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Cochrane 1-13A

Lease 21447 · 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

192 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jul 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
279,412 bbl
Months filed
192
MonthOil (bbl)
Jun 2026127
May 2026121
Apr 202617
Mar 2026104
Feb 20260
Jan 20260
Dec 202572
Nov 202589
Oct 2025218
Sep 2025165
Aug 2025244
Jul 2025116
Jun 2025121
May 2025154
Apr 202599
Mar 2025113
Feb 2025161
Jan 2025193
Dec 2024255
Nov 2024190
Oct 2024176
Sep 2024205
Aug 2024219
Jul 2024316
Jun 2024313
May 2024456
Apr 2024444
Mar 2024455
Feb 2024475
Jan 2024552
Dec 2023349
Nov 2023642
Oct 2023516
Sep 2023505
Aug 2023501
Jul 2023457
Jun 2023329
May 2023325
Apr 2023396
Mar 2023452
Feb 2023427
Jan 2023584
Dec 2022474
Nov 2022234
Oct 2022333
Sep 2022417
Aug 2022550
Jul 202258
Jun 2022427
May 2022420
Apr 2022495
Mar 2022511
Feb 2022353
Jan 2022233
Dec 2021154
Nov 2021332
Oct 2021464
Sep 2021451
Aug 2021401
Jul 2021519
Jun 2021509
May 2021505
Apr 2021501
Mar 2021418
Feb 2021355
Jan 2021588
Dec 2020494
Nov 2020467
Oct 2020663
Sep 2020403
Aug 2020569
Jul 2020622
Jun 2020453
May 20200
Apr 2020711
Mar 2020853
Feb 2020851
Jan 2020809
Dec 2019643
Nov 2019789
Oct 2019959
Sep 20191,043
Aug 2019421
Jul 2019188
Jun 2019774
May 2019956
Apr 2019954
Mar 2019908
Feb 20191,137
Jan 20191,131
Dec 20181,146
Nov 20181,140
Oct 20181,382
Sep 2018792
Aug 20180
Jul 20180
Jun 2018764
May 20181,204
Apr 20181,326
Mar 2018869
Feb 20181,048
Jan 2018468
Dec 20171,240
Nov 20171,055
Oct 20171,016
Sep 20171,597
Aug 20171,016
Jul 2017960
Jun 20171,706
May 20171,703
Apr 20171,543
Mar 20171,144
Feb 2017566
Jan 2017771
Dec 20161,443
Nov 20161,569
Oct 20161,738
Sep 2016877
Aug 20161,414
Jul 20161,546
Jun 20161,602
May 20161,661
Apr 20161,741
Mar 20161,835
Feb 20161,239
Jan 2016744
Dec 20151,057
Nov 20151,354
Oct 20151,077
Sep 20151,343
Aug 20153,087
Jul 20152,547
Jun 20151,731
May 2015375
Apr 2015849
Mar 2015855
Feb 2015913
Jan 2015848
Dec 2014799
Nov 2014622
Oct 2014901
Sep 2014992
Aug 2014935
Jul 2014676
Jun 20141,664
May 20141,923
Apr 20141,844
Mar 20141,748
Feb 20141,984
Jan 20142,549
Dec 20132,024
Nov 20131,064
Oct 20131,402
Sep 20131,714
Aug 20131,370
Jul 20132,820
Jun 20134,493
May 20133,433
Apr 20133,515
Mar 20133,431
Feb 20131,813
Jan 20132,117
Dec 20123,480
Nov 20124,522
Oct 20124,911
Sep 20124,632
Aug 20126,022
Jul 20126,147
Jun 20126,633
May 20125,984
Apr 20125,666
Mar 20126,269
Feb 20126,109
Jan 20124,267
Dec 20114,961
Nov 20114,211
Oct 20114,170
Sep 20114,494
Aug 20113,880
Jul 20113,678
Jun 20113,778
May 20114,301
Apr 20114,099
Mar 20114,362
Feb 20114,377
Jan 20114,938
Dec 20104,343
Nov 20103,353
Oct 20105,049
Sep 20104,573
Aug 20103,736
Jul 2010580

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

Monthly NGL production

192 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jul 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
17,727 bbl
Months filed
192
MonthNatural gas liquids (bbl)
Jun 20260
May 20260
Apr 20260
Mar 20260
Feb 20260
Jan 20260
Dec 20252
Nov 20251
Oct 202520
Sep 202522
Aug 202531
Jul 202523
Jun 202526
May 202537
Apr 202520
Mar 202530
Feb 202532
Jan 202540
Dec 202431
Nov 202423
Oct 202412
Sep 202498
Aug 202434
Jul 202469
Jun 202479
May 2024105
Apr 2024127
Mar 2024113
Feb 202495
Jan 2024103
Dec 202314
Nov 2023164
Oct 202368
Sep 202387
Aug 202380
Jul 202355
Jun 202329
May 202342
Apr 202333
Mar 202327
Feb 202319
Jan 202331
Dec 202214
Nov 202224
Oct 202212
Sep 202212
Aug 202217
Jul 20223
Jun 202246
May 202239
Apr 202264
Mar 202246
Feb 20222
Jan 20220
Dec 202110
Nov 202140
Oct 202155
Sep 202134
Aug 202123
Jul 202165
Jun 202169
May 202167
Apr 202174
Mar 202198
Feb 202163
Jan 202193
Dec 2020113
Nov 2020124
Oct 2020153
Sep 202098
Aug 2020123
Jul 2020113
Jun 202041
May 20200
Apr 2020141
Mar 2020234
Feb 202084
Jan 202087
Dec 2019142
Nov 2019113
Oct 2019288
Sep 201957
Aug 20190
Jul 201950
Jun 2019191
May 2019120
Apr 2019519
Mar 2019156
Feb 2019157
Jan 2019142
Dec 2018107
Nov 2018219
Oct 2018155
Sep 201828
Aug 20180
Jul 20180
Jun 2018110
May 2018143
Apr 2018135
Mar 2018134
Feb 2018122
Jan 201811
Dec 2017118
Nov 201733
Oct 2017154
Sep 2017202
Aug 201791
Jul 2017100
Jun 2017185
May 2017233
Apr 2017239
Mar 2017208
Feb 2017211
Jan 2017188
Dec 2016227
Nov 2016298
Oct 2016181
Sep 2016106
Aug 201675
Jul 2016270
Jun 2016154
May 2016154
Apr 2016162
Mar 201650
Feb 2016138
Jan 201673
Dec 201576
Nov 2015104
Oct 201570
Sep 201567
Aug 2015145
Jul 2015175
Jun 2015165
May 201520
Apr 20158
Mar 2015157
Feb 2015184
Jan 2015224
Dec 2014305
Nov 2014252
Oct 2014168
Sep 2014159
Aug 2014131
Jul 2014201
Jun 2014155
May 2014168
Apr 2014232
Mar 2014227
Feb 2014227
Jan 2014278
Dec 2013271
Nov 2013273
Oct 2013423
Sep 201326
Aug 2013151
Jul 2013118
Jun 201374
May 2013173
Apr 2013207
Mar 2013277
Feb 2013177
Jan 2013214
Dec 2012147
Nov 2012117
Oct 201251
Sep 201243
Aug 201235
Jul 20120
Jun 20120
May 20120
Apr 20120
Mar 20120
Feb 20120
Jan 20120
Dec 20110
Nov 20110
Oct 20110
Sep 20110
Aug 20110
Jul 20110
Jun 20110
May 20110
Apr 20110
Mar 20110
Feb 20110
Jan 20110
Dec 20100
Nov 20100
Oct 20100
Sep 20100
Aug 20100
Jul 20100

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

Monthly gas sold production

192 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jul 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
411,720 MCF
Months filed
192
MonthGas sold (MCF)
Jun 202619
May 202640
Apr 20267
Mar 202622
Feb 20260
Jan 20260
Dec 202545
Nov 202513
Oct 2025527
Sep 2025587
Aug 2025951
Jul 2025506
Jun 2025953
May 2025891
Apr 2025484
Mar 2025760
Feb 2025779
Jan 2025898
Dec 20240
Nov 20240
Oct 202429
Sep 20241,128
Aug 20241,134
Jul 20242,493
Jun 20242,723
May 20243,402
Apr 20243,591
Mar 20242,822
Feb 20242,422
Jan 20242,917
Dec 2023956
Nov 20232,843
Oct 20232,162
Sep 20232,601
Aug 20232,680
Jul 20231,905
Jun 20231,062
May 20231,573
Apr 20231,155
Mar 20231,000
Feb 2023814
Jan 20231,008
Dec 2022356
Nov 2022463
Oct 2022463
Sep 2022535
Aug 2022490
Jul 202288
Jun 20221,470
May 20221,568
Apr 20221,952
Mar 20221,343
Feb 202246
Jan 20220
Dec 2021319
Nov 20211,589
Oct 20211,985
Sep 20211,039
Aug 2021850
Jul 20212,554
Jun 20212,440
May 20212,193
Apr 20213,251
Mar 20213,665
Feb 20211,761
Jan 20212,023
Dec 20202,247
Nov 20202,012
Oct 20202,789
Sep 20201,609
Aug 20201,652
Jul 20202,911
Jun 20201,068
May 20200
Apr 20204,315
Mar 20204,819
Feb 20205,451
Jan 20204,963
Dec 20194,119
Nov 20194,753
Oct 20195,469
Sep 20191,913
Aug 2019435
Jul 2019856
Jun 20193,672
May 20194,357
Apr 20194,107
Mar 20194,110
Feb 20193,804
Jan 20193,759
Dec 20183,479
Nov 20184,487
Oct 20184,319
Sep 2018856
Aug 20180
Jul 20180
Jun 20183,629
May 20185,326
Apr 20184,687
Mar 20182,819
Feb 20183,369
Jan 20181,376
Dec 20174,072
Nov 2017923
Oct 20173,633
Sep 20175,046
Aug 20172,482
Jul 20173,007
Jun 20174,406
May 20174,120
Apr 20173,731
Mar 20174,039
Feb 20173,933
Jan 20174,261
Dec 20164,568
Nov 20164,336
Oct 20163,275
Sep 20162,451
Aug 20163,701
Jul 20163,491
Jun 20163,795
May 20163,821
Apr 20163,377
Mar 20163,476
Feb 20164,057
Jan 20162,181
Dec 20152,471
Nov 20154,832
Oct 20152,356
Sep 20151,009
Aug 20154,112
Jul 20153,779
Jun 20153,487
May 2015504
Apr 2015143
Mar 20153,039
Feb 20154,151
Jan 20155,151
Dec 20145,988
Nov 20144,996
Oct 20143,714
Sep 20143,355
Aug 20143,291
Jul 20143,932
Jun 20143,715
May 20143,832
Apr 20144,388
Mar 20144,046
Feb 20143,311
Jan 20143,719
Dec 20133,695
Nov 20134,188
Oct 20134,679
Sep 20133,720
Aug 20134,242
Jul 20134,448
Jun 20133,163
May 20132,863
Apr 20133,244
Mar 20134,013
Feb 20133,379
Jan 20133,668
Dec 20122,645
Nov 20122,159
Oct 201284
Sep 201215
Aug 2012130
Jul 20120
Jun 20120
May 20120
Apr 20120
Mar 20120
Feb 20120
Jan 20120
Dec 20110
Nov 20110
Oct 20110
Sep 20110
Aug 20110
Jul 20110
Jun 20110
May 20110
Apr 20110
Mar 20110
Feb 20110
Jan 20110
Dec 20100
Nov 20100
Oct 20100
Sep 20100
Aug 20100
Jul 20100

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

Monthly water production

192 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jul 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
385,102 bbl
Months filed
192
MonthWater (bbl)
Jun 20262,196
May 20262,043
Apr 20261,112
Mar 20261,112
Feb 20260
Jan 20260
Dec 2025430
Nov 20251,158
Oct 20252,934
Sep 20252,217
Aug 20252,851
Jul 20251,482
Jun 20252,606
May 20251,271
Apr 20252,883
Mar 20251,462
Feb 20253,322
Jan 20254,496
Dec 20245,191
Nov 20243,533
Oct 2024573
Sep 20243,987
Aug 20244,767
Jul 20244,283
Jun 20245,388
May 20244,438
Apr 20245,853
Mar 20246,686
Feb 20245,897
Jan 20246,760
Dec 20231,231
Nov 20233,666
Oct 20233,299
Sep 20232,970
Aug 20233,180
Jul 20232,885
Jun 20231,969
May 20232,785
Apr 20233,351
Mar 20234,527
Feb 20233,455
Jan 20234,407
Dec 20222,419
Nov 2022635
Oct 20221,466
Sep 20221,991
Aug 20222,706
Jul 2022276
Jun 20222,490
May 20223,008
Apr 20223,355
Mar 20222,978
Feb 20221,033
Jan 20221,285
Dec 20211,151
Nov 20213,349
Oct 20212,933
Sep 20212,669
Aug 20212,947
Jul 20214,199
Jun 20214,211
May 20214,741
Apr 20215,846
Mar 20214,747
Feb 20214,129
Jan 20214,413
Dec 20204,619
Nov 20204,790
Oct 20205,354
Sep 20203,126
Aug 20205,447
Jul 20206,480
Jun 20202,842
May 20200
Apr 20205,616
Mar 20206,143
Feb 20206,027
Jan 20205,616
Dec 20194,430
Nov 20192,908
Oct 20196,622
Sep 20196,207
Aug 20191,396
Jul 2019924
Jun 20194,023
May 201985
Apr 20194,359
Mar 20193,987
Feb 20192,879
Jan 20192,464
Dec 20182,464
Nov 20182,443
Oct 20183,180
Sep 2018919
Aug 20180
Jul 20180
Jun 20182,338
May 20182,677
Apr 20183,024
Mar 20182,086
Feb 20182,363
Jan 20181,249
Dec 20172,511
Nov 20171,969
Oct 20171,892
Sep 20172,536
Aug 20170
Jul 20171,581
Jun 20171,977
May 20171,735
Apr 20171,491
Mar 20171,046
Feb 2017276
Jan 2017616
Dec 20161,218
Nov 20161,374
Oct 20161,177
Sep 2016647
Aug 2016962
Jul 2016864
Jun 20160
May 2016715
Apr 2016658
Mar 2016472
Feb 201672
Jan 20160
Dec 2015512
Nov 2015319
Oct 2015148
Sep 2015564
Aug 20151,241
Jul 201590
Jun 20150
May 20150
Apr 20151
Mar 20150
Feb 201598
Jan 201519
Dec 20145
Nov 2014746
Oct 20144
Sep 201410
Aug 201418
Jul 201418
Jun 2014342
May 2014527
Apr 2014144
Mar 2014118
Feb 2014335
Jan 2014116
Dec 201351
Nov 20133
Oct 201315
Sep 201336
Aug 201370
Jul 2013634
Jun 20132,117
May 2013407
Apr 2013509
Mar 201388
Feb 201321
Jan 2013147
Dec 2012746
Nov 20121,732
Oct 20121,878
Sep 20121,507
Aug 20122,491
Jul 20122,255
Jun 20122,301
May 20122,324
Apr 20122,411
Mar 20123,237
Feb 20123,732
Jan 20123,370
Dec 2011161
Nov 20112,207
Oct 2011199
Sep 20111,108
Aug 201128
Jul 20113
Jun 2011233
May 201115
Apr 201182
Mar 2011285
Feb 2011343
Jan 2011257
Dec 201098
Nov 201092
Oct 20100
Sep 201025
Aug 20100
Jul 2010—

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
COCHRANE1-13AOil WellWEST BAY EXPLORATION COMPANYProducingJun 2010 — still

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 21447.