STATE CHARLTON "A" 2-28

Lease 816 · OTSEGO County, Michigan · Charlton 28 - 31N - 01W field · Brown Niagaran

OilNatural gas liquidsGas soldWater1982–20261 well

Operator (latest)

CORE ENERGY LLC

Field

Charlton 28 - 31N - 01W

Formation

Brown Niagaran

Field type (as filed)

First production

1982

Last production

2026

Operators

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

Operator	From	To
CORE ENERGY LLC	Jun 2020	Jun 2026
LAMBDA ENERGY RESOURCES LLC	Jan 2020	May 2020
CORE ENERGY LLC	Dec 2019	Dec 2019
LAMBDA ENERGY RESOURCES LLC	Oct 2019	Nov 2019
CORE ENERGY LLC	Sep 2019	Sep 2019
LAMBDA ENERGY RESOURCES LLC	Sep 2018	Aug 2019
MERIT ENERGY CO	Mar 2004	Aug 2018
SWEPI LP	Jan 1982	Feb 2004

Monthly oil production

534 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jan 1982 to Jun 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

43,856 bbl

Months filed

534

The Michigan Department of Environment, Great Lakes, and Energy records first production from this unit in 1974, and the monthly series below begins in Jan 1982. The total above covers the months shown, not the life of the unit.

Month	Oil (bbl)
Jun 2026	178
May 2026	192
Apr 2026	181
Mar 2026	408
Feb 2026	0
Jan 2026	0
Dec 2025	26
Nov 2025	108
Oct 2025	250
Sep 2025	61
Aug 2025	156
Jul 2025	152
Jun 2025	151
May 2025	202
Apr 2025	140
Mar 2025	157
Feb 2025	178
Jan 2025	137
Dec 2024	174
Nov 2024	133
Oct 2024	148
Sep 2024	138
Aug 2024	144
Jul 2024	143
Jun 2024	147
May 2024	150
Apr 2024	151
Mar 2024	167
Feb 2024	158
Jan 2024	141
Dec 2023	205
Nov 2023	354
Oct 2023	76
Sep 2023	103
Aug 2023	4
Jul 2023	129
Jun 2023	153
May 2023	153
Apr 2023	165
Mar 2023	164
Feb 2023	149
Jan 2023	186
Dec 2022	176
Nov 2022	147
Oct 2022	411
Sep 2022	116
Aug 2022	126
Jul 2022	134
Jun 2022	137
May 2022	186
Apr 2022	194
Mar 2022	254
Feb 2022	112
Jan 2022	191
Dec 2021	359
Nov 2021	85
Oct 2021	108
Sep 2021	145
Aug 2021	180
Jul 2021	191
Jun 2021	147
May 2021	182
Apr 2021	204
Mar 2021	189
Feb 2021	163
Jan 2021	235
Dec 2020	213
Nov 2020	238
Oct 2020	208
Sep 2020	249
Aug 2020	207
Jul 2020	27
Jun 2020	0
May 2020	0
Apr 2020	129
Mar 2020	124
Feb 2020	167
Jan 2020	174
Dec 2019	143
Nov 2019	150
Oct 2019	148
Sep 2019	148
Aug 2019	91
Jul 2019	175
Jun 2019	145
May 2019	154
Apr 2019	170
Mar 2019	84
Feb 2019	113
Jan 2019	122
Dec 2018	55
Nov 2018	60
Oct 2018	70
Sep 2018	90
Aug 2018	87
Jul 2018	93
Jun 2018	90
May 2018	177
Apr 2018	141
Mar 2018	154
Feb 2018	135
Jan 2018	248
Dec 2017	102
Nov 2017	112
Oct 2017	148
Sep 2017	133
Aug 2017	125
Jul 2017	140
Jun 2017	133
May 2017	189
Apr 2017	92
Mar 2017	154
Feb 2017	120
Jan 2017	141
Dec 2016	131
Nov 2016	125
Oct 2016	277
Sep 2016	121
Aug 2016	305
Jul 2016	175
Jun 2016	143
May 2016	130
Apr 2016	187
Mar 2016	135
Feb 2016	167
Jan 2016	124
Dec 2015	160
Nov 2015	156
Oct 2015	207
Sep 2015	103
Aug 2015	170
Jul 2015	98
Jun 2015	110
May 2015	113
Apr 2015	207
Mar 2015	184
Feb 2015	160
Jan 2015	255
Dec 2014	190
Nov 2014	175
Oct 2014	209
Sep 2014	245
Aug 2014	181
Jul 2014	150
Jun 2014	210
May 2014	198
Apr 2014	253
Mar 2014	249
Feb 2014	295
Jan 2014	308
Dec 2013	214
Nov 2013	228
Oct 2013	220
Sep 2013	244
Aug 2013	225
Jul 2013	236
Jun 2013	262
May 2013	173
Apr 2013	167
Mar 2013	278
Feb 2013	221
Jan 2013	250
Dec 2012	216
Nov 2012	181
Oct 2012	215
Sep 2012	219
Aug 2012	202
Jul 2012	295
Jun 2012	203
May 2012	207
Apr 2012	217
Mar 2012	264
Feb 2012	176
Jan 2012	244
Dec 2011	263
Nov 2011	257
Oct 2011	259
Sep 2011	247
Aug 2011	206
Jul 2011	198
Jun 2011	294
May 2011	318
Apr 2011	309
Mar 2011	366
Feb 2011	342
Jan 2011	470
Dec 2010	452
Nov 2010	424
Oct 2010	508
Sep 2010	465
Aug 2010	492
Jul 2010	467
Jun 2010	451
May 2010	532
Apr 2010	557
Mar 2010	599
Feb 2010	815
Jan 2010	738
Dec 2009	612
Nov 2009	920
Oct 2009	1,738
Sep 2009	89
Aug 2009	0
Jul 2009	0
Jun 2009	0
May 2009	0
Apr 2009	0
Mar 2009	0
Feb 2009	0
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	0
Sep 2005	0
Aug 2005	0
Jul 2005	0
Jun 2005	0
May 2005	0
Apr 2005	0
Mar 2005	0
Feb 2005	0
Jan 2005	0
Dec 2004	0
Nov 2004	0
Oct 2004	0
Sep 2004	0
Aug 2004	0
Jul 2004	0
Jun 2004	0
May 2004	0
Apr 2004	0
Mar 2004	0
Feb 2004	0
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	0
Feb 1999	0
Jan 1999	0
Dec 1998	0
Nov 1998	0
Oct 1998	0
Sep 1998	0
Aug 1998	0
Jul 1998	0
Jun 1998	0
May 1998	0
Apr 1998	0
Mar 1998	0
Feb 1998	0
Jan 1998	0
Dec 1997	0
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
Dec 1996	0
Nov 1996	0
Oct 1996	0
Sep 1996	0
Aug 1996	0
Jul 1996	0
Jun 1996	0
May 1996	0
Apr 1996	0
Mar 1996	0
Feb 1996	0
Jan 1996	0
Dec 1995	0
Nov 1995	0
Oct 1995	0
Sep 1995	0
Aug 1995	0
Jul 1995	0
Jun 1995	0
May 1995	0
Apr 1995	0
Mar 1995	0
Feb 1995	0
Jan 1995	0
Dec 1994	0
Nov 1994	0
Oct 1994	0
Sep 1994	0
Aug 1994	0
Jul 1994	0
Jun 1994	0
May 1994	0
Apr 1994	0
Mar 1994	0
Feb 1994	0
Jan 1994	0
Dec 1993	0
Nov 1993	0
Oct 1993	0
Sep 1993	0
Aug 1993	0
Jul 1993	0
Jun 1993	0
May 1993	0
Apr 1993	0
Mar 1993	0
Feb 1993	0
Jan 1993	0
Dec 1992	0
Nov 1992	0
Oct 1992	0
Sep 1992	0
Aug 1992	0
Jul 1992	0
Jun 1992	0
May 1992	0
Apr 1992	0
Mar 1992	0
Feb 1992	0
Jan 1992	0
Dec 1991	0
Nov 1991	0
Oct 1991	0
Sep 1991	0
Aug 1991	0
Jul 1991	0
Jun 1991	0
May 1991	0
Apr 1991	0
Mar 1991	0
Feb 1991	0
Jan 1991	0
Dec 1990	0
Nov 1990	0
Oct 1990	0
Sep 1990	0
Aug 1990	0
Jul 1990	0
Jun 1990	0
May 1990	0
Apr 1990	0
Mar 1990	0
Feb 1990	0
Jan 1990	0
Dec 1989	1,275
Nov 1989	0
Oct 1989	0
Sep 1989	0
Aug 1989	0
Jul 1989	0
Jun 1989	0
May 1989	0
Apr 1989	0
Mar 1989	0
Feb 1989	0
Jan 1989	0
Dec 1988	0
Nov 1988	0
Oct 1988	0
Sep 1988	0
Aug 1988	0
Jul 1988	0
Jun 1988	0
May 1988	0
Apr 1988	0
Mar 1988	0
Feb 1988	0
Jan 1988	0
Dec 1987	0
Nov 1987	0
Oct 1987	0
Sep 1987	0
Aug 1987	0
Jul 1987	0
Jun 1987	0
May 1987	0
Apr 1987	0
Mar 1987	0
Feb 1987	0
Jan 1987	0
Dec 1986	0
Nov 1986	0
Oct 1986	0
Sep 1986	0
Aug 1986	0
Jul 1986	0
Jun 1986	0
May 1986	0
Apr 1986	0
Mar 1986	0
Feb 1986	0
Jan 1986	0
Dec 1985	0
Nov 1985	0
Oct 1985	0
Sep 1985	0
Aug 1985	0
Jul 1985	0
Jun 1985	0
May 1985	0
Apr 1985	0
Mar 1985	0
Feb 1985	0
Jan 1985	0
Dec 1984	0
Nov 1984	0
Oct 1984	0
Sep 1984	0
Aug 1984	0
Jul 1984	0
Jun 1984	0
May 1984	0
Apr 1984	178
Mar 1984	0
Feb 1984	0
Jan 1984	0
Dec 1983	0
Nov 1983	0
Oct 1983	0
Sep 1983	0
Aug 1983	0
Jul 1983	0
Jun 1983	0
May 1983	0
Apr 1983	0
Mar 1983	0
Feb 1983	0
Jan 1983	0
Dec 1982	0
Nov 1982	0
Oct 1982	0
Sep 1982	0
Aug 1982	0
Jul 1982	0
Jun 1982	0
May 1982	0
Apr 1982	0
Mar 1982	0
Feb 1982	0
Jan 1982	0

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

Monthly NGL production

Total over the months shown

33,858 bbl

Months filed

534

Month	Natural gas liquids (bbl)
Jun 2026	0
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	4
May 2021	8
Apr 2021	3
Mar 2021	0
Feb 2021	1
Jan 2021	1
Dec 2020	1
Nov 2020	3
Oct 2020	3
Sep 2020	5
Aug 2020	6
Jul 2020	0
Jun 2020	0
May 2020	0
Apr 2020	0
Mar 2020	0
Feb 2020	0
Jan 2020	0
Dec 2019	111
Nov 2019	129
Oct 2019	95
Sep 2019	51
Aug 2019	0
Jul 2019	3
Jun 2019	24
May 2019	40
Apr 2019	34
Mar 2019	59
Feb 2019	151
Jan 2019	87
Dec 2018	80
Nov 2018	95
Oct 2018	155
Sep 2018	190
Aug 2018	80
Jul 2018	101
Jun 2018	105
May 2018	197
Apr 2018	28
Mar 2018	197
Feb 2018	41
Jan 2018	231
Dec 2017	199
Nov 2017	215
Oct 2017	179
Sep 2017	99
Aug 2017	80
Jul 2017	117
Jun 2017	182
May 2017	94
Apr 2017	134
Mar 2017	132
Feb 2017	62
Jan 2017	219
Dec 2016	168
Nov 2016	213
Oct 2016	230
Sep 2016	80
Aug 2016	117
Jul 2016	98
Jun 2016	37
May 2016	167
Apr 2016	157
Mar 2016	170
Feb 2016	121
Jan 2016	198
Dec 2015	200
Nov 2015	216
Oct 2015	204
Sep 2015	265
Aug 2015	360
Jul 2015	348
Jun 2015	283
May 2015	250
Apr 2015	236
Mar 2015	246
Feb 2015	240
Jan 2015	194
Dec 2014	253
Nov 2014	280
Oct 2014	274
Sep 2014	176
Aug 2014	193
Jul 2014	204
Jun 2014	185
May 2014	226
Apr 2014	262
Mar 2014	281
Feb 2014	208
Jan 2014	198
Dec 2013	291
Nov 2013	219
Oct 2013	177
Sep 2013	169
Aug 2013	140
Jul 2013	292
Jun 2013	314
May 2013	295
Apr 2013	316
Mar 2013	348
Feb 2013	589
Jan 2013	499
Dec 2012	430
Nov 2012	278
Oct 2012	318
Sep 2012	274
Aug 2012	341
Jul 2012	287
Jun 2012	299
May 2012	326
Apr 2012	417
Mar 2012	427
Feb 2012	391
Jan 2012	339
Dec 2011	407
Nov 2011	513
Oct 2011	513
Sep 2011	475
Aug 2011	615
Jul 2011	584
Jun 2011	665
May 2011	620
Apr 2011	504
Mar 2011	465
Feb 2011	418
Jan 2011	534
Dec 2010	521
Nov 2010	462
Oct 2010	488
Sep 2010	521
Aug 2010	599
Jul 2010	517
Jun 2010	529
May 2010	556
Apr 2010	0
Mar 2010	467
Feb 2010	422
Jan 2010	324
Dec 2009	216
Nov 2009	310
Oct 2009	576
Sep 2009	52
Aug 2009	177
Jul 2009	42
Jun 2009	41
May 2009	42
Apr 2009	30
Mar 2009	22
Feb 2009	21
Jan 2009	16
Dec 2008	5
Nov 2008	27
Oct 2008	29
Sep 2008	27
Aug 2008	27
Jul 2008	25
Jun 2008	24
May 2008	32
Apr 2008	25
Mar 2008	40
Feb 2008	46
Jan 2008	26
Dec 2007	36
Nov 2007	35
Oct 2007	26
Sep 2007	0
Aug 2007	27
Jul 2007	21
Jun 2007	28
May 2007	25
Apr 2007	29
Mar 2007	32
Feb 2007	33
Jan 2007	26
Dec 2006	46
Nov 2006	37
Oct 2006	37
Sep 2006	34
Aug 2006	26
Jul 2006	14
Jun 2006	11
May 2006	21
Apr 2006	27
Mar 2006	27
Feb 2006	21
Jan 2006	32
Dec 2005	29
Nov 2005	30
Oct 2005	22
Sep 2005	22
Aug 2005	30
Jul 2005	27
Jun 2005	14
May 2005	13
Apr 2005	12
Mar 2005	11
Feb 2005	44
Jan 2005	11
Dec 2004	0
Nov 2004	0
Oct 2004	0
Sep 2004	0
Aug 2004	0
Jul 2004	0
Jun 2004	0
May 2004	0
Apr 2004	0
Mar 2004	0
Feb 2004	0
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	0
Feb 1999	0
Jan 1999	0
Dec 1998	0
Nov 1998	0
Oct 1998	0
Sep 1998	0
Aug 1998	0
Jul 1998	0
Jun 1998	0
May 1998	0
Apr 1998	0
Mar 1998	0
Feb 1998	0
Jan 1998	0
Dec 1997	0
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
Dec 1996	0
Nov 1996	0
Oct 1996	0
Sep 1996	0
Aug 1996	0
Jul 1996	0
Jun 1996	0
May 1996	0
Apr 1996	0
Mar 1996	0
Feb 1996	0
Jan 1996	0
Dec 1995	0
Nov 1995	0
Oct 1995	0
Sep 1995	0
Aug 1995	0
Jul 1995	0
Jun 1995	0
May 1995	0
Apr 1995	0
Mar 1995	0
Feb 1995	0
Jan 1995	0
Dec 1994	0
Nov 1994	0
Oct 1994	0
Sep 1994	0
Aug 1994	0
Jul 1994	0
Jun 1994	0
May 1994	0
Apr 1994	0
Mar 1994	0
Feb 1994	0
Jan 1994	0
Dec 1993	0
Nov 1993	0
Oct 1993	0
Sep 1993	0
Aug 1993	0
Jul 1993	0
Jun 1993	0
May 1993	0
Apr 1993	0
Mar 1993	0
Feb 1993	0
Jan 1993	0
Dec 1992	0
Nov 1992	0
Oct 1992	0
Sep 1992	0
Aug 1992	0
Jul 1992	0
Jun 1992	0
May 1992	0
Apr 1992	0
Mar 1992	0
Feb 1992	0
Jan 1992	0
Dec 1991	0
Nov 1991	0
Oct 1991	0
Sep 1991	0
Aug 1991	0
Jul 1991	0
Jun 1991	0
May 1991	0
Apr 1991	0
Mar 1991	0
Feb 1991	0
Jan 1991	0
Dec 1990	0
Nov 1990	0
Oct 1990	0
Sep 1990	0
Aug 1990	0
Jul 1990	0
Jun 1990	0
May 1990	0
Apr 1990	0
Mar 1990	0
Feb 1990	0
Jan 1990	0
Dec 1989	0
Nov 1989	0
Oct 1989	0
Sep 1989	0
Aug 1989	0
Jul 1989	0
Jun 1989	0
May 1989	0
Apr 1989	0
Mar 1989	0
Feb 1989	0
Jan 1989	0
Dec 1988	0
Nov 1988	0
Oct 1988	0
Sep 1988	0
Aug 1988	0
Jul 1988	0
Jun 1988	0
May 1988	0
Apr 1988	0
Mar 1988	0
Feb 1988	0
Jan 1988	0
Dec 1987	0
Nov 1987	0
Oct 1987	0
Sep 1987	0
Aug 1987	0
Jul 1987	0
Jun 1987	0
May 1987	0
Apr 1987	0
Mar 1987	0
Feb 1987	0
Jan 1987	0
Dec 1986	0
Nov 1986	0
Oct 1986	0
Sep 1986	0
Aug 1986	0
Jul 1986	0
Jun 1986	0
May 1986	0
Apr 1986	0
Mar 1986	0
Feb 1986	0
Jan 1986	0
Dec 1985	0
Nov 1985	0
Oct 1985	0
Sep 1985	0
Aug 1985	0
Jul 1985	0
Jun 1985	0
May 1985	0
Apr 1985	0
Mar 1985	0
Feb 1985	0
Jan 1985	0
Dec 1984	0
Nov 1984	0
Oct 1984	0
Sep 1984	0
Aug 1984	0
Jul 1984	0
Jun 1984	0
May 1984	0
Apr 1984	0
Mar 1984	0
Feb 1984	0
Jan 1984	0
Dec 1983	0
Nov 1983	0
Oct 1983	0
Sep 1983	0
Aug 1983	0
Jul 1983	0
Jun 1983	0
May 1983	0
Apr 1983	0
Mar 1983	0
Feb 1983	0
Jan 1983	0
Dec 1982	0
Nov 1982	0
Oct 1982	0
Sep 1982	0
Aug 1982	0
Jul 1982	0
Jun 1982	0
May 1982	0
Apr 1982	0
Mar 1982	0
Feb 1982	0
Jan 1982	0

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

Monthly gas sold production

534 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jan 1982 to Jun 2026. 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

1,751,576 MCF

Months filed

534

Month	Gas sold (MCF)
Jun 2026	0
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	78
May 2021	165
Apr 2021	42
Mar 2021	3
Feb 2021	29
Jan 2021	33
Dec 2020	33
Nov 2020	156
Oct 2020	159
Sep 2020	207
Aug 2020	267
Jul 2020	28
Jun 2020	0
May 2020	0
Apr 2020	0
Mar 2020	11
Feb 2020	26
Jan 2020	29
Dec 2019	20
Nov 2019	66
Oct 2019	48
Sep 2019	65
Aug 2019	83
Jul 2019	122
Jun 2019	93
May 2019	98
Apr 2019	64
Mar 2019	65
Feb 2019	150
Jan 2019	156
Dec 2018	93
Nov 2018	77
Oct 2018	156
Sep 2018	267
Aug 2018	370
Jul 2018	305
Jun 2018	191
May 2018	250
Apr 2018	187
Mar 2018	179
Feb 2018	35
Jan 2018	33
Dec 2017	60
Nov 2017	111
Oct 2017	232
Sep 2017	259
Aug 2017	271
Jul 2017	279
Jun 2017	296
May 2017	334
Apr 2017	169
Mar 2017	158
Feb 2017	113
Jan 2017	159
Dec 2016	116
Nov 2016	176
Oct 2016	267
Sep 2016	160
Aug 2016	305
Jul 2016	184
Jun 2016	150
May 2016	130
Apr 2016	84
Mar 2016	113
Feb 2016	94
Jan 2016	98
Dec 2015	126
Nov 2015	146
Oct 2015	144
Sep 2015	194
Aug 2015	282
Jul 2015	200
Jun 2015	186
May 2015	218
Apr 2015	152
Mar 2015	132
Feb 2015	78
Jan 2015	148
Dec 2014	149
Nov 2014	143
Oct 2014	209
Sep 2014	231
Aug 2014	285
Jul 2014	263
Jun 2014	226
May 2014	190
Apr 2014	172
Mar 2014	106
Feb 2014	73
Jan 2014	105
Dec 2013	146
Nov 2013	209
Oct 2013	467
Sep 2013	426
Aug 2013	411
Jul 2013	423
Jun 2013	399
May 2013	241
Apr 2013	235
Mar 2013	261
Feb 2013	196
Jan 2013	226
Dec 2012	315
Nov 2012	335
Oct 2012	453
Sep 2012	580
Aug 2012	507
Jul 2012	482
Jun 2012	468
May 2012	435
Apr 2012	556
Mar 2012	550
Feb 2012	350
Jan 2012	306
Dec 2011	366
Nov 2011	447
Oct 2011	850
Sep 2011	883
Aug 2011	818
Jul 2011	894
Jun 2011	900
May 2011	1,084
Apr 2011	955
Mar 2011	570
Feb 2011	663
Jan 2011	572
Dec 2010	911
Nov 2010	154
Oct 2010	998
Sep 2010	1,109
Aug 2010	1,093
Jul 2010	1,136
Jun 2010	1,247
May 2010	1,100
Apr 2010	1,208
Mar 2010	1,259
Feb 2010	800
Jan 2010	1,063
Dec 2009	805
Nov 2009	986
Oct 2009	637
Sep 2009	3
Aug 2009	40
Jul 2009	52
Jun 2009	45
May 2009	37
Apr 2009	32
Mar 2009	25
Feb 2009	23
Jan 2009	19
Dec 2008	10
Nov 2008	26
Oct 2008	85
Sep 2008	74
Aug 2008	75
Jul 2008	49
Jun 2008	76
May 2008	72
Apr 2008	49
Mar 2008	36
Feb 2008	39
Jan 2008	42
Dec 2007	41
Nov 2007	17
Oct 2007	55
Sep 2007	61
Aug 2007	79
Jul 2007	75
Jun 2007	71
May 2007	52
Apr 2007	57
Mar 2007	45
Feb 2007	31
Jan 2007	36
Dec 2006	44
Nov 2006	50
Oct 2006	63
Sep 2006	80
Aug 2006	90
Jul 2006	78
Jun 2006	73
May 2006	50
Apr 2006	62
Mar 2006	43
Feb 2006	31
Jan 2006	77
Dec 2005	62
Nov 2005	76
Oct 2005	62
Sep 2005	76
Aug 2005	93
Jul 2005	73
Jun 2005	99
May 2005	75
Apr 2005	81
Mar 2005	64
Feb 2005	252
Jan 2005	54
Dec 2004	191
Nov 2004	323
Oct 2004	301
Sep 2004	108
Aug 2004	102
Jul 2004	179
Jun 2004	242
May 2004	305
Apr 2004	343
Mar 2004	374
Feb 2004	246
Jan 2004	234
Dec 2003	463
Nov 2003	460
Oct 2003	583
Sep 2003	562
Aug 2003	592
Jul 2003	667
Jun 2003	218
May 2003	212
Apr 2003	237
Mar 2003	195
Feb 2003	295
Jan 2003	284
Dec 2002	326
Nov 2002	403
Oct 2002	1,715
Sep 2002	1,222
Aug 2002	1,409
Jul 2002	1,566
Jun 2002	1,379
May 2002	1,090
Apr 2002	1,075
Mar 2002	946
Feb 2002	966
Jan 2002	1,070
Dec 2001	1,139
Nov 2001	1,692
Oct 2001	1,800
Sep 2001	1,495
Aug 2001	988
Jul 2001	1,029
Jun 2001	891
May 2001	914
Apr 2001	900
Mar 2001	828
Feb 2001	1,563
Jan 2001	1,904
Dec 2000	1,582
Nov 2000	1,890
Oct 2000	1,836
Sep 2000	1,499
Aug 2000	1,821
Jul 2000	1,650
Jun 2000	1,645
May 2000	1,585
Apr 2000	1,413
Mar 2000	1,038
Feb 2000	612
Jan 2000	512
Dec 1999	781
Nov 1999	878
Oct 1999	705
Sep 1999	806
Aug 1999	807
Jul 1999	826
Jun 1999	839
May 1999	797
Apr 1999	598
Mar 1999	633
Feb 1999	713
Jan 1999	784
Dec 1998	629
Nov 1998	746
Oct 1998	867
Sep 1998	818
Aug 1998	731
Jul 1998	768
Jun 1998	840
May 1998	1,108
Apr 1998	715
Mar 1998	904
Feb 1998	844
Jan 1998	621
Dec 1997	1,081
Nov 1997	1,167
Oct 1997	1,090
Sep 1997	240
Aug 1997	173
Jul 1997	624
Jun 1997	971
May 1997	1,176
Apr 1997	567
Mar 1997	866
Feb 1997	1,036
Jan 1997	647
Dec 1996	654
Nov 1996	689
Oct 1996	843
Sep 1996	1,133
Aug 1996	1,217
Jul 1996	936
Jun 1996	1,062
May 1996	649
Apr 1996	589
Mar 1996	966
Feb 1996	810
Jan 1996	911
Dec 1995	785
Nov 1995	2,581
Oct 1995	731
Sep 1995	824
Aug 1995	904
Jul 1995	1,197
Jun 1995	1,172
May 1995	872
Apr 1995	161
Mar 1995	1,024
Feb 1995	1,130
Jan 1995	1,465
Dec 1994	692
Nov 1994	951
Oct 1994	501
Sep 1994	1,410
Aug 1994	1,535
Jul 1994	883
Jun 1994	1,793
May 1994	2,078
Apr 1994	1,798
Mar 1994	2,178
Feb 1994	1,609
Jan 1994	1,665
Dec 1993	2,094
Nov 1993	2,061
Oct 1993	2,245
Sep 1993	2,244
Aug 1993	2,415
Jul 1993	2,523
Jun 1993	2,451
May 1993	2,490
Apr 1993	2,496
Mar 1993	2,309
Feb 1993	1,950
Jan 1993	2,520
Dec 1992	2,272
Nov 1992	2,272
Oct 1992	2,399
Sep 1992	2,289
Aug 1992	2,340
Jul 1992	2,501
Jun 1992	2,511
May 1992	2,318
Apr 1992	2,304
Mar 1992	2,322
Feb 1992	2,194
Jan 1992	2,132
Dec 1991	2,225
Nov 1991	2,429
Oct 1991	3,102
Sep 1991	3,046
Aug 1991	3,123
Jul 1991	3,451
Jun 1991	2,581
May 1991	3,357
Apr 1991	3,491
Mar 1991	2,506
Feb 1991	2,622
Jan 1991	3,389
Dec 1990	2,554
Nov 1990	2,924
Oct 1990	2,730
Sep 1990	2,834
Aug 1990	3,539
Jul 1990	3,925
Jun 1990	3,718
May 1990	894
Apr 1990	3,004
Mar 1990	3,020
Feb 1990	3,950
Jan 1990	258
Dec 1989	4,100
Nov 1989	2,915
Oct 1989	3,471
Sep 1989	3,726
Aug 1989	3,978
Jul 1989	3,772
Jun 1989	4,480
May 1989	3,589
Apr 1989	4,125
Mar 1989	4,479
Feb 1989	2,001
Jan 1989	4,358
Dec 1988	1,990
Nov 1988	4,036
Oct 1988	4,947
Sep 1988	4,470
Aug 1988	4,793
Jul 1988	4,510
Jun 1988	5,699
May 1988	5,720
Apr 1988	5,503
Mar 1988	2,896
Feb 1988	4,890
Jan 1988	12,592
Dec 1987	9,357
Nov 1987	13,767
Oct 1987	13,811
Sep 1987	9,573
Aug 1987	10,812
Jul 1987	12,611
Jun 1987	12,377
May 1987	11,740
Apr 1987	12,260
Mar 1987	15,952
Feb 1987	11,754
Jan 1987	15,076
Dec 1986	15,516
Nov 1986	19,056
Oct 1986	19,959
Sep 1986	13,331
Aug 1986	14,060
Jul 1986	9,804
Jun 1986	23,208
May 1986	26,513
Apr 1986	29,107
Mar 1986	31,755
Feb 1986	30,983
Jan 1986	31,548
Dec 1985	24,860
Nov 1985	46,789
Oct 1985	46,286
Sep 1985	53,682
Aug 1985	65,743
Jul 1985	69,339
Jun 1985	52,524
May 1985	36,681
Apr 1985	29,121
Mar 1985	36,249
Feb 1985	26,257
Jan 1985	33,334
Dec 1984	25,256
Nov 1984	16,579
Oct 1984	23,083
Sep 1984	23,433
Aug 1984	28,096
Jul 1984	29,223
Jun 1984	25,350
May 1984	28,234
Apr 1984	21,206
Mar 1984	4,042
Feb 1984	6,406
Jan 1984	18,163
Dec 1983	2,890
Nov 1983	5,777
Oct 1983	2,289
Sep 1983	4,141
Aug 1983	5,072
Jul 1983	1,605
Jun 1983	3,071
May 1983	5,121
Apr 1983	4,589
Mar 1983	9,171
Feb 1983	8,120
Jan 1983	9,475
Dec 1982	6,617
Nov 1982	8,438
Oct 1982	8,744
Sep 1982	8,193
Aug 1982	8,490
Jul 1982	8,226
Jun 1982	8,546
May 1982	8,960
Apr 1982	10,596
Mar 1982	8,802
Feb 1982	9,157
Jan 1982	9,616

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

Monthly water production

Total over the months shown

8,816 bbl

Months filed

534

Month	Water (bbl)
Jun 2026	66
May 2026	0
Apr 2026	63
Mar 2026	106
Feb 2026	0
Jan 2026	0
Dec 2025	16
Nov 2025	80
Oct 2025	97
Sep 2025	28
Aug 2025	23
Jul 2025	49
Jun 2025	57
May 2025	48
Apr 2025	32
Mar 2025	50
Feb 2025	22
Jan 2025	36
Dec 2024	29
Nov 2024	49
Oct 2024	36
Sep 2024	35
Aug 2024	42
Jul 2024	28
Jun 2024	40
May 2024	88
Apr 2024	37
Mar 2024	45
Feb 2024	22
Jan 2024	8
Dec 2023	26
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	3
May 2022	1
Apr 2022	0
Mar 2022	21
Feb 2022	43
Jan 2022	58
Dec 2021	189
Nov 2021	48
Oct 2021	54
Sep 2021	67
Aug 2021	73
Jul 2021	81
Jun 2021	63
May 2021	69
Apr 2021	78
Mar 2021	67
Feb 2021	71
Jan 2021	72
Dec 2020	52
Nov 2020	43
Oct 2020	50
Sep 2020	62
Aug 2020	111
Jul 2020	182
Jun 2020	0
May 2020	0
Apr 2020	60
Mar 2020	33
Feb 2020	3
Jan 2020	6
Dec 2019	5
Nov 2019	68
Oct 2019	74
Sep 2019	62
Aug 2019	120
Jul 2019	128
Jun 2019	31
May 2019	75
Apr 2019	60
Mar 2019	55
Feb 2019	112
Jan 2019	180
Dec 2018	24
Nov 2018	66
Oct 2018	35
Sep 2018	70
Aug 2018	69
Jul 2018	62
Jun 2018	100
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	50
Dec 2015	56
Nov 2015	39
Oct 2015	37
Sep 2015	64
Aug 2015	125
Jul 2015	126
Jun 2015	93
May 2015	43
Apr 2015	54
Mar 2015	40
Feb 2015	29
Jan 2015	45
Dec 2014	34
Nov 2014	62
Oct 2014	40
Sep 2014	206
Aug 2014	19
Jul 2014	82
Jun 2014	34
May 2014	50
Apr 2014	40
Mar 2014	58
Feb 2014	39
Jan 2014	46
Dec 2013	68
Nov 2013	41
Oct 2013	14
Sep 2013	108
Aug 2013	33
Jul 2013	25
Jun 2013	156
May 2013	67
Apr 2013	45
Mar 2013	42
Feb 2013	78
Jan 2013	52
Dec 2012	59
Nov 2012	8
Oct 2012	100
Sep 2012	68
Aug 2012	61
Jul 2012	60
Jun 2012	63
May 2012	63
Apr 2012	65
Mar 2012	34
Feb 2012	13
Jan 2012	40
Dec 2011	125
Nov 2011	74
Oct 2011	70
Sep 2011	43
Aug 2011	26
Jul 2011	106
Jun 2011	13
May 2011	17
Apr 2011	35
Mar 2011	55
Feb 2011	67
Jan 2011	31
Dec 2010	43
Nov 2010	9
Oct 2010	38
Sep 2010	24
Aug 2010	22
Jul 2010	12
Jun 2010	22
May 2010	27
Apr 2010	21
Mar 2010	19
Feb 2010	241
Jan 2010	118
Dec 2009	75
Nov 2009	76
Oct 2009	134
Sep 2009	64
Aug 2009	0
Jul 2009	0
Jun 2009	0
May 2009	0
Apr 2009	0
Mar 2009	0
Feb 2009	0
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	0
Sep 2005	0
Aug 2005	0
Jul 2005	0
Jun 2005	0
May 2005	0
Apr 2005	0
Mar 2005	0
Feb 2005	0
Jan 2005	0
Dec 2004	0
Nov 2004	0
Oct 2004	0
Sep 2004	0
Aug 2004	0
Jul 2004	0
Jun 2004	0
May 2004	0
Apr 2004	0
Mar 2004	0
Feb 2004	0
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	0
Feb 1999	0
Jan 1999	0
Dec 1998	0
Nov 1998	0
Oct 1998	0
Sep 1998	0
Aug 1998	0
Jul 1998	0
Jun 1998	0
May 1998	21
Apr 1998	0
Mar 1998	0
Feb 1998	0
Jan 1998	0
Dec 1997	0
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	—
Feb 1997	—
Jan 1997	—
Dec 1996	—
Nov 1996	—
Oct 1996	—
Sep 1996	—
Aug 1996	—
Jul 1996	—
Jun 1996	—
May 1996	—
Apr 1996	—
Mar 1996	—
Feb 1996	—
Jan 1996	—
Dec 1995	—
Nov 1995	—
Oct 1995	—
Sep 1995	—
Aug 1995	—
Jul 1995	—
Jun 1995	—
May 1995	—
Apr 1995	—
Mar 1995	—
Feb 1995	—
Jan 1995	—
Dec 1994	—
Nov 1994	—
Oct 1994	—
Sep 1994	—
Aug 1994	—
Jul 1994	—
Jun 1994	—
May 1994	—
Apr 1994	—
Mar 1994	—
Feb 1994	—
Jan 1994	—
Dec 1993	—
Nov 1993	—
Oct 1993	—
Sep 1993	—
Aug 1993	—
Jul 1993	—
Jun 1993	—
May 1993	—
Apr 1993	—
Mar 1993	—
Feb 1993	—
Jan 1993	—
Dec 1992	—
Nov 1992	—
Oct 1992	—
Sep 1992	—
Aug 1992	—
Jul 1992	—
Jun 1992	—
May 1992	—
Apr 1992	—
Mar 1992	—
Feb 1992	—
Jan 1992	—
Dec 1991	—
Nov 1991	—
Oct 1991	—
Sep 1991	—
Aug 1991	—
Jul 1991	—
Jun 1991	—
May 1991	—
Apr 1991	—
Mar 1991	—
Feb 1991	—
Jan 1991	—
Dec 1990	—
Nov 1990	—
Oct 1990	—
Sep 1990	—
Aug 1990	—
Jul 1990	—
Jun 1990	—
May 1990	—
Apr 1990	—
Mar 1990	—
Feb 1990	—
Jan 1990	—
Dec 1989	—
Nov 1989	—
Oct 1989	—
Sep 1989	—
Aug 1989	—
Jul 1989	—
Jun 1989	—
May 1989	—
Apr 1989	—
Mar 1989	—
Feb 1989	—
Jan 1989	—
Dec 1988	—
Nov 1988	—
Oct 1988	—
Sep 1988	—
Aug 1988	—
Jul 1988	—
Jun 1988	—
May 1988	—
Apr 1988	—
Mar 1988	—
Feb 1988	—
Jan 1988	—
Dec 1987	—
Nov 1987	—
Oct 1987	—
Sep 1987	—
Aug 1987	—
Jul 1987	—
Jun 1987	—
May 1987	—
Apr 1987	—
Mar 1987	—
Feb 1987	—
Jan 1987	—
Dec 1986	—
Nov 1986	—
Oct 1986	—
Sep 1986	—
Aug 1986	—
Jul 1986	—
Jun 1986	—
May 1986	—
Apr 1986	—
Mar 1986	—
Feb 1986	—
Jan 1986	—
Dec 1985	—
Nov 1985	—
Oct 1985	—
Sep 1985	—
Aug 1985	—
Jul 1985	—
Jun 1985	—
May 1985	—
Apr 1985	—
Mar 1985	—
Feb 1985	—
Jan 1985	—
Dec 1984	—
Nov 1984	—
Oct 1984	—
Sep 1984	—
Aug 1984	—
Jul 1984	—
Jun 1984	—
May 1984	—
Apr 1984	—
Mar 1984	—
Feb 1984	—
Jan 1984	—
Dec 1983	—
Nov 1983	—
Oct 1983	—
Sep 1983	—
Aug 1983	—
Jul 1983	—
Jun 1983	—
May 1983	—
Apr 1983	—
Mar 1983	—
Feb 1983	—
Jan 1983	—
Dec 1982	—
Nov 1982	—
Oct 1982	—
Sep 1982	—
Aug 1982	—
Jul 1982	—
Jun 1982	—
May 1982	—
Apr 1982	—
Mar 1982	—
Feb 1982	—
Jan 1982	—

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 CHARLTON "A"	2-28	Oil Well	CORE ENERGY LLC	Producing	Nov 1974 — still

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 816.