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Shell 1-35

Lease 21513 · JACKSON County, Michigan · Napoleon field · Trenton/Black River

OilNatural gas liquidsGas soldWater2011–20261 well
Operator (latest)
WEST BAY EXPLORATION COMPANY
Field
Napoleon
Formation
Trenton/Black River
Field type (as filed)
O
First production
2011
Last production
2026

Operators

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

OperatorFromTo
WEST BAY EXPLORATION COMPANYJan 2012Jun 2026
SAVOY ENERGY LPSep 2011Dec 2011
WEST BAY EXPLORATION COMPANYJul 2011Aug 2011

Monthly oil production

180 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jul 2011 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
227,848 bbl
Months filed
180
MonthOil (bbl)
Jun 2026224
May 2026165
Apr 2026176
Mar 2026172
Feb 2026158
Jan 2026157
Dec 2025185
Nov 2025138
Oct 2025156
Sep 2025156
Aug 2025234
Jul 2025382
Jun 2025188
May 2025254
Apr 2025240
Mar 2025239
Feb 2025261
Jan 2025265
Dec 2024259
Nov 2024204
Oct 2024256
Sep 2024229
Aug 2024259
Jul 2024352
Jun 2024269
May 2024317
Apr 2024298
Mar 2024220
Feb 2024278
Jan 2024278
Dec 2023357
Nov 2023314
Oct 2023342
Sep 2023367
Aug 2023355
Jul 2023311
Jun 2023345
May 2023337
Apr 2023263
Mar 2023274
Feb 2023169
Jan 2023273
Dec 2022286
Nov 2022322
Oct 2022337
Sep 2022377
Aug 2022371
Jul 2022556
Jun 2022135
May 2022353
Apr 2022402
Mar 2022347
Feb 2022314
Jan 2022425
Dec 2021417
Nov 2021416
Oct 2021326
Sep 2021358
Aug 2021454
Jul 2021306
Jun 2021350
May 2021368
Apr 2021317
Mar 2021327
Feb 2021370
Jan 2021334
Dec 2020280
Nov 2020207
Oct 2020260
Sep 2020279
Aug 2020974
Jul 20200
Jun 20200
May 2020166
Apr 2020217
Mar 2020276
Feb 2020323
Jan 2020748
Dec 2019390
Nov 2019313
Oct 2019383
Sep 2019395
Aug 2019416
Jul 2019404
Jun 2019366
May 2019401
Apr 2019312
Mar 2019385
Feb 2019439
Jan 2019330
Dec 2018385
Nov 2018400
Oct 2018445
Sep 2018449
Aug 2018784
Jul 2018703
Jun 20181,260
May 20181,133
Apr 20181,063
Mar 2018913
Feb 2018599
Jan 2018522
Dec 2017506
Nov 2017685
Oct 2017530
Sep 2017602
Aug 2017617
Jul 2017712
Jun 2017673
May 2017775
Apr 2017757
Mar 2017659
Feb 2017734
Jan 2017866
Dec 2016712
Nov 2016804
Oct 2016798
Sep 2016852
Aug 2016881
Jul 2016944
Jun 20161,043
May 2016794
Apr 2016987
Mar 20161,080
Feb 20161,023
Jan 20161,177
Dec 20151,060
Nov 20151,225
Oct 20151,226
Sep 20151,242
Aug 20151,560
Jul 20151,245
Jun 20151,655
May 20151,512
Apr 20151,467
Mar 20151,791
Feb 20151,236
Jan 20151,656
Dec 20141,755
Nov 20141,636
Oct 20141,597
Sep 20141,587
Aug 20141,481
Jul 20141,741
Jun 20141,613
May 20141,732
Apr 20141,751
Mar 20141,849
Feb 20141,731
Jan 20142,008
Dec 20132,093
Nov 20132,293
Oct 20132,417
Sep 20132,745
Aug 20133,163
Jul 20133,747
Jun 20134,426
May 20135,583
Apr 20135,394
Mar 20134,510
Feb 20136,131
Jan 20136,243
Dec 20124,084
Nov 20123,147
Oct 20124,174
Sep 20124,656
Aug 20126,450
Jul 20125,236
Jun 20125,768
May 20126,832
Apr 20126,774
Mar 20125,919
Feb 20125,444
Jan 20125,451
Dec 20116,290
Nov 20115,844
Oct 20116,213
Sep 20114,090
Aug 20110
Jul 20110

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

Monthly NGL production

180 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jul 2011 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
23,339 bbl
Months filed
180
MonthNatural gas liquids (bbl)
Jun 2026482
May 202675
Apr 202677
Mar 202682
Feb 202664
Jan 202676
Dec 202554
Nov 20259
Oct 20251
Sep 20250
Aug 20251
Jul 20252
Jun 202527
May 202547
Apr 202548
Mar 202551
Feb 202541
Jan 202547
Dec 202445
Nov 202441
Oct 202426
Sep 202428
Aug 202420
Jul 202428
Jun 202428
May 202446
Apr 202445
Mar 202436
Feb 202433
Jan 202452
Dec 202358
Nov 202358
Oct 202361
Sep 202363
Aug 202383
Jul 202365
Jun 202365
May 202363
Apr 20233
Mar 202310
Feb 202310
Jan 202314
Dec 202231
Nov 202235
Oct 202267
Sep 202259
Aug 202249
Jul 20228
Jun 20225
May 202276
Apr 202284
Mar 202284
Feb 2022115
Jan 202288
Dec 202162
Nov 202162
Oct 202179
Sep 202138
Aug 202141
Jul 202145
Jun 202158
May 202165
Apr 202165
Mar 202153
Feb 202128
Jan 202146
Dec 202043
Nov 202039
Oct 202028
Sep 202032
Aug 202053
Jul 20200
Jun 20200
May 202024
Apr 202022
Mar 202029
Feb 202039
Jan 2020143
Dec 2019126
Nov 201971
Oct 2019107
Sep 2019100
Aug 2019121
Jul 201993
Jun 2019108
May 201995
Apr 2019220
Mar 201965
Feb 201944
Jan 201959
Dec 201860
Nov 201863
Oct 201898
Sep 2018108
Aug 2018107
Jul 2018107
Jun 2018106
May 2018133
Apr 2018105
Mar 2018201
Feb 201895
Jan 2018121
Dec 2017143
Nov 2017162
Oct 2017158
Sep 2017165
Aug 2017190
Jul 2017222
Jun 2017204
May 2017212
Apr 2017173
Mar 2017196
Feb 2017204
Jan 2017209
Dec 2016209
Nov 2016243
Oct 2016268
Sep 2016287
Aug 2016293
Jul 2016306
Jun 2016275
May 2016259
Apr 2016287
Mar 2016305
Feb 2016229
Jan 2016208
Dec 2015240
Nov 2015274
Oct 2015263
Sep 2015245
Aug 2015353
Jul 2015290
Jun 2015270
May 2015261
Apr 2015230
Mar 2015258
Feb 2015319
Jan 2015281
Dec 2014308
Nov 2014289
Oct 2014309
Sep 2014306
Aug 2014302
Jul 2014359
Jun 2014315
May 2014430
Apr 2014321
Mar 2014355
Feb 2014284
Jan 2014314
Dec 2013333
Nov 2013370
Oct 2013414
Sep 2013378
Aug 2013368
Jul 2013306
Jun 2013236
May 2013116
Apr 2013104
Mar 201364
Feb 2013118
Jan 201384
Dec 2012140
Nov 201221
Oct 201226
Sep 201256
Aug 2012111
Jul 2012101
Jun 2012112
May 2012138
Apr 2012134
Mar 201296
Feb 201278
Jan 201286
Dec 201117
Nov 201198
Oct 2011114
Sep 201164
Aug 20110
Jul 20110

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

Monthly gas sold production

180 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jul 2011 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
362,381 MCF
Months filed
180
MonthGas sold (MCF)
Jun 20264,595
May 2026649
Apr 2026676
Mar 2026734
Feb 2026590
Jan 2026796
Dec 2025794
Nov 202587
Oct 20257
Sep 20250
Aug 20256
Jul 202522
Jun 2025221
May 2025442
Apr 2025468
Mar 2025541
Feb 2025504
Jan 2025489
Dec 2024456
Nov 2024436
Oct 2024281
Sep 2024282
Aug 2024214
Jul 2024293
Jun 2024381
May 2024503
Apr 2024358
Mar 2024358
Feb 2024315
Jan 2024552
Dec 2023511
Nov 2023609
Oct 2023676
Sep 2023670
Aug 2023922
Jul 2023680
Jun 2023723
May 2023626
Apr 202328
Mar 2023118
Feb 2023159
Jan 2023147
Dec 2022251
Nov 2022282
Oct 2022574
Sep 2022669
Aug 2022475
Jul 202287
Jun 202269
May 2022558
Apr 2022729
Mar 2022603
Feb 2022841
Jan 2022675
Dec 2021422
Nov 2021481
Oct 2021614
Sep 2021350
Aug 2021425
Jul 2021444
Jun 2021636
May 2021644
Apr 2021605
Mar 2021632
Feb 2021337
Jan 2021448
Dec 2020410
Nov 2020424
Oct 2020454
Sep 2020430
Aug 2020681
Jul 20200
Jun 20200
May 20200
Apr 2020235
Mar 2020333
Feb 2020660
Jan 20201,800
Dec 20191,737
Nov 2019907
Oct 20191,223
Sep 20191,586
Aug 20191,779
Jul 20191,649
Jun 20191,362
May 20191,599
Apr 20191,196
Mar 2019919
Feb 2019576
Jan 2019949
Dec 2018936
Nov 20181,141
Oct 20181,384
Sep 20181,516
Aug 20181,587
Jul 20181,480
Jun 20181,452
May 20181,768
Apr 20181,589
Mar 20182,869
Feb 20181,756
Jan 20181,929
Dec 20172,277
Nov 20172,673
Oct 20172,706
Sep 20172,991
Aug 20173,255
Jul 20173,443
Jun 20173,118
May 20173,294
Apr 20172,867
Mar 20172,830
Feb 20173,043
Jan 20173,111
Dec 20163,053
Nov 20163,479
Oct 20163,434
Sep 20164,175
Aug 20164,470
Jul 20164,607
Jun 20164,093
May 20164,312
Apr 20165,016
Mar 20164,797
Feb 20164,372
Jan 20164,007
Dec 20154,150
Nov 20154,869
Oct 20154,470
Sep 20154,151
Aug 20154,716
Jul 20154,588
Jun 20155,051
May 20154,918
Apr 20154,727
Mar 20154,766
Feb 20154,943
Jan 20155,968
Dec 20146,152
Nov 20145,574
Oct 20145,884
Sep 20145,715
Aug 20145,970
Jul 20146,060
Jun 20147,055
May 20147,310
Apr 20145,913
Mar 20145,699
Feb 20145,161
Jan 20145,618
Dec 20136,034
Nov 20136,915
Oct 20136,480
Sep 20136,543
Aug 20136,250
Jul 20135,760
Jun 20133,914
May 20131,852
Apr 20131,583
Mar 20131,355
Feb 20131,838
Jan 20131,787
Dec 20122,665
Nov 2012422
Oct 2012580
Sep 2012538
Aug 20121,825
Jul 20121,598
Jun 20121,696
May 20122,172
Apr 20121,948
Mar 20121,834
Feb 20121,702
Jan 20121,538
Dec 2011339
Nov 20111,709
Oct 20112,012
Sep 2011555
Aug 20110
Jul 20110

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

Monthly water production

180 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jul 2011 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
568,059 bbl
Months filed
180
MonthWater (bbl)
Jun 20264,406
May 20263,908
Apr 20263,462
Mar 20263,850
Feb 20263,636
Jan 20264,424
Dec 20254,565
Nov 20254,462
Oct 20256,047
Sep 20256,047
Aug 20255,876
Jul 20256,321
Jun 20253,540
May 20258,813
Apr 20257,408
Mar 20257,683
Feb 20258,054
Jan 20258,054
Dec 20248,835
Nov 20248,701
Oct 20246,483
Sep 20245,272
Aug 20245,950
Jul 20245,832
Jun 20245,087
May 20246,433
Apr 20247,334
Mar 20247,575
Feb 20248,174
Jan 20248,174
Dec 20238,174
Nov 20237,772
Oct 20238,713
Sep 20238,262
Aug 20237,453
Jul 20233,648
Jun 20237,839
May 20236,176
Apr 20234,679
Mar 20232,549
Feb 20231,676
Jan 20232,044
Dec 20221,405
Nov 20222,947
Oct 20224,583
Sep 20224,429
Aug 20224,760
Jul 20221,945
Jun 2022416
May 20221,487
Apr 20222,811
Mar 20222,392
Feb 20222,962
Jan 20222,196
Dec 20212,268
Nov 20212,378
Oct 20213,901
Sep 20212,469
Aug 20211,522
Jul 20211,073
Jun 20212,557
May 20212,545
Apr 20212,702
Mar 20213,067
Feb 20212,539
Jan 20212,894
Dec 20203,023
Nov 20202,081
Oct 20202,052
Sep 2020638
Aug 2020375
Jul 20200
Jun 20200
May 20203,130
Apr 20201,239
Mar 20200
Feb 20202,700
Jan 20203,016
Dec 20191,187
Nov 20191,234
Oct 20192,389
Sep 20193,134
Aug 20193,277
Jul 20193,704
Jun 20193,218
May 20192,582
Apr 2019839
Mar 2019381
Feb 2019353
Jan 201933
Dec 2018256
Nov 2018513
Oct 2018581
Sep 2018522
Aug 2018538
Jul 2018251
Jun 2018133
May 2018345
Apr 2018562
Mar 2018496
Feb 2018316
Jan 2018267
Dec 2017964
Nov 201713,298
Oct 20171,339
Sep 20172,581
Aug 20172,790
Jul 20173,792
Jun 20173,929
May 20172,849
Apr 20171,434
Mar 20171,595
Feb 20170
Jan 2017708
Dec 2016662
Nov 2016788
Oct 2016655
Sep 20162,579
Aug 2016645
Jul 20163,223
Jun 20161,749
May 20161,191
Apr 20163,544
Mar 20164,678
Feb 20163,901
Jan 20161,797
Dec 2015796
Nov 20154,338
Oct 20152,299
Sep 20151,477
Aug 20152,342
Jul 20151,924
Jun 20153,978
May 20151,045
Apr 20151,926
Mar 20151,445
Feb 20153,084
Jan 20153,462
Dec 20147,630
Nov 20144,215
Oct 20145,534
Sep 20144,284
Aug 20144,773
Jul 20144,926
Jun 20144,428
May 20146,936
Apr 20143,520
Mar 20143,222
Feb 20142,706
Jan 20141,711
Dec 20131,288
Nov 20134,207
Oct 20135,209
Sep 20134,429
Aug 20134,116
Jul 20135,247
Jun 20135,450
May 20131,920
Apr 20132,695
Mar 20133,886
Feb 20132,670
Jan 20136,782
Dec 20125,658
Nov 20121,554
Oct 20122,126
Sep 20122,658
Aug 20124,444
Jul 20123
Jun 20123
May 20123
Apr 20123
Mar 20123
Feb 20124
Jan 20125
Dec 20110
Nov 20110
Oct 20110
Sep 20110
Aug 2011—
Jul 2011—

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
SHELL1-35Oil WellWEST BAY EXPLORATION COMPANYProducingSep 2011 — still

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 21513.