HAMMEKE 1-7
Lease 1001139288 · Stafford County, Kansas · NENWSW Sec 7 T22S R11W · DOR 128142
Oil1988–20266 wells
Operator
Vess Oil Corporation
Cumulative (state figure)
339,014.91 bbl
First production
1988
Last production
2026
Location (PLSS)
NENWSW Sec 7 T22S R11W
Monthly oil production
456 months filed with the Kansas Geological Survey, Mar 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
339,014.90 bbl
Months filed
456
Most wells in a month
5
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 171.19 | 4 |
| Mar 2026 | 343.88 | 4 |
| Feb 2026 | 164.35 | 4 |
| Jan 2026 | 342.07 | 4 |
| Dec 2025 | 177.08 | 4 |
| Nov 2025 | 159.91 | 4 |
| Oct 2025 | 345.24 | 4 |
| Sep 2025 | 172.39 | 4 |
| Aug 2025 | 341.92 | 4 |
| Jul 2025 | 173.58 | 4 |
| Jun 2025 | 339.94 | 4 |
| May 2025 | 166.95 | 4 |
| Apr 2025 | 305.78 | 4 |
| Mar 2025 | 176.97 | 4 |
| Feb 2025 | 323.10 | 4 |
| Jan 2025 | 168.87 | 4 |
| Dec 2024 | 335.69 | 4 |
| Nov 2024 | 163.55 | 4 |
| Sep 2024 | 322.66 | 4 |
| Aug 2024 | 160.42 | 4 |
| Jul 2024 | 319.91 | 4 |
| Jun 2024 | 160.89 | 4 |
| May 2024 | 326.88 | 4 |
| Apr 2024 | 331.82 | 4 |
| Mar 2024 | 164.06 | 4 |
| Feb 2024 | 326.40 | 4 |
| Jan 2024 | 157.58 | 4 |
| Dec 2023 | 320.06 | 4 |
| Nov 2023 | 170.47 | 4 |
| Oct 2023 | 319.34 | 4 |
| Sep 2023 | 322.46 | 4 |
| Aug 2023 | 334.12 | 4 |
| Jul 2023 | 332.15 | 4 |
| Jun 2023 | 163.21 | 4 |
| May 2023 | 327.23 | 4 |
| Apr 2023 | 335.36 | 4 |
| Mar 2023 | 320.72 | 4 |
| Feb 2023 | 340.77 | 4 |
| Jan 2023 | 332.04 | 4 |
| Dec 2022 | 161.57 | 4 |
| Nov 2022 | 326.59 | 4 |
| Oct 2022 | 330.44 | 4 |
| Sep 2022 | 318.45 | 4 |
| Aug 2022 | 318.46 | 4 |
| Jul 2022 | 318.80 | 4 |
| Jun 2022 | 321.47 | 4 |
| May 2022 | 325.20 | 4 |
| Apr 2022 | 328.27 | 4 |
| Mar 2022 | 333.42 | 4 |
| Feb 2022 | 156.77 | 4 |
| Jan 2022 | 326.80 | 4 |
| Dec 2021 | 478.99 | 4 |
| Nov 2021 | 346.81 | 4 |
| Oct 2021 | 335.37 | 4 |
| Sep 2021 | 342.55 | 4 |
| Aug 2021 | 337.61 | 4 |
| Jul 2021 | 340.78 | 4 |
| Jun 2021 | 336.92 | 4 |
| May 2021 | 504.28 | 4 |
| Apr 2021 | 486.31 | 4 |
| Mar 2021 | 336.45 | 4 |
| Feb 2021 | 195.49 | 4 |
| Jan 2021 | 335.10 | 4 |
| Dec 2020 | 506.16 | 4 |
| Nov 2020 | 334.58 | 4 |
| Oct 2020 | 355.41 | 4 |
| Sep 2020 | 500.69 | 4 |
| Aug 2020 | 499.92 | 4 |
| Jul 2020 | 334.60 | 4 |
| Jun 2020 | 336.73 | 4 |
| May 2020 | 488.02 | 4 |
| Apr 2020 | 521.06 | 4 |
| Mar 2020 | 525.56 | 4 |
| Feb 2020 | 531.40 | 4 |
| Jan 2020 | 356.91 | 4 |
| Dec 2019 | 515.55 | 4 |
| Nov 2019 | 527.90 | 4 |
| Oct 2019 | 522.40 | 4 |
| Sep 2019 | 523.51 | 4 |
| Aug 2019 | 672.14 | 4 |
| Jul 2019 | 686.44 | 4 |
| Jun 2019 | 698.37 | 4 |
| May 2019 | 680.53 | 4 |
| Apr 2019 | 1,006.44 | 4 |
| Mar 2019 | 1,374.85 | 4 |
| Feb 2019 | 179.92 | 4 |
| Jan 2019 | 351.84 | 4 |
| Dec 2018 | 175.10 | 4 |
| Nov 2018 | 177.10 | 4 |
| Oct 2018 | 334.12 | 4 |
| Sep 2018 | 173.43 | 4 |
| Aug 2018 | 330.77 | 4 |
| Jul 2018 | 166.97 | 4 |
| Jun 2018 | 334.04 | 4 |
| May 2018 | 164.56 | 4 |
| Apr 2018 | 182.48 | 4 |
| Mar 2018 | 327.38 | 4 |
| Feb 2018 | 165.74 | 4 |
| Jan 2018 | 345.45 | 4 |
| Dec 2017 | 339.81 | 4 |
| Nov 2017 | 170.30 | 4 |
| Oct 2017 | 340.49 | 4 |
| Sep 2017 | 336.92 | 4 |
| Aug 2017 | 349.92 | 4 |
| Jul 2017 | 340.87 | 4 |
| Jun 2017 | 324.32 | 4 |
| May 2017 | 163.73 | 4 |
| Apr 2017 | 350.29 | 4 |
| Mar 2017 | 359.47 | 4 |
| Feb 2017 | 186.64 | 4 |
| Jan 2017 | 355.82 | 4 |
| Dec 2016 | 348.12 | 4 |
| Nov 2016 | 340.99 | 4 |
| Oct 2016 | 516.21 | 4 |
| Sep 2016 | 334.38 | 4 |
| Aug 2016 | 325.26 | 4 |
| Jul 2016 | 490.81 | 3 |
| Jun 2016 | 154.60 | 3 |
| May 2016 | 330.09 | 3 |
| Apr 2016 | 326.42 | 3 |
| Mar 2016 | 497.58 | 3 |
| Feb 2016 | 162.19 | 3 |
| Jan 2016 | 489.37 | 3 |
| Dec 2015 | 486.91 | 3 |
| Nov 2015 | 167.44 | 3 |
| Oct 2015 | 491.51 | 3 |
| Sep 2015 | 508.15 | 3 |
| Aug 2015 | 355.98 | 3 |
| Jul 2015 | 351.83 | 3 |
| Jun 2015 | 515.28 | 3 |
| May 2015 | 338.75 | 3 |
| Apr 2015 | 336.14 | 3 |
| Mar 2015 | 571.98 | 3 |
| Feb 2015 | 346.40 | 3 |
| Jan 2015 | 374.30 | 3 |
| Dec 2014 | 526.55 | 3 |
| Nov 2014 | 377.72 | 3 |
| Oct 2014 | 535.76 | 3 |
| Sep 2014 | 340.95 | 3 |
| Aug 2014 | 349.67 | 3 |
| Jul 2014 | 346.70 | 3 |
| Jun 2014 | 507.62 | 3 |
| May 2014 | 358.85 | 3 |
| Apr 2014 | 529.87 | 3 |
| Mar 2014 | 372.98 | 3 |
| Feb 2014 | 372.08 | 3 |
| Jan 2014 | 370.74 | 3 |
| Dec 2013 | 306.34 | 3 |
| Nov 2013 | 350.64 | 3 |
| Oct 2013 | 529.71 | 3 |
| Sep 2013 | 532.37 | 3 |
| Aug 2013 | 334.73 | 3 |
| Jul 2013 | 518.04 | 3 |
| Jun 2013 | 545.40 | 3 |
| May 2013 | 543.07 | 3 |
| Apr 2013 | 360.74 | 3 |
| Mar 2013 | 539.83 | 3 |
| Feb 2013 | 342.60 | 3 |
| Jan 2013 | 381.80 | 3 |
| Dec 2012 | 555.38 | 3 |
| Nov 2012 | 544.63 | 3 |
| Oct 2012 | 533.19 | 3 |
| Sep 2012 | 705.15 | 3 |
| Aug 2012 | 347.81 | 3 |
| Jul 2012 | 681.56 | 5 |
| Jun 2012 | 707.64 | 5 |
| May 2012 | 475.93 | 5 |
| Apr 2012 | 173.58 | 5 |
| Mar 2012 | 687.81 | 5 |
| Feb 2012 | 528.02 | 5 |
| Jan 2012 | 664.18 | 5 |
| Dec 2011 | 685.31 | 5 |
| Nov 2011 | 729.83 | 5 |
| Oct 2011 | 536.72 | 5 |
| Sep 2011 | 887.12 | 5 |
| Aug 2011 | 728.96 | 5 |
| Jul 2011 | 908.89 | 5 |
| Jun 2011 | 928.38 | 5 |
| May 2011 | 895.36 | 5 |
| Apr 2011 | 911.55 | 5 |
| Mar 2011 | 730.42 | 5 |
| Feb 2011 | 1,285.98 | 5 |
| Jan 2011 | 738.15 | 5 |
| Dec 2010 | 912.72 | 5 |
| Nov 2010 | 879.83 | 5 |
| Oct 2010 | 721.04 | 5 |
| Sep 2010 | 712.86 | 5 |
| Aug 2010 | 900.46 | 5 |
| Jul 2010 | 519.80 | 5 |
| Jun 2010 | 377.45 | 5 |
| May 2010 | 543.60 | 5 |
| Apr 2010 | 352.68 | 5 |
| Mar 2010 | 549.07 | 5 |
| Feb 2010 | 365.93 | 5 |
| Jan 2010 | 362.96 | 5 |
| Dec 2009 | 568.08 | 5 |
| Nov 2009 | 342.94 | 5 |
| Oct 2009 | 525.04 | 5 |
| Sep 2009 | 536.71 | 5 |
| Aug 2009 | 364.59 | 5 |
| Jul 2009 | 546.98 | 5 |
| Jun 2009 | 516.10 | 5 |
| May 2009 | 515.42 | 5 |
| Apr 2009 | 531.15 | 5 |
| Mar 2009 | 350.50 | 5 |
| Feb 2009 | 349.47 | 5 |
| Jan 2009 | 552.02 | 5 |
| Dec 2008 | 352.59 | 5 |
| Nov 2008 | 500.24 | 5 |
| Oct 2008 | 502.12 | 5 |
| Sep 2008 | 328.84 | 5 |
| Aug 2008 | 832.99 | 5 |
| Jul 2008 | 163.74 | 5 |
| Jun 2008 | 515.48 | 5 |
| May 2008 | 523.34 | 5 |
| Apr 2008 | 341.91 | 5 |
| Mar 2008 | 535.47 | 5 |
| Feb 2008 | 730.74 | 5 |
| Jan 2008 | 373.02 | 5 |
| Dec 2007 | 173.96 | 5 |
| Nov 2007 | 196.63 | 5 |
| Oct 2007 | 613.16 | 5 |
| Sep 2007 | 277.19 | 5 |
| Aug 2007 | 545.26 | 5 |
| Jul 2007 | 348.62 | 5 |
| May 2007 | 181.13 | 5 |
| Apr 2007 | 325.27 | 5 |
| Mar 2007 | 338.35 | 5 |
| Feb 2007 | 363.97 | 5 |
| Jan 2007 | 179.58 | 5 |
| Dec 2006 | 547.65 | 5 |
| Nov 2006 | 170.61 | 5 |
| Oct 2006 | 359.68 | 5 |
| Sep 2006 | 358.23 | 5 |
| Aug 2006 | 350.97 | 5 |
| Jul 2006 | 348.37 | 5 |
| Jun 2006 | 359.77 | 5 |
| May 2006 | 350.55 | 5 |
| Apr 2006 | 363.52 | 5 |
| Mar 2006 | 347.83 | 5 |
| Feb 2006 | 360.60 | 5 |
| Jan 2006 | 373.16 | 5 |
| Dec 2005 | 556.20 | 5 |
| Nov 2005 | 362.24 | 5 |
| Oct 2005 | 375.26 | 5 |
| Sep 2005 | 335.15 | 5 |
| Aug 2005 | 366.70 | 5 |
| Jul 2005 | 366.63 | 5 |
| Jun 2005 | 206.15 | 5 |
| May 2005 | 361.38 | 5 |
| Apr 2005 | 360.63 | 5 |
| Mar 2005 | 341.51 | 5 |
| Feb 2005 | 367.11 | 5 |
| Jan 2005 | 363.84 | 5 |
| Dec 2004 | 364.01 | 5 |
| Nov 2004 | 368.34 | 5 |
| Oct 2004 | 549.65 | 5 |
| Sep 2004 | 364.34 | 5 |
| Aug 2004 | 360.35 | 5 |
| Jul 2004 | 363.82 | 5 |
| Jun 2004 | 353.02 | 5 |
| May 2004 | 547.49 | 5 |
| Apr 2004 | 367.86 | 5 |
| Mar 2004 | 539.28 | 5 |
| Feb 2004 | 369.13 | 5 |
| Jan 2004 | 550.80 | 5 |
| Dec 2003 | 367.79 | 5 |
| Nov 2003 | 367.69 | 5 |
| Oct 2003 | 550.07 | 5 |
| Sep 2003 | 363.52 | 5 |
| Aug 2003 | 360.58 | 5 |
| Jul 2003 | 364.11 | 5 |
| Jun 2003 | 362.76 | 5 |
| May 2003 | 372.27 | 5 |
| Apr 2003 | 362.71 | 5 |
| Mar 2003 | 534.15 | 5 |
| Feb 2003 | 368.53 | 5 |
| Jan 2003 | 354.79 | 5 |
| Dec 2002 | 557.16 | 5 |
| Nov 2002 | 366.24 | 5 |
| Oct 2002 | 365.32 | 5 |
| Sep 2002 | 362.38 | 5 |
| Aug 2002 | 542.70 | 5 |
| Jul 2002 | 361.94 | 5 |
| Jun 2002 | 544.92 | 5 |
| May 2002 | 362.66 | 5 |
| Apr 2002 | 366.17 | 5 |
| Mar 2002 | 550.47 | 5 |
| Feb 2002 | 367.75 | 5 |
| Jan 2002 | 552.95 | 5 |
| Dec 2001 | 365.99 | 5 |
| Nov 2001 | 361.43 | 5 |
| Oct 2001 | 549.07 | 5 |
| Sep 2001 | 348.04 | 5 |
| Aug 2001 | 536.68 | 5 |
| Jul 2001 | 536.90 | 5 |
| Jun 2001 | 359.79 | 5 |
| May 2001 | 543.70 | 5 |
| Apr 2001 | 362.44 | 5 |
| Mar 2001 | 546.98 | 5 |
| Feb 2001 | 552.90 | 5 |
| Jan 2001 | 367.54 | 5 |
| Dec 2000 | 551.48 | 5 |
| Nov 2000 | 547.11 | 5 |
| Oct 2000 | 549.27 | 5 |
| Sep 2000 | 348.72 | 5 |
| Aug 2000 | 527.04 | 5 |
| Jul 2000 | 533.65 | 5 |
| Jun 2000 | 357.07 | 5 |
| May 2000 | 356.67 | 5 |
| Apr 2000 | 536.45 | 5 |
| Mar 2000 | 548.56 | 5 |
| Feb 2000 | 364.03 | 5 |
| Jan 2000 | 1,100.48 | 5 |
| Dec 1999 | 369.33 | 5 |
| Nov 1999 | 541.92 | 5 |
| Oct 1999 | 362.07 | 5 |
| Sep 1999 | 541.70 | 5 |
| Aug 1999 | 532.59 | 5 |
| Jul 1999 | 534.62 | 5 |
| Jun 1999 | 540.69 | 5 |
| May 1999 | 536.21 | 5 |
| Apr 1999 | 544.65 | 5 |
| Mar 1999 | 361.18 | 5 |
| Feb 1999 | 539.00 | 5 |
| Jan 1999 | 549.82 | 5 |
| Dec 1998 | 911.58 | 5 |
| Nov 1998 | 181.72 | 5 |
| Oct 1998 | 540.45 | 5 |
| Sep 1998 | 363.14 | 5 |
| Aug 1998 | 534.95 | 5 |
| Jul 1998 | 710.18 | 5 |
| Jun 1998 | 539.60 | 5 |
| May 1998 | 356.32 | 5 |
| Apr 1998 | 702.29 | 5 |
| Mar 1998 | 343.02 | 5 |
| Feb 1998 | 503.38 | 5 |
| Jan 1998 | 517.98 | 5 |
| Dec 1997 | 692.83 | 5 |
| Nov 1997 | 358.95 | 5 |
| Oct 1997 | 519.44 | 5 |
| Sep 1997 | 506.81 | 5 |
| Aug 1997 | 528.82 | 5 |
| Jul 1997 | 689.05 | 5 |
| Jun 1997 | 534.29 | 5 |
| May 1997 | 529.53 | 5 |
| Apr 1997 | 740.82 | 5 |
| Mar 1997 | 560.05 | 5 |
| Feb 1997 | 562.35 | 5 |
| Jan 1997 | 548.10 | 5 |
| Dec 1996 | 740.02 | 5 |
| Nov 1996 | 554.45 | 5 |
| Oct 1996 | 728.19 | 5 |
| Sep 1996 | 550.68 | 5 |
| Aug 1996 | 734.83 | 5 |
| Jul 1996 | 549.43 | 5 |
| Jun 1996 | 548.90 | 5 |
| May 1996 | 739.12 | 5 |
| Apr 1996 | 557.26 | 5 |
| Mar 1996 | 745.40 | 5 |
| Feb 1996 | 643.94 | 5 |
| Jan 1996 | 544.25 | 5 |
| Dec 1995 | 815.00 | 1 |
| Nov 1995 | 540.00 | 1 |
| Oct 1995 | 539.00 | 1 |
| Sep 1995 | 793.00 | 1 |
| Aug 1995 | 533.00 | 1 |
| Jul 1995 | 799.00 | 1 |
| Jun 1995 | 805.00 | 1 |
| May 1995 | 807.00 | 1 |
| Apr 1995 | 539.00 | 1 |
| Mar 1995 | 815.00 | 1 |
| Feb 1995 | 819.00 | 1 |
| Jan 1995 | 545.00 | 1 |
| Dec 1994 | 815.00 | 1 |
| Nov 1994 | 543.00 | 1 |
| Oct 1994 | 811.00 | 1 |
| Sep 1994 | 802.00 | 1 |
| Aug 1994 | 533.00 | 1 |
| Jul 1994 | 801.00 | 1 |
| Jun 1994 | 794.00 | 1 |
| May 1994 | 1,073.00 | 1 |
| Apr 1994 | 803.00 | 1 |
| Mar 1994 | 812.00 | 1 |
| Feb 1994 | 545.00 | 1 |
| Jan 1994 | 1,071.00 | 1 |
| Dec 1993 | 811.00 | 1 |
| Nov 1993 | 809.00 | 1 |
| Oct 1993 | 800.00 | 1 |
| Sep 1993 | 1,064.00 | 1 |
| Aug 1993 | 1,055.00 | 1 |
| Jul 1993 | 794.00 | 1 |
| Jun 1993 | 1,057.00 | 1 |
| May 1993 | 1,071.00 | 1 |
| Apr 1993 | 1,352.00 | 1 |
| Mar 1993 | 1,083.00 | 1 |
| Feb 1993 | 1,072.00 | 1 |
| Jan 1993 | 1,072.00 | 1 |
| Dec 1992 | 1,596.00 | 1 |
| Nov 1992 | 831.00 | 1 |
| Oct 1992 | 1,360.00 | 1 |
| Sep 1992 | 1,339.00 | 1 |
| Aug 1992 | 1,331.00 | 1 |
| Jul 1992 | 1,335.00 | 1 |
| Jun 1992 | 1,348.00 | 1 |
| May 1992 | 1,597.00 | 1 |
| Apr 1992 | 1,349.00 | 1 |
| Mar 1992 | 1,623.00 | 1 |
| Feb 1992 | 1,625.00 | 1 |
| Jan 1992 | 1,904.00 | 1 |
| Dec 1991 | 2,468.00 | 1 |
| Nov 1991 | 2,188.00 | 1 |
| Oct 1991 | 2,435.00 | 1 |
| Sep 1991 | 2,697.00 | 1 |
| Aug 1991 | 2,411.00 | 1 |
| Jul 1991 | 2,411.00 | 1 |
| Jun 1991 | 2,653.00 | 5 |
| May 1991 | 2,975.00 | 1 |
| Apr 1991 | 2,168.00 | 1 |
| Mar 1991 | 1,814.00 | 1 |
| Feb 1991 | 1,635.00 | 1 |
| Jan 1991 | 2,280.00 | 1 |
| Dec 1990 | 1,572.00 | 1 |
| Nov 1990 | 2,291.00 | 1 |
| Oct 1990 | 2,385.00 | 1 |
| Sep 1990 | 2,370.00 | 1 |
| Aug 1990 | 2,559.00 | 1 |
| Jul 1990 | 2,100.00 | 1 |
| Jun 1990 | 2,185.00 | 1 |
| May 1990 | 2,297.00 | 1 |
| Apr 1990 | 2,269.00 | 1 |
| Mar 1990 | 1,719.00 | 1 |
| Feb 1990 | 2,558.00 | 1 |
| Jan 1990 | 5,459.00 | 1 |
| Dec 1989 | 1,739.00 | 1 |
| Nov 1989 | 2,353.00 | 1 |
| Oct 1989 | 3,005.00 | 1 |
| Sep 1989 | 2,800.00 | 1 |
| Aug 1989 | 3,427.00 | 1 |
| Jul 1989 | 3,419.00 | 1 |
| Jun 1989 | 4,242.00 | 1 |
| May 1989 | 4,236.00 | 1 |
| Apr 1989 | 4,901.00 | 1 |
| Mar 1989 | 5,433.00 | 1 |
| Feb 1989 | 3,150.00 | 1 |
| Jan 1989 | 3,873.00 | 1 |
| Dec 1988 | 5,073.00 | 1 |
| Nov 1988 | 3,423.00 | 1 |
| Oct 1988 | 3,430.00 | 1 |
| Sep 1988 | 3,963.00 | 1 |
| Aug 1988 | 2,991.00 | 1 |
| Jul 1988 | 2,677.00 | 1 |
| Jun 1988 | 2,740.00 | 1 |
| May 1988 | 3,076.00 | 1 |
| Apr 1988 | 3,101.00 | 1 |
| Mar 1988 | 3,056.00 | 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
6 wells the state's well register assigns to this lease. Every one has a page.
Location
38.150290, -98.579254 · NENWSW Sec 7 T22S R11W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001139288. The state’s own record.