Porter Lake antrim unit

Lease 21340 · ALCONA County, Michigan · Alcona County - Antrim field

Gas soldWater2009–20261 well
Operator (latest)
RIVERSIDE ENERGY MICHIGAN LLC
Field type (as filed)
G
First production
2009
Last production
2026

Operators

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

OperatorFromTo
RIVERSIDE ENERGY MICHIGAN LLCAug 2019Jun 2026
RIVIERA OPERATING LLCApr 2011Jul 2019
SAMSON RESOURCES COApr 2009Mar 2011

Monthly gas sold production

207 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Apr 2009 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
198,307 MCF
Months filed
207
MonthGas sold (MCF)
Jun 2026847
May 2026903
Apr 2026841
Mar 2026837
Feb 2026756
Jan 2026826
Dec 2025863
Nov 2025862
Oct 2025855
Sep 2025701
Aug 2025798
Jul 2025865
Jun 2025829
May 2025873
Apr 2025810
Mar 2025815
Feb 2025747
Jan 2025820
Dec 2024890
Nov 2024872
Oct 2024852
Sep 2024823
Aug 2024858
Jul 2024853
Jun 2024863
May 2024883
Apr 2024831
Mar 2024849
Feb 2024833
Jan 2024844
Dec 2023906
Nov 2023830
Oct 2023857
Sep 2023828
Aug 2023853
Jul 2023863
Jun 2023854
May 2023822
Apr 2023782
Mar 2023818
Feb 2023729
Jan 2023801
Dec 2022765
Nov 2022722
Oct 2022844
Sep 2022762
Aug 2022773
Jul 2022814
Jun 2022752
May 2022769
Apr 2022751
Mar 2022287
Feb 2022645
Jan 2022775
Dec 2021831
Nov 2021831
Oct 2021925
Sep 2021914
Aug 2021933
Jul 2021835
Jun 2021907
May 2021940
Apr 2021883
Mar 2021883
Feb 2021784
Jan 2021901
Dec 2020891
Nov 2020847
Oct 2020833
Sep 2020838
Aug 2020934
Jul 2020894
Jun 2020901
May 2020930
Apr 2020849
Mar 2020883
Feb 2020823
Jan 2020905
Dec 2019879
Nov 2019893
Oct 2019931
Sep 2019895
Aug 2019811
Jul 2019886
Jun 2019886
May 2019890
Apr 2019835
Mar 2019836
Feb 2019781
Jan 2019927
Dec 2018934
Nov 2018900
Oct 2018917
Sep 2018890
Aug 2018927
Jul 2018915
Jun 2018884
May 2018906
Apr 2018890
Mar 2018938
Feb 2018797
Jan 2018872
Dec 2017949
Nov 2017982
Oct 20171,005
Sep 2017905
Aug 2017966
Jul 2017873
Jun 2017834
May 2017906
Apr 2017799
Mar 2017809
Feb 2017789
Jan 2017861
Dec 2016732
Nov 2016973
Oct 20161,021
Sep 2016932
Aug 2016949
Jul 2016985
Jun 2016918
May 2016971
Apr 2016844
Mar 2016928
Feb 2016844
Jan 20161,013
Dec 20151,036
Nov 20151,007
Oct 20151,305
Sep 20151,446
Aug 2015966
Jul 2015652
Jun 2015890
May 2015871
Apr 2015898
Mar 2015944
Feb 2015831
Jan 2015936
Dec 2014981
Nov 20141,054
Oct 20141,092
Sep 20141,038
Aug 20141,043
Jul 20141,256
Jun 20141,023
May 2014996
Apr 2014980
Mar 20141,015
Feb 2014971
Jan 2014965
Dec 2013950
Nov 2013830
Oct 2013918
Sep 20131,013
Aug 20131,077
Jul 20131,088
Jun 20131,018
May 20131,079
Apr 20131,025
Mar 20131,069
Feb 2013985
Jan 20131,094
Dec 20121,173
Nov 20121,147
Oct 20121,200
Sep 20121,079
Aug 20121,123
Jul 20121,111
Jun 20121,151
May 20121,188
Apr 20121,199
Mar 20121,320
Feb 20121,262
Jan 20121,565
Dec 2011992
Nov 20111,318
Oct 20111,451
Sep 2011187
Aug 2011812
Jul 20111,748
Jun 20111,701
May 2011974
Apr 20111,313
Mar 20111,456
Feb 20111,717
Jan 20111,987
Dec 20102,451
Nov 20101,422
Oct 2010166
Sep 20101,831
Aug 20102,532
Jul 2010711
Jun 201027
May 2010384
Apr 20102,515
Mar 20102,347
Feb 20102,208
Jan 20102,954
Dec 20091,592
Nov 20091,541
Oct 2009151
Sep 2009756
Aug 2009312
Jul 200986
Jun 20091
May 20090
Apr 20090

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

Monthly water production

207 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Apr 2009 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
794,054 bbl
Months filed
207
MonthWater (bbl)
Jun 2026780
May 2026790
Apr 2026683
Mar 2026686
Feb 2026640
Jan 2026783
Dec 2025785
Nov 2025797
Oct 2025729
Sep 2025707
Aug 2025704
Jul 2025751
Jun 2025732
May 2025748
Apr 2025681
Mar 2025769
Feb 2025730
Jan 2025834
Dec 2024629
Nov 2024544
Oct 2024714
Sep 2024747
Aug 2024752
Jul 2024770
Jun 2024650
May 2024482
Apr 2024822
Mar 2024776
Feb 2024739
Jan 2024754
Dec 2023785
Nov 2023755
Oct 2023758
Sep 2023799
Aug 2023701
Jul 2023813
Jun 2023774
May 2023876
Apr 2023777
Mar 2023777
Feb 2023735
Jan 2023817
Dec 2022913
Nov 2022910
Oct 2022944
Sep 2022753
Aug 2022828
Jul 2022841
Jun 2022762
May 2022826
Apr 2022853
Mar 2022820
Feb 2022744
Jan 2022840
Dec 2021781
Nov 2021813
Oct 2021789
Sep 2021807
Aug 2021898
Jul 2021826
Jun 2021788
May 2021829
Apr 2021796
Mar 2021802
Feb 2021722
Jan 2021829
Dec 2020829
Nov 2020807
Oct 2020857
Sep 2020796
Aug 2020880
Jul 2020889
Jun 2020899
May 2020917
Apr 2020881
Mar 2020918
Feb 2020870
Jan 2020931
Dec 2019915
Nov 2019904
Oct 2019944
Sep 2019954
Aug 2019733
Jul 20195,000
Jun 20194,875
May 20194,950
Apr 20194,844
Mar 20194,955
Feb 20194,601
Jan 20194,133
Dec 20184,462
Nov 20184,910
Oct 20185,182
Sep 20185,701
Aug 20186,907
Jul 20187,738
Jun 20185,153
May 20184,662
Apr 20184,090
Mar 20185,405
Feb 20184,490
Jan 20184,271
Dec 20175,187
Nov 20175,520
Oct 20175,696
Sep 20175,460
Aug 20174,933
Jul 20174,890
Jun 20174,828
May 20175,359
Apr 20174,814
Mar 20174,881
Feb 20174,881
Jan 20175,332
Dec 20164,969
Nov 20164,960
Oct 20165,600
Sep 20165,415
Aug 20166,324
Jul 20166,857
Jun 20166,514
May 20166,487
Apr 20166,058
Mar 20167,083
Feb 20166,108
Jan 20165,932
Dec 20156,503
Nov 20156,787
Oct 20157,035
Sep 20156,086
Aug 20153,528
Jul 20157,291
Jun 20157,192
May 20159,552
Apr 20158,363
Mar 20159,409
Feb 20157,748
Jan 20158,882
Dec 201412,470
Nov 20148,292
Oct 20147,926
Sep 20147,116
Aug 20147,442
Jul 20147,834
Jun 20147,010
May 20147,949
Apr 20146,902
Mar 20147,575
Feb 20146,318
Jan 20143,166
Dec 20138,773
Nov 20130
Oct 20138,759
Sep 20138,476
Aug 20138,057
Jul 20137,763
Jun 20137,380
May 20137,206
Apr 20138,168
Mar 20137,913
Feb 20137,404
Jan 20138,381
Dec 20128,878
Nov 20127,887
Oct 20128,134
Sep 20127,939
Aug 20128,988
Jul 20129,361
Jun 20128,903
May 20128,488
Apr 201210,515
Mar 201210,824
Feb 20129,862
Jan 20128,756
Dec 20112,893
Nov 201110,778
Oct 201113,907
Sep 2011532
Aug 201111,119
Jul 201110,223
Jun 201111,251
May 201111,374
Apr 20118,899
Mar 20111,430
Feb 20111,637
Jan 20112,023
Dec 20101,999
Nov 20101,473
Oct 2010164
Sep 20101,495
Aug 20102,999
Jul 20102,084
Jun 201050
May 2010660
Apr 20103,586
Mar 20103,706
Feb 20104,918
Jan 20105,859
Dec 20093,346
Nov 20091,974
Oct 2009208
Sep 20091,285
Aug 2009516
Jul 2009158
Jun 200970
May 2009117
Apr 20090

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
WEGHERA2-26Natural Gas WellRIVERSIDE ENERGY MICHIGAN LLCProducingJan 2009 — still

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 21340.