UNDERWOOD
Lease 1001113493 · Barton County, Kansas · NESWNE Sec 10 T17S R13W · DOR 105401
Oil1947–202615 wells
Operator
Hoffman Oil, Inc.
Cumulative (state figure)
75,970.08 bbl
First production
1947
Last production
2026
Location (PLSS)
NESWNE Sec 10 T17S R13W
Monthly oil production
189 months filed with the Kansas Geological Survey, Feb 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
24,428.10 bbl
Months filed
189
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 75,970.08 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Mar 2026 | 151.91 | 1 |
| Oct 2025 | 161.87 | 1 |
| Jun 2025 | 151.78 | 1 |
| Feb 2025 | 146.38 | 1 |
| Sep 2024 | 157.57 | 1 |
| May 2024 | 159.63 | 1 |
| Jan 2024 | 152.85 | 1 |
| Aug 2023 | 161.43 | 1 |
| Mar 2023 | 163.15 | 1 |
| Nov 2022 | 158.28 | 1 |
| Jun 2022 | 155.83 | 1 |
| Dec 2021 | 151.08 | 1 |
| Aug 2021 | 161.46 | 1 |
| Apr 2021 | 155.58 | 1 |
| Dec 2020 | 166.83 | 1 |
| Jul 2020 | 133.30 | 1 |
| Mar 2020 | 144.07 | 1 |
| Nov 2019 | 146.57 | 1 |
| Jul 2019 | 146.95 | 1 |
| Mar 2019 | 156.12 | 1 |
| Oct 2018 | 159.05 | 1 |
| Jun 2018 | 153.31 | 1 |
| Feb 2018 | 156.36 | 1 |
| Oct 2017 | 161.07 | 1 |
| Jun 2017 | 153.92 | 1 |
| Feb 2017 | 154.63 | 1 |
| Oct 2016 | 153.43 | 1 |
| May 2016 | 153.19 | 1 |
| Jan 2016 | 152.27 | 1 |
| Sep 2015 | 158.09 | 1 |
| May 2015 | 152.94 | 1 |
| Jan 2015 | 163.95 | 1 |
| Sep 2014 | 149.99 | 1 |
| May 2014 | 151.53 | 1 |
| Jan 2014 | 152.18 | 1 |
| Aug 2013 | 146.55 | 1 |
| Apr 2013 | 161.78 | 1 |
| Dec 2012 | 159.08 | 1 |
| Aug 2012 | 148.28 | 1 |
| Apr 2012 | 137.97 | 1 |
| Jan 2012 | 147.48 | 1 |
| Sep 2011 | 148.25 | 1 |
| May 2011 | 150.47 | 1 |
| Dec 2010 | 146.03 | 1 |
| Aug 2010 | 149.85 | 1 |
| Apr 2010 | 139.49 | 1 |
| Jan 2010 | 159.99 | 1 |
| Sep 2009 | 150.06 | 1 |
| Jun 2009 | 130.67 | 1 |
| Feb 2009 | 129.72 | 1 |
| Nov 2008 | 85.48 | 1 |
| Sep 2008 | 76.08 | 1 |
| Jul 2008 | 87.27 | 1 |
| May 2008 | 126.34 | 1 |
| Feb 2008 | 126.36 | 1 |
| Oct 2007 | 82.29 | 1 |
| Aug 2007 | 94.42 | 1 |
| Jun 2007 | 142.70 | 1 |
| Feb 2007 | 97.78 | 1 |
| Nov 2006 | 103.79 | 1 |
| Sep 2006 | 69.33 | 1 |
| Jul 2006 | 78.35 | 1 |
| May 2006 | 99.43 | 1 |
| Mar 2006 | 83.28 | 1 |
| Jan 2006 | 85.80 | 1 |
| Nov 2005 | 83.62 | 1 |
| Sep 2005 | 124.51 | 1 |
| Jul 2005 | 28.54 | 1 |
| Jun 2005 | 80.72 | 1 |
| Apr 2005 | 139.01 | 1 |
| Dec 2004 | 77.86 | 1 |
| Oct 2004 | 74.81 | 1 |
| Aug 2004 | 78.09 | 1 |
| Jun 2004 | 88.21 | 1 |
| Apr 2004 | 103.21 | 1 |
| Jan 2004 | 38.95 | 1 |
| Dec 2003 | 58.71 | 1 |
| Nov 2003 | 58.33 | 1 |
| Oct 2003 | 35.50 | 1 |
| Sep 2003 | 83.27 | 1 |
| Jul 2003 | 15.11 | 1 |
| Jun 2003 | 158.46 | 1 |
| Feb 2003 | 105.47 | 1 |
| Nov 2002 | 77.84 | 1 |
| Aug 2002 | 91.50 | 1 |
| Jun 2002 | 71.80 | 1 |
| May 2002 | 63.73 | 1 |
| Mar 2002 | 97.93 | 1 |
| Jan 2002 | 74.18 | 1 |
| Nov 2001 | 51.74 | 1 |
| Oct 2001 | 52.93 | 1 |
| Aug 2001 | 49.05 | 1 |
| Jul 2001 | 85.15 | 1 |
| May 2001 | 72.84 | 1 |
| Apr 2001 | 96.90 | 1 |
| Mar 2001 | 61.46 | 1 |
| Nov 2000 | 79.27 | 1 |
| Sep 2000 | 46.87 | 1 |
| Aug 2000 | 43.86 | 1 |
| Jul 2000 | 60.93 | 1 |
| May 2000 | 39.18 | 1 |
| Apr 2000 | 86.62 | 1 |
| Feb 2000 | 41.06 | 1 |
| Jan 2000 | 99.76 | 1 |
| Nov 1999 | 129.47 | 1 |
| Aug 1999 | 92.09 | 1 |
| May 1999 | 141.86 | 1 |
| Feb 1999 | 96.37 | 1 |
| Dec 1998 | 157.95 | 1 |
| Sep 1998 | 153.96 | 1 |
| May 1998 | 151.03 | 1 |
| Jan 1998 | 159.89 | 1 |
| Sep 1997 | 136.54 | 1 |
| Jun 1997 | 136.32 | 1 |
| Mar 1997 | 127.64 | 1 |
| Dec 1996 | 136.96 | 1 |
| Aug 1996 | 131.26 | 1 |
| May 1996 | 148.71 | 1 |
| Feb 1996 | 143.13 | 1 |
| Nov 1995 | 130.00 | 1 |
| Oct 1995 | 54.00 | 1 |
| Aug 1995 | 133.00 | 1 |
| May 1995 | 141.00 | 1 |
| Feb 1995 | 134.00 | 1 |
| Nov 1994 | 141.00 | 1 |
| Aug 1994 | 167.00 | 1 |
| Apr 1994 | 166.00 | 1 |
| Jan 1994 | 166.00 | 1 |
| Sep 1993 | 153.00 | 1 |
| Jun 1993 | 155.00 | 1 |
| Mar 1993 | 160.00 | 1 |
| Nov 1992 | 174.00 | 1 |
| Aug 1992 | 159.00 | 1 |
| Apr 1992 | 161.00 | 1 |
| Jan 1992 | 168.00 | 1 |
| Oct 1991 | 159.00 | 1 |
| Jul 1991 | 159.00 | 1 |
| Apr 1991 | 165.00 | 1 |
| Dec 1990 | 165.00 | 1 |
| Sep 1990 | 142.00 | 1 |
| Jun 1990 | 170.00 | 1 |
| Jan 1990 | 166.00 | 1 |
| Oct 1989 | 167.00 | 1 |
| Jul 1989 | 160.00 | 1 |
| Apr 1989 | 109.00 | 1 |
| Feb 1989 | 122.00 | 1 |
| Nov 1988 | 166.00 | 1 |
| Aug 1988 | 161.00 | 1 |
| Apr 1988 | 162.00 | 1 |
| Jan 1988 | 165.00 | 1 |
| Oct 1987 | 165.00 | 1 |
| Jul 1987 | 171.00 | 1 |
| Apr 1987 | 168.00 | 1 |
| Dec 1986 | 163.00 | 1 |
| Sep 1986 | 167.00 | 1 |
| Jun 1986 | 165.00 | 1 |
| Mar 1986 | 172.00 | 1 |
| Jan 1986 | 144.00 | 1 |
| Nov 1985 | 124.00 | 1 |
| Aug 1985 | 147.00 | 1 |
| May 1985 | 156.00 | 1 |
| Mar 1985 | 171.00 | 1 |
| Dec 1984 | 131.00 | 1 |
| Sep 1984 | 159.00 | 1 |
| Aug 1984 | 57.00 | 1 |
| Jul 1984 | 80.00 | 1 |
| May 1984 | 152.00 | 1 |
| Mar 1984 | 172.00 | 1 |
| Jan 1984 | 142.00 | 1 |
| Oct 1983 | 104.00 | 1 |
| Sep 1983 | 67.00 | 1 |
| Jul 1983 | 160.00 | 1 |
| Apr 1983 | 157.00 | 1 |
| Feb 1983 | 164.00 | 1 |
| Dec 1982 | 161.00 | 1 |
| Sep 1982 | 130.00 | 1 |
| May 1982 | 123.00 | 1 |
| Feb 1982 | 132.00 | 1 |
| Dec 1981 | 166.00 | 1 |
| Sep 1981 | 166.00 | 1 |
| Jul 1981 | 126.00 | 1 |
| Jun 1981 | 143.00 | 1 |
| Mar 1981 | 160.00 | 1 |
| Jan 1981 | 170.00 | 1 |
| Oct 1980 | 168.00 | 1 |
| Aug 1980 | 169.00 | 1 |
| Jun 1980 | 171.00 | 1 |
| Apr 1980 | 139.00 | 1 |
| Feb 1980 | 173.00 | 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
15 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| UNDERWOOD | 2 | unavailable | Plugged and Abandoned |
| UNDERWOOD | 3 | unavailable | Plugged and Abandoned |
| G. C. Underwood | 1 | unavailable | Plugged and Abandoned |
| G. C. Underwood | 2 | unavailable | Plugged and Abandoned |
| G. C. Underwood | 3 | unavailable | Plugged and Abandoned |
| Underwood | 1 | Hoffman Oil, Inc. | Producing |
| UNDERWOOD | 2 | unavailable | Plugged and Abandoned |
| UNDERWOOD | 1 | unavailable | Plugged and Abandoned |
| UNDERWOOD | 1 | unavailable | Plugged and Abandoned |
| UNDERWOOD | 2 | unavailable | Plugged and Abandoned |
| UNDERWOOD | 2 | unavailable | Plugged and Abandoned |
| Underwood | 4 | unavailable | Plugged and Abandoned |
| UNDERWOOD B | 1 | unavailable | Plugged and Abandoned |
| UNDERWOOD B | 1 | unavailable | Plugged and Abandoned |
| Underwood | 1 | unavailable | — |
Location
38.589657, -98.744021 · NESWNE Sec 10 T17S R13W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001113493. The state’s own record.