HAMMEKE B
Lease 1001139202 · Stafford County, Kansas · SESENW Sec 8 T22S R11W · DOR 128046
Oil1988–20263 wells
Operator
Ainsworth Operating Co.
Cumulative (state figure)
128,726.06 bbl
First production
1988
Last production
2026
Location (PLSS)
SESENW Sec 8 T22S R11W
Monthly oil production
403 months filed with the Kansas Geological Survey, Jan 1988 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
128,726.10 bbl
Months filed
403
Most wells in a month
3
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 147.06 | 3 |
| Mar 2026 | 154.73 | 3 |
| Jan 2026 | 165.30 | 3 |
| Dec 2025 | 163.53 | 3 |
| Nov 2025 | 163.89 | 3 |
| Sep 2025 | 158.62 | 3 |
| Aug 2025 | 149.79 | 3 |
| Jun 2025 | 161.16 | 3 |
| May 2025 | 162.40 | 3 |
| Mar 2025 | 155.70 | 3 |
| Jan 2025 | 156.69 | 3 |
| Dec 2024 | 162.49 | 3 |
| Nov 2024 | 161.24 | 3 |
| Oct 2024 | 154.19 | 3 |
| Aug 2024 | 156.64 | 3 |
| Jul 2024 | 158.59 | 3 |
| Jun 2024 | 159.11 | 3 |
| May 2024 | 162.16 | 3 |
| Apr 2024 | 158.31 | 3 |
| Mar 2024 | 161.13 | 3 |
| Feb 2024 | 86.69 | 3 |
| Dec 2023 | 161.56 | 3 |
| Nov 2023 | 160.44 | 3 |
| Oct 2023 | 162.03 | 3 |
| Aug 2023 | 144.95 | 3 |
| Jul 2023 | 159.68 | 3 |
| Jun 2023 | 153.18 | 3 |
| May 2023 | 162.78 | 3 |
| Apr 2023 | 159.69 | 3 |
| Mar 2023 | 161.32 | 3 |
| Feb 2023 | 150.29 | 3 |
| Jan 2023 | 165.35 | 3 |
| Dec 2022 | 161.00 | 3 |
| Oct 2022 | 148.38 | 3 |
| Sep 2022 | 162.33 | 3 |
| Aug 2022 | 158.16 | 3 |
| Jul 2022 | 152.01 | 3 |
| Jun 2022 | 157.46 | 3 |
| May 2022 | 161.72 | 3 |
| Apr 2022 | 161.55 | 3 |
| Mar 2022 | 161.99 | 3 |
| Feb 2022 | 162.38 | 3 |
| Jan 2022 | 153.75 | 3 |
| Dec 2021 | 165.07 | 3 |
| Nov 2021 | 162.37 | 3 |
| Oct 2021 | 318.43 | 3 |
| Aug 2021 | 313.76 | 3 |
| Jul 2021 | 158.24 | 3 |
| Jun 2021 | 159.71 | 3 |
| May 2021 | 162.46 | 3 |
| Apr 2021 | 160.75 | 3 |
| Mar 2021 | 164.85 | 3 |
| Feb 2021 | 159.60 | 3 |
| Jan 2021 | 321.78 | 3 |
| Nov 2020 | 163.74 | 3 |
| Oct 2020 | 163.43 | 1 |
| Sep 2020 | 162.52 | 1 |
| Aug 2020 | 315.38 | 1 |
| Jul 2020 | 158.80 | 1 |
| Jun 2020 | 161.96 | 1 |
| May 2020 | 160.11 | 1 |
| Apr 2020 | 163.84 | 1 |
| Mar 2020 | 160.39 | 1 |
| Feb 2020 | 164.99 | 1 |
| Jan 2020 | 164.07 | 1 |
| Dec 2019 | 172.33 | 1 |
| Nov 2019 | 159.13 | 1 |
| Oct 2019 | 158.90 | 1 |
| Sep 2019 | 160.90 | 1 |
| Aug 2019 | 311.14 | 1 |
| Jul 2019 | 160.90 | 1 |
| Jun 2019 | 311.19 | 1 |
| May 2019 | 161.57 | 1 |
| Apr 2019 | 163.62 | 1 |
| Mar 2019 | 322.11 | 1 |
| Feb 2019 | 162.72 | 1 |
| Jan 2019 | 162.78 | 1 |
| Dec 2018 | 163.20 | 1 |
| Nov 2018 | 325.82 | 1 |
| Oct 2018 | 164.66 | 1 |
| Sep 2018 | 158.77 | 1 |
| Aug 2018 | 309.41 | 1 |
| Jul 2018 | 299.49 | 1 |
| Jun 2018 | 155.76 | 1 |
| May 2018 | 321.95 | 1 |
| Apr 2018 | 162.00 | 1 |
| Mar 2018 | 340.66 | 1 |
| Feb 2018 | 164.36 | 1 |
| Jan 2018 | 322.58 | 1 |
| Dec 2017 | 163.35 | 1 |
| Nov 2017 | 324.76 | 1 |
| Oct 2017 | 165.52 | 1 |
| Sep 2017 | 161.78 | 1 |
| Aug 2017 | 323.70 | 1 |
| Jul 2017 | 158.37 | 1 |
| Jun 2017 | 321.41 | 1 |
| May 2017 | 324.43 | 1 |
| Apr 2017 | 325.94 | 1 |
| Mar 2017 | 327.03 | 1 |
| Feb 2017 | 327.20 | 1 |
| Jan 2017 | 326.52 | 1 |
| Dec 2016 | 650.37 | 1 |
| Oct 2016 | 164.02 | 1 |
| Aug 2016 | 160.49 | 1 |
| Jul 2016 | 163.89 | 1 |
| May 2016 | 162.00 | 1 |
| Apr 2016 | 166.49 | 1 |
| Mar 2016 | 163.81 | 1 |
| Feb 2016 | 167.97 | 1 |
| Jan 2016 | 166.26 | 1 |
| Dec 2015 | 163.74 | 1 |
| Nov 2015 | 165.53 | 1 |
| Oct 2015 | 165.86 | 1 |
| Sep 2015 | 163.23 | 1 |
| Aug 2015 | 314.24 | 1 |
| Jul 2015 | 162.78 | 1 |
| Jun 2015 | 162.24 | 1 |
| May 2015 | 165.65 | 1 |
| Apr 2015 | 163.72 | 1 |
| Mar 2015 | 162.43 | 1 |
| Feb 2015 | 164.09 | 1 |
| Jan 2015 | 168.10 | 1 |
| Dec 2014 | 163.36 | 1 |
| Nov 2014 | 323.93 | 1 |
| Oct 2014 | 161.41 | 1 |
| Sep 2014 | 326.49 | 1 |
| Aug 2014 | 161.85 | 1 |
| Jul 2014 | 324.90 | 1 |
| Jun 2014 | 164.91 | 1 |
| May 2014 | 326.46 | 1 |
| Apr 2014 | 329.54 | 1 |
| Mar 2014 | 326.87 | 1 |
| Feb 2014 | 332.98 | 1 |
| Jan 2014 | 334.50 | 1 |
| Dec 2013 | 335.03 | 1 |
| Nov 2013 | 329.63 | 1 |
| Oct 2013 | 490.36 | 1 |
| Sep 2013 | 320.49 | 1 |
| Aug 2013 | 327.08 | 1 |
| Jul 2013 | 486.04 | 1 |
| Jun 2013 | 325.14 | 1 |
| May 2013 | 488.96 | 1 |
| Apr 2013 | 330.52 | 1 |
| Mar 2013 | 497.32 | 1 |
| Feb 2013 | 328.63 | 1 |
| Jan 2013 | 493.81 | 1 |
| Dec 2012 | 496.24 | 1 |
| Nov 2012 | 492.32 | 1 |
| Oct 2012 | 491.39 | 1 |
| Sep 2012 | 483.89 | 1 |
| Aug 2012 | 486.44 | 1 |
| Jul 2012 | 483.74 | 1 |
| Jun 2012 | 489.31 | 1 |
| May 2012 | 648.56 | 1 |
| Apr 2012 | 486.24 | 1 |
| Mar 2012 | 656.09 | 1 |
| Feb 2012 | 993.17 | 1 |
| Jan 2012 | 162.51 | 1 |
| Dec 2011 | 166.74 | 1 |
| Nov 2011 | 160.66 | 1 |
| Oct 2011 | 320.33 | 1 |
| Sep 2011 | 162.87 | 1 |
| Aug 2011 | 162.23 | 1 |
| Jul 2011 | 176.20 | 1 |
| Jun 2011 | 155.32 | 1 |
| May 2011 | 161.89 | 1 |
| Apr 2011 | 166.32 | 1 |
| Mar 2011 | 164.32 | 1 |
| Jan 2011 | 165.35 | 1 |
| Dec 2010 | 6.76 | 1 |
| Nov 2010 | 159.15 | 1 |
| Oct 2010 | 165.55 | 1 |
| Aug 2010 | 163.18 | 1 |
| Jul 2010 | 159.50 | 1 |
| Jun 2010 | 159.72 | 1 |
| May 2010 | 167.45 | 1 |
| Apr 2010 | 163.79 | 1 |
| Mar 2010 | 332.47 | 1 |
| Feb 2010 | 165.28 | 1 |
| Jan 2010 | 167.57 | 1 |
| Dec 2009 | 167.84 | 1 |
| Nov 2009 | 165.31 | 1 |
| Oct 2009 | 334.34 | 1 |
| Sep 2009 | 166.40 | 1 |
| Aug 2009 | 161.53 | 1 |
| Jul 2009 | 162.19 | 1 |
| Jun 2009 | 328.39 | 1 |
| May 2009 | 164.33 | 1 |
| Apr 2009 | 166.05 | 1 |
| Mar 2009 | 332.42 | 1 |
| Jan 2009 | 166.44 | 1 |
| Dec 2008 | 169.06 | 1 |
| Nov 2008 | 164.68 | 1 |
| Oct 2008 | 166.36 | 1 |
| Aug 2008 | 173.25 | 1 |
| Jul 2008 | 162.19 | 1 |
| Jun 2008 | 163.36 | 1 |
| May 2008 | 172.27 | 1 |
| Apr 2008 | 164.65 | 1 |
| Mar 2008 | 166.94 | 1 |
| Jan 2008 | 330.97 | 1 |
| Dec 2007 | 165.66 | 1 |
| Nov 2007 | 165.96 | 1 |
| Oct 2007 | 164.85 | 1 |
| Sep 2007 | 163.70 | 1 |
| Aug 2007 | 162.38 | 1 |
| Jul 2007 | 163.09 | 1 |
| Jun 2007 | 163.37 | 1 |
| May 2007 | 165.42 | 1 |
| Apr 2007 | 164.67 | 1 |
| Mar 2007 | 166.37 | 1 |
| Feb 2007 | 165.44 | 1 |
| Jan 2007 | 170.12 | 1 |
| Dec 2006 | 165.96 | 1 |
| Nov 2006 | 335.05 | 1 |
| Oct 2006 | 164.80 | 1 |
| Sep 2006 | 164.41 | 1 |
| Aug 2006 | 164.86 | 1 |
| Jul 2006 | 162.46 | 1 |
| Jun 2006 | 161.75 | 1 |
| May 2006 | 164.30 | 1 |
| Apr 2006 | 175.62 | 1 |
| Mar 2006 | 331.99 | 1 |
| Feb 2006 | 166.83 | 1 |
| Jan 2006 | 166.25 | 1 |
| Dec 2005 | 165.91 | 1 |
| Nov 2005 | 167.33 | 1 |
| Oct 2005 | 165.37 | 1 |
| Sep 2005 | 330.50 | 1 |
| Aug 2005 | 159.82 | 1 |
| Jul 2005 | 319.08 | 1 |
| Jun 2005 | 162.33 | 1 |
| May 2005 | 324.33 | 1 |
| Apr 2005 | 330.38 | 1 |
| Mar 2005 | 168.07 | 1 |
| Feb 2005 | 329.51 | 1 |
| Jan 2005 | 332.76 | 1 |
| Dec 2004 | 166.03 | 1 |
| Nov 2004 | 168.16 | 1 |
| Oct 2004 | 325.46 | 1 |
| Sep 2004 | 163.56 | 1 |
| Aug 2004 | 165.26 | 1 |
| Jul 2004 | 322.06 | 1 |
| Jun 2004 | 330.44 | 1 |
| May 2004 | 330.70 | 1 |
| Apr 2004 | 328.39 | 1 |
| Mar 2004 | 323.81 | 1 |
| Feb 2004 | 328.56 | 1 |
| Jan 2004 | 332.88 | 1 |
| Dec 2003 | 322.99 | 1 |
| Nov 2003 | 164.40 | 1 |
| Oct 2003 | 322.59 | 1 |
| Sep 2003 | 326.83 | 1 |
| Aug 2003 | 163.65 | 1 |
| Jul 2003 | 308.58 | 1 |
| Jun 2003 | 155.43 | 1 |
| May 2003 | 320.90 | 1 |
| Apr 2003 | 164.45 | 1 |
| Mar 2003 | 510.57 | 1 |
| Feb 2003 | 339.89 | 1 |
| Jan 2003 | 338.86 | 1 |
| Dec 2002 | 333.18 | 1 |
| Nov 2002 | 333.86 | 1 |
| Oct 2002 | 335.99 | 1 |
| Sep 2002 | 338.22 | 1 |
| Aug 2002 | 329.52 | 1 |
| Jul 2002 | 333.15 | — |
| Jun 2002 | 324.28 | — |
| May 2002 | 506.16 | — |
| Apr 2002 | 333.22 | — |
| Mar 2002 | 336.01 | — |
| Feb 2002 | 335.64 | — |
| Jan 2002 | 334.92 | — |
| Dec 2001 | 501.85 | — |
| Nov 2001 | 334.17 | — |
| Oct 2001 | 499.25 | — |
| Sep 2001 | 491.39 | — |
| Aug 2001 | 652.11 | — |
| Jul 2001 | 490.87 | — |
| Jun 2001 | 333.74 | — |
| May 2001 | 494.96 | — |
| Apr 2001 | 505.27 | — |
| Mar 2001 | 670.15 | — |
| Feb 2001 | 504.75 | — |
| Jan 2001 | 499.74 | — |
| Dec 2000 | 355.31 | — |
| Nov 2000 | 503.98 | — |
| Sep 1998 | 166.48 | — |
| Jul 1998 | 161.98 | — |
| May 1998 | 323.40 | — |
| Apr 1998 | 164.16 | — |
| Mar 1998 | 166.48 | — |
| Feb 1998 | 165.83 | — |
| Jan 1998 | 167.23 | — |
| Dec 1997 | 344.04 | — |
| Nov 1997 | 325.35 | — |
| Oct 1997 | 323.40 | — |
| Sep 1997 | 336.22 | — |
| Aug 1997 | 493.63 | — |
| Jul 1997 | 486.92 | — |
| Jun 1997 | 492.21 | — |
| May 1997 | 495.35 | — |
| Apr 1997 | 497.43 | — |
| Mar 1997 | 485.03 | — |
| Feb 1997 | 514.35 | — |
| Jan 1997 | 491.74 | — |
| Dec 1996 | 657.22 | — |
| Nov 1996 | 660.22 | — |
| Oct 1996 | 494.05 | — |
| Sep 1996 | 487.00 | — |
| Aug 1996 | 163.17 | — |
| Jul 1996 | 327.12 | — |
| Jun 1996 | 164.16 | — |
| May 1996 | 480.31 | — |
| Apr 1996 | 335.89 | — |
| Mar 1996 | 499.99 | — |
| Feb 1996 | 495.66 | — |
| Jan 1996 | 501.93 | — |
| Dec 1995 | 499.00 | 1 |
| Nov 1995 | 833.00 | 1 |
| Oct 1995 | 826.00 | 1 |
| Sep 1995 | 494.00 | 1 |
| Aug 1995 | 734.00 | 1 |
| Jul 1995 | 326.00 | 1 |
| Jun 1995 | 491.00 | 1 |
| May 1995 | 825.00 | 1 |
| Apr 1995 | 164.00 | 1 |
| Mar 1995 | 166.00 | 1 |
| Feb 1995 | 167.00 | 1 |
| Jan 1995 | 332.00 | 1 |
| Dec 1994 | 308.00 | 1 |
| Nov 1994 | 152.00 | 1 |
| Oct 1994 | 330.00 | 1 |
| Sep 1994 | 164.00 | 1 |
| Aug 1994 | 164.00 | 1 |
| Oct 1993 | 139.00 | 1 |
| Aug 1993 | 310.00 | 1 |
| Jul 1993 | 165.00 | 1 |
| Jun 1993 | 328.00 | 1 |
| May 1993 | 315.00 | 1 |
| Apr 1993 | 339.00 | 1 |
| Mar 1993 | 332.00 | 1 |
| Feb 1993 | 335.00 | 1 |
| Jan 1993 | 333.00 | 1 |
| Dec 1992 | 333.00 | 1 |
| Nov 1992 | 335.00 | 1 |
| Oct 1992 | 480.00 | 1 |
| Sep 1992 | 493.00 | 1 |
| Jul 1992 | 325.00 | 1 |
| Jun 1992 | 163.00 | 1 |
| May 1992 | 317.00 | 1 |
| Apr 1992 | 331.00 | 1 |
| Mar 1992 | 499.00 | 1 |
| Feb 1992 | 169.00 | 1 |
| Jan 1992 | 332.00 | 1 |
| Dec 1991 | 335.00 | 1 |
| Nov 1991 | 337.00 | 1 |
| Oct 1991 | 330.00 | 1 |
| Sep 1991 | 327.00 | 1 |
| Aug 1991 | 328.00 | 1 |
| Jul 1991 | 488.00 | 1 |
| Jun 1991 | 327.00 | 1 |
| May 1991 | 327.00 | 1 |
| Apr 1991 | 499.00 | 1 |
| Mar 1991 | 332.00 | 1 |
| Feb 1991 | 495.00 | 1 |
| Jan 1991 | 507.00 | 1 |
| Dec 1990 | 505.00 | 1 |
| Nov 1990 | 498.00 | 1 |
| Oct 1990 | 492.00 | 1 |
| Sep 1990 | 328.00 | 1 |
| Aug 1990 | 473.00 | 1 |
| Jul 1990 | 328.00 | 1 |
| Jun 1990 | 490.00 | 1 |
| May 1990 | 497.00 | 1 |
| Apr 1990 | 327.00 | 1 |
| Mar 1990 | 501.00 | 1 |
| Feb 1990 | 502.00 | 1 |
| Jan 1990 | 502.00 | 1 |
| Dec 1989 | 504.00 | 1 |
| Nov 1989 | 503.00 | 1 |
| Oct 1989 | 498.00 | 1 |
| Sep 1989 | 657.00 | 1 |
| Aug 1989 | 655.00 | 1 |
| Jul 1989 | 490.00 | 1 |
| Jun 1989 | 655.00 | 1 |
| May 1989 | 489.00 | 1 |
| Apr 1989 | 660.00 | 1 |
| Mar 1989 | 663.00 | 1 |
| Feb 1989 | 651.00 | 1 |
| Jan 1989 | 666.00 | 1 |
| Dec 1988 | 660.00 | 1 |
| Nov 1988 | 662.00 | 1 |
| Oct 1988 | 819.00 | 1 |
| Sep 1988 | 656.00 | 1 |
| Aug 1988 | 967.00 | 1 |
| Jul 1988 | 805.00 | 1 |
| Jun 1988 | 948.00 | 1 |
| May 1988 | 1,135.00 | 1 |
| Apr 1988 | 1,261.00 | 1 |
| Mar 1988 | 1,610.00 | 1 |
| Feb 1988 | 2,147.00 | 1 |
| Jan 1988 | 3,795.00 | 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
3 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| Hammeke 'C' | 2 | Ainsworth Operating Co. | Producing |
| Hammeke 'B' | 1 | Ainsworth Operating Co. | Producing |
| Hammeke 'C' | 3 | Ainsworth Operating Co. | Producing |
Location
38.151862, -98.556311 · SESENW Sec 8 T22S R11W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001139202. The state’s own record.