HOPKINS
Lease 1001125839 · Barton County, Kansas · CSW4 Sec 12 T19S R11W · DOR 112611
Oil1979–20261 well
Operator
John Roy Evans Oil Company LLC
Cumulative (state figure)
34,545.07 bbl
First production
1979
Last production
2026
Location (PLSS)
CSW4 Sec 12 T19S R11W
Monthly oil production
200 months filed with the Kansas Geological Survey, Jan 1980 to Feb 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
33,773.10 bbl
Months filed
200
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 34,545.07 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Feb 2026 | 161.48 | 1 |
| Jul 2025 | 167.95 | 1 |
| Apr 2025 | 158.17 | 1 |
| Sep 2024 | 160.74 | 1 |
| Feb 2024 | 159.78 | 1 |
| Jul 2023 | 164.93 | 1 |
| Dec 2022 | 159.36 | 1 |
| Jul 2022 | 7.00 | 1 |
| May 2022 | 161.22 | 1 |
| Nov 2021 | 162.55 | 1 |
| Jun 2021 | 166.10 | 1 |
| Sep 2020 | 163.41 | 1 |
| Nov 2019 | 160.97 | 1 |
| Jun 2019 | 163.04 | 1 |
| Oct 2018 | 157.09 | 1 |
| Sep 2018 | 8.40 | 1 |
| May 2018 | 158.87 | 1 |
| Oct 2017 | 159.77 | 1 |
| May 2017 | 159.02 | 1 |
| Dec 2016 | 154.46 | 1 |
| Jul 2016 | 159.11 | 1 |
| Mar 2016 | 159.31 | 1 |
| Sep 2015 | 171.79 | 1 |
| Apr 2015 | 162.84 | 1 |
| Dec 2014 | 160.19 | 1 |
| Jul 2014 | 159.28 | 1 |
| Mar 2014 | 165.31 | 1 |
| Oct 2013 | 163.90 | 1 |
| May 2013 | 158.99 | 1 |
| Jan 2013 | 163.31 | 1 |
| Sep 2012 | 158.34 | 1 |
| May 2012 | 160.07 | 1 |
| Jan 2012 | 162.29 | 1 |
| Sep 2011 | 153.10 | 1 |
| May 2011 | 158.49 | 1 |
| Oct 2010 | 162.56 | 1 |
| Jul 2010 | 153.15 | 1 |
| Apr 2010 | 160.07 | 1 |
| Mar 2010 | 13.64 | 1 |
| Nov 2009 | 161.25 | 1 |
| Jul 2009 | 162.67 | 1 |
| Mar 2009 | 168.51 | 1 |
| Nov 2008 | 166.91 | 1 |
| Jun 2008 | 164.74 | 1 |
| Feb 2008 | 153.79 | 1 |
| Oct 2007 | 161.23 | 1 |
| Jun 2007 | 160.74 | 1 |
| Mar 2007 | 160.75 | 1 |
| Feb 2007 | 15.91 | 1 |
| Oct 2006 | 159.18 | 1 |
| Jun 2006 | 160.37 | 1 |
| Mar 2006 | 164.93 | 1 |
| Nov 2005 | 158.17 | 1 |
| Aug 2005 | 164.85 | 1 |
| Apr 2005 | 164.72 | 1 |
| Dec 2004 | 167.69 | 1 |
| Sep 2004 | 160.48 | 1 |
| Jun 2004 | 157.01 | 1 |
| Mar 2004 | 166.85 | 1 |
| Oct 2003 | 161.39 | 1 |
| Jul 2003 | 159.86 | 1 |
| Mar 2003 | 171.21 | 1 |
| Dec 2002 | 157.19 | 1 |
| Jul 2002 | 160.11 | 1 |
| Apr 2002 | 162.16 | 1 |
| Jan 2002 | 164.29 | 1 |
| Sep 2001 | 161.76 | 1 |
| Jun 2001 | 156.02 | 1 |
| Mar 2001 | 166.85 | 1 |
| Oct 2000 | 154.71 | 1 |
| Jul 2000 | 163.03 | 1 |
| Mar 2000 | 156.91 | 1 |
| Jan 2000 | 169.64 | 1 |
| Sep 1999 | 167.43 | 1 |
| May 1999 | 169.54 | 1 |
| Mar 1999 | 169.83 | 1 |
| Oct 1998 | 161.75 | 1 |
| Jul 1998 | 159.18 | 1 |
| May 1998 | 162.98 | 1 |
| Feb 1998 | 167.29 | 1 |
| Nov 1997 | 165.75 | 1 |
| Aug 1997 | 166.24 | 1 |
| May 1997 | 135.95 | 1 |
| Mar 1997 | 156.84 | 1 |
| Dec 1996 | 170.86 | 1 |
| Sep 1996 | 158.95 | 1 |
| Jul 1996 | 165.48 | 1 |
| Apr 1996 | 163.49 | 1 |
| Jan 1996 | 170.58 | 1 |
| Sep 1995 | 156.00 | 1 |
| Jul 1995 | 155.00 | 1 |
| Jun 1995 | 157.00 | 1 |
| Apr 1995 | 159.00 | 1 |
| Jan 1995 | 168.00 | 1 |
| Oct 1994 | 156.00 | 1 |
| Aug 1994 | 159.00 | 1 |
| Jun 1994 | 168.00 | 1 |
| Apr 1994 | 162.00 | 1 |
| Feb 1994 | 168.00 | 1 |
| Jan 1994 | 173.00 | 1 |
| Oct 1993 | 167.00 | 1 |
| Aug 1993 | 158.00 | 1 |
| Jun 1993 | 156.00 | 1 |
| May 1993 | 156.00 | 1 |
| Mar 1993 | 170.00 | 1 |
| Feb 1993 | 187.00 | 1 |
| Dec 1992 | 167.00 | 1 |
| Oct 1992 | 156.00 | 1 |
| Jul 1992 | 163.00 | 1 |
| Jun 1992 | 168.00 | 1 |
| Apr 1992 | 165.00 | 1 |
| Feb 1992 | 169.00 | 1 |
| Dec 1991 | 168.00 | 1 |
| Oct 1991 | 157.00 | 1 |
| Aug 1991 | 160.00 | 1 |
| Jun 1991 | 154.00 | 1 |
| Apr 1991 | 165.00 | 1 |
| Dec 1990 | 170.00 | 1 |
| Nov 1990 | 169.00 | 1 |
| Aug 1990 | 165.00 | 1 |
| Jul 1990 | 164.00 | 1 |
| Jun 1990 | 168.00 | 1 |
| Mar 1990 | 161.00 | 1 |
| Jan 1990 | 170.00 | 1 |
| Nov 1989 | 161.00 | 1 |
| Oct 1989 | 161.00 | 1 |
| Aug 1989 | 167.00 | 1 |
| Jun 1989 | 170.00 | 1 |
| Apr 1989 | 164.00 | 1 |
| Feb 1989 | 164.00 | 1 |
| Jan 1989 | 169.00 | 1 |
| Dec 1988 | 166.00 | 1 |
| Sep 1988 | 165.00 | 1 |
| Jul 1988 | 163.00 | 1 |
| May 1988 | 168.00 | 1 |
| Apr 1988 | 166.00 | 1 |
| Feb 1988 | 38.00 | 1 |
| Jan 1988 | 167.00 | 1 |
| Nov 1987 | 163.00 | 1 |
| Oct 1987 | 166.00 | 1 |
| Aug 1987 | 162.00 | 1 |
| Jun 1987 | 163.00 | 1 |
| Apr 1987 | 159.00 | 1 |
| Mar 1987 | 170.00 | 1 |
| Jan 1987 | 171.00 | 1 |
| Dec 1986 | 167.00 | 1 |
| Oct 1986 | 168.00 | 1 |
| Aug 1986 | 165.00 | 1 |
| Jul 1986 | 165.00 | 1 |
| May 1986 | 168.00 | 1 |
| Apr 1986 | 165.00 | 1 |
| Feb 1986 | 168.00 | 1 |
| Dec 1985 | 172.00 | 1 |
| Oct 1985 | 189.00 | 1 |
| Aug 1985 | 160.00 | 1 |
| Jul 1985 | 168.00 | 1 |
| May 1985 | 167.00 | 1 |
| Apr 1985 | 170.00 | 1 |
| Feb 1985 | 202.00 | 1 |
| Dec 1984 | 193.00 | 1 |
| Oct 1984 | 194.00 | 1 |
| Sep 1984 | 197.00 | 1 |
| Jul 1984 | 197.00 | 1 |
| May 1984 | 199.00 | 1 |
| Apr 1984 | 201.00 | 1 |
| Feb 1984 | 200.00 | 1 |
| Dec 1983 | 203.00 | 1 |
| Oct 1983 | 199.00 | 1 |
| Aug 1983 | 172.00 | 1 |
| Jul 1983 | 186.00 | 1 |
| May 1983 | 200.00 | 1 |
| Apr 1983 | 202.00 | 1 |
| Mar 1983 | 201.00 | 1 |
| Jan 1983 | 182.00 | 1 |
| Dec 1982 | 202.00 | 1 |
| Oct 1982 | 199.00 | 1 |
| Sep 1982 | 197.00 | 1 |
| Aug 1982 | 197.00 | 1 |
| Jun 1982 | 355.00 | 1 |
| Apr 1982 | 200.00 | 1 |
| Mar 1982 | 200.00 | 1 |
| Nov 1981 | 177.00 | 1 |
| Oct 1981 | 171.00 | 1 |
| Sep 1981 | 171.00 | 1 |
| Aug 1981 | 177.00 | 1 |
| Jul 1981 | 174.00 | 1 |
| Jun 1981 | 197.00 | 1 |
| May 1981 | 194.00 | 1 |
| Apr 1981 | 199.00 | 1 |
| Mar 1981 | 197.00 | 1 |
| Jan 1981 | 201.00 | 1 |
| Dec 1980 | 201.00 | 1 |
| Oct 1980 | 198.00 | 1 |
| Sep 1980 | 197.00 | 1 |
| Aug 1980 | 196.00 | 1 |
| Jul 1980 | 195.00 | 1 |
| Jun 1980 | 197.00 | 1 |
| May 1980 | 387.00 | 1 |
| Mar 1980 | 201.00 | 1 |
| Jan 1980 | 398.00 | 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
1 well the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| HOPKINS | 1 | John Roy Evans Oil Company LLC | Producing |
Location
38.409140, -98.494092 · CSW4 Sec 12 T19S R11W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001125839. The state’s own record.