BARRELL
Lease 1001138877 · Stevens County, Kansas · SWSENE Sec 11 T35S R35W · DOR 127273
Oil1987–20261 well
Operator
Slawson, Donald C.
Cumulative (state figure)
21,417.57 bbl
First production
1987
Last production
2026
Location (PLSS)
SWSENE Sec 11 T35S R35W
Monthly oil production
113 months filed with the Kansas Geological Survey, Jun 1987 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
21,417.60 bbl
Months filed
113
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 159.20 | 1 |
| Oct 2025 | 166.57 | 1 |
| Apr 2025 | 192.50 | 1 |
| Oct 2024 | 168.26 | 1 |
| Apr 2024 | 188.72 | 1 |
| Nov 2023 | 190.48 | 1 |
| Jun 2023 | 183.75 | 1 |
| Jan 2023 | 191.66 | 1 |
| Jun 2022 | 153.85 | 1 |
| Feb 2022 | 187.12 | 1 |
| Aug 2021 | 169.35 | 1 |
| Mar 2021 | 171.59 | 1 |
| Dec 2020 | 170.11 | 1 |
| Jul 2020 | 181.66 | 1 |
| Apr 2020 | 175.71 | 1 |
| Jan 2020 | 170.10 | 1 |
| Sep 2019 | 179.68 | 1 |
| Jun 2019 | 182.24 | 1 |
| Mar 2019 | 179.20 | 1 |
| Nov 2018 | 178.73 | 1 |
| Aug 2018 | 176.70 | 1 |
| May 2018 | 192.47 | 1 |
| Feb 2018 | 189.54 | 1 |
| Nov 2017 | 174.10 | 1 |
| Jul 2017 | 170.83 | 1 |
| May 2017 | 172.52 | 1 |
| Feb 2017 | 172.70 | 1 |
| Dec 2016 | 175.48 | 1 |
| Sep 2016 | 170.87 | 1 |
| Jul 2016 | 170.39 | 1 |
| Apr 2016 | 173.75 | 1 |
| Feb 2016 | 169.28 | 1 |
| Dec 2015 | 169.81 | 1 |
| Jul 2015 | 177.83 | 1 |
| Apr 2015 | 178.52 | 1 |
| Jan 2015 | 175.94 | 1 |
| Oct 2014 | 190.61 | 1 |
| Aug 2014 | 173.42 | 1 |
| May 2014 | 184.30 | 1 |
| Feb 2014 | 180.65 | 1 |
| Oct 2013 | 188.37 | 1 |
| May 2013 | 184.77 | 1 |
| Jan 2013 | 177.36 | 1 |
| Nov 2012 | 181.18 | 1 |
| Jun 2012 | 182.84 | 1 |
| Mar 2012 | 182.75 | 1 |
| Nov 2011 | 183.70 | 1 |
| Aug 2011 | 180.12 | 1 |
| Jan 2009 | 163.67 | 1 |
| May 2008 | 178.74 | 1 |
| Mar 2008 | 167.66 | 1 |
| Feb 2008 | 163.08 | 1 |
| Jan 2008 | 165.29 | 1 |
| Oct 2007 | 175.08 | 1 |
| Sep 2007 | 177.68 | 1 |
| Aug 2007 | 165.78 | 1 |
| Jun 2007 | 157.59 | 1 |
| May 2007 | 345.35 | 1 |
| Apr 2007 | 174.77 | 1 |
| Jan 2007 | 341.14 | 1 |
| Oct 2006 | 163.75 | 1 |
| Sep 2006 | 196.63 | 1 |
| Aug 2006 | 202.75 | 1 |
| Jun 2006 | 177.56 | 1 |
| May 2006 | 172.12 | 1 |
| Mar 2006 | 182.97 | 1 |
| Feb 2006 | 199.01 | 1 |
| Jan 2006 | 174.11 | 1 |
| Dec 2005 | 168.11 | 1 |
| Nov 2005 | 171.31 | 1 |
| Oct 2005 | 182.27 | 1 |
| Sep 2005 | 181.96 | 1 |
| Jul 2005 | 171.60 | 1 |
| Jun 2005 | 170.84 | 1 |
| May 2005 | 185.49 | 1 |
| Apr 2005 | 148.78 | 1 |
| Mar 2005 | 357.74 | 1 |
| Dec 2004 | 177.25 | 1 |
| Nov 2004 | 184.95 | 1 |
| Sep 2004 | 167.73 | 1 |
| Aug 2004 | 193.05 | 1 |
| Jul 2004 | 352.73 | 1 |
| Jun 2004 | 368.47 | 1 |
| May 2004 | 169.70 | 1 |
| Mar 2004 | 181.91 | 1 |
| Jan 2004 | 192.75 | 1 |
| Dec 2003 | 179.06 | 1 |
| Nov 2003 | 179.64 | 1 |
| Oct 2003 | 180.07 | 1 |
| Sep 2003 | 354.14 | 1 |
| Aug 2003 | 178.09 | 1 |
| Jul 2003 | 179.97 | 1 |
| Apr 2003 | 170.93 | 1 |
| Mar 2003 | 172.31 | 1 |
| Jan 2003 | 190.57 | 1 |
| Nov 2002 | 324.96 | 1 |
| Oct 2002 | 180.45 | 1 |
| Sep 2002 | 188.50 | 1 |
| Aug 2002 | 195.19 | 1 |
| Jul 2002 | 181.57 | 1 |
| Aug 2001 | 186.92 | 1 |
| Jun 2001 | 186.71 | 1 |
| Apr 2001 | 184.84 | 1 |
| Apr 1992 | 176.00 | 1 |
| Aug 1989 | 181.00 | 1 |
| Jan 1989 | 185.00 | 1 |
| Oct 1988 | 188.00 | 1 |
| Jun 1988 | 186.00 | 1 |
| Apr 1988 | 187.00 | 1 |
| Feb 1988 | 201.00 | 1 |
| Nov 1987 | 202.00 | 1 |
| Aug 1987 | 184.00 | 1 |
| Jun 1987 | 201.00 | 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 |
|---|---|---|---|
| Barrell | 1-11 | Lone Tree Oil & Gas LLC | Producing |
Location
37.018608, -101.087854 · SWSENE Sec 11 T35S R35W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001138877. The state’s own record.