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Siefkes 'B' 15-3

Lease 1043740938 · Stafford County, Kansas · Sec 3 T22S R12W · DOR 141294

Oil2011–20261 well
Operator
MAD Operators LLC
Cumulative (state figure)
32,655.29 bbl
First production
2011
Last production
2026
Location (PLSS)
Sec 3 T22S R12W

Monthly oil production

148 months filed with the Kansas Geological Survey, Jan 2011 to Apr 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
32,655.30 bbl
Months filed
148
Most wells in a month
1
MonthOil (bbl)Wells
Apr 2026158.481
Mar 2026157.251
Feb 2026151.611
Jan 2026159.811
Dec 2025156.451
Nov 2025157.391
Oct 2025302.191
Sep 2025156.751
Aug 2025156.101
Jul 2025154.991
Jun 2025156.041
May 2025304.321
Apr 2025160.341
Mar 2025153.711
Feb 2025145.761
Jan 2025313.771
Dec 2024158.851
Nov 2024163.021
Oct 2024155.061
Sep 2024154.251
Aug 2024311.351
Jul 2024157.221
Jun 2024155.591
May 2024158.951
Apr 2024306.911
Mar 2024156.601
Feb 2024154.601
Jan 2024155.591
Dec 2023157.001
Nov 2023155.471
Oct 2023321.321
Sep 2023160.601
Aug 2023161.891
Jul 2023157.661
Jun 2023313.031
May 2023156.091
Apr 2023154.161
Mar 2023159.041
Feb 2023158.831
Jan 2023315.801
Dec 2022157.191
Nov 2022160.311
Oct 2022158.921
Sep 2022318.001
Aug 2022154.681
Jul 2022156.921
Jun 2022157.591
May 2022310.091
Apr 2022154.131
Mar 2022317.661
Feb 2022151.941
Jan 2022163.591
Dec 2021319.501
Nov 2021151.041
Oct 2021312.661
Sep 2021158.411
Aug 2021304.231
Jul 2021316.161
Jun 2021157.671
May 2021304.701
Aug 2020158.101
Mar 2020315.251
Feb 2020155.401
Jan 2020158.061
Dec 2019320.591
Nov 2019158.851
Oct 2019321.561
Sep 2019158.111
Aug 2019153.231
Jul 2019319.701
Jun 2019155.731
May 2019319.111
Apr 2019145.271
Mar 2019309.681
Feb 2019163.241
Jan 2019314.921
Dec 2018153.111
Nov 2018318.571
Oct 2018318.091
Sep 2018156.551
Aug 2018160.111
Jul 2018312.691
Jun 2018161.081
May 2018309.411
Apr 2018322.231
Mar 2018316.471
Feb 2018310.921
Jan 2016156.701
Dec 2015164.771
Nov 2015329.551
Oct 2015159.411
Sep 2015318.011
Aug 2015159.441
Jul 2015320.961
Jun 2015161.181
May 2015161.691
Apr 2015321.921
Mar 2015323.791
Feb 2015162.131
Jan 2015157.141
Dec 2014317.611
Nov 2014163.121
Oct 2014323.651
Sep 2014163.121
Aug 2014161.901
Jul 2014325.321
Jun 2014160.961
May 2014324.771
Apr 2014158.901
Mar 2014153.201
Feb 2014158.751
Jan 2014374.211
Dec 2013163.801
Nov 2013329.731
Oct 2013220.421
Sep 2013317.981
Aug 2013160.241
Jul 2013320.411
Jun 2013160.281
May 2013313.641
Apr 2013156.551
Mar 2013328.561
Feb 2013164.441
Jan 2013329.281
Dec 2012166.141
Nov 2012328.781
Oct 2012156.301
Sep 2012322.981
Aug 2012159.571
Jul 2012160.491
Jun 2012320.051
May 2012161.291
Apr 2012317.371
Mar 2012164.381
Feb 2012160.561
Jan 2012329.481
Dec 2011165.581
Nov 2011164.001
Oct 2011319.681
Sep 2011160.821
Aug 2011320.171
Jul 2011160.261
Jun 2011161.821
May 2011170.541
Apr 2011314.831
Mar 2011325.881
Feb 2011323.181
Jan 2011318.351

Lease-level volumes as filed with the Kansas Geological Survey. A blank well count is a month the state filed no count for, not a month with no wells.

Wells on this lease

1 well the state's well register assigns to this lease. Every one has a page.

WellNo.OperatorStatus
Siefkes 'B'15-3MAD Operators LLCProducing

Location

38.165836, -98.628823 · Sec 3 T22S R12W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1043740938. The state’s own record.