
Feb 1998	432
Jan 1998	293
Dec 1997	4,157

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

Monthly water production

Total over the months shown

9 bbl

Months filed

342

Month	Water (bbl)
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	9
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	—
Oct 2011	0
Sep 2011	0
Aug 2011	0
Jul 2011	0
Jun 2011	0
May 2011	0
Apr 2011	—
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	—
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	—
Sep 2005	—
Aug 2005	0
Jul 2005	0
Jun 2005	0
May 2005	0
Apr 2005	0
Mar 2005	0
Feb 2005	0
Jan 2005	—
Dec 2004	0
Nov 2004	0
Oct 2004	0
Sep 2004	0
Aug 2004	—
Jul 2004	0
Jun 2004	0
May 2004	0
Apr 2004	0
Mar 2004	0
Feb 2004	—
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	—
Feb 1999	—
Jan 1999	—
Dec 1998	—
Nov 1998	—
Oct 1998	—
Sep 1998	—
Aug 1998	—
Jul 1998	—
Jun 1998	—
May 1998	—
Apr 1998	—
Mar 1998	—
Feb 1998	—
Jan 1998	—
Dec 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
ROMA	A-1	Oil Well	MUSKEGON OPERATING COMPANY LLC	Producing	Jul 1983 — still

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 7853.