HARTMAN 2-16

Lease 21539 · MECOSTA County, Michigan · Fork field · Dundee

OilNatural gas liquidsWater2012–20261 well
Operator
W B OSBORN OIL AND GAS OPERATIONS LTD
Field
Formation
Dundee
Field type (as filed)
O
First production
2012
Last production
2026

Monthly oil production

173 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Feb 2012 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
181,946 bbl
Months filed
173
MonthOil (bbl)
Jun 2026332
May 2026311
Apr 202686
Mar 2026679
Feb 2026377
Jan 2026407
Dec 2025347
Nov 2025364
Oct 2025446
Sep 2025351
Aug 2025321
Jul 2025429
Jun 2025407
May 2025422
Apr 2025319
Mar 2025433
Feb 2025398
Jan 2025493
Dec 2024422
Nov 2024454
Oct 2024457
Sep 2024455
Aug 202490
Jul 2024683
Jun 2024392
May 2024304
Apr 2024443
Mar 2024469
Feb 2024454
Jan 2024424
Dec 2023485
Nov 2023475
Oct 2023495
Sep 2023482
Aug 2023536
Jul 2023550
Jun 2023526
May 2023523
Apr 2023518
Mar 2023470
Feb 2023673
Jan 2023555
Dec 2022615
Nov 2022609
Oct 2022363
Sep 2022647
Aug 2022647
Jul 2022349
Jun 2022625
May 2022632
Apr 2022643
Mar 2022680
Feb 2022608
Jan 2022652
Dec 2021707
Nov 2021678
Oct 2021706
Sep 2021672
Aug 2021717
Jul 2021473
Jun 20211,017
May 2021786
Apr 2021766
Mar 2021796
Feb 2021754
Jan 2021879
Dec 2020917
Nov 2020880
Oct 2020924
Sep 2020868
Aug 2020915
Jul 2020923
Jun 2020841
May 2020449
Apr 2020379
Mar 2020735
Feb 2020785
Jan 2020845
Dec 2019827
Nov 2019822
Oct 2019809
Sep 2019466
Aug 2019932
Jul 20191,251
Jun 2019692
May 2019787
Apr 2019953
Mar 20191,045
Feb 2019934
Jan 20191,081
Dec 20181,074
Nov 2018985
Oct 20181,118
Sep 20181,084
Aug 20181,242
Jul 2018909
Jun 2018917
May 2018992
Apr 2018870
Mar 20181,012
Feb 2018554
Jan 2018917
Dec 20171,017
Nov 20171,034
Oct 20171,019
Sep 20171,059
Aug 20171,032
Jul 20171,103
Jun 20171,211
May 20171,199
Apr 20171,261
Mar 20171,287
Feb 20171,248
Jan 20171,391
Dec 20161,380
Nov 20161,313
Oct 20161,425
Sep 20161,354
Aug 20161,363
Jul 20161,438
Jun 20161,505
May 20161,584
Apr 20161,600
Mar 20161,633
Feb 20161,625
Jan 20161,856
Dec 20151,897
Nov 20151,752
Oct 20151,764
Sep 20151,834
Aug 20151,425
Jul 20151,334
Jun 20151,311
May 20151,581
Apr 20151,386
Mar 20151,817
Feb 20151,773
Jan 20151,963
Dec 20141,965
Nov 20141,890
Oct 20141,936
Sep 20141,859
Aug 20141,920
Jul 20141,921
Jun 20141,866
May 20141,882
Apr 20141,879
Mar 20141,977
Feb 20141,786
Jan 20141,859
Dec 20132,209
Nov 20131,907
Oct 20131,934
Sep 20131,877
Aug 20131,909
Jul 20131,603
Jun 20132,190
May 20131,956
Apr 20131,764
Mar 20131,995
Feb 20131,802
Jan 20132,001
Dec 20122,011
Nov 20122,003
Oct 20122,103
Sep 20122,031
Aug 20121,972
Jul 20121,904
Jun 20121,784
May 20122,083
Apr 20121,741
Mar 2012641
Feb 20120

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

Monthly NGL production

173 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Feb 2012 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
865 bbl
Months filed
173
MonthNatural gas liquids (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 20230
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 20220
Apr 20220
Mar 20220
Feb 20220
Jan 20220
Dec 20210
Nov 20210
Oct 20210
Sep 20210
Aug 20210
Jul 20210
Jun 20210
May 20210
Apr 20210
Mar 20210
Feb 20210
Jan 20210
Dec 20200
Nov 20200
Oct 20200
Sep 20200
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 20190
Jun 20190
May 20190
Apr 20190
Mar 20190
Feb 20190
Jan 20190
Dec 20180
Nov 20180
Oct 20180
Sep 20180
Aug 20180
Jul 20180
Jun 20180
May 20180
Apr 20180
Mar 20180
Feb 20180
Jan 20180
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 201565
Apr 20150
Mar 201581
Feb 20150
Jan 20150
Dec 201472
Nov 201473
Oct 20140
Sep 20140
Aug 201475
Jul 201497
Jun 20140
May 20140
Apr 20140
Mar 2014100
Feb 20140
Jan 201496
Dec 20130
Nov 201394
Oct 201393
Sep 20130
Aug 20130
Jul 20130
Jun 20130
May 201319
Apr 20130
Mar 20130
Feb 20130
Jan 20130
Dec 20120
Nov 20120
Oct 20120
Sep 20120
Aug 20120
Jul 20120
Jun 20120
May 20120
Apr 20120
Mar 20120
Feb 20120

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

Monthly water production

173 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Feb 2012 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
484,450 bbl
Months filed
173
MonthWater (bbl)
Jun 20264,679
May 20264,384
Apr 20265,005
Mar 20265,239
Feb 20264,805
Jan 20265,217
Dec 20254,425
Nov 20255,168
Oct 20255,352
Sep 20255,170
Aug 20254,127
Jul 20255,557
Jun 20255,440
May 20255,308
Apr 20254,364
Mar 20256,452
Feb 20257,539
Jan 20257,602
Dec 20246,226
Nov 20245,458
Oct 20245,268
Sep 20244,955
Aug 20244,738
Jul 20245,360
Jun 20244,372
May 20243,550
Apr 20245,045
Mar 20244,986
Feb 20244,844
Jan 20244,722
Dec 20235,369
Nov 20235,304
Oct 20235,615
Sep 20235,298
Aug 20235,749
Jul 20235,851
Jun 20235,024
May 20235,693
Apr 20235,007
Mar 20235,501
Feb 20234,972
Jan 20235,538
Dec 20225,459
Nov 20225,253
Oct 20223,475
Sep 20225,357
Aug 20225,411
Jul 20223,228
Jun 20225,328
May 20225,363
Apr 20225,408
Mar 20225,530
Feb 20224,931
Jan 20224,532
Dec 20215,260
Nov 20215,108
Oct 20215,366
Sep 20215,024
Aug 20215,314
Jul 20215,375
Jun 20215,171
May 20215,197
Apr 20215,010
Mar 20215,209
Feb 20214,312
Jan 20215,380
Dec 20205,291
Nov 20205,018
Oct 20204,988
Sep 20204,560
Aug 20204,649
Jul 20204,335
Jun 20203,537
May 20201,323
Apr 20201,296
Mar 20203,016
Feb 20203,242
Jan 20203,468
Dec 20193,490
Nov 20193,495
Oct 20193,716
Sep 20192,942
Aug 20193,655
Jul 20193,704
Jun 20192,228
May 20192,540
Apr 20193,163
Mar 20193,579
Feb 20193,183
Jan 20193,459
Dec 20183,455
Nov 20183,013
Oct 20183,302
Sep 20183,032
Aug 20183,271
Jul 20182,118
Jun 20182,099
May 20181,720
Apr 20181,426
Mar 20181,514
Feb 2018554
Jan 20181,489
Dec 20171,695
Nov 20171,608
Oct 20171,617
Sep 20171,640
Aug 20171,696
Jul 20171,666
Jun 20171,574
May 20171,710
Apr 20171,636
Mar 20171,589
Feb 20171,502
Jan 20171,613
Dec 20161,279
Nov 20161,279
Oct 20161,304
Sep 2016952
Aug 2016955
Jul 2016969
Jun 2016972
May 2016831
Apr 2016799
Mar 2016715
Feb 2016653
Jan 2016688
Dec 2015691
Nov 2015257
Oct 201543
Sep 2015125
Aug 2015148
Jul 201527
Jun 201523
May 201545
Apr 20150
Mar 20150
Feb 20150
Jan 20150
Dec 20140
Nov 20140
Oct 20140
Sep 20140
Aug 20140
Jul 20140
Jun 20140
May 20140
Apr 20140
Mar 20140
Feb 20140
Jan 20140
Dec 20130
Nov 20130
Oct 20130
Sep 20130
Aug 20130
Jul 20130
Jun 20130
May 20130
Apr 20130
Mar 20130
Feb 20130
Jan 20130
Dec 20120
Nov 20120
Oct 20120
Sep 20120
Aug 20120
Jul 20120
Jun 20120
May 20120
Apr 20120
Mar 20120
Feb 2012—

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.

WellNo.TypeOperatorStatusIn the unit
HARTMAN2-16Oil WellW B OSBORN OIL AND GAS OPERATIONS LTDProducingFeb 2012 — still

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 21539.