WALKER

Lease 8163 · CLARE County, Michigan · Hatton field · Dundee

OilWater1997–20263 wells
Operator (latest)
MILLER ENERGY COMPANY II LLC
Field
Formation
Dundee
Field type (as filed)
O
First production
1997
Last production
2026

Operators

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

OperatorFromTo
MILLER ENERGY COMPANY II LLCNov 2023Jun 2026
YOST ENERGY INCMay 2009Oct 2023
GUEST PETROLEUM INCDec 1997Dec 2008

Monthly oil production

339 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Dec 1997 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
24,808 bbl
Months filed
339

The Michigan Department of Environment, Great Lakes, and Energy records first production from this unit in 1985, and the monthly series below begins in Dec 1997. The total above covers the months shown, not the life of the unit.

MonthOil (bbl)
Jun 20260
May 20260
Apr 20260
Mar 20260
Feb 20261
Jan 20260
Dec 202537
Nov 202575
Oct 202557
Sep 202545
Aug 202568
Jul 202572
Jun 202583
May 2025118
Apr 2025140
Mar 2025122
Feb 202596
Jan 202530
Dec 202457
Nov 2024148
Oct 2024105
Sep 2024120
Aug 2024112
Jul 2024101
Jun 2024103
May 202490
Apr 202463
Mar 202457
Feb 2024140
Jan 2024160
Dec 2023206
Nov 2023127
Oct 20235
Sep 20230
Aug 20230
Jul 20230
Jun 20230
May 20230
Apr 20230
Mar 20230
Feb 20230
Jan 20230
Dec 20220
Nov 20220
Oct 20220
Sep 20220
Aug 20220
Jul 20220
Jun 20220
May 202231
Apr 2022106
Mar 2022127
Feb 202220
Jan 20229
Dec 2021193
Nov 202189
Oct 2021176
Sep 2021170
Aug 2021176
Jul 2021186
Jun 2021273
May 20210
Apr 20210
Mar 20210
Feb 20210
Jan 20210
Dec 20200
Nov 20200
Oct 20200
Sep 202083
Aug 20200
Jul 20200
Jun 20200
May 20200
Apr 20200
Mar 20200
Feb 20200
Jan 20200
Dec 20190
Nov 20190
Oct 20190
Sep 20190
Aug 20190
Jul 2019105
Jun 2019155
May 2019140
Apr 20190
Mar 20190
Feb 20190
Jan 20190
Dec 20180
Nov 201841
Oct 2018130
Sep 2018133
Aug 2018110
Jul 2018141
Jun 201895
May 2018190
Apr 2018209
Mar 201875
Feb 2018126
Jan 201813
Dec 20170
Nov 20170
Oct 20170
Sep 20170
Aug 20170
Jul 20170
Jun 20170
May 20170
Apr 20170
Mar 20170
Feb 20170
Jan 20170
Dec 20160
Nov 20160
Oct 20160
Sep 20160
Aug 20160
Jul 20160
Jun 20160
May 20160
Apr 20160
Mar 20160
Feb 20160
Jan 20160
Dec 20150
Nov 20150
Oct 20150
Sep 20150
Aug 20150
Jul 20150
Jun 20150
May 20150
Apr 20150
Mar 20150
Feb 20150
Jan 20150
Dec 20140
Nov 201467
Oct 201452
Sep 201488
Aug 201483
Jul 2014158
Jun 2014147
May 201475
Apr 20140
Mar 20140
Feb 20140
Jan 201417
Dec 201384
Nov 2013183
Oct 201381
Sep 201399
Aug 201355
Jul 201381
Jun 201389
May 2013116
Apr 2013133
Mar 2013119
Feb 201347
Jan 201365
Dec 201278
Nov 201268
Oct 201298
Sep 201297
Aug 201288
Jul 2012105
Jun 201284
May 2012135
Apr 201275
Mar 2012123
Feb 201288
Jan 2012100
Dec 2011139
Nov 201186
Oct 2011105
Sep 2011113
Aug 2011116
Jul 2011134
Jun 201173
May 2011100
Apr 2011101
Mar 2011230
Feb 2011138
Jan 2011117
Dec 201063
Nov 201018
Oct 2010106
Sep 2010228
Aug 201074
Jul 2010168
Jun 201060
May 201063
Apr 201095
Mar 2010116
Feb 2010164
Jan 2010101
Dec 2009146
Nov 2009173
Oct 2009159
Sep 2009222
Aug 2009180
Jul 2009185
Jun 2009348
May 200991
Dec 20080
Nov 20080
Oct 20080
Sep 20080
Aug 200898
Jul 200881
Jun 200869
May 200862
Apr 200860
Mar 2008137
Feb 200863
Jan 200884
Dec 200752
Nov 200740
Oct 2007113
Sep 2007139
Aug 2007100
Jul 2007101
Jun 2007120
May 2007193
Apr 200743
Mar 2007113
Feb 2007120
Jan 200780
Dec 2006165
Nov 2006180
Oct 200635
Sep 200665
Aug 2006181
Jul 2006132
Jun 2006147
May 2006178
Apr 2006231
Mar 2006193
Feb 2006170
Jan 2006110
Dec 20050
Nov 2005164
Oct 2005270
Sep 2005180
Aug 200520
Jul 20050
Jun 20050
May 20050
Apr 2005282
Mar 2005100
Feb 20050
Jan 20050
Dec 20040
Nov 20040
Oct 20040
Sep 200447
Aug 200447
Jul 200453
Jun 200445
May 2004233
Apr 2004243
Mar 2004170
Feb 200490
Jan 2004215
Dec 200390
Nov 2003170
Oct 2003100
Sep 2003175
Aug 2003180
Jul 200330
Jun 2003190
May 2003230
Apr 2003190
Mar 200395
Feb 2003210
Jan 2003170
Dec 200215
Nov 2002100
Oct 200295
Sep 200240
Aug 200225
Jul 2002115
Jun 2002110
May 200275
Apr 200270
Mar 200250
Feb 20020
Jan 20020
Dec 20010
Nov 20010
Oct 200130
Sep 2001100
Aug 2001175
Jul 20010
Jun 20010
May 20010
Apr 20010
Mar 20010
Feb 20010
Jan 20010
Dec 20000
Nov 20000
Oct 2000101
Sep 2000124
Aug 200018
Jul 200071
Jun 200067
May 200074
Apr 20000
Mar 200099
Feb 200032
Jan 20000
Dec 19990
Nov 1999128
Oct 1999143
Sep 199982
Aug 199981
Jul 199930
Jun 199936
May 199965
Apr 199930
Mar 19990
Feb 19990
Jan 19990
Dec 199835
Nov 1998121
Oct 1998120
Sep 199872
Aug 199842
Jul 199848
Jun 19980
May 19980
Apr 19980
Mar 199840
Feb 199835
Jan 199842
Dec 19971,398

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

Monthly water production

339 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Dec 1997 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
798,596 bbl
Months filed
339
MonthWater (bbl)
Jun 20260
May 20260
Apr 20260
Mar 20260
Feb 20260
Jan 20260
Dec 20250
Nov 20250
Oct 20250
Sep 20250
Aug 20250
Jul 20250
Jun 20250
May 20250
Apr 20250
Mar 20250
Feb 20250
Jan 20250
Dec 20240
Nov 20240
Oct 20240
Sep 20240
Aug 20240
Jul 20240
Jun 20240
May 20240
Apr 20240
Mar 20240
Feb 20240
Jan 20240
Dec 20230
Nov 20230
Oct 2023240
Sep 20230
Aug 20230
Jul 20230
Jun 20230
May 20230
Apr 20230
Mar 20230
Feb 20230
Jan 20230
Dec 20220
Nov 20220
Oct 20220
Sep 20220
Aug 20220
Jul 20220
Jun 20220
May 2022960
Apr 20223,600
Mar 20223,720
Feb 20222,520
Jan 2022880
Dec 20213,720
Nov 20212,520
Oct 20216,720
Sep 20217,200
Aug 20215,760
Jul 20211,560
Jun 20213,368
May 20210
Apr 20210
Mar 20210
Feb 20210
Jan 20210
Dec 20200
Nov 20200
Oct 20200
Sep 20204,560
Aug 20200
Jul 20200
Jun 20200
May 20200
Apr 20200
Mar 20200
Feb 20200
Jan 20200
Dec 20190
Nov 20190
Oct 20190
Sep 20190
Aug 20190
Jul 20194,416
Jun 20195,760
May 20195,760
Apr 2019768
Mar 20190
Feb 20190
Jan 20190
Dec 20180
Nov 20182,880
Oct 20185,952
Sep 20185,760
Aug 20185,184
Jul 20185,568
Jun 20184,224
May 20185,952
Apr 20186,720
Mar 20184,320
Feb 20181,200
Jan 20181,680
Dec 20170
Nov 20170
Oct 20170
Sep 20170
Aug 20170
Jul 20170
Jun 20170
May 20170
Apr 20170
Mar 20170
Feb 20170
Jan 20170
Dec 20160
Nov 2016—
Oct 2016—
Sep 2016—
Aug 2016—
Jul 2016—
Jun 2016—
May 2016—
Apr 2016—
Mar 2016—
Feb 2016—
Jan 2016—
Dec 2015—
Nov 2015—
Oct 2015—
Sep 2015—
Aug 2015—
Jul 2015—
Jun 2015—
May 2015—
Apr 2015—
Mar 2015—
Feb 20150
Jan 2015—
Dec 2014—
Nov 20143,072
Oct 20143,456
Sep 20144,416
Aug 20144,032
Jul 20145,952
Jun 20145,760
May 20143,072
Apr 2014—
Mar 2014—
Feb 2014—
Jan 2014—
Dec 20135,952
Nov 20135,760
Oct 20135,952
Sep 20135,760
Aug 20135,952
Jul 20132,304
Jun 20135,760
May 20135,972
Apr 20135,760
Mar 20135,214
Feb 20132,880
Jan 20134,800
Dec 20125,952
Nov 20125,568
Oct 20125,952
Sep 20125,763
Aug 20125,952
Jul 20125,952
Jun 20125,760
May 20125,952
Apr 20124,992
Mar 20125,952
Feb 20125,568
Jan 20123,840
Dec 20115,952
Nov 20115,790
Oct 20115,952
Sep 20115,760
Aug 20115,952
Jul 20115,952
Jun 20115,376
May 20115,952
Apr 20114,992
Mar 20115,952
Feb 20115,376
Jan 20115,952
Dec 20103,456
Nov 2010960
Oct 20105,952
Sep 20105,760
Aug 20105,952
Jul 20105,760
Jun 20102,880
May 20102,496
Apr 20105,760
Mar 20105,952
Feb 20107,104
Jan 20104,224
Dec 20095,952
Nov 20098,640
Oct 20098,064
Sep 20097,680
Aug 20096,144
Jul 200910,080
Jun 200916,800
May 20093,360
Dec 2008—
Nov 2008—
Oct 2008—
Sep 2008—
Aug 2008—
Jul 2008—
Jun 2008—
May 2008—
Apr 2008—
Mar 2008—
Feb 2008—
Jan 2008—
Dec 2007—
Nov 2007—
Oct 2007—
Sep 2007—
Aug 2007—
Jul 2007—
Jun 2007—
May 2007—
Apr 2007—
Mar 2007—
Feb 2007—
Jan 2007—
Dec 2006—
Nov 2006—
Oct 2006—
Sep 2006—
Aug 2006—
Jul 2006—
Jun 2006—
May 2006—
Apr 2006—
Mar 2006—
Feb 2006—
Jan 2006—
Dec 20050
Nov 20053,465
Oct 20055,180
Sep 20054,950
Aug 20054,950
Jul 20050
Jun 20050
May 2005—
Apr 20055,350
Mar 20054,700
Feb 20050
Jan 20050
Dec 20040
Nov 20040
Oct 20040
Sep 2004750
Aug 2004725
Jul 2004800
Jun 2004775
May 20045,075
Apr 20045,025
Mar 20044,900
Feb 2004975
Jan 20044,950
Dec 20034,100
Nov 20034,025
Oct 20033,225
Sep 20033,725
Aug 20031,400
Jul 2003900
Jun 20034,925
May 20034,800
Apr 20035,175
Mar 2003725
Feb 20035,225
Jan 20033,125
Dec 2002—
Nov 20021,475
Oct 20021,250
Sep 2002750
Aug 2002600
Jul 20024,600
Jun 20024,250
May 20024,200
Apr 20024,100
Mar 20023,300
Feb 20021,200
Jan 20020
Dec 2001950
Nov 20010
Oct 20011,800
Sep 20012,900
Aug 20015,100
Jul 20010
Jun 20010
May 20010
Apr 20010
Mar 20010
Feb 20010
Jan 20010
Dec 20000
Nov 20000
Oct 20004,400
Sep 20004,380
Aug 20004,350
Jul 20004,380
Jun 20004,410
May 20003,300
Apr 20000
Mar 20004,400
Feb 20001,200
Jan 20000
Dec 19990
Nov 19994,470
Oct 19994,560
Sep 19994,450
Aug 19994,650
Jul 19994,500
Jun 19994,507
May 19994,200
Apr 19991,800
Mar 19990
Feb 19990
Jan 19990
Dec 19984,500
Nov 19984,500
Oct 19984,650
Sep 19987,050
Aug 19987,285
Jul 19986,755
Jun 19980
May 19980
Apr 19980
Mar 19987,285
Feb 19986,580
Jan 19987,254
Dec 199783,950

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

Wells on this lease

3 wells 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.

WellNo.TypeOperatorStatusIn the unit
WALKER36-42Oil WellMILLER ENERGY COMPANY II LLCProducingApr 1985 — still
WALKER36-42-BOil WellMILLER ENERGY COMPANY II LLCProducingJan 1997 — still
WALKER36-43-AOil WellMILLER ENERGY COMPANY II LLCProducingJan 1997 — still

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 8163.