MANCELONA I

Lease 18485 · 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

123,631 MCF

Months filed

181

The Michigan Department of Environment, Great Lakes, and Energy records first production from this unit in 1992, 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	920
Jun 2019	891
May 2019	985
Apr 2019	958
Mar 2019	995
Feb 2019	857
Jan 2019	965
Dec 2018	950
Nov 2018	910
Oct 2018	932
Sep 2018	877
Aug 2018	865
Jul 2018	807
Jun 2018	777
May 2018	792
Apr 2018	801
Mar 2018	733
Feb 2018	645
Jan 2018	738
Dec 2017	721
Nov 2017	659
Oct 2017	663
Sep 2017	657
Aug 2017	692
Jul 2017	689
Jun 2017	684
May 2017	710
Apr 2017	686
Mar 2017	753
Feb 2017	712
Jan 2017	846
Dec 2016	789
Nov 2016	726
Oct 2016	752
Sep 2016	686
Aug 2016	656
Jul 2016	632
Jun 2016	694
May 2016	710
Apr 2016	694
Mar 2016	705
Feb 2016	669
Jan 2016	720
Dec 2015	723
Nov 2015	690
Oct 2015	752
Sep 2015	728
Aug 2015	736
Jul 2015	720
Jun 2015	706
May 2015	691
Apr 2015	639
Mar 2015	607
Feb 2015	606
Jan 2015	725
Dec 2014	689
Nov 2014	738
Oct 2014	748
Sep 2014	753
Aug 2014	761
Jul 2014	788
Jun 2014	783
May 2014	784
Apr 2014	644
Mar 2014	774
Feb 2014	625
Jan 2014	724
Dec 2013	725
Nov 2013	613
Oct 2013	693
Sep 2013	654
Aug 2013	680
Jul 2013	649
Jun 2013	635
May 2013	640
Apr 2013	636
Mar 2013	680
Feb 2013	622
Jan 2013	715
Dec 2012	698
Nov 2012	665
Oct 2012	690
Sep 2012	716
Aug 2012	694
Jul 2012	649
Jun 2012	653
May 2012	682
Apr 2012	625
Mar 2012	568
Feb 2012	260
Jan 2012	617
Dec 2011	648
Nov 2011	630
Oct 2011	644
Sep 2011	614
Aug 2011	623
Jul 2011	540
Jun 2011	510
May 2011	545
Apr 2011	579
Mar 2011	582
Feb 2011	519
Jan 2011	514
Dec 2010	496
Nov 2010	578
Oct 2010	620
Sep 2010	600
Aug 2010	636
Jul 2010	665
Jun 2010	618
May 2010	659
Apr 2010	634
Mar 2010	648
Feb 2010	566
Jan 2010	555
Dec 2009	626
Nov 2009	600
Oct 2009	645
Sep 2009	652
Aug 2009	691
Jul 2009	682
Jun 2009	668
May 2009	681
Apr 2009	610
Mar 2009	543
Feb 2009	556
Jan 2009	681
Dec 2008	716
Nov 2008	679
Oct 2008	737
Sep 2008	730
Aug 2008	380
Jul 2008	228
Jun 2008	415
May 2008	447
Apr 2008	463
Mar 2008	481
Feb 2008	447
Jan 2008	573
Dec 2007	558
Nov 2007	646
Oct 2007	716
Sep 2007	700
Aug 2007	733
Jul 2007	715
Jun 2007	734
May 2007	611
Apr 2007	743
Mar 2007	799
Feb 2007	604
Jan 2007	749
Dec 2006	801
Nov 2006	699
Oct 2006	640
Sep 2006	739
Aug 2006	703
Jul 2006	795
Jun 2006	808
May 2006	807
Apr 2006	743
Mar 2006	436
Feb 2006	340
Jan 2006	458
Dec 2005	545
Nov 2005	604
Oct 2005	706
Sep 2005	677
Aug 2005	671
Jul 2005	672
Jun 2005	659
May 2005	715
Apr 2005	741
Mar 2005	672
Feb 2005	627
Jan 2005	741
Dec 2004	778
May 1998	1,037
Apr 1998	885
Mar 1998	903
Feb 1998	835
Jan 1998	836

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

41,779 bbl

Months filed

181

Month	Water (bbl)
Jul 2019	56
Jun 2019	53
May 2019	54
Apr 2019	52
Mar 2019	54
Feb 2019	53
Jan 2019	62
Dec 2018	65
Nov 2018	89
Oct 2018	78
Sep 2018	66
Aug 2018	65
Jul 2018	64
Jun 2018	59
May 2018	63
Apr 2018	59
Mar 2018	57
Feb 2018	52
Jan 2018	61
Dec 2017	82
Nov 2017	50
Oct 2017	51
Sep 2017	44
Aug 2017	31
Jul 2017	35
Jun 2017	46
May 2017	46
Apr 2017	40
Mar 2017	181
Feb 2017	50
Jan 2017	56
Dec 2016	56
Nov 2016	53
Oct 2016	54
Sep 2016	54
Aug 2016	56
Jul 2016	71
Jun 2016	68
May 2016	72
Apr 2016	54
Mar 2016	60
Feb 2016	58
Jan 2016	57
Dec 2015	58
Nov 2015	60
Oct 2015	69
Sep 2015	65
Aug 2015	63
Jul 2015	66
Jun 2015	67
May 2015	76
Apr 2015	45
Mar 2015	19
Feb 2015	41
Jan 2015	66
Dec 2014	69
Nov 2014	66
Oct 2014	62
Sep 2014	76
Aug 2014	77
Jul 2014	81
Jun 2014	83
May 2014	74
Apr 2014	28
Mar 2014	82
Feb 2014	85
Jan 2014	113
Dec 2013	114
Nov 2013	24
Oct 2013	92
Sep 2013	117
Aug 2013	120
Jul 2013	113
Jun 2013	124
May 2013	128
Apr 2013	213
Mar 2013	129
Feb 2013	103
Jan 2013	112
Dec 2012	117
Nov 2012	34
Oct 2012	9
Sep 2012	79
Aug 2012	134
Jul 2012	141
Jun 2012	74
May 2012	162
Apr 2012	138
Mar 2012	28
Feb 2012	10
Jan 2012	177
Dec 2011	210
Nov 2011	241
Oct 2011	293
Sep 2011	318
Aug 2011	335
Jul 2011	317
Jun 2011	266
May 2011	315
Apr 2011	250
Mar 2011	344
Feb 2011	225
Jan 2011	266
Dec 2010	229
Nov 2010	234
Oct 2010	335
Sep 2010	333
Aug 2010	213
Jul 2010	181
Jun 2010	172
May 2010	195
Apr 2010	211
Mar 2010	249
Feb 2010	259
Jan 2010	275
Dec 2009	289
Nov 2009	343
Oct 2009	346
Sep 2009	248
Aug 2009	334
Jul 2009	332
Jun 2009	253
May 2009	367
Apr 2009	395
Mar 2009	282
Feb 2009	132
Jan 2009	205
Dec 2008	286
Nov 2008	306
Oct 2008	355
Sep 2008	670
Aug 2008	392
Jul 2008	191
Jun 2008	887
May 2008	341
Apr 2008	565
Mar 2008	389
Feb 2008	305
Jan 2008	646
Dec 2007	653
Nov 2007	576
Oct 2007	624
Sep 2007	192
Aug 2007	318
Jul 2007	326
Jun 2007	336
May 2007	313
Apr 2007	289
Mar 2007	249
Feb 2007	240
Jan 2007	247
Dec 2006	331
Nov 2006	444
Oct 2006	92
Sep 2006	335
Aug 2006	346
Jul 2006	357
Jun 2006	434
May 2006	413
Apr 2006	452
Mar 2006	149
Feb 2006	0
Jan 2006	0
Dec 2005	335
Nov 2005	451
Oct 2005	360
Sep 2005	361
Aug 2005	6,123
Jul 2005	352
Jun 2005	376
May 2005	387
Apr 2005	212
Mar 2005	496
Feb 2005	418
Jan 2005	396
Dec 2004	730
May 1998	272
Apr 1998	—
Mar 1998	323
Feb 1998	308
Jan 1998	368

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
MANCELONA I	D1-17	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 18485.