MARG DORTLAND
Lease 1001112734 · Russell County, Kansas · Sec 5 T14S R15W · DOR 126242
Oil1963–20262 wells
Operator
Patterson Energy LLC
Cumulative (state figure)
173,202.63 bbl
First production
1963
Last production
2026
Location (PLSS)
Sec 5 T14S R15W
Monthly oil production
293 months filed with the Kansas Geological Survey, Jan 1980 to Mar 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
44,415.60 bbl
Months filed
293
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 173,202.63 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Mar 2026 | 165.66 | 1 |
| Nov 2025 | 170.81 | 1 |
| Sep 2025 | 163.65 | 1 |
| Jun 2025 | 159.85 | 1 |
| Apr 2025 | 166.98 | 1 |
| Jan 2025 | 154.22 | 1 |
| Nov 2024 | 164.24 | 1 |
| Sep 2024 | 150.02 | 1 |
| Jul 2024 | 161.12 | 1 |
| May 2024 | 160.85 | 1 |
| Feb 2024 | 160.47 | 1 |
| Dec 2023 | 165.98 | 1 |
| Sep 2023 | 164.33 | 1 |
| Jul 2023 | 157.92 | 1 |
| May 2023 | 165.09 | 1 |
| Feb 2023 | 164.61 | 1 |
| Dec 2022 | 159.83 | 1 |
| Oct 2022 | 163.87 | 1 |
| Aug 2022 | 164.35 | 1 |
| Jun 2022 | 170.47 | 1 |
| Apr 2022 | 165.46 | 1 |
| Feb 2022 | 168.52 | 1 |
| Dec 2021 | 159.87 | 1 |
| Oct 2021 | 171.33 | 1 |
| Aug 2021 | 161.81 | 1 |
| Jun 2021 | 164.56 | 1 |
| Apr 2021 | 155.29 | 1 |
| Feb 2021 | 172.56 | 1 |
| Dec 2020 | 171.08 | 1 |
| Oct 2020 | 159.27 | 1 |
| Aug 2020 | 163.13 | 1 |
| Jun 2020 | 164.70 | 1 |
| Mar 2020 | 160.69 | 1 |
| Jan 2020 | 166.28 | 1 |
| Dec 2019 | 169.88 | 1 |
| Oct 2019 | 157.94 | 1 |
| Jul 2019 | 160.24 | 1 |
| May 2019 | 159.75 | 1 |
| Mar 2019 | 167.73 | 1 |
| Jan 2019 | 161.23 | 1 |
| Nov 2018 | 159.82 | 1 |
| Sep 2018 | 152.42 | 1 |
| Aug 2018 | 156.18 | 1 |
| Jul 2018 | 164.23 | 1 |
| May 2018 | 161.41 | 1 |
| Mar 2018 | 156.53 | 1 |
| Feb 2018 | 162.14 | 1 |
| Dec 2017 | 166.89 | 1 |
| Oct 2017 | 158.64 | 1 |
| Sep 2017 | 161.20 | 1 |
| Jul 2017 | 160.09 | 1 |
| May 2017 | 164.89 | 1 |
| Mar 2017 | 161.64 | 1 |
| Jan 2017 | 165.37 | 1 |
| Nov 2016 | 158.34 | 1 |
| Sep 2016 | 165.60 | 1 |
| Jul 2016 | 153.69 | 1 |
| May 2016 | 161.92 | 1 |
| Mar 2016 | 164.21 | 1 |
| Jan 2016 | 166.22 | 1 |
| Oct 2015 | 160.77 | 1 |
| Aug 2015 | 161.80 | 1 |
| Jun 2015 | 162.56 | 1 |
| Apr 2015 | 166.49 | 1 |
| Feb 2015 | 161.96 | 1 |
| Dec 2014 | 159.92 | 1 |
| Oct 2014 | 158.52 | 1 |
| Jul 2014 | 157.60 | 1 |
| May 2014 | 161.08 | 1 |
| Mar 2014 | 157.70 | 1 |
| Jan 2014 | 164.52 | 1 |
| Nov 2013 | 160.83 | 1 |
| Sep 2013 | 160.07 | 1 |
| Jul 2013 | 165.79 | 1 |
| May 2013 | 162.50 | 1 |
| Mar 2013 | 163.74 | 1 |
| Dec 2012 | 167.38 | 1 |
| Oct 2012 | 162.46 | 1 |
| Sep 2012 | 161.73 | 1 |
| Jul 2012 | 165.28 | 1 |
| May 2012 | 167.93 | 1 |
| Mar 2012 | 162.40 | 1 |
| Jan 2012 | 160.83 | 1 |
| Dec 2011 | 165.80 | 1 |
| Oct 2011 | 162.97 | 1 |
| Aug 2011 | 165.25 | 1 |
| Jun 2011 | 155.72 | 1 |
| May 2011 | 164.47 | 1 |
| Mar 2011 | 168.79 | 1 |
| Jan 2011 | 163.73 | 1 |
| Dec 2010 | 161.35 | 1 |
| Oct 2010 | 156.54 | 1 |
| Sep 2010 | 156.63 | 1 |
| Jul 2010 | 156.68 | 1 |
| Jun 2010 | 156.12 | 1 |
| Apr 2010 | 163.80 | 1 |
| Feb 2010 | 161.18 | 1 |
| Dec 2009 | 170.42 | 1 |
| Nov 2009 | 164.00 | 1 |
| Sep 2009 | 167.85 | 1 |
| Aug 2009 | 161.62 | 1 |
| Jun 2009 | 159.09 | 1 |
| Apr 2009 | 158.36 | 1 |
| Mar 2009 | 164.01 | 1 |
| Jan 2009 | 163.70 | 1 |
| Nov 2008 | 160.16 | 1 |
| Oct 2008 | 161.48 | 1 |
| Sep 2008 | 159.44 | 1 |
| Jul 2008 | 164.19 | 1 |
| May 2008 | 155.06 | 1 |
| Apr 2008 | 161.81 | 1 |
| Mar 2008 | 165.70 | 1 |
| Feb 2008 | 161.07 | 1 |
| Dec 2007 | 169.30 | 1 |
| Nov 2007 | 174.21 | 1 |
| Oct 2007 | 167.03 | 1 |
| Aug 2007 | 158.55 | 1 |
| Jul 2007 | 164.19 | 1 |
| Jun 2007 | 158.81 | 1 |
| Apr 2007 | 160.60 | 1 |
| Mar 2007 | 165.39 | 1 |
| Jan 2007 | 167.71 | 1 |
| Nov 2006 | 331.02 | 1 |
| Oct 2006 | 165.44 | 1 |
| Sep 2006 | 161.02 | 1 |
| Aug 2006 | 159.69 | 1 |
| Jul 2006 | 319.55 | 1 |
| Jun 2006 | 159.74 | 1 |
| May 2006 | 325.20 | 1 |
| Apr 2006 | 164.01 | 1 |
| Mar 2006 | 168.33 | 1 |
| Feb 2006 | 162.44 | 1 |
| Dec 2005 | 166.04 | 1 |
| Nov 2005 | 160.59 | 1 |
| Oct 2005 | 167.33 | 1 |
| Sep 2005 | 163.24 | 1 |
| Aug 2005 | 161.55 | 1 |
| Jun 2005 | 157.30 | 1 |
| May 2005 | 156.78 | 1 |
| Mar 2005 | 156.80 | 1 |
| Feb 2005 | 158.84 | 1 |
| Jan 2005 | 163.41 | 1 |
| Nov 2004 | 163.06 | 1 |
| Oct 2004 | 162.27 | 1 |
| Jun 2004 | 154.82 | 1 |
| Apr 2004 | 159.97 | 1 |
| Jan 2004 | 165.55 | 1 |
| Nov 2003 | 157.64 | 1 |
| Oct 2003 | 160.01 | 1 |
| Aug 2003 | 156.00 | 1 |
| Jun 2003 | 105.95 | 1 |
| May 2003 | 160.17 | 1 |
| Oct 2002 | 55.60 | 1 |
| Sep 2002 | 56.42 | 1 |
| Aug 2002 | 54.39 | 1 |
| Jul 2002 | 63.14 | 1 |
| Jun 2002 | 57.29 | 1 |
| May 2002 | 68.47 | 1 |
| Apr 2002 | 41.17 | 1 |
| Mar 2002 | 123.96 | 1 |
| Feb 2002 | 96.84 | 1 |
| Dec 2001 | 77.16 | 1 |
| Nov 2001 | 81.90 | 1 |
| Oct 2001 | 150.21 | 1 |
| Aug 2001 | 139.59 | 1 |
| Jan 2001 | 148.58 | 1 |
| Oct 2000 | 68.12 | 1 |
| Sep 2000 | 143.56 | 1 |
| Jul 2000 | 57.27 | 1 |
| Jun 2000 | 122.20 | 1 |
| Apr 2000 | 57.71 | 1 |
| Mar 2000 | 61.88 | 1 |
| Feb 2000 | 130.49 | 1 |
| Dec 1999 | 40.34 | 1 |
| Nov 1999 | 83.52 | 1 |
| Oct 1999 | 85.62 | 1 |
| Sep 1999 | 95.10 | 1 |
| Aug 1999 | 102.28 | 1 |
| Jul 1999 | 97.63 | 1 |
| Jun 1999 | 223.96 | 1 |
| May 1999 | 84.29 | 1 |
| Apr 1999 | 106.57 | 1 |
| Mar 1999 | 135.63 | 1 |
| Feb 1999 | 83.35 | 1 |
| Jan 1999 | 135.38 | 1 |
| Dec 1998 | 157.52 | 1 |
| Nov 1998 | 275.20 | 1 |
| Oct 1998 | 151.85 | 1 |
| Sep 1998 | 154.88 | 1 |
| Aug 1998 | 300.96 | 1 |
| Jul 1998 | 303.61 | 1 |
| Jun 1998 | 314.67 | 1 |
| May 1998 | 158.55 | 1 |
| Aug 1997 | 168.47 | 1 |
| Jul 1997 | 158.93 | 1 |
| Jun 1997 | 184.82 | 1 |
| May 1997 | 328.56 | 1 |
| Apr 1997 | 162.85 | 1 |
| Mar 1997 | 467.91 | 1 |
| Feb 1997 | 441.08 | 1 |
| Jan 1997 | 863.31 | 1 |
| Jun 1996 | 134.99 | 1 |
| Apr 1996 | 155.20 | 1 |
| Feb 1996 | 69.22 | 1 |
| Jan 1996 | 93.96 | 1 |
| Dec 1995 | 116.00 | 1 |
| Nov 1995 | 159.00 | 1 |
| Sep 1995 | 108.00 | 1 |
| Aug 1995 | 106.00 | 1 |
| Jul 1995 | 106.00 | 1 |
| Jun 1995 | 100.00 | 1 |
| Apr 1995 | 129.00 | 1 |
| Mar 1995 | 118.00 | 1 |
| Feb 1995 | 122.00 | 1 |
| Jan 1995 | 145.00 | 1 |
| Dec 1994 | 129.00 | 1 |
| Nov 1994 | 124.00 | 1 |
| Oct 1994 | 105.00 | 1 |
| Sep 1994 | 123.00 | 1 |
| Aug 1994 | 128.00 | 1 |
| Jul 1994 | 121.00 | 1 |
| Jun 1994 | 114.00 | 1 |
| May 1994 | 155.00 | 1 |
| Apr 1994 | 165.00 | 1 |
| Mar 1994 | 172.00 | 1 |
| Jan 1994 | 186.00 | 1 |
| Dec 1993 | 165.00 | 1 |
| Nov 1993 | 166.00 | 1 |
| Sep 1993 | 162.00 | 1 |
| Jul 1993 | 144.00 | 1 |
| May 1993 | 102.00 | 1 |
| Apr 1993 | 116.00 | 1 |
| Mar 1993 | 163.00 | 1 |
| Jan 1993 | 165.00 | 1 |
| Dec 1992 | 174.00 | 1 |
| Oct 1992 | 123.00 | 1 |
| Sep 1992 | 156.00 | 1 |
| Aug 1992 | 167.00 | 1 |
| Jun 1992 | 103.00 | 1 |
| May 1992 | 190.00 | 1 |
| Mar 1992 | 127.00 | 1 |
| Feb 1992 | 111.00 | 1 |
| Jan 1992 | 125.00 | 1 |
| Dec 1991 | 130.00 | 1 |
| Nov 1991 | 107.00 | 1 |
| Oct 1991 | 98.00 | 1 |
| Sep 1991 | 100.00 | 1 |
| Aug 1991 | 140.00 | 1 |
| Jul 1991 | 125.00 | 1 |
| May 1991 | 127.00 | 1 |
| Apr 1991 | 99.00 | 1 |
| Mar 1991 | 131.00 | 1 |
| Feb 1991 | 125.00 | 1 |
| Jan 1991 | 144.00 | 1 |
| Nov 1990 | 95.00 | 1 |
| Jul 1990 | 116.00 | 1 |
| Jun 1990 | 95.00 | 1 |
| Apr 1990 | 83.00 | 1 |
| Mar 1990 | 123.00 | 1 |
| Feb 1990 | 91.00 | 1 |
| Jan 1990 | 89.00 | 1 |
| Dec 1989 | 97.00 | 1 |
| Nov 1989 | 95.00 | 1 |
| Oct 1989 | 104.00 | 1 |
| Sep 1989 | 110.00 | 1 |
| Aug 1989 | 93.00 | 1 |
| Jul 1989 | 119.00 | 1 |
| Jun 1989 | 111.00 | 1 |
| May 1989 | 115.00 | 1 |
| Apr 1989 | 146.00 | 1 |
| Jan 1989 | 112.00 | 1 |
| Dec 1988 | 249.00 | 1 |
| Oct 1988 | 127.00 | 1 |
| Sep 1988 | 115.00 | 1 |
| Aug 1988 | 109.00 | 1 |
| Jul 1988 | 50.00 | 1 |
| May 1988 | 117.00 | 1 |
| Mar 1988 | 129.00 | 1 |
| Feb 1988 | 125.00 | 1 |
| Jan 1988 | 128.00 | 1 |
| Dec 1987 | 80.00 | 1 |
| Nov 1987 | 115.00 | 1 |
| Oct 1987 | 122.00 | 1 |
| Sep 1987 | 118.00 | 1 |
| Aug 1987 | 117.00 | 1 |
| Jul 1987 | 125.00 | 1 |
| Jun 1987 | 123.00 | 1 |
| May 1987 | 95.00 | 1 |
| Apr 1987 | 125.00 | 1 |
| Mar 1987 | 310.00 | 1 |
| Feb 1987 | 118.00 | 1 |
| Jan 1987 | 140.00 | 1 |
| Jan 1980 | 85.00 | 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.
| Well | No. | Operator | Status |
|---|---|---|---|
| DORTLAND, M. | O-22 | Patterson Energy LLC | Producing |
| DORTLAND, M. | O-21 | Lonestar Oil Co | Plugged and Abandoned |
Location
38.863556, -99.011646 · Sec 5 T14S R15W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001112734. The state’s own record.