O'NEILL 'A'
Lease 1001119479 · Phillips County, Kansas · C NE NE Sec 15 T1S R18W · DOR 109575
Oil1968–20269 wells
Operator
Bach Oil Production
Cumulative (state figure)
398,030.29 bbl
First production
1968
Last production
2026
Location (PLSS)
C NE NE Sec 15 T1S R18W
Monthly oil production
436 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
203,731.30 bbl
Months filed
436
Most wells in a month
6
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 398,030.29 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 172.09 | 4 |
| Feb 2026 | 162.39 | 4 |
| Dec 2025 | 166.52 | 4 |
| Nov 2025 | 162.78 | 4 |
| Sep 2025 | 174.78 | 4 |
| Jul 2025 | 169.15 | 4 |
| Jun 2025 | 47.05 | 4 |
| Apr 2025 | 157.47 | 4 |
| Jan 2025 | 156.70 | 4 |
| Dec 2024 | 165.58 | 4 |
| Nov 2024 | 159.82 | 4 |
| Aug 2024 | 162.01 | 4 |
| May 2024 | 175.59 | 4 |
| Mar 2024 | 154.70 | 4 |
| Jan 2024 | 163.82 | 4 |
| Nov 2023 | 160.26 | 4 |
| Sep 2023 | 172.02 | 4 |
| May 2023 | 160.75 | 4 |
| Jan 2023 | 156.96 | 3 |
| Oct 2022 | 161.59 | 3 |
| Sep 2022 | 161.76 | 3 |
| Jul 2022 | 163.44 | 3 |
| May 2022 | 163.09 | 3 |
| Mar 2022 | 164.23 | 3 |
| Jan 2022 | 163.39 | 3 |
| Nov 2021 | 163.86 | 3 |
| Oct 2021 | 156.87 | 3 |
| Jul 2021 | 169.98 | 3 |
| Apr 2021 | 161.60 | 3 |
| Feb 2021 | 144.83 | 3 |
| Jan 2021 | 165.04 | 3 |
| Nov 2020 | 164.84 | 3 |
| Oct 2020 | 162.55 | 3 |
| Aug 2020 | 170.77 | 3 |
| Jul 2020 | 165.67 | 3 |
| May 2020 | 170.64 | 3 |
| Mar 2020 | 168.39 | 3 |
| Feb 2020 | 153.74 | 3 |
| Dec 2019 | 163.05 | 3 |
| Oct 2019 | 151.59 | 3 |
| Sep 2019 | 164.99 | 3 |
| Jul 2019 | 165.53 | 3 |
| Jun 2019 | 166.10 | 3 |
| Apr 2019 | 173.52 | 3 |
| Mar 2019 | 173.89 | 3 |
| Feb 2019 | 174.46 | 3 |
| Dec 2018 | 162.43 | 3 |
| Oct 2018 | 165.03 | 3 |
| Sep 2018 | 168.04 | 3 |
| Jul 2018 | 166.27 | 3 |
| Jun 2018 | 167.75 | 3 |
| Apr 2018 | 164.28 | 3 |
| Mar 2018 | 164.72 | 3 |
| Jan 2018 | 165.86 | 3 |
| Dec 2017 | 164.09 | 3 |
| Nov 2017 | 160.83 | 3 |
| Oct 2017 | 167.17 | 3 |
| Aug 2017 | 163.95 | 3 |
| Jul 2017 | 169.32 | 3 |
| Jun 2017 | 171.10 | 3 |
| Apr 2017 | 163.65 | 3 |
| Mar 2017 | 165.55 | 3 |
| Jan 2017 | 160.50 | 3 |
| Dec 2016 | 173.69 | 3 |
| Nov 2016 | 173.60 | 3 |
| Oct 2016 | 160.53 | 3 |
| Aug 2016 | 162.37 | 3 |
| Jul 2016 | 157.39 | 3 |
| May 2016 | 160.08 | 3 |
| Apr 2016 | 171.30 | 3 |
| Mar 2016 | 158.48 | 3 |
| Feb 2016 | 166.22 | 3 |
| Jan 2016 | 167.76 | 3 |
| Dec 2015 | 165.54 | 3 |
| Oct 2015 | 168.57 | 3 |
| Sep 2015 | 161.04 | 3 |
| Aug 2015 | 163.96 | 3 |
| Jul 2015 | 162.87 | 3 |
| Jun 2015 | 158.16 | 3 |
| May 2015 | 163.81 | 3 |
| Apr 2015 | 148.66 | 3 |
| Mar 2015 | 165.30 | 3 |
| Feb 2015 | 170.80 | 3 |
| Jan 2015 | 161.19 | 3 |
| Nov 2014 | 334.15 | 3 |
| Sep 2014 | 166.12 | 3 |
| Aug 2014 | 168.89 | 3 |
| Jul 2014 | 162.77 | 3 |
| May 2014 | 155.85 | 3 |
| Apr 2014 | 163.12 | 3 |
| Mar 2014 | 183.87 | 3 |
| Jan 2014 | 163.29 | 3 |
| Dec 2013 | 173.90 | 3 |
| Nov 2013 | 173.30 | 3 |
| Sep 2013 | 155.10 | 3 |
| Aug 2013 | 161.47 | 3 |
| Jul 2013 | 165.92 | 3 |
| Jun 2013 | 162.42 | 3 |
| May 2013 | 167.24 | 3 |
| Apr 2013 | 171.78 | 3 |
| Mar 2013 | 174.20 | 3 |
| Feb 2013 | 165.83 | 3 |
| Jan 2013 | 347.93 | 3 |
| Dec 2012 | 171.18 | 3 |
| Nov 2012 | 178.11 | 3 |
| Oct 2012 | 164.85 | 3 |
| Sep 2012 | 166.53 | 3 |
| Aug 2012 | 164.22 | 3 |
| Jul 2012 | 169.60 | 3 |
| Jun 2012 | 161.09 | 3 |
| May 2012 | 319.24 | 3 |
| Apr 2012 | 165.53 | 3 |
| Mar 2012 | 169.13 | 3 |
| Feb 2012 | 182.72 | 3 |
| Jan 2012 | 164.11 | 3 |
| Dec 2011 | 183.66 | 3 |
| Nov 2011 | 185.07 | 3 |
| Oct 2011 | 169.11 | 3 |
| Sep 2011 | 161.02 | 3 |
| Aug 2011 | 162.63 | 3 |
| Jul 2011 | 161.47 | 3 |
| Jun 2011 | 161.87 | 3 |
| May 2011 | 163.30 | 3 |
| Apr 2011 | 169.25 | 3 |
| Mar 2011 | 171.51 | 3 |
| Jan 2011 | 166.38 | 3 |
| Nov 2010 | 166.46 | 3 |
| Sep 2010 | 166.61 | 3 |
| Jul 2010 | 157.79 | 3 |
| May 2010 | 269.99 | 3 |
| Feb 2010 | 177.10 | 3 |
| Dec 2009 | 179.26 | 3 |
| Sep 2009 | 159.91 | 3 |
| Jul 2009 | 169.25 | 3 |
| Feb 2009 | 162.29 | 3 |
| Dec 2008 | 164.68 | 3 |
| Sep 2008 | 171.56 | 3 |
| Jun 2008 | 157.41 | 3 |
| Mar 2008 | 189.63 | 3 |
| Dec 2007 | 168.68 | 3 |
| Oct 2007 | 178.68 | 3 |
| Aug 2007 | 167.16 | 3 |
| Jun 2007 | 175.72 | 3 |
| Apr 2007 | 160.20 | 3 |
| Feb 2007 | 163.82 | 3 |
| Dec 2006 | 175.81 | 3 |
| Oct 2006 | 168.34 | 3 |
| Sep 2006 | 170.51 | 3 |
| Jul 2006 | 168.31 | 3 |
| Jun 2006 | 156.42 | 3 |
| Apr 2006 | 164.54 | 3 |
| Mar 2006 | 188.18 | 3 |
| Jan 2006 | 177.93 | 3 |
| Dec 2005 | 178.75 | 3 |
| Oct 2005 | 165.06 | 3 |
| Sep 2005 | 158.04 | 3 |
| Jul 2005 | 159.63 | 3 |
| Jun 2005 | 161.27 | 3 |
| May 2005 | 172.26 | 3 |
| Mar 2005 | 165.22 | 3 |
| Feb 2005 | 161.20 | 3 |
| Jan 2005 | 159.96 | 3 |
| Dec 2004 | 174.53 | 3 |
| Nov 2004 | 162.42 | 3 |
| Oct 2004 | 165.02 | 3 |
| Aug 2004 | 167.09 | 3 |
| Jul 2004 | 161.27 | 3 |
| Jun 2004 | 164.07 | 3 |
| May 2004 | 155.37 | 3 |
| Apr 2004 | 169.63 | 3 |
| Mar 2004 | 162.68 | 3 |
| Feb 2004 | 168.77 | 3 |
| Jan 2004 | 163.62 | 3 |
| Dec 2003 | 166.80 | 3 |
| Nov 2003 | 163.60 | 3 |
| Oct 2003 | 162.70 | 3 |
| Sep 2003 | 158.27 | 3 |
| Aug 2003 | 163.31 | 3 |
| Jul 2003 | 165.08 | 3 |
| Jun 2003 | 164.33 | 3 |
| May 2003 | 163.76 | 3 |
| Apr 2003 | 163.91 | 3 |
| Mar 2003 | 329.47 | 3 |
| Feb 2003 | 165.34 | 3 |
| Jan 2003 | 166.11 | 3 |
| Dec 2002 | 166.67 | 3 |
| Nov 2002 | 329.94 | 3 |
| Sep 2002 | 324.53 | 3 |
| Aug 2002 | 159.92 | 3 |
| Jul 2002 | 172.77 | 3 |
| Jun 2002 | 162.10 | 3 |
| May 2002 | 164.46 | 3 |
| Apr 2002 | 168.73 | 3 |
| Mar 2002 | 165.07 | 3 |
| Feb 2002 | 164.71 | 3 |
| Jan 2002 | 167.29 | 3 |
| Dec 2001 | 161.72 | 3 |
| Nov 2001 | 163.05 | 3 |
| Oct 2001 | 155.07 | 3 |
| Sep 2001 | 159.34 | 3 |
| Aug 2001 | 159.62 | 3 |
| Jul 2001 | 147.70 | 3 |
| Jun 2001 | 172.23 | 3 |
| Apr 2001 | 160.49 | 3 |
| Mar 2001 | 173.05 | 3 |
| Feb 2001 | 176.44 | 3 |
| Jan 2001 | 175.94 | 3 |
| Dec 2000 | 174.83 | 3 |
| Oct 2000 | 172.73 | 3 |
| Sep 2000 | 171.86 | 3 |
| Aug 2000 | 172.56 | 3 |
| Jun 2000 | 165.41 | 3 |
| Apr 2000 | 163.62 | 3 |
| Mar 2000 | 165.39 | 3 |
| Feb 2000 | 178.74 | 3 |
| Dec 1999 | 175.26 | 3 |
| Nov 1999 | 174.57 | 3 |
| Sep 1999 | 158.80 | 3 |
| Aug 1999 | 175.96 | 3 |
| Jul 1999 | 171.20 | 3 |
| May 1999 | 157.90 | 3 |
| Apr 1999 | 169.93 | 3 |
| Mar 1999 | 171.39 | 3 |
| Feb 1999 | 166.90 | 3 |
| Dec 1998 | 163.73 | 3 |
| Nov 1998 | 168.43 | 3 |
| Oct 1998 | 169.57 | 3 |
| Sep 1998 | 163.24 | 3 |
| Aug 1998 | 154.72 | 3 |
| Jul 1998 | 164.91 | 3 |
| Jun 1998 | 164.01 | 3 |
| Apr 1998 | 171.00 | 3 |
| Feb 1998 | 161.22 | 3 |
| Jan 1998 | 168.79 | 3 |
| Nov 1997 | 157.23 | 3 |
| Oct 1997 | 165.28 | 3 |
| Aug 1997 | 371.97 | 3 |
| Jun 1997 | 166.54 | 3 |
| Apr 1997 | 166.91 | 3 |
| Mar 1997 | 319.99 | 3 |
| Jan 1997 | 171.76 | 3 |
| Nov 1996 | 167.57 | 3 |
| Sep 1996 | 335.52 | 2 |
| Jul 1996 | 165.37 | 2 |
| Apr 1996 | 144.94 | 2 |
| Mar 1996 | 148.04 | 2 |
| Jan 1996 | 334.44 | 5 |
| Nov 1995 | 162.00 | 6 |
| Sep 1995 | 351.00 | 6 |
| Aug 1995 | 168.00 | 6 |
| Jul 1995 | 162.00 | 6 |
| Jun 1995 | 183.00 | 6 |
| Apr 1995 | 171.00 | 6 |
| Mar 1995 | 342.00 | 6 |
| Feb 1995 | 174.00 | 6 |
| Jan 1995 | 344.00 | 6 |
| Dec 1994 | 199.00 | 6 |
| Nov 1994 | 185.00 | 6 |
| Oct 1994 | 362.00 | 6 |
| Sep 1994 | 197.00 | 6 |
| Aug 1994 | 173.00 | 6 |
| Jul 1994 | 213.00 | 6 |
| Jun 1994 | 351.00 | 6 |
| May 1994 | 171.00 | 6 |
| Apr 1994 | 442.00 | 6 |
| Mar 1994 | 179.00 | 6 |
| Feb 1994 | 189.00 | 6 |
| Jan 1994 | 187.00 | 6 |
| Dec 1993 | 190.00 | 6 |
| Nov 1993 | 458.00 | 6 |
| Oct 1993 | 245.00 | 6 |
| Sep 1993 | 368.00 | 6 |
| Aug 1993 | 426.00 | 6 |
| Jul 1993 | 213.00 | 6 |
| Jun 1993 | 366.00 | 6 |
| May 1993 | 334.00 | 6 |
| Apr 1993 | 334.00 | 6 |
| Mar 1993 | 568.00 | 6 |
| Feb 1993 | 192.00 | 6 |
| Jan 1993 | 217.00 | 6 |
| Dec 1992 | 676.00 | 6 |
| Nov 1992 | 205.00 | 6 |
| Oct 1992 | 508.00 | 6 |
| Sep 1992 | 410.00 | 6 |
| Aug 1992 | 434.00 | 6 |
| Jul 1992 | 532.00 | 6 |
| Jun 1992 | 514.00 | 6 |
| May 1992 | 641.00 | 6 |
| Apr 1992 | 524.00 | 6 |
| Mar 1992 | 570.00 | 6 |
| Feb 1992 | 640.00 | 6 |
| Jan 1992 | 466.00 | 6 |
| Dec 1991 | 643.00 | 6 |
| Nov 1991 | 634.00 | 6 |
| Oct 1991 | 557.00 | 6 |
| Sep 1991 | 668.00 | 6 |
| Aug 1991 | 563.00 | 6 |
| Jul 1991 | 623.00 | 6 |
| Jun 1991 | 748.00 | 6 |
| May 1991 | 573.00 | 6 |
| Apr 1991 | 928.00 | 6 |
| Mar 1991 | 472.00 | 6 |
| Feb 1991 | 463.00 | 6 |
| Jan 1991 | 792.00 | 6 |
| Dec 1990 | 539.00 | 6 |
| Nov 1990 | 699.00 | 6 |
| Oct 1990 | 753.00 | 6 |
| Sep 1990 | 718.00 | 6 |
| Aug 1990 | 445.00 | 6 |
| Jul 1990 | 748.00 | 6 |
| Jun 1990 | 449.00 | 6 |
| May 1990 | 513.00 | 6 |
| Apr 1990 | 811.00 | 6 |
| Mar 1990 | 284.00 | 6 |
| Feb 1990 | 452.00 | 6 |
| Jan 1990 | 599.00 | 6 |
| Dec 1989 | 534.00 | 6 |
| Nov 1989 | 644.00 | 6 |
| Oct 1989 | 584.00 | 6 |
| Sep 1989 | 630.00 | 6 |
| Aug 1989 | 772.00 | 6 |
| Jul 1989 | 561.00 | 6 |
| Jun 1989 | 630.00 | 6 |
| May 1989 | 559.00 | 6 |
| Apr 1989 | 581.00 | 6 |
| Mar 1989 | 633.00 | 6 |
| Feb 1989 | 536.00 | 6 |
| Jan 1989 | 662.00 | 6 |
| Dec 1988 | 599.00 | 6 |
| Nov 1988 | 671.00 | 6 |
| Oct 1988 | 614.00 | 6 |
| Sep 1988 | 669.00 | 6 |
| Aug 1988 | 629.00 | 6 |
| Jul 1988 | 665.00 | 6 |
| Jun 1988 | 780.00 | 6 |
| May 1988 | 623.00 | 6 |
| Apr 1988 | 665.00 | 6 |
| Mar 1988 | 793.00 | 6 |
| Feb 1988 | 608.00 | 6 |
| Jan 1988 | 809.00 | 6 |
| Dec 1987 | 772.00 | 6 |
| Nov 1987 | 645.00 | 6 |
| Oct 1987 | 807.00 | 6 |
| Sep 1987 | 737.00 | 6 |
| Aug 1987 | 842.00 | 6 |
| Jul 1987 | 1,007.00 | 6 |
| Jun 1987 | 622.00 | 6 |
| May 1987 | 939.00 | 6 |
| Apr 1987 | 1,503.00 | 6 |
| Mar 1987 | 151.00 | 6 |
| Feb 1987 | 718.00 | 6 |
| Jan 1987 | 847.00 | 6 |
| Dec 1986 | 694.00 | 6 |
| Nov 1986 | 876.00 | 6 |
| Oct 1986 | 721.00 | 6 |
| Sep 1986 | 688.00 | 6 |
| Aug 1986 | 833.00 | 6 |
| Jul 1986 | 778.00 | 6 |
| Jun 1986 | 886.00 | 6 |
| May 1986 | 679.00 | 6 |
| Apr 1986 | 851.00 | 6 |
| Mar 1986 | 783.00 | 6 |
| Feb 1986 | 843.00 | 6 |
| Jan 1986 | 704.00 | 6 |
| Dec 1985 | 910.00 | 6 |
| Nov 1985 | 767.00 | 6 |
| Oct 1985 | 973.00 | 6 |
| Sep 1985 | 973.00 | 6 |
| Aug 1985 | 785.00 | 6 |
| Jul 1985 | 989.00 | 6 |
| Jun 1985 | 1,049.00 | 6 |
| May 1985 | 785.00 | 6 |
| Apr 1985 | 944.00 | 6 |
| Mar 1985 | 964.00 | 6 |
| Feb 1985 | 766.00 | 6 |
| Jan 1985 | 1,026.00 | 6 |
| Dec 1984 | 1,297.00 | 6 |
| Nov 1984 | 791.00 | 6 |
| Oct 1984 | 1,058.00 | 6 |
| Sep 1984 | 1,051.00 | 6 |
| Aug 1984 | 783.00 | 6 |
| Jul 1984 | 1,037.00 | 6 |
| Jun 1984 | 1,051.00 | 6 |
| May 1984 | 784.00 | 6 |
| Apr 1984 | 1,043.00 | 6 |
| Mar 1984 | 904.00 | 6 |
| Feb 1984 | 1,030.00 | 6 |
| Jan 1984 | 1,077.00 | 6 |
| Dec 1983 | 1,264.00 | 6 |
| Nov 1983 | 698.00 | 6 |
| Oct 1983 | 1,258.00 | 6 |
| Sep 1983 | 1,047.00 | 6 |
| Aug 1983 | 1,033.00 | 6 |
| Jul 1983 | 1,312.00 | 6 |
| Jun 1983 | 1,051.00 | 6 |
| May 1983 | 1,047.00 | 6 |
| Apr 1983 | 1,064.00 | 6 |
| Mar 1983 | 1,067.00 | 6 |
| Feb 1983 | 1,279.00 | 6 |
| Jan 1983 | 1,330.00 | 6 |
| Dec 1982 | 536.00 | 6 |
| Nov 1982 | 1,334.00 | 6 |
| Oct 1982 | 1,058.00 | 6 |
| Sep 1982 | 1,053.00 | 6 |
| Aug 1982 | 1,306.00 | 6 |
| Jul 1982 | 1,044.00 | 6 |
| Jun 1982 | 1,802.00 | 6 |
| May 1982 | 1,057.00 | 6 |
| Apr 1982 | 1,067.00 | 6 |
| Mar 1982 | 1,519.00 | 6 |
| Feb 1982 | 1,339.00 | 6 |
| Jan 1982 | 1,074.00 | 6 |
| Dec 1981 | 1,542.00 | 6 |
| Nov 1981 | 1,331.00 | 6 |
| Oct 1981 | 1,520.00 | 6 |
| Sep 1981 | 1,575.00 | 6 |
| Aug 1981 | 1,788.00 | 6 |
| Jul 1981 | 1,570.00 | 6 |
| Jun 1981 | 1,827.00 | 6 |
| May 1981 | 1,812.00 | 6 |
| Apr 1981 | 1,574.00 | 6 |
| Mar 1981 | 1,851.00 | 6 |
| Feb 1981 | 2,126.00 | 6 |
| Jan 1981 | 1,864.00 | 6 |
| Dec 1980 | 1,597.00 | 6 |
| Nov 1980 | 1,869.00 | 6 |
| Oct 1980 | 2,100.00 | 6 |
| Sep 1980 | 1,809.00 | 6 |
| Aug 1980 | 1,985.00 | 6 |
| Jul 1980 | 2,600.00 | 6 |
| Jun 1980 | 2,090.00 | 6 |
| May 1980 | 2,619.00 | 6 |
| Apr 1980 | 2,121.00 | 6 |
| Mar 1980 | 2,140.00 | 6 |
| Feb 1980 | 2,671.00 | 6 |
| Jan 1980 | 2,649.00 | 6 |
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
9 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| O'NEILL 'A' | SUPPLY | Baird Oil Co, Inc | Plugged and Abandoned |
| O'Neill 'A' | 2 | Baird Oil Co, Inc | Plugged and Abandoned |
| O'Neill 'A' | 3 | Baird Oil Co, Inc | Plugged and Abandoned |
| O'NEILL 'A' | 4 | Baird Oil Co, Inc | Converted to EOR Well |
| O'NEILL 'E' | 1 | Baird Oil Co, Inc | Plugged and Abandoned |
| O'NEILL 'A' | 5 | Bach Oil Production | Producing |
| O'Neill 'A' | 6 | Bach Oil Production | Producing |
| O'NEILL | 3 | Bach Oil Production | Producing |
| O'NEILL 'A' | 8 | Bach Oil Production | Producing |
Location
39.970901, -99.330678 · C NE NE Sec 15 T1S R18W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001119479. The state’s own record.