Hand 1

Lease 1001117811 · Ellis County, Kansas · SW Sec 20 T11S R18W · DOR 108349

Oil1943–20263 wells
Operator
Bowman Oil Company, a General Partnership
Cumulative (state figure)
294,304.20 bbl
First production
1943
Last production
2026
Location (PLSS)
SW Sec 20 T11S R18W

Monthly oil production

375 months filed with the Kansas Geological Survey, Feb 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
83,654.20 bbl
Months filed
375
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 294,304.20 bbl.

MonthOil (bbl)Wells
Apr 2026165.501
Mar 2026160.771
Jan 2026159.371
Nov 2025163.091
Sep 2025154.041
Jul 2025151.911
May 2025163.451
Mar 2025162.971
Jan 2025161.641
Nov 2024163.261
Aug 2024163.901
Jul 2024158.841
May 2024151.281
Mar 2024153.791
Jan 2024161.991
Nov 2023162.811
Oct 2023160.251
Jul 2023153.341
May 2023161.831
Apr 2023161.681
Feb 2023157.841
Dec 2022159.051
Oct 2022161.011
Sep 202210.081
Aug 2022156.141
Jul 2022156.891
May 2022155.741
Feb 2022161.121
Dec 2021160.751
Oct 2021157.671
Aug 2021155.371
Jun 2021154.021
Apr 2021161.091
Feb 2021154.181
Dec 2020164.791
Nov 2020156.711
Sep 2020160.771
Aug 2020165.601
Jun 2020168.511
Apr 2020157.971
Mar 2020151.001
Feb 202011.501
Jan 2020178.071
Nov 2019158.911
Sep 2019157.171
Jul 2019161.021
Jun 2019162.731
Apr 2019162.811
Mar 2019161.141
Jan 2019165.651
Nov 2018171.251
Sep 2018155.861
Aug 2018158.381
Jun 2018167.961
Apr 2018158.391
Mar 2018154.561
Jan 2018160.481
Dec 2017160.581
Oct 2017160.561
Aug 2017159.341
Jun 2017155.041
Feb 2017176.341
Dec 2016179.111
Oct 2016159.741
Aug 2016163.981
Jul 2016162.411
May 2016158.231
Apr 2016161.951
Feb 2016160.521
Dec 2015158.931
Nov 2015157.341
Sep 2015157.991
Jul 2015159.721
Jun 2015160.161
Apr 2015161.711
Mar 2015162.981
Jan 2015162.141
Nov 2014166.741
Sep 2014162.021
Jul 2014164.711
Jun 2014169.581
May 2014174.931
Mar 2014166.731
Feb 2014161.671
Dec 2013159.711
Nov 2013171.881
Sep 2013177.851
Aug 2013169.521
Jun 2013170.971
May 2013166.881
Mar 2013177.561
Feb 2013171.281
Dec 2012172.821
Oct 2012181.091
Sep 2012174.941
Jul 2012172.771
Jun 2012165.901
Apr 2012161.801
Mar 2012174.961
Jan 2012174.291
Dec 2011170.101
Nov 2011173.021
Sep 2011174.531
Aug 2011172.861
Jun 2011167.631
May 2011170.591
Mar 2011159.451
Feb 2011165.941
Jan 2011165.471
Nov 2010179.771
Oct 2010174.421
Sep 2010171.191
Jul 2010167.131
Jun 2010162.771
Apr 2010179.721
Mar 2010171.481
Feb 2010173.231
Dec 2009185.201
Nov 2009172.001
Sep 2009179.811
Aug 2009169.971
Jul 2009182.321
May 2009175.971
Apr 2009177.091
Mar 2009179.951
Jan 2009186.041
Dec 2008181.241
Oct 2008180.201
Aug 2008177.911
Jul 2008179.141
May 2008178.451
Apr 2008174.051
Mar 2008176.131
Jan 2008179.281
Nov 2007174.801
Oct 2007171.531
Aug 2007175.821
Jul 2007181.451
Jun 2007168.401
Apr 2007177.781
Mar 2007176.541
Jan 2007170.921
Dec 2006178.721
Oct 2006179.151
Sep 2006178.811
Aug 2006173.861
Jul 2006161.921
May 2006173.471
Apr 2006165.001
Mar 2006177.321
Jan 2006163.601
Dec 2005110.391
Sep 2005163.491
Aug 2005161.741
Jun 2005165.211
May 2005164.801
Apr 2005160.221
Mar 2005170.971
Feb 2005166.601
Dec 2004167.831
Nov 2004174.011
Sep 2004163.211
Aug 2004168.321
Jul 2004173.191
May 2004171.061
Apr 2004171.991
Mar 2004166.121
Feb 2004168.291
Jan 2004167.311
Dec 2003165.451
Oct 2003163.401
Sep 2003163.911
Aug 2003165.431
Jul 2003169.471
Jun 2003164.551
May 2003168.601
Mar 2003165.401
Feb 2003164.801
Jan 2003167.181
Dec 2002170.591
Nov 2002167.511
Sep 2002162.971
Jul 2002164.921
Jun 2002169.901
Apr 2002170.911
Feb 2002159.511
Jan 2002165.481
Dec 2001169.351
Oct 2001166.681
Sep 2001161.911
Aug 2001161.951
Jul 2001156.331
Jun 2001171.751
May 2001163.631
Apr 2001166.072
Mar 2001158.172
Feb 2001155.232
Dec 2000154.872
Jun 2000156.382
Feb 1998159.652
Jan 1998161.912
Dec 1997157.192
Oct 1997160.972
Sep 1997165.222
Jul 1997173.802
Jun 1997176.592
May 1997160.962
Mar 1997171.562
Jan 1997467.142
Nov 1996171.762
Sep 1995171.002
Jul 1995168.002
Jun 1995166.002
May 1995172.002
Apr 1995192.002
Mar 1995159.002
Feb 1995193.002
Jan 1995214.002
Dec 1994189.002
Nov 1994173.002
Oct 1994371.002
Aug 1994167.002
Jun 199466.002
May 1994180.002
Mar 1994447.002
Feb 1994194.002
Jan 1994413.002
Nov 1993194.002
Oct 1993193.002
Sep 1993190.002
Jun 1993191.002
May 1993214.002
Apr 1993166.002
Mar 1993327.002
Feb 1993160.002
Jan 1993164.002
Dec 1992343.002
Nov 1992167.002
Oct 1992167.002
Sep 1992351.002
Aug 1992178.002
Jul 1992327.002
Jun 1992179.002
May 1992180.002
Apr 1992485.002
Feb 1992169.002
Jan 1992163.002
Dec 1991393.002
Nov 1991199.002
Oct 1991359.002
Sep 1991202.002
Aug 1991201.002
Jul 1991159.002
Jun 1991315.002
May 1991163.002
Apr 1991316.002
Mar 1991380.002
Jan 1991554.002
Nov 1990248.002
Oct 1990273.002
Sep 1990242.002
Aug 1990271.002
Jul 1990262.002
Jun 1990271.002
May 1990272.002
Apr 1990269.002
Feb 1990270.002
Jan 1990273.002
Dec 1989261.002
Oct 1989255.002
Sep 1989272.002
Aug 1989265.002
Jul 1989270.002
Jun 1989271.002
May 1989271.002
Apr 1989271.002
Mar 1989545.002
Feb 1989278.002
Jan 1989276.002
Dec 1988275.002
Nov 1988273.002
Oct 1988272.002
Sep 1988271.002
Aug 1988267.002
Jul 1988270.002
Jun 1988264.002
May 1988272.002
Apr 1988270.002
Feb 1988265.002
Jan 1988266.002
Dec 1987273.002
Nov 1987271.002
Oct 1987541.002
Sep 1987271.002
Aug 1987269.002
Jul 1987269.002
Jun 1987269.002
May 1987540.002
Apr 1987272.002
Mar 1987271.002
Feb 1987271.002
Jan 1987272.002
Dec 1986272.002
Nov 1986272.002
Oct 1986266.002
Sep 1986267.002
Aug 1986537.002
Jul 1986269.002
Jun 1986269.002
May 1986271.002
Apr 1986270.002
Mar 1986266.002
Jan 1986270.002
Dec 1985274.002
Nov 1985258.002
Oct 1985520.002
Sep 1985268.002
Aug 1985268.002
Jul 1985270.002
Jun 1985536.002
May 1985266.002
Apr 1985272.002
Mar 1985268.002
Feb 1985272.002
Jan 1985526.002
Dec 1984271.002
Nov 1984533.002
Oct 1984271.002
Sep 1984270.002
Aug 1984531.002
Jul 1984248.002
Jun 1984539.002
May 1984269.002
Apr 1984526.002
Mar 1984269.002
Feb 1984545.002
Jan 1984277.002
Dec 1983264.002
Nov 1983519.002
Oct 1983537.002
Sep 1983269.002
Aug 1983268.002
Jul 1983269.002
Jun 1983532.002
May 1983271.002
Apr 1983535.002
Feb 1983248.002
Jan 1983405.002
Dec 1982222.002
Nov 1982270.002
Oct 1982270.002
Sep 1982267.002
Aug 1982542.002
Jul 1982269.002
Jun 1982270.002
May 1982265.002
Apr 1982543.002
Mar 1982277.002
Feb 1982544.002
Jan 1982273.002
Dec 1981811.002
Oct 1981529.002
Sep 1981269.002
Aug 1981276.002
Jul 1981268.002
May 1981258.002
Apr 1981272.002
Feb 1981272.002
Dec 1980273.002
Oct 1980271.002
Sep 1980267.002
Jul 1980266.002
May 1980275.002
Apr 1980272.002
Feb 1980272.002

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

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

WellNo.OperatorStatus
HAND4Castle Resources, Inc.Plugged and Abandoned
Hand1unavailableRecompleted
Hand1Bowman Oil Company, a General PartnershipProducing

Location

39.077554, -99.346890 · SW Sec 20 T11S R18W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001117811. The state’s own record.