SLAVEN
Lease 1001107573 · Franklin County, Kansas · PTSSW Sec 19 T16S R21E · DOR 101402
Oil1975–202623 wells
Operator
Ballou Oil Well Service
Cumulative (state figure)
33,815.13 bbl
First production
1975
Last production
2026
Location (PLSS)
PTSSW Sec 19 T16S R21E
Monthly oil production
237 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
22,396.10 bbl
Months filed
237
Most wells in a month
11
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 33,815.13 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 48.45 | 11 |
| Feb 2026 | 22.46 | 11 |
| Dec 2025 | 14.57 | 11 |
| Nov 2025 | 35.49 | 11 |
| Oct 2025 | 32.93 | 11 |
| Sep 2025 | 31.20 | 11 |
| Aug 2025 | 37.94 | 11 |
| Jul 2025 | 33.41 | 11 |
| Jun 2025 | 60.66 | 11 |
| May 2025 | 37.84 | 11 |
| Apr 2025 | 50.56 | 11 |
| Oct 2024 | 11.14 | 11 |
| Aug 2024 | 23.08 | 11 |
| May 2024 | 32.98 | 11 |
| Mar 2024 | 45.45 | 11 |
| Dec 2023 | 50.72 | 11 |
| Jul 2023 | 28.00 | 11 |
| May 2023 | 35.01 | 11 |
| Nov 2022 | 33.26 | 11 |
| Mar 2022 | 42.97 | 11 |
| Sep 2021 | 54.59 | 11 |
| Mar 2021 | 60.81 | 11 |
| Oct 2020 | 47.05 | 11 |
| Jul 2020 | 67.80 | 11 |
| Feb 2020 | 55.63 | 11 |
| Oct 2019 | 54.10 | 11 |
| May 2019 | 28.65 | 11 |
| Mar 2019 | 28.71 | 11 |
| Feb 2019 | 66.14 | 11 |
| Sep 2018 | 46.98 | 11 |
| Jun 2018 | 66.11 | 11 |
| Dec 2017 | 54.07 | 11 |
| Jul 2017 | 48.01 | 11 |
| Feb 2017 | 56.68 | 11 |
| Nov 2016 | 72.48 | 11 |
| Jun 2016 | 65.45 | 11 |
| Mar 2016 | 71.44 | 11 |
| Oct 2015 | 74.78 | 11 |
| May 2015 | 66.01 | 11 |
| Jan 2015 | 66.81 | 11 |
| Sep 2014 | 73.08 | 11 |
| Jun 2014 | 71.06 | 11 |
| Apr 2014 | 70.41 | 11 |
| Dec 2013 | 74.68 | 7 |
| Oct 2013 | 71.42 | 7 |
| Aug 2013 | 56.86 | 7 |
| Jun 2013 | 70.32 | 7 |
| May 2013 | 77.47 | 7 |
| Mar 2013 | 64.72 | 7 |
| Jan 2013 | 66.64 | 7 |
| Nov 2012 | 81.22 | 7 |
| Oct 2012 | 74.13 | 7 |
| Aug 2012 | 74.61 | 7 |
| Jul 2012 | 68.87 | 7 |
| May 2012 | 70.98 | 7 |
| Mar 2012 | 75.71 | 7 |
| Jan 2012 | 75.65 | 7 |
| Nov 2011 | 68.61 | 7 |
| Sep 2011 | 67.81 | 7 |
| Aug 2011 | 95.76 | 7 |
| Jun 2011 | 70.37 | 7 |
| May 2011 | 68.76 | 7 |
| Feb 2011 | 67.61 | 7 |
| Dec 2010 | 67.13 | 7 |
| Oct 2010 | 69.25 | 7 |
| Aug 2010 | 78.19 | 7 |
| Jun 2010 | 54.27 | 7 |
| May 2010 | 72.32 | 7 |
| Feb 2010 | 49.48 | 7 |
| Dec 2009 | 67.40 | 7 |
| Oct 2009 | 48.64 | 7 |
| Jul 2009 | 64.30 | 7 |
| May 2009 | 78.01 | 7 |
| Mar 2009 | 61.48 | 7 |
| Feb 2009 | 22.09 | 7 |
| Dec 2008 | 75.89 | 7 |
| Oct 2008 | 81.66 | 7 |
| Sep 2008 | 65.34 | 7 |
| Jul 2008 | 74.41 | 7 |
| Jun 2008 | 50.91 | 7 |
| Mar 2008 | 65.64 | 7 |
| Dec 2007 | 74.95 | 7 |
| Aug 2007 | 72.15 | 7 |
| Jun 2007 | 34.58 | 7 |
| May 2007 | 57.29 | 7 |
| Apr 2007 | 65.34 | 7 |
| Feb 2007 | 70.41 | 7 |
| Dec 2006 | 58.73 | 7 |
| Oct 2006 | 66.05 | 7 |
| Aug 2006 | 136.50 | 7 |
| May 2006 | 67.92 | 7 |
| Feb 2006 | 56.62 | 7 |
| Dec 2005 | 67.80 | 7 |
| Sep 2005 | 59.35 | 7 |
| Jul 2005 | 72.10 | 7 |
| May 2005 | 75.11 | 7 |
| Mar 2005 | 62.57 | 7 |
| Nov 2004 | 76.36 | 7 |
| Jun 2004 | 72.18 | 7 |
| Feb 2004 | 79.04 | 7 |
| Aug 2003 | 72.30 | 7 |
| Jun 2003 | 75.43 | 7 |
| Mar 2003 | 29.66 | 7 |
| Feb 2003 | 66.90 | 7 |
| Nov 2001 | 46.05 | 7 |
| Jun 2001 | 50.63 | 7 |
| Jan 2001 | 68.29 | 7 |
| Oct 2000 | 60.11 | 7 |
| Aug 2000 | 19.89 | 7 |
| Jun 2000 | 78.71 | 7 |
| Jun 1999 | 167.42 | 7 |
| Sep 1998 | 81.62 | 7 |
| May 1998 | 78.98 | 7 |
| Dec 1997 | 84.33 | 7 |
| Aug 1997 | 171.45 | 7 |
| May 1997 | 80.24 | 7 |
| Feb 1997 | 73.63 | 7 |
| Nov 1996 | 81.79 | 7 |
| Aug 1996 | 62.24 | 7 |
| Jun 1996 | 68.46 | 7 |
| Apr 1996 | 71.49 | 7 |
| Feb 1996 | 69.71 | 7 |
| Jan 1996 | 65.17 | 7 |
| Nov 1995 | 79.00 | 5 |
| Oct 1995 | 81.00 | 5 |
| Aug 1995 | 84.00 | 5 |
| Jul 1995 | 77.00 | 5 |
| May 1995 | 83.00 | 5 |
| Feb 1995 | 44.00 | 5 |
| Jan 1995 | 53.00 | 5 |
| Dec 1994 | 53.00 | 5 |
| Nov 1994 | 85.00 | 5 |
| Sep 1994 | 55.00 | 5 |
| Aug 1994 | 57.00 | 5 |
| Jul 1994 | 115.00 | 5 |
| May 1994 | 84.00 | 5 |
| Apr 1994 | 34.00 | 5 |
| Mar 1994 | 165.00 | 5 |
| Jan 1994 | 51.00 | 5 |
| Nov 1993 | 163.00 | 5 |
| Sep 1993 | 69.00 | 5 |
| Aug 1993 | 165.00 | 5 |
| Jul 1993 | 41.00 | 5 |
| May 1993 | 84.00 | 5 |
| Apr 1993 | 81.00 | 5 |
| Mar 1993 | 83.00 | 5 |
| Feb 1993 | 167.00 | 5 |
| Jan 1993 | 54.00 | 5 |
| Nov 1992 | 62.00 | 5 |
| Oct 1992 | 156.00 | 5 |
| Sep 1992 | 84.00 | 5 |
| Jul 1992 | 165.00 | 5 |
| Jun 1992 | 166.00 | 5 |
| Apr 1992 | 81.00 | 5 |
| Feb 1992 | 168.00 | 5 |
| Dec 1991 | 105.00 | 5 |
| Oct 1991 | 84.00 | 5 |
| Aug 1991 | 150.00 | 5 |
| Jun 1991 | 108.00 | 5 |
| Mar 1991 | 152.00 | 5 |
| Nov 1990 | 110.00 | 5 |
| Aug 1990 | 78.00 | 5 |
| May 1990 | 151.00 | 5 |
| Feb 1990 | 70.00 | 5 |
| Dec 1989 | 92.00 | 5 |
| Oct 1989 | 67.00 | 5 |
| Jul 1989 | 85.00 | 5 |
| May 1989 | 81.00 | 5 |
| Mar 1989 | 48.00 | 5 |
| Feb 1989 | 76.00 | 5 |
| Dec 1988 | 151.00 | 5 |
| Aug 1988 | 156.00 | 5 |
| May 1988 | 55.00 | 5 |
| Apr 1988 | 159.00 | 5 |
| Jan 1988 | 96.00 | 5 |
| Nov 1987 | 105.00 | 5 |
| Oct 1987 | 162.00 | 5 |
| Aug 1987 | 128.00 | 5 |
| Jun 1987 | 134.00 | 5 |
| Mar 1987 | 85.00 | 5 |
| Jan 1987 | 147.00 | 5 |
| Oct 1986 | 212.00 | 5 |
| Jun 1986 | 98.00 | 5 |
| May 1986 | 170.00 | 5 |
| Jan 1986 | 115.00 | 5 |
| Nov 1985 | 172.00 | 5 |
| Aug 1985 | 72.00 | 5 |
| Jul 1985 | 156.00 | 5 |
| May 1985 | 154.00 | 5 |
| Feb 1985 | 156.00 | 5 |
| Dec 1984 | 162.00 | 5 |
| Sep 1984 | 62.00 | 5 |
| Aug 1984 | 153.00 | 5 |
| Jun 1984 | 55.00 | 5 |
| May 1984 | 150.00 | 5 |
| Apr 1984 | 150.00 | 5 |
| Feb 1984 | 86.00 | 5 |
| Dec 1983 | 150.00 | 5 |
| Nov 1983 | 150.00 | 5 |
| Sep 1983 | 153.00 | 5 |
| Jul 1983 | 149.00 | 5 |
| May 1983 | 149.00 | 5 |
| Apr 1983 | 156.00 | 5 |
| Feb 1983 | 119.00 | 5 |
| Jan 1983 | 157.00 | 5 |
| Nov 1982 | 155.00 | 5 |
| Oct 1982 | 155.00 | 5 |
| Aug 1982 | 154.00 | 5 |
| Jul 1982 | 74.00 | 5 |
| Jun 1982 | 154.00 | 5 |
| May 1982 | 154.00 | 5 |
| Mar 1982 | 161.00 | 5 |
| Feb 1982 | 80.00 | 5 |
| Jan 1982 | 156.00 | 5 |
| Dec 1981 | 156.00 | 5 |
| Nov 1981 | 155.00 | 5 |
| Sep 1981 | 206.00 | 5 |
| Aug 1981 | 131.00 | 5 |
| Jul 1981 | 104.00 | 5 |
| Jun 1981 | 145.00 | 5 |
| May 1981 | 163.00 | 5 |
| Apr 1981 | 168.00 | 5 |
| Mar 1981 | 162.00 | 5 |
| Feb 1981 | 232.00 | 5 |
| Jan 1981 | 169.00 | 5 |
| Dec 1980 | 255.00 | 5 |
| Nov 1980 | 246.00 | 5 |
| Oct 1980 | 249.00 | 5 |
| Sep 1980 | 318.00 | 5 |
| Aug 1980 | 407.00 | 5 |
| Jul 1980 | 164.00 | 5 |
| Jun 1980 | 162.00 | 5 |
| May 1980 | 249.00 | 5 |
| Apr 1980 | 80.00 | 5 |
| Mar 1980 | 166.00 | 5 |
| Feb 1980 | 84.00 | 5 |
| Jan 1980 | 139.00 | 5 |
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
23 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| SLAVEN | 1 | unavailable | Approved Intent to Drill |
| SLAVEN | 1 | unavailable | Approved Intent to Drill |
| SLAVEN | 2 | unavailable | Converted to EOR Well |
| Slaven | 2 | Ballou Oil Well Service | Authorized Injection Well |
| SLAVEN | 3 | Ballou Oil Well Service | Producing |
| SLAVEN | 4 | Ballou Oil Well Service | Producing |
| SLAVEN | 5 | Rader Oil Company | Plugged and Abandoned |
| SLAVEN | 6 | unavailable | Plugged and Abandoned |
| SLAVEN | 7 | Ballou Oil Well Service | Producing |
| SLAVEN | 8 | Ballou Oil Well Service | Producing |
| SLAVEN | 9 | Ballou Oil Well Service | Producing |
| SLAVEN | 10 | Ballou Oil Well Service | Producing |
| SLAVEN | 11 | unavailable | Approved Intent to Drill |
| SLAVEN | 14 | Ballou Oil Well Service | Producing |
| Slaven | 2-W | Blackhawk Oil Company | Converted to EOR Well |
| Slaven | 2-W | Ballou Oil Well Service | Authorized Injection Well |
| SLAVEN | 16 | Ballou Oil Well Service | Producing |
| SLAVEN | WI 3 | Ballou Oil Well Service | Authorized Injection Well |
| Slavens | 17 | Ballou Oil Well Service | Producing |
| Slavens | 18 | Ballou Oil Well Service | Producing |
| Slaven | WW-4 | Ballou Oil Well Service | Authorized Injection Well |
| Slaven | 19 | Ballou Oil Well Service | Producing |
| SLAVEN | 1 | unavailable | Plugged and Abandoned |
Location
38.641050, -95.132948 · PTSSW Sec 19 T16S R21E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001107573. The state’s own record.