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SHUMWAY AA

Lease 1001115834 · Stafford County, Kansas · SWSESE Sec 27 T21S R12W · DOR 106991

Oil1964–20262 wells
Operator
MAD Operators LLC
Cumulative (state figure)
135,017.20 bbl
First production
1964
Last production
2026
Location (PLSS)
SWSESE Sec 27 T21S R12W

Monthly oil production

325 months filed with the Kansas Geological Survey, Jan 1980 to Feb 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
58,058.20 bbl
Months filed
325
Most wells in a month
2

This lease was producing before 1980, and the series begins in January 1980. The total above covers the months shown, not the life of the lease; the state's own cumulative is 135,017.20 bbl.

MonthOil (bbl)Wells
Feb 2026152.902
Nov 2025149.922
Sep 2025152.062
Jun 2025148.452
Apr 2025147.892
Jan 2025142.072
Oct 2024152.612
Aug 2024147.772
May 2024148.622
Mar 2024148.272
Dec 2023154.162
Sep 2023148.362
Jul 2023145.112
May 2023150.302
Feb 2023154.532
Nov 2022149.402
Sep 2022147.742
Jun 2022144.992
Apr 2022153.782
Feb 2022147.172
Nov 2021153.632
Aug 2021158.592
Jun 2021145.802
Apr 2021149.872
Jan 2021152.972
Nov 2020151.652
Sep 2020144.782
Jul 2020153.802
Mar 2020148.252
Dec 2019153.622
Oct 2019189.242
Sep 201940.002
Aug 2019148.212
May 2019148.632
Mar 2019155.092
Jan 2019151.142
Oct 2018143.762
Jul 2018142.952
Apr 2018157.312
Feb 2018156.312
Dec 2017151.252
Sep 2017151.302
Jul 2017148.082
May 2017148.532
Mar 2017153.312
Dec 2016164.692
Oct 2016153.322
Aug 2016138.362
May 2016150.382
Mar 2016146.112
Jan 2016155.682
Nov 2015146.312
Sep 2015214.032
Jul 2015158.862
May 2015150.832
Mar 2015160.222
Dec 2014158.062
Oct 2014157.332
Sep 2014163.022
Jul 2014151.152
Apr 2014158.512
Nov 2013159.462
Jul 2013163.822
Mar 2013161.402
Dec 2012160.442
Sep 2012167.232
Jul 2012165.972
May 2012150.822
Mar 2012161.292
Dec 2011163.292
Oct 2011159.242
Aug 2011159.222
Jul 2011166.982
May 2011154.082
Mar 2011150.862
Dec 2010165.312
Nov 2010153.672
Oct 2010168.892
Sep 2010166.942
May 2010151.702
Apr 2010153.482
Nov 2009156.602
Sep 2009160.612
May 2009155.272
Mar 2009170.972
Oct 2008164.322
Aug 2008170.112
Jun 2008155.502
Apr 2008167.172
Feb 2008149.492
Dec 2007168.342
Aug 2007162.202
May 2007153.622
Mar 2007155.842
Jan 2007161.482
Nov 2006166.962
Sep 2006154.132
Jun 2006157.702
May 2006159.702
Mar 2006165.172
Jan 2006147.372
Oct 2005157.822
Aug 2005161.602
Jun 2005154.892
Apr 2005162.112
Feb 2005162.992
Dec 2004170.922
Oct 2004160.262
Aug 2004155.592
Jul 2004162.772
May 2004160.162
Mar 2004161.352
Jan 2004164.652
Nov 2003164.322
Sep 2003137.852
Aug 2003157.092
Jun 2003159.762
May 2003164.422
Mar 2003160.692
Feb 2003164.222
Oct 2002160.322
Aug 2002161.802
Jun 2002159.852
May 2002157.272
Mar 2002161.502
Jan 2002162.092
Nov 2001157.822
Aug 2001165.142
Jun 2001160.762
Apr 2001161.142
Feb 2001162.442
Dec 2000161.132
Oct 2000155.672
Aug 2000152.392
Jun 2000153.972
May 2000155.442
Feb 2000152.162
Jan 2000160.902
Nov 1999155.642
Sep 1999155.392
Aug 1999153.522
Jun 1999156.652
May 1999153.362
Mar 1999162.782
Feb 1999158.282
Nov 1998162.412
Aug 1998160.342
Jul 1998143.522
Apr 1998139.822
Feb 1998162.172
Dec 1997155.872
Nov 1997159.892
Aug 1997353.482
Jun 1997527.142
Apr 1997161.722
Feb 1997169.012
Dec 1996164.552
Oct 1996156.952
Aug 1996155.722
Jun 1996157.652
May 1996158.322
Mar 1996161.262
Jan 1996117.842
Dec 1995166.002
Oct 1995152.002
Sep 1995151.002
Jul 1995117.002
Jun 1995150.002
Apr 1995156.002
Mar 1995148.002
Feb 1995165.002
Dec 1994158.002
Oct 1994145.002
Sep 1994162.002
Aug 1994152.002
Jul 1994163.002
May 1994166.002
Mar 1994164.002
Oct 1993182.002
Aug 1993157.002
Jul 1993161.002
May 1993167.002
Apr 1993162.002
Feb 1993161.002
Dec 1992165.002
Nov 1992168.002
Sep 1992162.002
Aug 1992166.002
Jun 1992163.002
May 1992166.002
Mar 1992164.002
Feb 1992166.002
Jan 1992165.002
Nov 1991165.002
Sep 1991164.002
Aug 1991165.002
Jun 1991158.002
May 1991166.002
Apr 1991165.002
Feb 1991160.002
Jan 1991164.002
Nov 1990167.002
Oct 1990164.002
Aug 1990165.002
Jul 1990158.002
Jun 1990166.002
Apr 1990165.002
Mar 1990165.002
Feb 1990164.002
Jan 199079.002
Dec 198983.002
Nov 1989158.002
Oct 1989158.002
Sep 1989162.002
Jul 1989165.002
Jun 1989163.002
May 1989166.002
Apr 1989163.002
Mar 1989165.002
Jan 1989165.002
Dec 1988156.002
Nov 1988165.002
Sep 1988163.002
Aug 1988161.002
Jul 1988164.002
Jun 1988163.002
Apr 1988167.002
Mar 1988166.002
Feb 1988169.002
Jan 1988160.002
Dec 1987169.002
Oct 1987164.002
Sep 1987166.002
Aug 1987162.002
Jul 1987165.002
Jun 1987163.002
May 1987166.002
Apr 1987165.002
Mar 1987163.002
Feb 1987165.002
Jan 1987168.002
Dec 1986166.002
Nov 1986168.002
Oct 1986164.002
Sep 1986164.002
Aug 1986327.002
Jul 1986326.002
Jun 1986328.002
May 1986164.002
Apr 1986166.002
Mar 1986165.002
Feb 1986169.002
Jan 1986322.002
Dec 1985165.002
Nov 1985330.002
Oct 1985167.002
Sep 1985166.002
Aug 1985329.002
Jul 1985168.002
Jun 1985167.002
May 1985165.002
Apr 1985166.002
Mar 1985332.002
Feb 1985167.002
Jan 1985167.002
Dec 1984333.002
Nov 1984165.002
Oct 1984331.002
Sep 1984165.002
Aug 1984151.002
Jul 1984165.002
Jun 1984320.002
May 1984156.002
Apr 1984166.002
Mar 1984163.002
Feb 1984166.002
Jan 1984165.002
Dec 1983168.002
Nov 1983164.002
Oct 1983168.002
Sep 1983162.002
Aug 1983325.002
Jul 1983165.002
Jun 1983326.002
May 1983163.002
Apr 1983333.002
Mar 1983167.002
Feb 1983315.002
Jan 1983166.002
Dec 1982165.002
Nov 1982165.002
Oct 1982167.002
Sep 1982162.002
Aug 1982327.002
Jul 1982164.002
Jun 1982325.002
May 1982326.002
Apr 1982327.002
Mar 1982330.002
Feb 1982165.002
Jan 1982329.002
Dec 1981482.002
Nov 1981166.002
Oct 1981162.002
Sep 1981161.002
Aug 1981326.002
Jul 1981164.002
Jun 1981160.002
May 1981322.002
Apr 1981167.002
Mar 1981159.002
Feb 1981329.002
Jan 1981164.002
Dec 1980164.002
Nov 1980476.002
Oct 1980325.002
Sep 1980160.002
Aug 1980319.002
Jul 1980447.002
Jun 1980326.002
May 1980492.002
Apr 1980165.002
Mar 1980159.002
Feb 1980330.002
Jan 1980321.002

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

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

WellNo.OperatorStatus
SHUMWAY1MAD Operators LLCProducing
SHUMWAY A A2MAD Operators LLCProducing

Location

38.188665, -98.622983 · SWSESE Sec 27 T21S R12W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001115834. The state’s own record.