MARTIN 1-4
Lease 1001128399 · Clark County, Kansas · CSWNW Sec 4 T31S R21W · DOR 115149
Oil1981–20261 well
Operator
HERMAN L. LOEB, LLC
Cumulative (state figure)
97,221.98 bbl
First production
1981
Last production
2026
Location (PLSS)
CSWNW Sec 4 T31S R21W
Monthly oil production
279 months filed with the Kansas Geological Survey, Jun 1981 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
97,222.00 bbl
Months filed
279
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Mar 2026 | 164.05 | 1 |
| Dec 2025 | 160.08 | 1 |
| Oct 2025 | 163.59 | 1 |
| Jul 2025 | 159.41 | 1 |
| May 2025 | 161.29 | 1 |
| Mar 2025 | 156.63 | 1 |
| Dec 2024 | 183.23 | 1 |
| Oct 2024 | 162.97 | 1 |
| Aug 2024 | 162.15 | 1 |
| Jul 2024 | 162.45 | 1 |
| Feb 2024 | 165.78 | 1 |
| Nov 2023 | 152.63 | 1 |
| Aug 2023 | 161.51 | 1 |
| May 2023 | 147.69 | 1 |
| Feb 2023 | 163.41 | 1 |
| Nov 2022 | 162.22 | 1 |
| Sep 2022 | 137.37 | 1 |
| Jun 2022 | 144.25 | 1 |
| Mar 2022 | 152.94 | 1 |
| Nov 2021 | 169.32 | 1 |
| Aug 2021 | 160.21 | 1 |
| Jun 2021 | 162.41 | 1 |
| Mar 2021 | 161.68 | 1 |
| Dec 2020 | 164.77 | 1 |
| Oct 2020 | 156.26 | 1 |
| Aug 2020 | 163.33 | 1 |
| Mar 2020 | 157.54 | 1 |
| Nov 2019 | 163.46 | 1 |
| Sep 2019 | 166.68 | 1 |
| May 2019 | 166.57 | 1 |
| Mar 2019 | 153.36 | 1 |
| Feb 2019 | 158.26 | 1 |
| Jun 2018 | 163.54 | 1 |
| Mar 2018 | 151.37 | 1 |
| Oct 2017 | 161.93 | 1 |
| Jun 2017 | 162.47 | 1 |
| Feb 2017 | 163.86 | 1 |
| Nov 2016 | 160.15 | 1 |
| Aug 2016 | 161.40 | 1 |
| May 2016 | 162.19 | 1 |
| Jan 2016 | 162.63 | 1 |
| Sep 2015 | 162.02 | 1 |
| Jun 2015 | 162.01 | 1 |
| Mar 2015 | 169.48 | 1 |
| Dec 2014 | 159.79 | 1 |
| Sep 2014 | 162.32 | 1 |
| Jun 2014 | 165.32 | 1 |
| Mar 2014 | 158.91 | 1 |
| Dec 2013 | 150.55 | 1 |
| Sep 2013 | 163.59 | 1 |
| Jun 2013 | 162.34 | 1 |
| Mar 2013 | 158.75 | 1 |
| Nov 2012 | 161.43 | 1 |
| Aug 2012 | 162.93 | 1 |
| Apr 2012 | 162.71 | 1 |
| Feb 2012 | 161.97 | 1 |
| Oct 2011 | 161.54 | 1 |
| Jun 2011 | 158.50 | 1 |
| Mar 2011 | 162.30 | 1 |
| Jan 2011 | 160.82 | 1 |
| Oct 2010 | 161.57 | 1 |
| Jul 2010 | 161.47 | 1 |
| Apr 2010 | 161.48 | 1 |
| Mar 2010 | 162.51 | 1 |
| Nov 2009 | 162.18 | 1 |
| Aug 2009 | 161.10 | 1 |
| May 2009 | 171.43 | 1 |
| Apr 2009 | 9.02 | 1 |
| Mar 2009 | 159.61 | 1 |
| Dec 2008 | 159.04 | 1 |
| Sep 2008 | 160.38 | 1 |
| Jul 2008 | 161.34 | 1 |
| Apr 2008 | 162.10 | 1 |
| Mar 2008 | 159.20 | 1 |
| Feb 2008 | 160.85 | 1 |
| Oct 2007 | 159.52 | 1 |
| Jul 2007 | 162.01 | 1 |
| Apr 2007 | 160.34 | 1 |
| Mar 2007 | 156.64 | 1 |
| Feb 2007 | 159.18 | 1 |
| Dec 2006 | 156.55 | 1 |
| Jul 2006 | 158.35 | 1 |
| May 2006 | 159.85 | 1 |
| Apr 2006 | 159.18 | 1 |
| Feb 2006 | 160.08 | 1 |
| Nov 2005 | 159.58 | 1 |
| Aug 2005 | 164.48 | 1 |
| Jun 2005 | 163.91 | 1 |
| Apr 2005 | 162.99 | 1 |
| Mar 2005 | 165.13 | 1 |
| Feb 2005 | 162.77 | 1 |
| Oct 2004 | 163.38 | 1 |
| Aug 2004 | 169.26 | 1 |
| Jul 2004 | 164.73 | 1 |
| May 2004 | 164.60 | 1 |
| Mar 2004 | 158.03 | 1 |
| Dec 2003 | 160.29 | 1 |
| Aug 2003 | 164.55 | 1 |
| Jun 2003 | 167.01 | 1 |
| Apr 2003 | 161.77 | 1 |
| Jun 2002 | 176.50 | 1 |
| Mar 2002 | 163.91 | 1 |
| Dec 2001 | 179.42 | 1 |
| Oct 2001 | 180.80 | 1 |
| Jun 2001 | 181.23 | 1 |
| Apr 2001 | 186.61 | 1 |
| Dec 2000 | 150.65 | 1 |
| Oct 2000 | 170.01 | 1 |
| Aug 2000 | 176.91 | 1 |
| May 2000 | 179.50 | 1 |
| Mar 2000 | 162.98 | 1 |
| Dec 1999 | 191.28 | 1 |
| Oct 1999 | 167.80 | 1 |
| Jul 1999 | 331.82 | 1 |
| Apr 1999 | 161.39 | 1 |
| Feb 1999 | 168.07 | 1 |
| Nov 1998 | 174.09 | 1 |
| Sep 1998 | 170.63 | 1 |
| Apr 1998 | 166.56 | 1 |
| Feb 1998 | 173.17 | 1 |
| Dec 1997 | 546.67 | 1 |
| Sep 1997 | 172.49 | 1 |
| Jul 1997 | 175.07 | 1 |
| Apr 1997 | 159.62 | 1 |
| Mar 1997 | 171.11 | 1 |
| Dec 1996 | 173.19 | 1 |
| Oct 1996 | 172.47 | 1 |
| Jul 1996 | 161.34 | 1 |
| Jun 1996 | 167.11 | 1 |
| Apr 1996 | 161.01 | 1 |
| Mar 1996 | 173.07 | 1 |
| Jan 1996 | 165.72 | 1 |
| Nov 1995 | 174.00 | 1 |
| Sep 1995 | 172.00 | 1 |
| Jul 1995 | 173.00 | 1 |
| May 1995 | 171.00 | 1 |
| Mar 1995 | 168.00 | 1 |
| Jan 1995 | 177.00 | 1 |
| Nov 1994 | 174.00 | 1 |
| Sep 1994 | 168.00 | 1 |
| Jul 1994 | 174.00 | 1 |
| May 1994 | 175.00 | 1 |
| Mar 1994 | 181.00 | 1 |
| Feb 1994 | 162.00 | 1 |
| Dec 1993 | 174.00 | 1 |
| Oct 1993 | 174.00 | 1 |
| Sep 1993 | 172.00 | 1 |
| Jun 1993 | 177.00 | 1 |
| May 1993 | 177.00 | 1 |
| Mar 1993 | 175.00 | 1 |
| Jan 1993 | 169.00 | 1 |
| Nov 1992 | 159.00 | 1 |
| Oct 1992 | 162.00 | 1 |
| Aug 1992 | 169.00 | 1 |
| Jun 1992 | 173.00 | 1 |
| May 1992 | 173.00 | 1 |
| Apr 1992 | 166.00 | 1 |
| Feb 1992 | 170.00 | 1 |
| Jan 1992 | 184.00 | 1 |
| Dec 1991 | 167.00 | 1 |
| Oct 1991 | 170.00 | 1 |
| Sep 1991 | 183.00 | 1 |
| Aug 1991 | 182.00 | 1 |
| Jul 1991 | 182.00 | 1 |
| May 1991 | 183.00 | 1 |
| Apr 1991 | 182.00 | 1 |
| Mar 1991 | 131.00 | 1 |
| Jan 1991 | 184.00 | 1 |
| Dec 1990 | 180.00 | 1 |
| Nov 1990 | 102.00 | 1 |
| Sep 1990 | 183.00 | 1 |
| Jul 1990 | 182.00 | 1 |
| Jun 1990 | 182.00 | 1 |
| May 1990 | 185.00 | 1 |
| Mar 1990 | 185.00 | 1 |
| Feb 1990 | 188.00 | 1 |
| Jan 1990 | 198.00 | 1 |
| Dec 1989 | 196.00 | 1 |
| Nov 1989 | 200.00 | 1 |
| Oct 1989 | 198.00 | 1 |
| Sep 1989 | 198.00 | 1 |
| Aug 1989 | 191.00 | 1 |
| Jul 1989 | 196.00 | 1 |
| May 1989 | 198.00 | 1 |
| Apr 1989 | 199.00 | 1 |
| Mar 1989 | 198.00 | 1 |
| Feb 1989 | 199.00 | 1 |
| Jan 1989 | 199.00 | 1 |
| Dec 1988 | 202.00 | 1 |
| Nov 1988 | 198.00 | 1 |
| Oct 1988 | 197.00 | 1 |
| Sep 1988 | 198.00 | 1 |
| Aug 1988 | 196.00 | 1 |
| Jul 1988 | 197.00 | 1 |
| Jun 1988 | 196.00 | 1 |
| May 1988 | 198.00 | 1 |
| Apr 1988 | 198.00 | 1 |
| Mar 1988 | 199.00 | 1 |
| Feb 1988 | 198.00 | 1 |
| Jan 1988 | 200.00 | 1 |
| Dec 1987 | 194.00 | 1 |
| Nov 1987 | 200.00 | 1 |
| Oct 1987 | 199.00 | 1 |
| Sep 1987 | 391.00 | 1 |
| Aug 1987 | 197.00 | 1 |
| Jul 1987 | 197.00 | 1 |
| Jun 1987 | 196.00 | 1 |
| May 1987 | 394.00 | 1 |
| Apr 1987 | 198.00 | 1 |
| Mar 1987 | 397.00 | 1 |
| Feb 1987 | 201.00 | 1 |
| Jan 1987 | 200.00 | 1 |
| Dec 1986 | 196.00 | 1 |
| Nov 1986 | 396.00 | 1 |
| Oct 1986 | 395.00 | 1 |
| Sep 1986 | 198.00 | 1 |
| Aug 1986 | 393.00 | 1 |
| Jul 1986 | 197.00 | 1 |
| Jun 1986 | 391.00 | 1 |
| May 1986 | 395.00 | 1 |
| Apr 1986 | 396.00 | 1 |
| Mar 1986 | 393.00 | 1 |
| Feb 1986 | 395.00 | 1 |
| Jan 1986 | 399.00 | 1 |
| Dec 1985 | 390.00 | 1 |
| Nov 1985 | 396.00 | 1 |
| Oct 1985 | 597.00 | 1 |
| Sep 1985 | 394.00 | 1 |
| Aug 1985 | 594.00 | 1 |
| Jul 1985 | 591.00 | 1 |
| Jun 1985 | 792.00 | 1 |
| May 1985 | 579.00 | 1 |
| Apr 1985 | 794.00 | 1 |
| Mar 1985 | 993.00 | 1 |
| Feb 1985 | 599.00 | 1 |
| Jan 1985 | 587.00 | 1 |
| Dec 1984 | 769.00 | 1 |
| Nov 1984 | 999.00 | 1 |
| Oct 1984 | 1,194.00 | 1 |
| Sep 1984 | 581.00 | 1 |
| Aug 1984 | 981.00 | 1 |
| Jul 1984 | 968.00 | 1 |
| Jun 1984 | 768.00 | 1 |
| May 1984 | 958.00 | 1 |
| Apr 1984 | 797.00 | 1 |
| Mar 1984 | 977.00 | 1 |
| Feb 1984 | 970.00 | 1 |
| Jan 1984 | 1,370.00 | 1 |
| Dec 1983 | 1,002.00 | 1 |
| Nov 1983 | 1,590.00 | 1 |
| Oct 1983 | 1,773.00 | 1 |
| Sep 1983 | 1,970.00 | 1 |
| Aug 1983 | 1,170.00 | 1 |
| Jul 1983 | 393.00 | 1 |
| Jun 1983 | 355.00 | 1 |
| May 1983 | 592.00 | 1 |
| Apr 1983 | 794.00 | 1 |
| Mar 1983 | 800.00 | 1 |
| Feb 1983 | 593.00 | 1 |
| Jan 1983 | 1,003.00 | 1 |
| Dec 1982 | 977.00 | 1 |
| Nov 1982 | 1,148.00 | 1 |
| Oct 1982 | 967.00 | 1 |
| Sep 1982 | 981.00 | 1 |
| Aug 1982 | 983.00 | 1 |
| Jul 1982 | 1,151.00 | 1 |
| Jun 1982 | 957.00 | 1 |
| May 1982 | 1,185.00 | 1 |
| Apr 1982 | 1,586.00 | 1 |
| Mar 1982 | 1,529.00 | 1 |
| Feb 1982 | 1,159.00 | 1 |
| Jan 1982 | 214.00 | 1 |
| Dec 1981 | 1,785.00 | 1 |
| Nov 1981 | 1,531.00 | 1 |
| Oct 1981 | 1,913.00 | 1 |
| Sep 1981 | 2,331.00 | 1 |
| Aug 1981 | 1,313.00 | 1 |
| Jul 1981 | 2,647.00 | 1 |
| Jun 1981 | 769.00 | 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 |
|---|---|---|---|
| Martin | 1-4 | Herman L. Loeb, LLC | Producing |
Location
37.375199, -99.613286 · CSWNW Sec 4 T31S R21W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001128399. The state’s own record.