GROW (3)
Lease 1001125519 · Stafford County, Kansas · NESWNW Sec 28 T21S R12W · DOR 112298
Oil1979–20262 wells
Operator
Mai Oil Operations, Inc.
Cumulative (state figure)
43,769.91 bbl
First production
1979
Last production
2026
Location (PLSS)
NESWNW Sec 28 T21S R12W
Monthly oil production
207 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
39,593.90 bbl
Months filed
207
Most wells in a month
1
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 43,769.91 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 164.71 | 1 |
| Dec 2025 | 162.10 | 1 |
| Aug 2025 | 162.74 | 1 |
| Apr 2025 | 167.90 | 1 |
| Jan 2025 | 176.83 | 1 |
| Sep 2024 | 167.18 | 1 |
| May 2024 | 164.68 | 1 |
| Feb 2024 | 169.50 | 1 |
| Sep 2023 | 166.63 | 1 |
| Jun 2023 | 166.92 | 1 |
| Mar 2023 | 174.85 | 1 |
| Dec 2022 | 169.23 | 1 |
| Aug 2022 | 166.79 | 1 |
| May 2022 | 171.56 | 1 |
| Feb 2022 | 173.57 | 1 |
| Oct 2021 | 168.48 | 1 |
| Jul 2021 | 166.74 | 1 |
| Mar 2021 | 171.90 | 1 |
| Dec 2020 | 170.07 | 1 |
| Apr 2020 | 164.81 | 1 |
| Jan 2020 | 168.00 | 1 |
| Sep 2019 | 195.55 | 1 |
| May 2019 | 169.25 | 1 |
| Feb 2019 | 172.38 | 1 |
| Nov 2018 | 161.79 | 1 |
| Sep 2018 | 163.84 | 1 |
| Jun 2018 | 176.08 | 1 |
| Apr 2018 | 171.66 | 1 |
| Jan 2018 | 166.44 | 1 |
| Nov 2017 | 173.53 | 1 |
| Sep 2017 | 170.18 | 1 |
| Jul 2017 | 158.52 | 1 |
| May 2017 | 169.77 | 1 |
| Mar 2017 | 166.28 | 1 |
| Jan 2017 | 174.26 | 1 |
| Nov 2016 | 174.58 | 1 |
| Sep 2016 | 164.67 | 1 |
| Jul 2016 | 166.34 | 1 |
| May 2016 | 170.42 | 1 |
| Mar 2016 | 163.76 | 1 |
| Jan 2016 | 177.00 | 1 |
| Nov 2015 | 170.20 | 1 |
| Sep 2015 | 171.41 | 1 |
| Jul 2015 | 170.60 | 1 |
| May 2015 | 173.90 | 1 |
| Apr 2015 | 162.33 | 1 |
| Mar 2015 | 170.95 | 1 |
| Feb 2015 | 166.95 | 1 |
| Oct 2014 | 174.39 | 1 |
| May 2014 | 169.52 | 1 |
| Dec 2013 | 167.88 | 1 |
| Jul 2013 | 169.17 | 1 |
| Feb 2013 | 166.66 | 1 |
| Sep 2012 | 157.87 | 1 |
| May 2012 | 160.69 | 1 |
| Jan 2012 | 180.86 | 1 |
| Aug 2011 | 164.98 | 1 |
| Mar 2011 | 161.24 | 1 |
| Oct 2010 | 159.47 | 1 |
| May 2010 | 161.92 | 1 |
| Jan 2010 | 151.80 | 1 |
| Jul 2009 | 168.51 | 1 |
| Mar 2009 | 157.52 | 1 |
| Oct 2008 | 157.57 | 1 |
| May 2008 | 172.01 | 1 |
| Jan 2008 | 166.52 | 1 |
| Jul 2007 | 175.66 | 1 |
| Mar 2007 | 163.44 | 1 |
| Nov 2006 | 167.25 | 1 |
| Jun 2006 | 166.59 | 1 |
| Feb 2006 | 172.33 | 1 |
| Oct 2005 | 164.23 | 1 |
| May 2005 | 167.58 | 1 |
| Jan 2005 | 162.64 | 1 |
| Sep 2004 | 166.98 | 1 |
| Apr 2004 | 161.73 | 1 |
| Dec 2003 | 164.51 | 1 |
| Aug 2003 | 161.20 | 1 |
| Apr 2003 | 160.59 | 1 |
| Dec 2002 | 167.96 | 1 |
| Aug 2002 | 165.86 | 1 |
| May 2002 | 157.07 | 1 |
| Jan 2002 | 162.42 | 1 |
| Sep 2001 | 155.88 | 1 |
| Jun 2001 | 163.27 | 1 |
| Feb 2001 | 184.14 | 1 |
| Nov 2000 | 160.77 | 1 |
| Aug 2000 | 123.16 | 1 |
| Apr 2000 | 167.54 | 1 |
| Jan 2000 | 171.86 | 1 |
| Sep 1999 | 177.51 | 1 |
| Jun 1999 | 339.40 | 1 |
| Feb 1999 | 166.16 | 1 |
| Nov 1998 | 131.79 | 1 |
| Aug 1998 | 168.76 | 1 |
| May 1998 | 175.12 | 1 |
| Feb 1998 | 160.78 | 1 |
| Oct 1997 | 166.42 | 1 |
| Jul 1997 | 176.16 | 1 |
| Apr 1997 | 160.97 | 1 |
| Jan 1997 | 216.13 | 1 |
| Sep 1996 | 215.33 | 1 |
| May 1996 | 209.86 | 1 |
| Feb 1996 | 158.45 | 1 |
| Nov 1995 | 215.00 | 1 |
| Aug 1995 | 213.00 | 1 |
| Apr 1995 | 211.00 | 1 |
| Feb 1995 | 139.00 | 1 |
| Sep 1994 | 128.00 | 1 |
| Jul 1994 | 210.00 | 1 |
| Apr 1994 | 199.00 | 1 |
| Jan 1994 | 199.00 | 1 |
| Oct 1993 | 215.00 | 1 |
| Jun 1993 | 215.00 | 1 |
| Mar 1993 | 206.00 | 1 |
| Dec 1992 | 211.00 | 1 |
| Aug 1992 | 207.00 | 1 |
| Jun 1992 | 214.00 | 1 |
| Mar 1992 | 215.00 | 1 |
| Dec 1991 | 215.00 | 1 |
| Sep 1991 | 198.00 | 1 |
| Jul 1991 | 191.00 | 1 |
| May 1991 | 204.00 | 1 |
| Mar 1991 | 193.00 | 1 |
| Jan 1991 | 206.00 | 1 |
| Jun 1990 | 204.00 | 1 |
| Apr 1990 | 207.00 | 1 |
| Feb 1990 | 204.00 | 1 |
| Dec 1989 | 203.00 | 1 |
| Oct 1989 | 204.00 | 1 |
| Aug 1989 | 189.00 | 1 |
| Jun 1989 | 193.00 | 1 |
| Mar 1989 | 198.00 | 1 |
| Jan 1989 | 214.00 | 1 |
| Nov 1988 | 209.00 | 1 |
| Sep 1988 | 209.00 | 1 |
| Aug 1988 | 210.00 | 1 |
| Jun 1988 | 209.00 | 1 |
| Apr 1988 | 217.00 | 1 |
| Feb 1988 | 215.00 | 1 |
| Jan 1988 | 212.00 | 1 |
| Nov 1987 | 216.00 | 1 |
| Sep 1987 | 213.00 | 1 |
| Aug 1987 | 212.00 | 1 |
| Jun 1987 | 214.00 | 1 |
| Apr 1987 | 211.00 | 1 |
| Mar 1987 | 213.00 | 1 |
| Feb 1987 | 117.00 | 1 |
| Jan 1987 | 92.00 | 1 |
| Dec 1986 | 217.00 | 1 |
| Nov 1986 | 199.00 | 1 |
| Sep 1986 | 213.00 | 1 |
| Aug 1986 | 211.00 | 1 |
| Jun 1986 | 203.00 | 1 |
| May 1986 | 208.00 | 1 |
| Apr 1986 | 211.00 | 1 |
| Feb 1986 | 198.00 | 1 |
| Jan 1986 | 218.00 | 1 |
| Dec 1985 | 215.00 | 1 |
| Oct 1985 | 210.00 | 1 |
| Sep 1985 | 215.00 | 1 |
| Aug 1985 | 206.00 | 1 |
| Jul 1985 | 208.00 | 1 |
| May 1985 | 207.00 | 1 |
| Apr 1985 | 213.00 | 1 |
| Feb 1985 | 213.00 | 1 |
| Dec 1984 | 210.00 | 1 |
| Nov 1984 | 215.00 | 1 |
| Sep 1984 | 209.00 | 1 |
| Jul 1984 | 209.00 | 1 |
| Jun 1984 | 207.00 | 1 |
| May 1984 | 213.00 | 1 |
| Mar 1984 | 211.00 | 1 |
| Feb 1984 | 214.00 | 1 |
| Jan 1984 | 213.00 | 1 |
| Nov 1983 | 205.00 | 1 |
| Oct 1983 | 216.00 | 1 |
| Sep 1983 | 216.00 | 1 |
| Aug 1983 | 212.00 | 1 |
| Jun 1983 | 214.00 | 1 |
| Apr 1983 | 214.00 | 1 |
| Feb 1983 | 214.00 | 1 |
| Jan 1983 | 217.00 | 1 |
| Nov 1982 | 218.00 | 1 |
| Sep 1982 | 214.00 | 1 |
| Aug 1982 | 211.00 | 1 |
| Jun 1982 | 216.00 | 1 |
| Apr 1982 | 208.00 | 1 |
| Mar 1982 | 215.00 | 1 |
| Jan 1982 | 212.00 | 1 |
| Dec 1981 | 216.00 | 1 |
| Oct 1981 | 219.00 | 1 |
| Aug 1981 | 214.00 | 1 |
| Jun 1981 | 213.00 | 1 |
| May 1981 | 216.00 | 1 |
| Mar 1981 | 215.00 | 1 |
| Jan 1981 | 213.00 | 1 |
| Dec 1980 | 215.00 | 1 |
| Oct 1980 | 426.00 | 1 |
| Aug 1980 | 208.00 | 1 |
| Jul 1980 | 210.00 | 1 |
| Jun 1980 | 212.00 | 1 |
| May 1980 | 215.00 | 1 |
| Apr 1980 | 214.00 | 1 |
| Mar 1980 | 431.00 | 1 |
| Feb 1980 | 216.00 | 1 |
| Jan 1980 | 430.00 | 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
2 wells the state's well register assigns to this lease. Every one has a page.
Location
38.197869, -98.652735 · NESWNW Sec 28 T21S R12W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001125519. The state’s own record.