MineralRecord
Log inSign up

Wangler 1-21

Lease 20289 · OGEMAW County, Michigan · West Branch field · Det. River Richfield

OilGas soldWater2001–20262 wells
Operator (latest)
SAVOY ENERGY LP
Field
West Branch
Formation
Det. River Richfield
Field type (as filed)
O
First production
2001
Last production
2026

Operators

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

OperatorFromTo
SAVOY ENERGY LPDec 2002Jun 2026
DUNCAN OIL INCAug 2001Nov 2002

Monthly oil production

299 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Aug 2001 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
98,502 bbl
Months filed
299
MonthOil (bbl)
Jun 2026275
May 202695
Apr 202632
Mar 20260
Feb 20260
Jan 202668
Dec 202579
Nov 2025134
Oct 202578
Sep 2025111
Aug 2025119
Jul 2025274
Jun 20250
May 20250
Apr 2025135
Mar 202577
Feb 2025100
Jan 2025110
Dec 2024120
Nov 2024129
Oct 2024168
Sep 202482
Aug 2024109
Jul 2024113
Jun 2024136
May 202473
Apr 2024112
Mar 2024125
Feb 202491
Jan 2024126
Dec 2023124
Nov 2023115
Oct 2023128
Sep 2023107
Aug 2023125
Jul 2023131
Jun 202383
May 2023152
Apr 2023144
Mar 2023126
Feb 202388
Jan 2023136
Dec 2022137
Nov 2022144
Oct 2022271
Sep 202245
Aug 2022123
Jul 2022127
Jun 2022129
May 2022150
Apr 2022106
Mar 2022135
Feb 2022105
Jan 2022238
Dec 202163
Nov 20213
Oct 2021136
Sep 2021127
Aug 2021147
Jul 2021155
Jun 2021151
May 2021271
Apr 202152
Mar 20210
Feb 202140
Jan 2021138
Dec 2020135
Nov 2020139
Oct 2020129
Sep 202093
Aug 2020131
Jul 2020140
Jun 2020126
May 2020150
Apr 2020139
Mar 2020151
Feb 2020107
Jan 2020139
Dec 2019155
Nov 2019146
Oct 2019134
Sep 2019143
Aug 2019195
Jul 2019181
Jun 20190
May 201977
Apr 2019134
Mar 2019162
Feb 2019131
Jan 2019160
Dec 2018144
Nov 2018111
Oct 2018215
Sep 2018129
Aug 2018148
Jul 2018214
Jun 2018174
May 2018163
Apr 2018211
Mar 2018140
Feb 2018163
Jan 2018175
Dec 2017156
Nov 2017214
Oct 2017174
Sep 2017161
Aug 2017202
Jul 2017293
Jun 2017168
May 20171
Apr 2017110
Mar 2017183
Feb 2017168
Jan 2017191
Dec 2016188
Nov 2016223
Oct 2016207
Sep 2016202
Aug 2016245
Jul 2016215
Jun 20160
May 2016195
Apr 2016156
Mar 2016114
Feb 2016218
Jan 2016243
Dec 2015157
Nov 2015165
Oct 2015196
Sep 2015175
Aug 2015210
Jul 2015210
Jun 2015196
May 2015214
Apr 2015200
Mar 2015200
Feb 2015238
Jan 2015194
Dec 2014224
Nov 2014215
Oct 2014232
Sep 2014232
Aug 2014230
Jul 2014317
Jun 2014304
May 2014123
Apr 2014259
Mar 2014175
Feb 2014174
Jan 2014132
Dec 2013158
Nov 2013280
Oct 2013236
Sep 2013226
Aug 2013296
Jul 2013297
Jun 2013175
May 2013235
Apr 2013221
Mar 2013227
Feb 2013241
Jan 2013245
Dec 2012270
Nov 2012267
Oct 2012302
Sep 2012309
Aug 2012243
Jul 2012285
Jun 2012290
May 2012359
Apr 2012149
Mar 2012227
Feb 2012242
Jan 2012303
Dec 2011283
Nov 2011244
Oct 2011268
Sep 2011234
Aug 2011326
Jul 2011308
Jun 2011278
May 2011281
Apr 2011280
Mar 2011311
Feb 2011325
Jan 2011284
Dec 2010316
Nov 2010305
Oct 2010319
Sep 2010310
Aug 2010297
Jul 2010300
Jun 2010326
May 2010355
Apr 2010364
Mar 2010394
Feb 2010419
Jan 2010332
Dec 2009495
Nov 2009504
Oct 2009384
Sep 2009666
Aug 2009164
Jul 2009261
Jun 2009301
May 2009353
Apr 2009320
Mar 2009369
Feb 2009295
Jan 2009354
Dec 2008352
Nov 2008342
Oct 2008363
Sep 2008370
Aug 2008363
Jul 2008371
Jun 2008352
May 2008378
Apr 2008363
Mar 2008385
Feb 2008348
Jan 2008565
Dec 2007232
Nov 2007407
Oct 2007434
Sep 2007454
Aug 2007497
Jul 2007429
Jun 2007441
May 2007502
Apr 2007474
Mar 2007241
Feb 2007423
Jan 2007476
Dec 2006485
Nov 2006507
Oct 2006396
Sep 2006486
Aug 2006743
Jul 2006462
Jun 2006302
May 2006522
Apr 2006506
Mar 2006532
Feb 2006504
Jan 2006642
Dec 2005550
Nov 2005654
Oct 2005561
Sep 2005515
Aug 2005633
Jul 2005700
Jun 2005798
May 2005576
Apr 2005796
Mar 2005393
Feb 2005631
Jan 2005816
Dec 2004823
Nov 2004735
Oct 20041,000
Sep 20041,250
Aug 2004541
Jul 2004293
Jun 2004489
May 2004454
Apr 2004512
Mar 2004565
Feb 2004516
Jan 2004600
Dec 2003621
Nov 2003655
Oct 2003691
Sep 2003655
Aug 2003732
Jul 2003778
Jun 2003752
May 2003775
Apr 2003890
Mar 2003800
Feb 2003971
Jan 2003784
Dec 2002454
Nov 2002895
Oct 2002933
Sep 20021,018
Aug 20021,456
Jul 20021,131
Jun 2002952
May 20021,367
Apr 20021,548
Mar 20021,450
Feb 20021,548
Jan 20021,592
Dec 20010
Nov 20011,133
Oct 20012,285
Sep 2001264
Aug 2001408

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

Monthly gas sold production

299 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Aug 2001 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
341,783 MCF
Months filed
299
MonthGas sold (MCF)
Jun 2026500
May 2026303
Apr 2026245
Mar 2026301
Feb 2026322
Jan 2026437
Dec 2025464
Nov 2025478
Oct 2025428
Sep 2025442
Aug 2025369
Jul 2025613
Jun 2025487
May 2025381
Apr 2025446
Mar 2025582
Feb 2025414
Jan 2025495
Dec 2024595
Nov 2024505
Oct 2024645
Sep 2024601
Aug 2024503
Jul 2024503
Jun 2024488
May 2024486
Apr 2024480
Mar 2024518
Feb 2024490
Jan 2024347
Dec 2023533
Nov 2023482
Oct 202321
Sep 2023510
Aug 2023530
Jul 2023512
Jun 2023520
May 2023558
Apr 2023572
Mar 2023550
Feb 2023510
Jan 2023568
Dec 2022609
Nov 2022604
Oct 2022720
Sep 2022532
Aug 2022622
Jul 2022604
Jun 2022572
May 2022600
Apr 2022584
Mar 2022527
Feb 2022527
Jan 2022613
Dec 2021475
Nov 2021503
Oct 2021638
Sep 2021613
Aug 2021643
Jul 2021764
Jun 2021656
May 2021839
Apr 2021530
Mar 2021550
Feb 2021598
Jan 2021741
Dec 2020789
Nov 2020733
Oct 2020807
Sep 2020805
Aug 2020814
Jul 20201,101
Jun 2020809
May 2020841
Apr 2020801
Mar 2020832
Feb 2020778
Jan 2020743
Dec 2019842
Nov 2019758
Oct 2019797
Sep 2019907
Aug 20191,142
Jul 20191,034
Jun 20190
May 2019664
Apr 2019836
Mar 2019866
Feb 2019790
Jan 2019934
Dec 20181,127
Nov 2018858
Oct 2018908
Sep 2018821
Aug 2018892
Jul 20181,090
Jun 2018785
May 2018750
Apr 2018947
Mar 2018953
Feb 2018631
Jan 2018937
Dec 2017954
Nov 2017946
Oct 2017826
Sep 2017917
Aug 20171,025
Jul 20171,164
Jun 2017705
May 2017563
Apr 2017939
Mar 2017955
Feb 2017785
Jan 2017802
Dec 2016947
Nov 2016962
Oct 20161,004
Sep 2016999
Aug 20161,002
Jul 2016985
Jun 2016838
May 20161,121
Apr 2016953
Mar 20161,039
Feb 2016954
Jan 2016870
Dec 2015907
Nov 2015944
Oct 20151,087
Sep 20151,039
Aug 20151,077
Jul 20151,073
Jun 2015945
May 20151,124
Apr 20151,123
Mar 20151,126
Feb 2015917
Jan 2015994
Dec 20141,098
Nov 20141,044
Oct 20141,114
Sep 2014746
Aug 20141,050
Jul 20141,005
Jun 2014982
May 20141,082
Apr 20141,131
Mar 20141,200
Feb 20141,276
Jan 20141,209
Dec 20131,052
Nov 20131,033
Oct 20131,025
Sep 2013974
Aug 20131,154
Jul 20131,278
Jun 20131,211
May 20131,173
Apr 20131,297
Mar 20131,359
Feb 20131,193
Jan 20131,320
Dec 20121,314
Nov 20121,258
Oct 20121,413
Sep 20121,328
Aug 20121,313
Jul 20121,239
Jun 20121,317
May 20121,309
Apr 20121,176
Mar 20121,116
Feb 20121,211
Jan 20121,290
Dec 20111,289
Nov 20111,210
Oct 20111,282
Sep 20111,281
Aug 20111,317
Jul 20111,338
Jun 20111,312
May 20111,350
Apr 20111,317
Mar 20111,118
Feb 20111,369
Jan 20111,204
Dec 20101,277
Nov 20101,273
Oct 20101,383
Sep 20101,354
Aug 20101,447
Jul 20101,455
Jun 20101,403
May 20101,463
Apr 20101,427
Mar 20101,478
Feb 20101,330
Jan 20101,422
Dec 20091,580
Nov 20091,766
Oct 20091,229
Sep 20092,035
Aug 2009865
Jul 2009966
Jun 20091,149
May 20091,217
Apr 20091,163
Mar 20091,171
Feb 20091,048
Jan 20091,157
Dec 20081,196
Nov 20081,200
Oct 20081,112
Sep 20081,252
Aug 20081,311
Jul 20081,371
Jun 20081,323
May 20081,382
Apr 20081,361
Mar 20081,439
Feb 20081,374
Jan 20081,504
Dec 20071,474
Nov 20071,503
Oct 20071,534
Sep 20071,594
Aug 20071,711
Jul 20071,696
Jun 20071,476
May 20071,580
Apr 20071,630
Mar 2007889
Feb 20071,451
Jan 20071,730
Dec 20061,693
Nov 20061,843
Oct 20061,521
Sep 20061,778
Aug 20061,804
Jul 20062,028
Jun 20061,242
May 20061,845
Apr 20061,813
Mar 20061,939
Feb 20061,709
Jan 20061,924
Dec 20051,769
Nov 20052,057
Oct 20052,080
Sep 20051,731
Aug 20052,055
Jul 20052,123
Jun 20052,174
May 20052,259
Apr 20052,472
Mar 20051,443
Feb 20052,142
Jan 20052,950
Dec 20042,599
Nov 20042,695
Oct 20043,379
Sep 20043,404
Aug 20041,106
Jul 20041,134
Jun 2004895
May 20041,065
Apr 20041,074
Mar 20041,497
Feb 20041,492
Jan 20041,613
Dec 20031,697
Nov 20031,645
Oct 20031,765
Sep 20031,683
Aug 20031,844
Jul 20031,866
Jun 20031,785
May 20031,779
Apr 20032,132
Mar 20031,952
Feb 20031,995
Jan 20032,389
Dec 20021,058
Nov 20022,185
Oct 20022,343
Sep 20022,407
Aug 20022,606
Jul 20022,593
Jun 20022,677
May 20022,525
Apr 20022,339
Mar 20022,832
Feb 20022,969
Jan 20021,411
Dec 20010
Nov 20010
Oct 20010
Sep 20010
Aug 20010

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

Monthly water production

299 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Aug 2001 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
166,071 bbl
Months filed
299
MonthWater (bbl)
Jun 2026183
May 20264
Apr 20268
Mar 20260
Feb 20260
Jan 202630
Dec 202595
Nov 202595
Oct 202555
Sep 202563
Aug 202586
Jul 2025126
Jun 20250
May 20252
Apr 202557
Mar 2025230
Feb 2025187
Jan 202591
Dec 202493
Nov 2024126
Oct 202470
Sep 202466
Aug 202485
Jul 202471
Jun 202472
May 202467
Apr 202476
Mar 202473
Feb 202465
Jan 202468
Dec 202376
Nov 202377
Oct 202390
Sep 202376
Aug 202384
Jul 202384
Jun 2023123
May 202342
Apr 2023101
Mar 202372
Feb 202367
Jan 202392
Dec 2022111
Nov 2022107
Oct 2022142
Sep 202250
Aug 2022118
Jul 2022102
Jun 2022114
May 2022130
Apr 2022116
Mar 2022123
Feb 202290
Jan 2022101
Dec 2021235
Nov 202118
Oct 202161
Sep 202154
Aug 2021106
Jul 202178
Jun 2021123
May 2021160
Apr 20210
Mar 20210
Feb 202119
Jan 202196
Dec 202085
Nov 202092
Oct 2020228
Sep 2020158
Aug 2020175
Jul 202084
Jun 2020207
May 2020363
Apr 2020337
Mar 2020253
Feb 2020103
Jan 2020100
Dec 2019148
Nov 2019103
Oct 2019108
Sep 20191,192
Aug 2019923
Jul 20191,356
Jun 20190
May 20191,121
Apr 20191,000
Mar 201990
Feb 201997
Jan 2019115
Dec 201896
Nov 201874
Oct 201864
Sep 2018140
Aug 2018150
Jul 2018139
Jun 2018820
May 20181,088
Apr 2018216
Mar 201885
Feb 20180
Jan 201812
Dec 2017141
Nov 2017145
Oct 201773
Sep 201743
Aug 2017439
Jul 2017175
Jun 201775
May 2017183
Apr 2017180
Mar 2017512
Feb 2017141
Jan 2017637
Dec 2016114
Nov 2016142
Oct 2016143
Sep 2016148
Aug 2016195
Jul 20160
Jun 20160
May 2016254
Apr 2016244
Mar 2016442
Feb 2016210
Jan 2016473
Dec 2015117
Nov 2015182
Oct 201577
Sep 201598
Aug 2015127
Jul 2015109
Jun 2015110
May 2015173
Apr 2015105
Mar 2015152
Feb 2015131
Jan 2015110
Dec 2014144
Nov 2014137
Oct 2014145
Sep 2014185
Aug 2014228
Jul 2014102
Jun 2014221
May 2014197
Apr 2014164
Mar 2014172
Feb 2014177
Jan 2014368
Dec 2013180
Nov 2013173
Oct 2013196
Sep 201353
Aug 2013213
Jul 2013207
Jun 2013155
May 2013172
Apr 2013188
Mar 2013178
Feb 2013267
Jan 2013169
Dec 2012178
Nov 2012232
Oct 2012249
Sep 2012446
Aug 2012235
Jul 2012253
Jun 2012202
May 2012178
Apr 2012174
Mar 2012156
Feb 2012188
Jan 2012206
Dec 2011262
Nov 2011211
Oct 2011217
Sep 2011238
Aug 20110
Jul 2011262
Jun 2011223
May 2011267
Apr 2011251
Mar 2011336
Feb 2011460
Jan 2011377
Dec 2010295
Nov 2010299
Oct 2010340
Sep 2010339
Aug 2010329
Jul 2010339
Jun 2010355
May 2010402
Apr 2010425
Mar 2010519
Feb 2010507
Jan 2010731
Dec 2009630
Nov 20091,079
Oct 2009961
Sep 20091,533
Aug 2009202
Jul 2009249
Jun 2009305
May 2009349
Apr 2009263
Mar 2009199
Feb 2009163
Jan 2009404
Dec 2008245
Nov 2008232
Oct 2008266
Sep 2008287
Aug 2008275
Jul 2008275
Jun 2008305
May 2008327
Apr 2008389
Mar 2008320
Feb 2008318
Jan 2008339
Dec 2007511
Nov 2007521
Oct 2007473
Sep 2007511
Aug 2007699
Jul 2007762
Jun 2007845
May 2007469
Apr 2007477
Mar 2007217
Feb 2007496
Jan 2007600
Dec 2006520
Nov 2006602
Oct 2006382
Sep 2006519
Aug 2006589
Jul 2006798
Jun 2006507
May 2006608
Apr 2006619
Mar 2006670
Feb 2006738
Jan 20061,225
Dec 20051,185
Nov 2005836
Oct 2005967
Sep 2005619
Aug 2005823
Jul 2005939
Jun 2005882
May 2005976
Apr 20053,070
Mar 2005362
Feb 2005761
Jan 20051,220
Dec 20042,660
Nov 20041,063
Oct 20042,119
Sep 20044,302
Aug 20041,458
Jul 20041,778
Jun 2004448
May 2004522
Apr 2004386
Mar 2004725
Feb 2004554
Jan 2004641
Dec 20031,224
Nov 20031,302
Oct 2003759
Sep 20031,202
Aug 20031,633
Jul 20031,814
Jun 20031,892
May 20031,909
Apr 20032,424
Mar 2003793
Feb 20032,650
Jan 20032,869
Dec 2002983
Nov 20022,335
Oct 20023,459
Sep 20022,872
Aug 20023,401
Jul 20023,848
Jun 20024,145
May 20024,315
Apr 20023,949
Mar 20024,672
Feb 20024,725
Jan 20023,820
Dec 20010
Nov 20012,991
Oct 20015,617
Sep 2001720
Aug 20011,703

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

Wells on this lease

2 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
WANGLER1-21Oil WellSAVOY ENERGY LPProducingNov 2001 — Sep 2004
WANGLER1-21 HD1Oil WellSAVOY ENERGY LPProducingSep 2004 — still

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 20289.