ESFELD J.G.
Lease 1001111178 · Barton County, Kansas · ELSESW Sec 20 T16S R11W · DOR 103464
Monthly oil production
304 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.
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 927,351.09 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Feb 2026 | 157.66 | 2 |
| Jan 2026 | 169.06 | 2 |
| Apr 2025 | 163.42 | 2 |
| Mar 2025 | 154.75 | 2 |
| Feb 2025 | 163.76 | 2 |
| Jan 2025 | 164.16 | 2 |
| Dec 2024 | 167.09 | 2 |
| Nov 2024 | 164.49 | 2 |
| Oct 2024 | 165.34 | 2 |
| Sep 2024 | 156.34 | 2 |
| Aug 2024 | 163.68 | 2 |
| Jul 2024 | 157.34 | 2 |
| Jun 2024 | 317.52 | 2 |
| Jan 2024 | 166.76 | 2 |
| Oct 2023 | 158.32 | 2 |
| Aug 2023 | 161.97 | 2 |
| Jun 2023 | 163.38 | 2 |
| Nov 2022 | 165.58 | 2 |
| Aug 2022 | 151.36 | 2 |
| Jul 2022 | 165.09 | 2 |
| May 2022 | 161.45 | 2 |
| Apr 2022 | 166.42 | 2 |
| Feb 2022 | 161.83 | 2 |
| Jan 2022 | 167.25 | 2 |
| Dec 2021 | 164.30 | 2 |
| Nov 2021 | 166.49 | 2 |
| Oct 2021 | 161.37 | 2 |
| Sep 2021 | 164.23 | 2 |
| Aug 2021 | 161.24 | 2 |
| Jul 2021 | 162.64 | 2 |
| Jun 2021 | 161.77 | 2 |
| May 2021 | 162.91 | 2 |
| Apr 2021 | 320.64 | 2 |
| Mar 2021 | 161.96 | 2 |
| Feb 2021 | 163.78 | 2 |
| Jan 2021 | 165.03 | 2 |
| Dec 2020 | 161.75 | 3 |
| Oct 2020 | 167.56 | 3 |
| Sep 2020 | 327.55 | 3 |
| Jul 2020 | 161.71 | 3 |
| Jun 2020 | 157.83 | 3 |
| May 2020 | 318.71 | 3 |
| Mar 2020 | 149.17 | 3 |
| Feb 2020 | 167.37 | 3 |
| Jan 2020 | 154.10 | 3 |
| Dec 2019 | 168.28 | 3 |
| Nov 2019 | 155.56 | 3 |
| Oct 2019 | 319.37 | 3 |
| Sep 2019 | 164.54 | 3 |
| Aug 2019 | 162.25 | 3 |
| Jun 2019 | 316.98 | 3 |
| May 2019 | 162.05 | 3 |
| Apr 2019 | 165.46 | 3 |
| Mar 2019 | 164.03 | 3 |
| Feb 2019 | 166.75 | 3 |
| Jan 2019 | 322.87 | 3 |
| Dec 2018 | 164.37 | 3 |
| Nov 2018 | 168.60 | 3 |
| Oct 2018 | 157.92 | 3 |
| Sep 2018 | 319.27 | 3 |
| Aug 2018 | 161.96 | 3 |
| Jul 2018 | 325.73 | 3 |
| Jun 2018 | 158.98 | 3 |
| May 2018 | 164.36 | 3 |
| Apr 2018 | 162.22 | 3 |
| Mar 2018 | 328.97 | 3 |
| Jan 2018 | 333.21 | 3 |
| Dec 2017 | 313.34 | 3 |
| Oct 2017 | 165.56 | 3 |
| Sep 2017 | 327.33 | 3 |
| Aug 2017 | 318.51 | 3 |
| Jul 2017 | 162.10 | 3 |
| Jun 2017 | 325.13 | 3 |
| May 2017 | 325.47 | 3 |
| Apr 2017 | 324.02 | 3 |
| Mar 2017 | 162.91 | 3 |
| Feb 2017 | 321.66 | 3 |
| Jan 2017 | 167.42 | 3 |
| Dec 2016 | 328.94 | 3 |
| Nov 2016 | 323.62 | 3 |
| Oct 2016 | 161.29 | 3 |
| Sep 2016 | 323.47 | 3 |
| Aug 2016 | 321.35 | 3 |
| Jul 2016 | 326.39 | 3 |
| Jun 2016 | 327.08 | 3 |
| May 2016 | 324.68 | 3 |
| Apr 2016 | 330.37 | 3 |
| Mar 2016 | 331.55 | 3 |
| Feb 2016 | 332.88 | 3 |
| Jan 2016 | 328.20 | 3 |
| Dec 2015 | 327.38 | 3 |
| Nov 2015 | 323.48 | 3 |
| Oct 2015 | 331.11 | 3 |
| Sep 2015 | 478.57 | 3 |
| Aug 2015 | 323.26 | 3 |
| Jul 2015 | 323.94 | 3 |
| Jun 2015 | 490.24 | 3 |
| May 2015 | 325.09 | 3 |
| Apr 2015 | 491.96 | 3 |
| Mar 2015 | 491.15 | 3 |
| Feb 2015 | 335.26 | 3 |
| Jan 2015 | 500.75 | 3 |
| Dec 2014 | 501.13 | 3 |
| Nov 2014 | 503.80 | 3 |
| Oct 2014 | 447.09 | 3 |
| Sep 2014 | 484.65 | 3 |
| Aug 2014 | 321.32 | 3 |
| Jul 2014 | 321.47 | 3 |
| Jun 2014 | 324.05 | 3 |
| May 2014 | 490.96 | 3 |
| Apr 2014 | 325.82 | 3 |
| Mar 2014 | 467.79 | 3 |
| Feb 2014 | 337.03 | 3 |
| Jan 2014 | 332.91 | 3 |
| Dec 2013 | 491.54 | 3 |
| Nov 2013 | 332.68 | 3 |
| Oct 2013 | 502.75 | 3 |
| Sep 2013 | 322.61 | 3 |
| Aug 2013 | 488.28 | 3 |
| Jul 2013 | 162.47 | 3 |
| Jun 2013 | 327.41 | 3 |
| May 2013 | 484.83 | 3 |
| Apr 2013 | 332.45 | 3 |
| Mar 2013 | 328.09 | 3 |
| Feb 2013 | 491.01 | 3 |
| Jan 2013 | 333.30 | 2 |
| Dec 2012 | 482.83 | 2 |
| Nov 2012 | 494.95 | 2 |
| Oct 2012 | 490.60 | 2 |
| Sep 2012 | 486.37 | 2 |
| Aug 2012 | 644.94 | 2 |
| Jul 2012 | 486.61 | 2 |
| Jun 2012 | 815.01 | 2 |
| May 2012 | 478.10 | 2 |
| May 2006 | 181.78 | 2 |
| Apr 2005 | 184.87 | 2 |
| Oct 2004 | 187.26 | 2 |
| Jun 2004 | 183.27 | 2 |
| Jun 2003 | 176.34 | 2 |
| Oct 2002 | 176.79 | 2 |
| May 2002 | 168.33 | 2 |
| Dec 2001 | 175.64 | 2 |
| Mar 2001 | 159.20 | 2 |
| Aug 1998 | 162.14 | 2 |
| Jan 1998 | 169.76 | 2 |
| Jun 1997 | 165.54 | 2 |
| Oct 1995 | 223.00 | 4 |
| Jul 1995 | 237.00 | 4 |
| May 1995 | 153.00 | 4 |
| Feb 1995 | 239.00 | 4 |
| Dec 1994 | 155.00 | 4 |
| Nov 1994 | 259.00 | 4 |
| Sep 1994 | 415.00 | 4 |
| Jul 1994 | 152.00 | 4 |
| Jun 1994 | 266.00 | 4 |
| May 1994 | 152.00 | 4 |
| Apr 1994 | 255.00 | 4 |
| Mar 1994 | 165.00 | 4 |
| Feb 1994 | 411.00 | 4 |
| Jan 1994 | 169.00 | 4 |
| Dec 1993 | 168.00 | 4 |
| Nov 1993 | 166.00 | 4 |
| Oct 1993 | 154.00 | 4 |
| Sep 1993 | 168.00 | 4 |
| Jul 1993 | 156.00 | 4 |
| Jun 1993 | 163.00 | 4 |
| Apr 1993 | 154.00 | 4 |
| Feb 1993 | 171.00 | 4 |
| Oct 1992 | 157.00 | 4 |
| Aug 1992 | 152.00 | 4 |
| Jul 1992 | 267.00 | 4 |
| Jun 1992 | 164.00 | 4 |
| May 1992 | 269.00 | 4 |
| Mar 1992 | 167.00 | 4 |
| Feb 1992 | 168.00 | 4 |
| Jan 1992 | 272.00 | 4 |
| Dec 1991 | 165.00 | 4 |
| Nov 1991 | 268.00 | 4 |
| Oct 1991 | 153.00 | 4 |
| Sep 1991 | 165.00 | 4 |
| Aug 1991 | 257.00 | 4 |
| Jul 1991 | 164.00 | 4 |
| Jun 1991 | 261.00 | 4 |
| May 1991 | 432.00 | 4 |
| Mar 1991 | 161.00 | 4 |
| Feb 1991 | 272.00 | 4 |
| Jan 1991 | 171.00 | 4 |
| Dec 1990 | 269.00 | 4 |
| Nov 1990 | 168.00 | 4 |
| Oct 1990 | 271.00 | 4 |
| Sep 1990 | 430.00 | 4 |
| Jul 1990 | 416.00 | 4 |
| Jun 1990 | 163.00 | 4 |
| May 1990 | 260.00 | 4 |
| Apr 1990 | 164.00 | 4 |
| Mar 1990 | 436.00 | 4 |
| Feb 1990 | 267.00 | 4 |
| Jan 1990 | 168.00 | 4 |
| Dec 1989 | 435.00 | 4 |
| Nov 1989 | 162.00 | 4 |
| Oct 1989 | 270.00 | 4 |
| Sep 1989 | 164.00 | 4 |
| Aug 1989 | 270.00 | 4 |
| Jul 1989 | 430.00 | 4 |
| Jun 1989 | 164.00 | 4 |
| May 1989 | 269.00 | 4 |
| Apr 1989 | 437.00 | 4 |
| Mar 1989 | 165.00 | 4 |
| Feb 1989 | 233.00 | 4 |
| Jan 1989 | 431.00 | 4 |
| Dec 1988 | 158.00 | 4 |
| Nov 1988 | 271.00 | 4 |
| Oct 1988 | 158.00 | 4 |
| Sep 1988 | 256.00 | 4 |
| Aug 1988 | 421.00 | 4 |
| Jul 1988 | 159.00 | 4 |
| Jun 1988 | 267.00 | 4 |
| May 1988 | 409.00 | 4 |
| Apr 1988 | 159.00 | 4 |
| Mar 1988 | 269.00 | 4 |
| Feb 1988 | 155.00 | 4 |
| Jan 1988 | 257.00 | 4 |
| Dec 1987 | 156.00 | 4 |
| Nov 1987 | 278.00 | 4 |
| Sep 1987 | 161.00 | 4 |
| Aug 1987 | 399.00 | 4 |
| Jul 1987 | 153.00 | 4 |
| Jun 1987 | 260.00 | 4 |
| Apr 1987 | 232.00 | 4 |
| Jan 1987 | 155.00 | 4 |
| Jul 1986 | 258.00 | 4 |
| May 1986 | 162.00 | 4 |
| Mar 1986 | 271.00 | 4 |
| Feb 1986 | 161.00 | 4 |
| Jan 1986 | 268.00 | 4 |
| Dec 1985 | 325.00 | 4 |
| Nov 1985 | 271.00 | 4 |
| Oct 1985 | 307.00 | 4 |
| Sep 1985 | 269.00 | 4 |
| Aug 1985 | 152.00 | 4 |
| Jul 1985 | 413.00 | 4 |
| Jun 1985 | 153.00 | 4 |
| May 1985 | 420.00 | 4 |
| Apr 1985 | 268.00 | 4 |
| Mar 1985 | 425.00 | 4 |
| Feb 1985 | 421.00 | 4 |
| Jan 1985 | 161.00 | 4 |
| Dec 1984 | 154.00 | 4 |
| Nov 1984 | 156.00 | 4 |
| Oct 1984 | 269.00 | 4 |
| Sep 1984 | 153.00 | 4 |
| Aug 1984 | 407.00 | 4 |
| Jul 1984 | 264.00 | 4 |
| Jun 1984 | 154.00 | 4 |
| Apr 1984 | 155.00 | 4 |
| Mar 1984 | 245.00 | 4 |
| Feb 1984 | 319.00 | 4 |
| Jan 1984 | 262.00 | 4 |
| Dec 1983 | 170.00 | 4 |
| Nov 1983 | 394.00 | 4 |
| Oct 1983 | 155.00 | 4 |
| Sep 1983 | 269.00 | 4 |
| Aug 1983 | 415.00 | 4 |
| Jul 1983 | 415.00 | 4 |
| Jun 1983 | 154.00 | 4 |
| May 1983 | 415.00 | 4 |
| Apr 1983 | 272.00 | 4 |
| Mar 1983 | 154.00 | 4 |
| Feb 1983 | 407.00 | 4 |
| Jan 1983 | 436.00 | 4 |
| Dec 1982 | 253.00 | 4 |
| Nov 1982 | 157.00 | 4 |
| Oct 1982 | 270.00 | 4 |
| Sep 1982 | 418.00 | 4 |
| Aug 1982 | 167.00 | 4 |
| Jul 1982 | 262.00 | 4 |
| Jun 1982 | 415.00 | 4 |
| May 1982 | 579.00 | 4 |
| Apr 1982 | 154.00 | 4 |
| Mar 1982 | 275.00 | 4 |
| Feb 1982 | 425.00 | 4 |
| Jan 1982 | 160.00 | 4 |
| Dec 1981 | 264.00 | 4 |
| Nov 1981 | 420.00 | 4 |
| Oct 1981 | 157.00 | 4 |
| Sep 1981 | 266.00 | 4 |
| Aug 1981 | 417.00 | 4 |
| Jul 1981 | 421.00 | 4 |
| May 1981 | 589.00 | 4 |
| Apr 1981 | 272.00 | 4 |
| Mar 1981 | 383.00 | 4 |
| Feb 1981 | 159.00 | 4 |
| Jan 1981 | 274.00 | 4 |
| Dec 1980 | 418.00 | 4 |
| Nov 1980 | 154.00 | 4 |
| Oct 1980 | 424.00 | 4 |
| Sep 1980 | 268.00 | 4 |
| Aug 1980 | 422.00 | 4 |
| Jul 1980 | 417.00 | 4 |
| Jun 1980 | 153.00 | 4 |
| May 1980 | 429.00 | 4 |
| Apr 1980 | 276.00 | 4 |
| Feb 1980 | 444.00 | 4 |
| Jan 1980 | 149.00 | 4 |
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 |
|---|---|---|---|
| ESFELD, J. G. | 3 | Mike Kelso Oil, Inc. | Producing |
| ESFELD, J. G. | 4 | Mike Kelso Oil, Inc. | Producing |
Location
38.639775, -98.565110 · ELSESW Sec 20 T16S R11W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001111178. The state’s own record.