ANNA KASSELMAN

Lease 1001112226 · Barton County, Kansas · SE Sec 23 T20S R11W · DOR 104509

Oil1938–20268 wells
Operator
Trans Pacific Oil Corporation
Cumulative (state figure)
1,153,264.54 bbl
First production
1938
Last production
2026
Location (PLSS)
SE Sec 23 T20S R11W

Monthly oil production

471 months filed with the Kansas Geological Survey, Jan 1980 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
102,904.50 bbl
Months filed
471
Most wells in a month
8

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 1,153,264.54 bbl.

MonthOil (bbl)Wells
Apr 2026161.042
Mar 2026164.452
Nov 2025164.732
Oct 2025168.272
Sep 2025170.602
Jun 2025162.772
Apr 2025159.742
Feb 2025157.212
Jan 2025165.462
Nov 2024171.442
Sep 2024165.742
Aug 2024160.852
Jun 2024161.482
Apr 2024161.082
Mar 2024163.652
Dec 2023164.722
Nov 2023164.862
Sep 2023161.102
Aug 2023163.692
Jun 2023160.282
May 2023159.862
Mar 2023162.532
Feb 2023167.592
Jan 2023165.412
Nov 2022167.182
Sep 2022163.782
Aug 2022164.502
Jun 2022161.452
May 2022161.572
Mar 2022166.952
Feb 2022163.452
Jan 2022170.662
Nov 2021171.842
Oct 2021164.482
Aug 2021163.432
Jul 2021162.432
Jun 2021159.282
Apr 2021164.832
Feb 2021166.822
Jan 2021165.782
Nov 2020165.962
Oct 2020165.782
Sep 2020164.002
Aug 2020159.512
Jul 2020163.002
Mar 2020166.232
Jan 2020168.722
Nov 2019154.282
Oct 2019165.582
Sep 2019155.492
Jul 2019154.592
Jun 2019157.652
May 2019153.282
Mar 2019159.302
Feb 2019161.012
Dec 2018160.412
Nov 2018157.672
Oct 2018157.362
Sep 2018320.152
Jul 2018156.962
Jun 2018178.392
Apr 2018159.642
Feb 20185.442
Jan 2018163.772
Nov 2017160.172
Sep 2017154.942
Aug 2017160.082
Jul 2017162.752
May 2017160.682
Apr 2017158.932
Mar 2017284.142
Jan 2017159.952
Dec 2016162.542
Oct 2016160.982
Aug 2016316.072
Jun 2016162.732
Apr 2016187.222
Jan 2016187.202
Dec 2015162.572
Nov 201520.002
Oct 2015160.452
Sep 2015162.792
Jul 2015160.082
Jun 2015322.722
May 2015162.992
Mar 2015160.992
Feb 2015165.292
Jan 2015164.222
Dec 2014164.842
Nov 2014161.262
Sep 2014163.202
Jul 2014162.132
Jun 2014158.202
May 2014162.802
Apr 2014158.702
Mar 2014164.792
Jan 2014166.232
Dec 2013320.332
Oct 2013215.102
Sep 2013156.162
Jul 2013160.492
Jun 2013163.412
May 2013157.012
Apr 2013160.582
Mar 2013314.492
Jan 2013161.892
Dec 2012162.892
Nov 2012157.842
Sep 2012159.462
Aug 2012156.312
Jul 2012153.532
Jun 2012160.142
May 2012161.352
Apr 2012160.692
Mar 2012165.752
Feb 2012166.632
Jan 2012163.622
Dec 2011162.742
Nov 2011161.732
Oct 2011160.292
Sep 2011156.342
Aug 2011156.532
Jul 2011158.182
Jun 2011157.832
May 2011160.552
Apr 2011162.052
Mar 2011161.572
Jan 2011329.492
Dec 2010194.152
Oct 2010161.062
Sep 2010160.362
Aug 2010159.952
Jul 2010161.092
Jun 2010157.872
May 2010158.112
Apr 2010157.212
Feb 2010328.682
Jan 2010156.882
Dec 2009163.552
Nov 2009161.512
Sep 2009161.682
Aug 2009160.542
Jul 2009162.422
Jun 2009159.922
May 2009163.002
Apr 2009162.412
Mar 2009161.282
Feb 2009164.282
Jan 2009163.192
Nov 2008163.402
Oct 2008165.292
Sep 2008161.952
Aug 2008159.922
Jul 2008161.532
Jun 2008162.932
May 2008164.272
Mar 2008159.612
Feb 2008164.782
Jan 2008168.922
Dec 2007165.292
Nov 2007163.692
Oct 2007162.492
Sep 2007162.882
Jul 2007160.272
Jun 2007165.842
May 2007161.002
Apr 2007164.222
Mar 2007163.872
Feb 2007166.502
Jan 2007164.062
Dec 2006164.482
Nov 2006163.872
Oct 2006163.452
Aug 2006160.782
Jul 2006162.542
Jun 2006160.982
May 2006165.362
Apr 2006160.762
Mar 2006163.462
Feb 2006165.612
Jan 2006165.642
Dec 20055.352
Nov 2005164.372
Oct 2005159.292
Sep 2005163.732
Jul 2005160.512
Jun 2005158.742
May 2005161.562
Apr 2005162.032
Mar 2005163.492
Feb 2005166.602
Jan 2005166.472
Dec 2004166.422
Nov 2004167.092
Oct 2004164.172
Sep 2004160.632
Aug 2004158.212
Jul 2004160.792
May 2004276.162
Apr 2004162.912
Mar 2004165.082
Feb 2004166.092
Dec 2003166.952
Nov 2003162.472
Oct 2003164.202
Sep 2003320.062
Jul 2003162.582
Jun 2003160.872
May 2003162.642
Apr 2003161.522
Mar 2003163.242
Feb 2003159.892
Jan 2003161.732
Dec 2002166.282
Nov 2002332.302
Sep 2002161.252
Aug 2002160.552
Jul 2002164.302
Jun 2002161.932
May 2002161.652
Apr 2002163.652
Mar 2002163.892
Feb 2002165.362
Jan 2002163.132
Dec 2001326.992
Nov 2001165.092
Oct 2001161.262
Aug 2001157.872
Jul 2001159.842
Jun 2001322.192
May 2001163.152
Apr 2001161.982
Mar 2001163.192
Feb 2001163.162
Jan 2001160.782
Dec 2000165.182
Nov 2000159.612
Oct 2000163.632
Sep 2000162.172
Aug 2000320.742
Jul 2000163.752
Jun 2000160.512
May 2000163.862
Apr 2000160.392
Mar 2000320.692
Feb 2000164.932
Jan 2000164.492
Dec 1999167.032
Nov 1999163.012
Oct 1999328.182
Sep 1999160.692
Aug 1999317.092
Jul 1999155.922
Jun 1999320.182
May 1999321.652
Apr 1999161.562
Mar 1999162.742
Feb 1999327.872
Jan 1999164.692
Dec 1998165.602
Nov 1998164.772
Oct 1998321.362
Aug 1998323.002
Jul 1998322.042
May 1998324.262
Apr 1998164.572
Mar 1998161.022
Feb 1998320.242
Jan 1998323.962
Dec 1997165.862
Nov 1997324.302
Oct 1997160.582
Sep 1997161.342
Aug 1997320.152
Jul 1997320.432
Jun 1997161.612
May 1997162.492
Apr 1997162.992
Feb 1997162.402
Jan 1997164.412
Dec 1996165.952
Nov 1996322.732
Oct 1996161.382
Sep 1996321.412
Aug 1996161.222
Jul 1996160.742
Jun 1996324.662
May 1996322.402
Apr 1996159.072
Mar 1996486.242
Jan 1996330.642
Dec 1995165.008
Nov 1995331.008
Oct 1995162.008
Sep 1995336.008
Aug 1995331.008
Jul 1995333.008
Jun 1995169.008
May 1995337.008
Apr 1995165.008
Mar 1995338.008
Feb 1995171.008
Jan 1995187.008
Dec 1994166.008
Nov 1994163.008
Oct 1994160.008
Sep 1994328.008
Aug 1994163.008
Jul 1994165.008
Jun 1994151.008
May 1994162.008
Apr 1994164.008
Mar 1994316.008
Dec 1993169.008
Nov 1993169.008
Oct 1993316.008
Sep 1993168.008
Jul 1993156.008
Jun 1993160.008
May 1993153.008
Apr 1993162.008
Mar 1993188.008
Feb 1993150.008
Jan 1993169.008
Dec 1992172.008
Nov 1992169.008
Oct 1992337.008
Sep 1992170.008
Aug 1992166.008
Jul 1992168.008
Jun 1992167.008
May 1992334.008
Apr 1992170.008
Mar 1992167.008
Feb 1992166.008
Jan 1992169.008
Dec 1991341.008
Nov 1991161.008
Oct 1991331.008
Sep 1991157.008
Aug 1991167.008
Jul 1991164.008
Jun 1991334.008
May 1991152.008
Apr 1991334.008
Mar 1991169.008
Feb 1991337.008
Dec 1990324.008
Nov 1990171.008
Oct 1990167.008
Aug 1990317.008
Jul 1990459.008
Jun 1990155.008
May 1990195.008
Apr 1990134.008
Mar 1990168.008
Feb 1990162.008
Dec 1989157.008
Nov 198955.008
Oct 1989258.008
Sep 1989182.008
Aug 1989174.008
Jul 1989172.008
Jun 1989311.008
May 1989345.008
Mar 1989507.008
Jan 1989350.008
Dec 1988348.008
Nov 1988172.008
Oct 1988174.008
Sep 1988514.008
Aug 1988160.008
Jul 1988172.008
Jun 1988170.008
May 1988345.008
Apr 1988174.008
Mar 1988176.008
Feb 1988174.008
Jan 1988166.008
Dec 1987174.008
Nov 1987156.008
Oct 1987346.008
Sep 1987344.008
Aug 1987171.008
Jul 1987161.008
Jun 1987344.008
May 1987342.008
Apr 1987352.008
Mar 1987350.008
Feb 1987175.008
Jan 1987267.008
Dec 1986235.008
Oct 1986169.008
Sep 1986173.008
Aug 1986145.008
Jul 1986171.008
Jun 1986344.008
May 1986172.008
Apr 1986347.008
Mar 1986341.008
Feb 1986352.008
Jan 1986176.008
Dec 1985525.008
Nov 1985168.008
Oct 1985168.008
Jun 1985342.008
May 1985325.008
Apr 1985343.008
Mar 1985349.008
Feb 1985343.008
Jan 1985163.008
Dec 1984524.008
Nov 1984337.008
Oct 1984347.008
Sep 1984343.008
Aug 1984342.008
Jul 1984307.008
Jun 1984503.008
May 1984172.008
Apr 1984489.008
Mar 1984350.008
Feb 1984338.008
Jan 1984450.008
Dec 1983322.008
Nov 1983470.008
Oct 1983347.008
Sep 1983344.008
Aug 1983170.008
Jul 1983343.008
Jun 1983519.008
May 1983342.008
Apr 1983346.008
Mar 1983525.008
Feb 1983332.008
Jan 1983318.008
Dec 1982506.008
Nov 1982349.008
Oct 1982346.008
Sep 1982350.008
Aug 1982502.008
Jul 1982517.008
Jun 1982328.008
May 1982519.008
Apr 1982345.008
Mar 1982694.008
Feb 1982354.008
Jan 1982354.008
Dec 1981470.008
Nov 1981349.008
Oct 1981346.008
Sep 1981330.008
Aug 1981172.008
Jul 1981318.008
Jun 1981489.008
May 1981171.008
Apr 1981347.008
Mar 1981174.008
Feb 1981346.008
Jan 1981352.008
Dec 1980177.008
Nov 1980352.008
Oct 1980346.008
Sep 1980350.008
Aug 1980458.008
Jul 1980339.008
Jun 1980343.008
May 1980525.008
Apr 1980298.008
Mar 1980524.008
Feb 1980333.008
Jan 1980358.008

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

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

WellNo.OperatorStatus
KASSELMAN, ANNA7unavailablePlugged and Abandoned
KASSELMAN, ANNA1Trans Pacific Oil CorporationProducing
KASSELMAN, ANNA2Chevron USA, Inc.Plugged and Abandoned
KASSELMAN, ANNA3Mustang Oil and Gas Corp.Plugged and Abandoned
KASSELMAN, ANNA4Trans Pacific Oil CorporationProducing
KASSELMAN5Trans Pacific Oil CorporationPlugged and Abandoned
KASSELMAN6unavailablePlugged and Abandoned
KASSELMAN2unavailablePlugged and Abandoned

Location

38.293521, -98.502460 · SE Sec 23 T20S R11W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001112226. The state’s own record.