COOK (3-28)
Lease 1001135759 · Rooks County, Kansas · E2NESE Sec 28 T7S R20W · DOR 122526
Oil1984–20263 wells
Operator
Bach Oil Production
Cumulative (state figure)
45,078.35 bbl
First production
1984
Last production
2026
Location (PLSS)
E2NESE Sec 28 T7S R20W
Monthly oil production
159 months filed with the Kansas Geological Survey, Dec 1984 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
45,078.30 bbl
Months filed
159
Most wells in a month
2
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 163.60 | 1 |
| Jul 2024 | 155.30 | 1 |
| Jan 2023 | 158.38 | 1 |
| Jun 2021 | 159.52 | 2 |
| Feb 2020 | 159.09 | 2 |
| Mar 2019 | 159.46 | 2 |
| Jun 2016 | 154.42 | 2 |
| Oct 2015 | 160.82 | 2 |
| Jan 2015 | 158.68 | 2 |
| May 2014 | 156.14 | 2 |
| Sep 2013 | 151.93 | 2 |
| Jan 2013 | 137.96 | 2 |
| May 2012 | 157.89 | 2 |
| Aug 2011 | 157.76 | 2 |
| Jan 2011 | 154.11 | 2 |
| Apr 2010 | 157.58 | 2 |
| Aug 2009 | 157.24 | 2 |
| Dec 2008 | 156.92 | 2 |
| May 2008 | 159.25 | 2 |
| Oct 2007 | 159.45 | 2 |
| Apr 2007 | 153.39 | 2 |
| Nov 2006 | 156.67 | 2 |
| Apr 2006 | 158.30 | 2 |
| Oct 2005 | 153.08 | 2 |
| Apr 2005 | 158.05 | 2 |
| Oct 2004 | 156.20 | 2 |
| May 2004 | 156.10 | 2 |
| Dec 2003 | 158.39 | 2 |
| Jul 2003 | 159.27 | 2 |
| Feb 2003 | 157.27 | 2 |
| Oct 2002 | 158.18 | 2 |
| May 2002 | 152.60 | 2 |
| Dec 2001 | 155.49 | 2 |
| Aug 2001 | 156.22 | 2 |
| Mar 2001 | 156.30 | 2 |
| Nov 2000 | 165.90 | 2 |
| Jul 2000 | 155.75 | 2 |
| Mar 2000 | 165.42 | 2 |
| Dec 1999 | 161.73 | 2 |
| Aug 1999 | 159.42 | 2 |
| May 1999 | 156.82 | 2 |
| Feb 1999 | 163.43 | 2 |
| Oct 1998 | 161.38 | 2 |
| Jul 1998 | 161.88 | 2 |
| Jun 1998 | 16.04 | 2 |
| May 1998 | 182.69 | 2 |
| Feb 1998 | 160.37 | 2 |
| Nov 1997 | 163.39 | 2 |
| Aug 1997 | 153.93 | 2 |
| Jun 1997 | 161.24 | 2 |
| Mar 1997 | 163.33 | 2 |
| Jan 1997 | 155.82 | 2 |
| Oct 1996 | 158.99 | 2 |
| Aug 1996 | 159.69 | 2 |
| May 1996 | 155.57 | 2 |
| Mar 1996 | 161.54 | 2 |
| Jan 1996 | 159.01 | 2 |
| Nov 1995 | 160.00 | 1 |
| Sep 1995 | 160.00 | 1 |
| Jul 1995 | 163.00 | 1 |
| May 1995 | 158.00 | 1 |
| Mar 1995 | 163.00 | 1 |
| Jan 1995 | 161.00 | 1 |
| Nov 1994 | 163.00 | 1 |
| Sep 1994 | 148.00 | 1 |
| Dec 1993 | 160.00 | 1 |
| Aug 1993 | 158.00 | 1 |
| May 1993 | 160.00 | 1 |
| Mar 1993 | 165.00 | 1 |
| Feb 1993 | 164.00 | 1 |
| Dec 1992 | 163.00 | 1 |
| Nov 1992 | 165.00 | 1 |
| Sep 1992 | 334.00 | 1 |
| Jul 1992 | 165.00 | 1 |
| Jun 1992 | 169.00 | 1 |
| Apr 1992 | 166.00 | 1 |
| Mar 1992 | 168.00 | 1 |
| Feb 1992 | 151.00 | 1 |
| Jan 1992 | 157.00 | 1 |
| Nov 1991 | 154.00 | 1 |
| Oct 1991 | 166.00 | 1 |
| Sep 1991 | 165.00 | 1 |
| Jul 1991 | 162.00 | 1 |
| Jun 1991 | 163.00 | 1 |
| May 1991 | 166.00 | 1 |
| Apr 1991 | 166.00 | 1 |
| Mar 1991 | 171.00 | 1 |
| Feb 1991 | 169.00 | 1 |
| Dec 1990 | 174.00 | 1 |
| Nov 1990 | 167.00 | 1 |
| Oct 1990 | 167.00 | 1 |
| Sep 1990 | 165.00 | 1 |
| Aug 1990 | 168.00 | 1 |
| Jul 1990 | 164.00 | 1 |
| Jun 1990 | 164.00 | 1 |
| May 1990 | 211.00 | 1 |
| Mar 1990 | 217.00 | 1 |
| Feb 1990 | 168.00 | 1 |
| Jan 1990 | 170.00 | 1 |
| Dec 1989 | 176.00 | 1 |
| Nov 1989 | 163.00 | 1 |
| Oct 1989 | 334.00 | 1 |
| Sep 1989 | 166.00 | 1 |
| Aug 1989 | 168.00 | 1 |
| Jul 1989 | 164.00 | 1 |
| Jun 1989 | 169.00 | 1 |
| May 1989 | 331.00 | 1 |
| Apr 1989 | 166.00 | 1 |
| Mar 1989 | 170.00 | 1 |
| Feb 1989 | 168.00 | 1 |
| Jan 1989 | 338.00 | 1 |
| Dec 1988 | 170.00 | 1 |
| Nov 1988 | 331.00 | 1 |
| Oct 1988 | 166.00 | 1 |
| Sep 1988 | 330.00 | 1 |
| Aug 1988 | 330.00 | 1 |
| Jul 1988 | 166.00 | 1 |
| Jun 1988 | 332.00 | 1 |
| May 1988 | 166.00 | 1 |
| Apr 1988 | 335.00 | 1 |
| Mar 1988 | 449.00 | 1 |
| Feb 1988 | 334.00 | 1 |
| Jan 1988 | 168.00 | 1 |
| Dec 1987 | 338.00 | 1 |
| Nov 1987 | 333.00 | 1 |
| Oct 1987 | 331.00 | 1 |
| Sep 1987 | 494.00 | 1 |
| Aug 1987 | 330.00 | 1 |
| Jul 1987 | 328.00 | 1 |
| Jun 1987 | 330.00 | 1 |
| May 1987 | 496.00 | 1 |
| Apr 1987 | 502.00 | 1 |
| Mar 1987 | 335.00 | 1 |
| Jan 1987 | 508.00 | 1 |
| Dec 1986 | 336.00 | 1 |
| Nov 1986 | 335.00 | 1 |
| Oct 1986 | 507.00 | 1 |
| Sep 1986 | 497.00 | 1 |
| Aug 1986 | 330.00 | 1 |
| Jul 1986 | 490.00 | 1 |
| Jun 1986 | 490.00 | 1 |
| May 1986 | 502.00 | 1 |
| Apr 1986 | 331.00 | 1 |
| Mar 1986 | 666.00 | 1 |
| Feb 1986 | 509.00 | 1 |
| Jan 1986 | 1,178.00 | 1 |
| Dec 1985 | 677.00 | 1 |
| Nov 1985 | 676.00 | 1 |
| Oct 1985 | 673.00 | 1 |
| Sep 1985 | 837.00 | 1 |
| Aug 1985 | 838.00 | 1 |
| Jul 1985 | 834.00 | 1 |
| Jun 1985 | 994.00 | 1 |
| May 1985 | 1,156.00 | 1 |
| Apr 1985 | 1,480.00 | 1 |
| Mar 1985 | 1,654.00 | 1 |
| Feb 1985 | 1,467.00 | 1 |
| Jan 1985 | 660.00 | 1 |
| Dec 1984 | 824.00 | 1 |
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.
Location
39.414066, -99.548114 · E2NESE Sec 28 T7S R20W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001135759. The state’s own record.