STATE MANCELONA I

Lease 18658 · ANTRIM County, Michigan · Antrim County - Antrim field

Gas soldWater1998–20191 well

Operator (latest)

RIVIERA OPERATING LLC

Field

Antrim County - Antrim

Field type (as filed)

First production

1998

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 1998	May 1998

Monthly gas sold production

181 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jan 1998 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

145,335 MCF

Months filed

181

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 1998. The total above covers the months shown, not the life of the unit.

Month	Gas sold (MCF)
Jul 2019	628
Jun 2019	651
May 2019	673
Apr 2019	697
Mar 2019	748
Feb 2019	690
Jan 2019	727
Dec 2018	743
Nov 2018	728
Oct 2018	562
Sep 2018	558
Aug 2018	661
Jul 2018	748
Jun 2018	724
May 2018	701
Apr 2018	681
Mar 2018	670
Feb 2018	589
Jan 2018	656
Dec 2017	634
Nov 2017	618
Oct 2017	623
Sep 2017	618
Aug 2017	665
Jul 2017	664
Jun 2017	645
May 2017	664
Apr 2017	603
Mar 2017	679
Feb 2017	622
Jan 2017	697
Dec 2016	692
Nov 2016	653
Oct 2016	667
Sep 2016	666
Aug 2016	671
Jul 2016	727
Jun 2016	683
May 2016	655
Apr 2016	671
Mar 2016	705
Feb 2016	662
Jan 2016	732
Dec 2015	733
Nov 2015	739
Oct 2015	789
Sep 2015	814
Aug 2015	709
Jul 2015	701
Jun 2015	680
May 2015	705
Apr 2015	702
Mar 2015	674
Feb 2015	613
Jan 2015	687
Dec 2014	588
Nov 2014	535
Oct 2014	539
Sep 2014	495
Aug 2014	524
Jul 2014	500
Jun 2014	536
May 2014	579
Apr 2014	561
Mar 2014	603
Feb 2014	484
Jan 2014	559
Dec 2013	572
Nov 2013	583
Oct 2013	594
Sep 2013	632
Aug 2013	660
Jul 2013	643
Jun 2013	647
May 2013	619
Apr 2013	831
Mar 2013	659
Feb 2013	614
Jan 2013	689
Dec 2012	649
Nov 2012	620
Oct 2012	661
Sep 2012	642
Aug 2012	664
Jul 2012	663
Jun 2012	646
May 2012	633
Apr 2012	641
Mar 2012	706
Feb 2012	663
Jan 2012	717
Dec 2011	603
Nov 2011	696
Oct 2011	824
Sep 2011	801
Aug 2011	806
Jul 2011	702
Jun 2011	725
May 2011	748
Apr 2011	751
Mar 2011	784
Feb 2011	713
Jan 2011	785
Dec 2010	791
Nov 2010	805
Oct 2010	830
Sep 2010	832
Aug 2010	831
Jul 2010	829
Jun 2010	773
May 2010	793
Apr 2010	779
Mar 2010	802
Feb 2010	722
Jan 2010	755
Dec 2009	753
Nov 2009	746
Oct 2009	819
Sep 2009	802
Aug 2009	823
Jul 2009	799
Jun 2009	827
May 2009	858
Apr 2009	834
Mar 2009	884
Feb 2009	782
Jan 2009	871
Dec 2008	941
Nov 2008	852
Oct 2008	849
Sep 2008	831
Aug 2008	868
Jul 2008	856
Jun 2008	850
May 2008	828
Apr 2008	806
Mar 2008	768
Feb 2008	746
Jan 2008	902
Dec 2007	854
Nov 2007	960
Oct 2007	991
Sep 2007	1,080
Aug 2007	1,114
Jul 2007	965
Jun 2007	1,020
May 2007	814
Apr 2007	974
Mar 2007	1,016
Feb 2007	915
Jan 2007	1,014
Dec 2006	1,072
Nov 2006	1,064
Oct 2006	1,015
Sep 2006	1,158
Aug 2006	1,273
Jul 2006	1,196
Jun 2006	1,146
May 2006	1,119
Apr 2006	1,105
Mar 2006	1,125
Feb 2006	1,060
Jan 2006	1,215
Dec 2005	1,213
Nov 2005	1,131
Oct 2005	1,201
Sep 2005	1,162
Aug 2005	1,167
Jul 2005	1,216
Jun 2005	1,152
May 2005	1,233
Apr 2005	1,234
Mar 2005	1,316
Feb 2005	1,213
Jan 2005	1,326
Dec 2004	1,311
May 1998	1,572
Apr 1998	1,055
Mar 1998	952
Feb 1998	1,364
Jan 1998	1,429

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

Monthly water production

181 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jan 1998 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

9,352 bbl

Months filed

181

Month	Water (bbl)
Jul 2019	19
Jun 2019	21
May 2019	21
Apr 2019	24
Mar 2019	28
Feb 2019	28
Jan 2019	31
Dec 2018	31
Nov 2018	65
Oct 2018	33
Sep 2018	0
Aug 2018	0
Jul 2018	19
Jun 2018	27
May 2018	29
Apr 2018	32
Mar 2018	33
Feb 2018	31
Jan 2018	34
Dec 2017	36
Nov 2017	26
Oct 2017	27
Sep 2017	25
Aug 2017	27
Jul 2017	28
Jun 2017	26
May 2017	30
Apr 2017	32
Mar 2017	64
Feb 2017	28
Jan 2017	29
Dec 2016	28
Nov 2016	28
Oct 2016	29
Sep 2016	30
Aug 2016	27
Jul 2016	31
Jun 2016	29
May 2016	29
Apr 2016	30
Mar 2016	27
Feb 2016	36
Jan 2016	42
Dec 2015	34
Nov 2015	33
Oct 2015	43
Sep 2015	41
Aug 2015	24
Jul 2015	12
Jun 2015	23
May 2015	28
Apr 2015	71
Mar 2015	97
Feb 2015	71
Jan 2015	45
Dec 2014	38
Nov 2014	27
Oct 2014	27
Sep 2014	30
Aug 2014	56
Jul 2014	33
Jun 2014	22
May 2014	43
Apr 2014	65
Mar 2014	71
Feb 2014	80
Jan 2014	59
Dec 2013	53
Nov 2013	32
Oct 2013	33
Sep 2013	43
Aug 2013	40
Jul 2013	70
Jun 2013	42
May 2013	46
Apr 2013	39
Mar 2013	43
Feb 2013	36
Jan 2013	43
Dec 2012	46
Nov 2012	23
Oct 2012	35
Sep 2012	41
Aug 2012	41
Jul 2012	33
Jun 2012	33
May 2012	37
Apr 2012	25
Mar 2012	28
Feb 2012	27
Jan 2012	41
Dec 2011	21
Nov 2011	9
Oct 2011	34
Sep 2011	36
Aug 2011	27
Jul 2011	25
Jun 2011	24
May 2011	23
Apr 2011	27
Mar 2011	36
Feb 2011	42
Jan 2011	41
Dec 2010	32
Nov 2010	34
Oct 2010	36
Sep 2010	36
Aug 2010	39
Jul 2010	37
Jun 2010	37
May 2010	34
Apr 2010	39
Mar 2010	45
Feb 2010	41
Jan 2010	49
Dec 2009	35
Nov 2009	40
Oct 2009	42
Sep 2009	42
Aug 2009	57
Jul 2009	54
Jun 2009	44
May 2009	73
Apr 2009	46
Mar 2009	74
Feb 2009	36
Jan 2009	44
Dec 2008	54
Nov 2008	61
Oct 2008	116
Sep 2008	438
Aug 2008	205
Jul 2008	53
Jun 2008	30
May 2008	5
Apr 2008	82
Mar 2008	55
Feb 2008	81
Jan 2008	20
Dec 2007	24
Nov 2007	20
Oct 2007	33
Sep 2007	71
Aug 2007	75
Jul 2007	51
Jun 2007	49
May 2007	56
Apr 2007	86
Mar 2007	35
Feb 2007	49
Jan 2007	54
Dec 2006	67
Nov 2006	74
Oct 2006	19
Sep 2006	101
Aug 2006	102
Jul 2006	79
Jun 2006	88
May 2006	75
Apr 2006	55
Mar 2006	65
Feb 2006	59
Jan 2006	64
Dec 2005	85
Nov 2005	66
Oct 2005	76
Sep 2005	76
Aug 2005	76
Jul 2005	80
Jun 2005	84
May 2005	87
Apr 2005	62
Mar 2005	366
Feb 2005	89
Jan 2005	91
Dec 2004	172
May 1998	194
Apr 1998	—
Mar 1998	29
Feb 1998	203
Jan 1998	221

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	D1-16	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 18658.