STATE MANCELONA I

Lease 18661 · ANTRIM County, Michigan · Antrim County - Antrim field

Gas soldWater1997–20191 well

Operator (latest)

RIVIERA OPERATING LLC

Field

Antrim County - Antrim

Field type (as filed)

First production

1997

Last production

2019

Operators

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

Operator	From	To
RIVIERA OPERATING LLC	Aug 2010	Jul 2019
HIGHMOUNT MIDWEST ENERGY LLC	Dec 2007	Jul 2010
DOMINION MIDWEST ENERGY INC	Dec 2004	Nov 2007
MERCURY EXPLORATION CO	Jan 1997	May 1998

Monthly gas sold production

193 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jan 1997 to Jul 2019. 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

161,916 MCF

Months filed

193

The Michigan Department of Environment, Great Lakes, and Energy records first production from this unit in 1993, and the monthly series below begins in Jan 1997. The total above covers the months shown, not the life of the unit.

Month	Gas sold (MCF)
Jul 2019	594
Jun 2019	519
May 2019	610
Apr 2019	550
Mar 2019	593
Feb 2019	484
Jan 2019	575
Dec 2018	601
Nov 2018	513
Oct 2018	389
Sep 2018	327
Aug 2018	366
Jul 2018	393
Jun 2018	409
May 2018	459
Apr 2018	449
Mar 2018	454
Feb 2018	444
Jan 2018	532
Dec 2017	488
Nov 2017	502
Oct 2017	517
Sep 2017	548
Aug 2017	493
Jul 2017	473
Jun 2017	437
May 2017	483
Apr 2017	488
Mar 2017	537
Feb 2017	560
Jan 2017	629
Dec 2016	687
Nov 2016	720
Oct 2016	754
Sep 2016	683
Aug 2016	471
Jul 2016	541
Jun 2016	552
May 2016	670
Apr 2016	771
Mar 2016	720
Feb 2016	671
Jan 2016	787
Dec 2015	496
Nov 2015	502
Oct 2015	579
Sep 2015	612
Aug 2015	643
Jul 2015	633
Jun 2015	623
May 2015	616
Apr 2015	556
Mar 2015	541
Feb 2015	523
Jan 2015	687
Dec 2014	618
Nov 2014	577
Oct 2014	624
Sep 2014	1,380
Aug 2014	672
Jul 2014	663
Jun 2014	677
May 2014	645
Apr 2014	591
Mar 2014	672
Feb 2014	545
Jan 2014	653
Dec 2013	396
Nov 2013	514
Oct 2013	609
Sep 2013	629
Aug 2013	733
Jul 2013	727
Jun 2013	700
May 2013	735
Apr 2013	861
Mar 2013	697
Feb 2013	672
Jan 2013	630
Dec 2012	692
Nov 2012	673
Oct 2012	694
Sep 2012	723
Aug 2012	739
Jul 2012	767
Jun 2012	668
May 2012	709
Apr 2012	699
Mar 2012	712
Feb 2012	680
Jan 2012	743
Dec 2011	763
Nov 2011	803
Oct 2011	825
Sep 2011	784
Aug 2011	788
Jul 2011	687
Jun 2011	754
May 2011	852
Apr 2011	768
Mar 2011	823
Feb 2011	780
Jan 2011	851
Dec 2010	860
Nov 2010	865
Oct 2010	824
Sep 2010	800
Aug 2010	861
Jul 2010	819
Jun 2010	728
May 2010	733
Apr 2010	654
Mar 2010	703
Feb 2010	562
Jan 2010	634
Dec 2009	689
Nov 2009	770
Oct 2009	810
Sep 2009	893
Aug 2009	880
Jul 2009	1,022
Jun 2009	1,028
May 2009	1,043
Apr 2009	968
Mar 2009	942
Feb 2009	832
Jan 2009	845
Dec 2008	925
Nov 2008	1,155
Oct 2008	1,246
Sep 2008	1,096
Aug 2008	994
Jul 2008	1,108
Jun 2008	1,004
May 2008	758
Apr 2008	544
Mar 2008	523
Feb 2008	487
Jan 2008	552
Dec 2007	540
Nov 2007	684
Oct 2007	862
Sep 2007	941
Aug 2007	1,005
Jul 2007	1,022
Jun 2007	993
May 2007	797
Apr 2007	859
Mar 2007	680
Feb 2007	565
Jan 2007	690
Dec 2006	691
Nov 2006	768
Oct 2006	862
Sep 2006	835
Aug 2006	975
Jul 2006	1,053
Jun 2006	911
May 2006	929
Apr 2006	1,039
Mar 2006	828
Feb 2006	833
Jan 2006	913
Dec 2005	905
Nov 2005	842
Oct 2005	906
Sep 2005	921
Aug 2005	936
Jul 2005	920
Jun 2005	829
May 2005	956
Apr 2005	897
Mar 2005	999
Feb 2005	928
Jan 2005	1,036
Dec 2004	956
May 1998	2,184
Apr 1998	2,071
Mar 1998	2,007
Feb 1998	1,814
Jan 1998	1,783
Dec 1997	2,194
Nov 1997	1,575
Oct 1997	2,100
Sep 1997	1,730
Aug 1997	1,792
Jul 1997	1,979
Jun 1997	2,206
May 1997	2,418
Apr 1997	2,137
Mar 1997	2,221
Feb 1997	2,228
Jan 1997	2,363

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

Monthly water production

193 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jan 1997 to Jul 2019. 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

11,364 bbl

Months filed

193

Month	Water (bbl)
Jul 2019	135
Jun 2019	78
May 2019	130
Apr 2019	130
Mar 2019	121
Feb 2019	190
Jan 2019	233
Dec 2018	241
Nov 2018	291
Oct 2018	189
Sep 2018	0
Aug 2018	40
Jul 2018	0
Jun 2018	20
May 2018	33
Apr 2018	43
Mar 2018	55
Feb 2018	58
Jan 2018	98
Dec 2017	64
Nov 2017	50
Oct 2017	51
Sep 2017	92
Aug 2017	82
Jul 2017	25
Jun 2017	11
May 2017	22
Apr 2017	13
Mar 2017	54
Feb 2017	98
Jan 2017	109
Dec 2016	108
Nov 2016	104
Oct 2016	110
Sep 2016	149
Aug 2016	38
Jul 2016	0
Jun 2016	24
May 2016	52
Apr 2016	121
Mar 2016	92
Feb 2016	50
Jan 2016	49
Dec 2015	75
Nov 2015	70
Oct 2015	81
Sep 2015	61
Aug 2015	63
Jul 2015	72
Jun 2015	75
May 2015	98
Apr 2015	72
Mar 2015	10
Feb 2015	23
Jan 2015	14
Dec 2014	13
Nov 2014	12
Oct 2014	31
Sep 2014	57
Aug 2014	71
Jul 2014	53
Jun 2014	63
May 2014	68
Apr 2014	28
Mar 2014	20
Feb 2014	20
Jan 2014	18
Dec 2013	21
Nov 2013	33
Oct 2013	25
Sep 2013	3
Aug 2013	17
Jul 2013	36
Jun 2013	32
May 2013	32
Apr 2013	27
Mar 2013	24
Feb 2013	21
Jan 2013	20
Dec 2012	17
Nov 2012	8
Oct 2012	19
Sep 2012	17
Aug 2012	17
Jul 2012	13
Jun 2012	18
May 2012	20
Apr 2012	22
Mar 2012	36
Feb 2012	8
Jan 2012	16
Dec 2011	20
Nov 2011	12
Oct 2011	17
Sep 2011	15
Aug 2011	16
Jul 2011	22
Jun 2011	20
May 2011	22
Apr 2011	27
Mar 2011	32
Feb 2011	20
Jan 2011	28
Dec 2010	25
Nov 2010	26
Oct 2010	38
Sep 2010	27
Aug 2010	27
Jul 2010	18
Jun 2010	5
May 2010	62
Apr 2010	20
Mar 2010	15
Feb 2010	5
Jan 2010	0
Dec 2009	0
Nov 2009	54
Oct 2009	28
Sep 2009	30
Aug 2009	51
Jul 2009	51
Jun 2009	68
May 2009	74
Apr 2009	49
Mar 2009	32
Feb 2009	10
Jan 2009	28
Dec 2008	2
Nov 2008	6
Oct 2008	18
Sep 2008	32
Aug 2008	25
Jul 2008	59
Jun 2008	96
May 2008	54
Apr 2008	70
Mar 2008	0
Feb 2008	0
Jan 2008	9
Dec 2007	0
Nov 2007	0
Oct 2007	16
Sep 2007	56
Aug 2007	22
Jul 2007	60
Jun 2007	69
May 2007	119
Apr 2007	110
Mar 2007	0
Feb 2007	0
Jan 2007	0
Dec 2006	7
Nov 2006	52
Oct 2006	10
Sep 2006	43
Aug 2006	52
Jul 2006	77
Jun 2006	60
May 2006	35
Apr 2006	43
Mar 2006	41
Feb 2006	39
Jan 2006	61
Dec 2005	35
Nov 2005	52
Oct 2005	45
Sep 2005	0
Aug 2005	45
Jul 2005	89
Jun 2005	23
May 2005	42
Apr 2005	71
Mar 2005	198
Feb 2005	47
Jan 2005	81
Dec 2004	196
May 1998	96
Apr 1998	—
Mar 1998	121
Feb 1998	114
Jan 1998	144
Dec 1997	194
Nov 1997	436
Oct 1997	262
Sep 1997	100
Aug 1997	133
Jul 1997	68
Jun 1997	361
May 1997	147
Apr 1997	99
Mar 1997	134
Feb 1997	182
Jan 1997	189

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
STATE MANCELONA I	A3-16	Natural Gas Well	RIVERSIDE ENERGY MICHIGAN LLC	Producing	Dec 2004 — Jul 2019

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 18661.