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Hilden-Rovsek 3-16

Lease 21440 · JACKSON County, Michigan · Napoleon field · Trenton/Black River

OilNatural gas liquidsGas soldWater2010–20261 well
Operator
WEST BAY EXPLORATION COMPANY
Field
Napoleon
Formation
Trenton/Black River
Field type (as filed)
O
First production
2010
Last production
2026

Monthly oil production

193 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jun 2010 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
337,309 bbl
Months filed
193
MonthOil (bbl)
Jun 2026361
May 2026336
Apr 2026330
Mar 2026494
Feb 2026299
Jan 2026378
Dec 2025344
Nov 2025417
Oct 2025498
Sep 2025274
Aug 2025167
Jul 2025195
Jun 2025373
May 2025453
Apr 2025400
Mar 2025435
Feb 2025386
Jan 2025345
Dec 2024437
Nov 2024427
Oct 2024455
Sep 2024508
Aug 2024468
Jul 2024468
Jun 2024436
May 2024484
Apr 2024402
Mar 2024520
Feb 2024717
Jan 2024558
Dec 2023506
Nov 2023475
Oct 2023444
Sep 2023519
Aug 2023614
Jul 2023625
Jun 2023712
May 2023573
Apr 2023667
Mar 2023511
Feb 2023577
Jan 2023498
Dec 2022417
Nov 2022794
Oct 2022798
Sep 2022803
Aug 2022705
Jul 2022864
Jun 2022834
May 2022858
Apr 2022777
Mar 2022228
Feb 2022417
Jan 2022491
Dec 2021524
Nov 2021522
Oct 2021673
Sep 2021705
Aug 2021645
Jul 20211,117
Jun 2021863
May 2021957
Apr 2021923
Mar 20211,033
Feb 2021878
Jan 2021107
Dec 2020153
Nov 2020211
Oct 2020402
Sep 2020414
Aug 2020516
Jul 2020580
Jun 2020294
May 2020310
Apr 2020499
Mar 2020755
Feb 2020757
Jan 2020803
Dec 2019832
Nov 2019810
Oct 2019761
Sep 20191,005
Aug 20191,223
Jul 20191,217
Jun 20191,214
May 20191,597
Apr 20191,330
Mar 20191,400
Feb 20191,575
Jan 20191,554
Dec 20181,906
Nov 20181,789
Oct 20181,963
Sep 20182,230
Aug 20182,564
Jul 20182,261
Jun 20181,944
May 20182,493
Apr 20182,489
Mar 20181,693
Feb 20182,441
Jan 20183,103
Dec 20172,626
Nov 20172,126
Oct 20172,084
Sep 20171,931
Aug 20172,194
Jul 20172,600
Jun 20171,940
May 20171,712
Apr 20172,269
Mar 20172,450
Feb 20172,326
Jan 20172,525
Dec 20162,287
Nov 20162,644
Oct 20162,708
Sep 20162,577
Aug 20162,807
Jul 20162,555
Jun 20162,712
May 20162,661
Apr 20162,184
Mar 20162,626
Feb 20162,637
Jan 20162,595
Dec 20152,952
Nov 20152,844
Oct 20153,098
Sep 20152,984
Aug 20153,342
Jul 2015538
Jun 20153,132
May 20153,288
Apr 20153,178
Mar 20152,899
Feb 20152,825
Jan 20152,917
Dec 20142,547
Nov 20142,418
Oct 20142,357
Sep 20142,257
Aug 20142,478
Jul 20142,525
Jun 20142,948
May 20142,594
Apr 20142,677
Mar 20143,158
Feb 20142,481
Jan 20142,327
Dec 20133,106
Nov 20132,977
Oct 20133,030
Sep 20132,824
Aug 20131,599
Jul 20133,432
Jun 20132,792
May 20133,666
Apr 20133,607
Mar 20133,809
Feb 20132,754
Jan 20133,127
Dec 20123,065
Nov 20122,476
Oct 20122,212
Sep 20122,293
Aug 20122,433
Jul 20122,607
Jun 20122,743
May 20122,931
Apr 20122,829
Mar 20122,917
Feb 20122,813
Jan 20123,081
Dec 20113,008
Nov 20112,656
Oct 20112,903
Sep 20112,731
Aug 20112,655
Jul 20112,915
Jun 20112,427
May 20112,682
Apr 20112,857
Mar 20113,211
Feb 20112,868
Jan 20113,131
Dec 20103,067
Nov 20103,469
Oct 20103,763
Sep 20104,054
Aug 20104,544
Jul 20105,742
Jun 20103,856

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

Monthly NGL production

193 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jun 2010 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
25,810 bbl
Months filed
193
MonthNatural gas liquids (bbl)
Jun 202654
May 202673
Apr 202654
Mar 202667
Feb 202638
Jan 202654
Dec 202536
Nov 202569
Oct 202576
Sep 202580
Aug 202545
Jul 202546
Jun 202584
May 202577
Apr 202564
Mar 202567
Feb 202550
Jan 202557
Dec 202454
Nov 202457
Oct 202462
Sep 202465
Aug 202458
Jul 202461
Jun 202446
May 202457
Apr 202456
Mar 202460
Feb 202474
Jan 202446
Dec 202358
Nov 202353
Oct 202352
Sep 202360
Aug 202361
Jul 202367
Jun 202362
May 202357
Apr 202358
Mar 202356
Feb 202342
Jan 202368
Dec 202260
Nov 202291
Oct 202272
Sep 202267
Aug 202263
Jul 202271
Jun 202246
May 202279
Apr 202271
Mar 202240
Feb 202278
Jan 202284
Dec 202187
Nov 202174
Oct 202181
Sep 202162
Aug 202162
Jul 2021135
Jun 2021111
May 2021146
Apr 2021153
Mar 2021132
Feb 2021120
Jan 202121
Dec 202046
Nov 202065
Oct 202057
Sep 202077
Aug 202096
Jul 2020110
Jun 202069
May 202044
Apr 202070
Mar 202083
Feb 202053
Jan 202086
Dec 201980
Nov 2019105
Oct 2019114
Sep 2019119
Aug 2019160
Jul 2019131
Jun 2019183
May 2019174
Apr 2019326
Mar 2019124
Feb 2019146
Jan 2019147
Dec 2018173
Nov 2018174
Oct 2018237
Sep 2018268
Aug 2018250
Jul 2018164
Jun 2018161
May 2018238
Apr 2018201
Mar 2018217
Feb 2018231
Jan 2018301
Dec 2017207
Nov 201788
Oct 201758
Sep 201757
Aug 2017117
Jul 2017155
Jun 201745
May 201762
Apr 2017130
Mar 2017166
Feb 2017192
Jan 2017186
Dec 2016186
Nov 2016246
Oct 2016332
Sep 2016316
Aug 2016232
Jul 2016219
Jun 2016253
May 2016207
Apr 2016195
Mar 2016205
Feb 2016179
Jan 2016164
Dec 2015176
Nov 2015167
Oct 2015232
Sep 2015221
Aug 2015356
Jul 2015300
Jun 2015237
May 2015258
Apr 2015242
Mar 2015286
Feb 2015369
Jan 2015268
Dec 2014237
Nov 2014225
Oct 2014233
Sep 2014252
Aug 2014236
Jul 2014245
Jun 2014230
May 2014277
Apr 2014172
Mar 2014224
Feb 201459
Jan 201491
Dec 2013189
Nov 2013222
Oct 2013219
Sep 201356
Aug 201390
Jul 2013273
Jun 2013278
May 2013365
Apr 2013303
Mar 2013317
Feb 2013324
Jan 2013309
Dec 2012278
Nov 2012185
Oct 2012115
Sep 2012128
Aug 2012133
Jul 2012144
Jun 2012183
May 2012220
Apr 2012203
Mar 2012200
Feb 2012174
Jan 2012185
Dec 2011167
Nov 2011167
Oct 2011173
Sep 2011112
Aug 201158
Jul 201178
Jun 201133
May 201167
Apr 201188
Mar 201135
Feb 2011114
Jan 201168
Dec 20100
Nov 20100
Oct 20100
Sep 20100
Aug 20100
Jul 20100
Jun 20100

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

Monthly gas sold production

193 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jun 2010 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
403,661 MCF
Months filed
193
MonthGas sold (MCF)
Jun 2026513
May 2026637
Apr 2026470
Mar 2026597
Feb 2026346
Jan 2026566
Dec 2025523
Nov 2025676
Oct 2025756
Sep 2025668
Aug 2025440
Jul 2025611
Jun 2025682
May 2025725
Apr 2025618
Mar 2025707
Feb 2025615
Jan 2025593
Dec 2024551
Nov 2024614
Oct 2024670
Sep 2024661
Aug 2024632
Jul 2024647
Jun 2024625
May 2024619
Apr 2024587
Mar 2024587
Feb 2024717
Jan 2024445
Dec 2023526
Nov 2023503
Oct 2023579
Sep 2023631
Aug 2023676
Jul 2023701
Jun 2023686
May 2023558
Apr 2023578
Mar 2023666
Feb 2023457
Jan 2023731
Dec 2022477
Nov 2022725
Oct 2022618
Sep 2022765
Aug 2022606
Jul 2022771
Jun 2022653
May 2022671
Apr 2022700
Mar 2022328
Feb 2022570
Jan 2022638
Dec 2021590
Nov 2021577
Oct 2021628
Sep 2021561
Aug 2021649
Jul 20211,328
Jun 20211,209
May 20211,443
Apr 20211,417
Mar 20211,572
Feb 20211,419
Jan 2021200
Dec 2020441
Nov 2020710
Oct 2020909
Sep 20201,048
Aug 20201,236
Jul 20201,357
Jun 2020981
May 2020526
Apr 2020749
Mar 2020959
Feb 2020894
Jan 20201,039
Dec 20191,104
Nov 20191,346
Oct 20191,305
Sep 20191,883
Aug 20192,359
Jul 20192,319
Jun 20191,707
May 20192,929
Apr 20191,777
Mar 20191,763
Feb 20191,935
Jan 20192,354
Dec 20182,706
Nov 20183,173
Oct 20183,354
Sep 20183,759
Aug 20183,587
Jul 20182,264
Jun 20182,205
May 20183,161
Apr 20183,048
Mar 20183,105
Feb 20184,256
Jan 20184,797
Dec 20173,309
Nov 20171,445
Oct 2017983
Sep 20171,027
Aug 20172,000
Jul 20172,399
Jun 2017687
May 2017972
Apr 20172,149
Mar 20172,580
Feb 20172,485
Jan 20172,830
Dec 20162,715
Nov 20163,527
Oct 20163,508
Sep 20164,607
Aug 20163,610
Jul 20163,295
Jun 20163,771
May 20163,461
Apr 20162,546
Mar 20163,475
Feb 20163,425
Jan 20163,164
Dec 20153,050
Nov 20152,972
Oct 20153,716
Sep 20153,741
Aug 20154,763
Jul 20154,743
Jun 20154,438
May 20154,857
Apr 20155,266
Mar 20155,396
Feb 20155,724
Jan 20155,785
Dec 20144,744
Nov 20144,355
Oct 20145,000
Sep 20144,706
Aug 20144,654
Jul 20144,139
Jun 20145,157
May 20144,703
Apr 20143,165
Mar 20143,606
Feb 20141,070
Jan 20141,636
Dec 20133,377
Nov 20134,152
Oct 20133,429
Sep 2013972
Aug 20131,390
Jul 20134,477
Jun 20134,620
May 20135,837
Apr 20135,825
Mar 20136,854
Feb 20135,048
Jan 20136,836
Dec 20125,272
Nov 20123,861
Oct 20122,076
Sep 20122,274
Aug 20122,174
Jul 20122,288
Jun 20122,777
May 20123,525
Apr 20123,131
Mar 20123,813
Feb 20123,830
Jan 20123,322
Dec 20113,340
Nov 20112,926
Oct 20113,057
Sep 20112,830
Aug 20112,448
Jul 20111,523
Jun 2011981
May 20112,310
Apr 20112,620
Mar 20112,975
Feb 20112,658
Jan 20111,927
Dec 20100
Nov 20100
Oct 20100
Sep 20100
Aug 20100
Jul 20100
Jun 20100

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

Monthly water production

193 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jun 2010 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
245,281 bbl
Months filed
193
MonthWater (bbl)
Jun 20261,894
May 20260
Apr 20261,428
Mar 20262,545
Feb 20261,771
Jan 20262,262
Dec 20252,115
Nov 20252,407
Oct 20252,715
Sep 20251,909
Aug 20251,201
Jul 20251,497
Jun 20251,880
May 20251,758
Apr 20251,773
Mar 20252,081
Feb 20251,839
Jan 20252,169
Dec 20242,169
Nov 20242,220
Oct 20242,241
Sep 20242,122
Aug 20241,917
Jul 20241,778
Jun 20241,512
May 20241,547
Apr 20241,711
Mar 20241,814
Feb 20241,893
Jan 20241,864
Dec 20231,785
Nov 20231,650
Oct 20231,667
Sep 2023886
Aug 20231,019
Jul 20231,679
Jun 20231,817
May 20232,286
Apr 20231,698
Mar 20231,631
Feb 20231,384
Jan 20231,885
Dec 20221,213
Nov 20221,744
Oct 20221,703
Sep 20221,628
Aug 20221,364
Jul 20221,466
Jun 20221,463
May 20221,520
Apr 20221,538
Mar 2022725
Feb 202228
Jan 20221,213
Dec 20211,360
Nov 20211,238
Oct 20211,441
Sep 20211,422
Aug 20211,360
Jul 20211,927
Jun 20211,429
May 20211,569
Apr 20211,532
Mar 20211,488
Feb 20211,239
Jan 2021471
Dec 2020645
Nov 2020682
Oct 2020867
Sep 2020887
Aug 2020998
Jul 20201,417
Jun 20201,489
May 2020805
Apr 20201,464
Mar 20201,665
Feb 20201,769
Jan 20201,852
Dec 20191,691
Nov 20191,813
Oct 20191,925
Sep 20192,045
Aug 20192,214
Jul 20192,109
Jun 20192,114
May 20191,959
Apr 20191,438
Mar 20191,344
Feb 20191,549
Jan 20191,401
Dec 20181,539
Nov 20181,595
Oct 20181,603
Sep 20181,908
Aug 20181,707
Jul 20181,277
Jun 20181,279
May 20181,506
Apr 20181,544
Mar 20181,303
Feb 20181,654
Jan 20182,094
Dec 20171,786
Nov 20171,683
Oct 2017908
Sep 20171,015
Aug 20171,302
Jul 20171,234
Jun 2017892
May 2017831
Apr 20171,165
Mar 20171,302
Feb 20171,155
Jan 20171,503
Dec 20161,447
Nov 20161,322
Oct 20161,348
Sep 20161,247
Aug 20161,277
Jul 20161,181
Jun 20161,216
May 20161,114
Apr 20161,055
Mar 20161,238
Feb 20161,316
Jan 20161,557
Dec 20151,879
Nov 20152,289
Oct 20152,289
Sep 20152,190
Aug 20152,086
Jul 20151,285
Jun 20151,595
May 20151,460
Apr 20151,679
Mar 20151,766
Feb 20151,423
Jan 20151,718
Dec 20141,648
Nov 20141,374
Oct 20141,326
Sep 20141,576
Aug 20141,361
Jul 20141,647
Jun 2014773
May 20141,146
Apr 20141,377
Mar 20141,745
Feb 20141,344
Jan 20141,829
Dec 20132,201
Nov 20131,229
Oct 20131,137
Sep 20131,078
Aug 2013390
Jul 20131,005
Jun 2013646
May 2013234
Apr 2013295
Mar 2013352
Feb 2013127
Jan 2013213
Dec 2012279
Nov 2012534
Oct 2012239
Sep 2012257
Aug 2012241
Jul 2012201
Jun 2012228
May 2012164
Apr 2012192
Mar 2012326
Feb 2012203
Jan 2012334
Dec 2011788
Nov 2011220
Oct 2011105
Sep 201180
Aug 201186
Jul 201189
Jun 201160
May 201114
Apr 20115
Mar 20117
Feb 201127
Jan 201111
Dec 20101
Nov 20100
Oct 201011
Sep 20103
Aug 20102
Jul 20108
Jun 2010109

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
HILDEN-ROVSEK PARTNERSHIP3-16Oil WellWEST BAY EXPLORATION COMPANYProducingJun 2010 — still

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 21440.