CARL BOYS
Lease 1001175565 · Graham County, Kansas · Sec 8 T6S R21W · DOR 131119
Oil1990–20261 well
Operator
Ritchie Exploration, Inc.
Cumulative (state figure)
157,226.73 bbl
First production
1990
Last production
2026
Location (PLSS)
Sec 8 T6S R21W
Monthly oil production
421 months filed with the Kansas Geological Survey, Sep 1990 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
157,226.70 bbl
Months filed
421
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 190.50 | 1 |
| Mar 2026 | 165.22 | 1 |
| Feb 2026 | 166.95 | 1 |
| Jan 2026 | 155.68 | 1 |
| Dec 2025 | 357.33 | 1 |
| Nov 2025 | 168.32 | 1 |
| Oct 2025 | 161.43 | 1 |
| Sep 2025 | 156.97 | 1 |
| Aug 2025 | 149.27 | 1 |
| Jul 2025 | 313.93 | 1 |
| Jun 2025 | 165.25 | 1 |
| May 2025 | 307.01 | 1 |
| Apr 2025 | 157.11 | 1 |
| Mar 2025 | 157.53 | 1 |
| Feb 2025 | 327.99 | 1 |
| Jan 2025 | 163.54 | 1 |
| Dec 2024 | 282.99 | 1 |
| Nov 2024 | 171.93 | 1 |
| Oct 2024 | 166.27 | 1 |
| Sep 2024 | 170.65 | 1 |
| Aug 2024 | 165.00 | 1 |
| Jul 2024 | 159.63 | 1 |
| Jun 2024 | 329.26 | 1 |
| May 2024 | 161.45 | 1 |
| Apr 2024 | 200.10 | 1 |
| Mar 2024 | 329.44 | 1 |
| Feb 2024 | 338.05 | 1 |
| Dec 2023 | 159.37 | 1 |
| Nov 2023 | 327.25 | 1 |
| Oct 2023 | 162.60 | 1 |
| Sep 2023 | 160.78 | 1 |
| Aug 2023 | 320.25 | 1 |
| Jul 2023 | 167.51 | 1 |
| Jun 2023 | 320.76 | 1 |
| May 2023 | 157.50 | 1 |
| Apr 2023 | 164.68 | 1 |
| Mar 2023 | 311.81 | 1 |
| Feb 2023 | 166.59 | 1 |
| Jan 2023 | 313.34 | 1 |
| Dec 2022 | 171.94 | 1 |
| Nov 2022 | 332.11 | 1 |
| Oct 2022 | 165.95 | 1 |
| Sep 2022 | 160.96 | 1 |
| Aug 2022 | 326.98 | 1 |
| Jul 2022 | 326.16 | 1 |
| Jun 2022 | 160.90 | 1 |
| May 2022 | 321.85 | 1 |
| Apr 2022 | 163.70 | 1 |
| Mar 2022 | 327.23 | 1 |
| Feb 2022 | 161.03 | 1 |
| Jan 2022 | 183.51 | 1 |
| Dec 2021 | 345.48 | 1 |
| Nov 2021 | 171.94 | 1 |
| Oct 2021 | 330.18 | 1 |
| Sep 2021 | 158.59 | 1 |
| Aug 2021 | 323.46 | 1 |
| Jul 2021 | 160.08 | 1 |
| Jun 2021 | 316.10 | 1 |
| May 2021 | 320.42 | 1 |
| Apr 2021 | 316.55 | 1 |
| Mar 2021 | 328.07 | 1 |
| Feb 2021 | 160.83 | 1 |
| Jan 2021 | 325.89 | 1 |
| Dec 2020 | 161.85 | 1 |
| Nov 2020 | 487.78 | 1 |
| Oct 2020 | 166.61 | 1 |
| Sep 2020 | 325.11 | 1 |
| Aug 2020 | 326.13 | 1 |
| Jul 2020 | 328.26 | 1 |
| Jun 2020 | 329.04 | 1 |
| May 2020 | 330.98 | 1 |
| Mar 2020 | 164.62 | 1 |
| Feb 2020 | 328.25 | 1 |
| Jan 2020 | 326.96 | 1 |
| Dec 2019 | 319.78 | 1 |
| Nov 2019 | 323.96 | 1 |
| Oct 2019 | 166.25 | 1 |
| Sep 2019 | 327.13 | 1 |
| Aug 2019 | 327.52 | 1 |
| Jul 2019 | 322.63 | 1 |
| Jun 2019 | 279.46 | 1 |
| May 2019 | 323.26 | 1 |
| Apr 2019 | 486.62 | 1 |
| Mar 2019 | 164.69 | 1 |
| Feb 2019 | 164.78 | 1 |
| Jan 2019 | 335.16 | 1 |
| Dec 2018 | 338.87 | 1 |
| Nov 2018 | 171.65 | 1 |
| Oct 2018 | 330.66 | 1 |
| Sep 2018 | 333.15 | 1 |
| Aug 2018 | 325.36 | 1 |
| Jul 2018 | 335.45 | 1 |
| Jun 2018 | 327.93 | 1 |
| May 2018 | 329.98 | 1 |
| Apr 2018 | 330.46 | 1 |
| Mar 2018 | 164.11 | 1 |
| Feb 2018 | 494.35 | 1 |
| Jan 2018 | 334.59 | 1 |
| Dec 2017 | 167.97 | 1 |
| Nov 2017 | 334.34 | 1 |
| Oct 2017 | 331.97 | 1 |
| Sep 2017 | 167.53 | 1 |
| Aug 2017 | 504.45 | 1 |
| Jul 2017 | 164.29 | 1 |
| Jun 2017 | 329.08 | 1 |
| May 2017 | 329.60 | 1 |
| Apr 2017 | 333.60 | 1 |
| Mar 2017 | 510.68 | 1 |
| Feb 2017 | 337.48 | 1 |
| Jan 2017 | 166.23 | 1 |
| Dec 2016 | 330.61 | 1 |
| Nov 2016 | 325.29 | 1 |
| Oct 2016 | 330.76 | 1 |
| Sep 2016 | 163.39 | 1 |
| Aug 2016 | 333.51 | 1 |
| Jul 2016 | 336.93 | 1 |
| Jun 2016 | 324.03 | 1 |
| May 2016 | 488.91 | 1 |
| Apr 2016 | 493.53 | 1 |
| Mar 2016 | 337.62 | 1 |
| Feb 2016 | 334.68 | 1 |
| Jan 2016 | 172.32 | 1 |
| Dec 2015 | 334.63 | 1 |
| Nov 2015 | 174.16 | 1 |
| Oct 2015 | 340.67 | 1 |
| Sep 2015 | 328.48 | 1 |
| Aug 2015 | 338.23 | 1 |
| Jul 2015 | 335.13 | 1 |
| Jun 2015 | 325.72 | 1 |
| May 2015 | 330.05 | 1 |
| Apr 2015 | 489.11 | 1 |
| Mar 2015 | 339.91 | 1 |
| Feb 2015 | 336.86 | 1 |
| Jan 2015 | 168.11 | 1 |
| Dec 2014 | 331.89 | 1 |
| Nov 2014 | 333.79 | 1 |
| Oct 2014 | 333.91 | 1 |
| Sep 2014 | 322.38 | 1 |
| Aug 2014 | 321.39 | 1 |
| Jul 2014 | 485.08 | 1 |
| Jun 2014 | 328.19 | 1 |
| May 2014 | 184.64 | 1 |
| Apr 2014 | 338.38 | 1 |
| Mar 2014 | 325.84 | 1 |
| Feb 2014 | 324.04 | 1 |
| Jan 2014 | 500.25 | 1 |
| Dec 2013 | 335.70 | 1 |
| Nov 2013 | 333.41 | 1 |
| Oct 2013 | 340.04 | 1 |
| Sep 2013 | 498.92 | 1 |
| Aug 2013 | 164.73 | 1 |
| Jul 2013 | 488.09 | 1 |
| Jun 2013 | 324.31 | 1 |
| May 2013 | 336.33 | 1 |
| Apr 2013 | 332.94 | 1 |
| Mar 2013 | 332.77 | 1 |
| Feb 2013 | 481.58 | 1 |
| Jan 2013 | 485.69 | 1 |
| Dec 2012 | 169.06 | 1 |
| Nov 2012 | 318.89 | 1 |
| Oct 2012 | 338.30 | 1 |
| Sep 2012 | 496.14 | 1 |
| Aug 2012 | 328.17 | 1 |
| Jul 2012 | 319.15 | 1 |
| Jun 2012 | 488.32 | 1 |
| May 2012 | 324.96 | 1 |
| Apr 2012 | 326.19 | 1 |
| Mar 2012 | 658.64 | 1 |
| Jan 2012 | 344.75 | 1 |
| Dec 2011 | 334.46 | 1 |
| Nov 2011 | 349.99 | 1 |
| Oct 2011 | 496.59 | 1 |
| Sep 2011 | 173.69 | 1 |
| Aug 2011 | 657.31 | 1 |
| Jul 2011 | 162.34 | 1 |
| Jun 2011 | 497.76 | 1 |
| May 2011 | 334.09 | 1 |
| Apr 2011 | 508.79 | 1 |
| Mar 2011 | 332.71 | 1 |
| Feb 2011 | 332.32 | 1 |
| Jan 2011 | 349.63 | 1 |
| Dec 2010 | 527.06 | 1 |
| Nov 2010 | 343.61 | 1 |
| Oct 2010 | 160.87 | 1 |
| Sep 2010 | 322.58 | 1 |
| Aug 2010 | 515.24 | 1 |
| Jul 2010 | 330.45 | 1 |
| Jun 2010 | 312.40 | 1 |
| May 2010 | 337.68 | 1 |
| Apr 2010 | 496.20 | 1 |
| Mar 2010 | 531.65 | 1 |
| Feb 2010 | 172.64 | 1 |
| Jan 2010 | 512.38 | 1 |
| Dec 2009 | 178.94 | 1 |
| Nov 2009 | 507.36 | 1 |
| Oct 2009 | 506.17 | 1 |
| Sep 2009 | 161.12 | 1 |
| Aug 2009 | 492.45 | 1 |
| Jul 2009 | 326.68 | 1 |
| Jun 2009 | 330.51 | 1 |
| May 2009 | 512.97 | 1 |
| Apr 2009 | 325.22 | 1 |
| Mar 2009 | 335.40 | 1 |
| Feb 2009 | 336.11 | 1 |
| Jan 2009 | 501.66 | 1 |
| Dec 2008 | 335.57 | 1 |
| Nov 2008 | 333.04 | 1 |
| Oct 2008 | 493.32 | 1 |
| Sep 2008 | 327.30 | 1 |
| Aug 2008 | 328.50 | 1 |
| Jul 2008 | 340.17 | 1 |
| Jun 2008 | 501.23 | 1 |
| May 2008 | 332.42 | 1 |
| Apr 2008 | 345.09 | 1 |
| Mar 2008 | 335.26 | 1 |
| Feb 2008 | 509.11 | 1 |
| Jan 2008 | 341.91 | 1 |
| Dec 2007 | 339.16 | 1 |
| Nov 2007 | 335.53 | 1 |
| Oct 2007 | 496.84 | 1 |
| Sep 2007 | 333.77 | 1 |
| Aug 2007 | 328.27 | 1 |
| Jul 2007 | 333.28 | 1 |
| Jun 2007 | 504.19 | 1 |
| May 2007 | 331.15 | 1 |
| Apr 2007 | 498.33 | 1 |
| Mar 2007 | 337.76 | 1 |
| Feb 2007 | 340.84 | 1 |
| Jan 2007 | 509.77 | 1 |
| Dec 2006 | 173.08 | 1 |
| Nov 2006 | 496.83 | 1 |
| Oct 2006 | 342.13 | 1 |
| Sep 2006 | 341.71 | 1 |
| Aug 2006 | 344.77 | 1 |
| Jul 2006 | 340.87 | 1 |
| Jun 2006 | 512.23 | 1 |
| May 2006 | 329.72 | 1 |
| Apr 2006 | 345.47 | 1 |
| Mar 2006 | 495.90 | 1 |
| Feb 2006 | 337.73 | 1 |
| Jan 2006 | 674.55 | 1 |
| Dec 2005 | 174.69 | 1 |
| Nov 2005 | 337.87 | 1 |
| Oct 2005 | 330.33 | 1 |
| Sep 2005 | 498.84 | 1 |
| Aug 2005 | 327.52 | 1 |
| Jul 2005 | 496.80 | 1 |
| Jun 2005 | 505.60 | 1 |
| May 2005 | 341.28 | 1 |
| Apr 2005 | 495.88 | 1 |
| Mar 2005 | 338.52 | 1 |
| Feb 2005 | 508.06 | 1 |
| Jan 2005 | 343.25 | 1 |
| Dec 2004 | 679.00 | 1 |
| Nov 2004 | 452.76 | 1 |
| Oct 2004 | 686.93 | 1 |
| Sep 2004 | 175.38 | 1 |
| Aug 2004 | 166.76 | 1 |
| Jul 2004 | 161.34 | 1 |
| Jun 2004 | 329.92 | 1 |
| May 2004 | 172.50 | 1 |
| Apr 2004 | 164.39 | 1 |
| Mar 2004 | 163.01 | 1 |
| Feb 2004 | 164.06 | 1 |
| Jan 2004 | 334.81 | 1 |
| Dec 2003 | 164.22 | 1 |
| Nov 2003 | 165.85 | 1 |
| Oct 2003 | 164.40 | 1 |
| Sep 2003 | 327.02 | 1 |
| Aug 2003 | 174.41 | 1 |
| Jul 2003 | 163.92 | 1 |
| Jun 2003 | 161.08 | 1 |
| May 2003 | 339.82 | 1 |
| Apr 2003 | 169.38 | 1 |
| Mar 2003 | 173.57 | 1 |
| Feb 2003 | 172.43 | 1 |
| Jan 2003 | 342.32 | 1 |
| Dec 2002 | 164.62 | 1 |
| Nov 2002 | 335.58 | 1 |
| Sep 2002 | 159.19 | 1 |
| Aug 2002 | 164.38 | 1 |
| Jul 2002 | 338.00 | 1 |
| Jun 2002 | 172.11 | 1 |
| May 2002 | 168.61 | 1 |
| Apr 2002 | 162.23 | 1 |
| Mar 2002 | 167.73 | 1 |
| Feb 2002 | 340.34 | 1 |
| Jan 2002 | 165.01 | 1 |
| Dec 2001 | 320.82 | 1 |
| Nov 2001 | 161.46 | 1 |
| Oct 2001 | 163.40 | 1 |
| Sep 2001 | 161.35 | 1 |
| Aug 2001 | 163.89 | 1 |
| Jul 2001 | 322.57 | 1 |
| Jun 2001 | 158.05 | 1 |
| May 2001 | 320.10 | 1 |
| Apr 2001 | 160.06 | 1 |
| Mar 2001 | 324.77 | 1 |
| Feb 2001 | 163.37 | 1 |
| Jan 2001 | 162.93 | 1 |
| Dec 2000 | 162.57 | 1 |
| Nov 2000 | 161.40 | 1 |
| Oct 2000 | 158.07 | 1 |
| Sep 2000 | 321.47 | 1 |
| Aug 2000 | 158.33 | 1 |
| Jul 2000 | 324.22 | 1 |
| Jun 2000 | 161.76 | 1 |
| May 2000 | 163.32 | 1 |
| Apr 2000 | 325.21 | 1 |
| Mar 2000 | 328.75 | 1 |
| Feb 2000 | 163.60 | 1 |
| Dec 1999 | 158.37 | 1 |
| Nov 1999 | 322.45 | 1 |
| Oct 1999 | 327.38 | 1 |
| Sep 1999 | 164.80 | 1 |
| Aug 1999 | 158.61 | 1 |
| Jul 1999 | 330.58 | 1 |
| Jun 1999 | 164.61 | 1 |
| May 1999 | 327.63 | 1 |
| Apr 1999 | 329.65 | 1 |
| Mar 1999 | 325.87 | 1 |
| Feb 1999 | 323.96 | 1 |
| Jan 1999 | 324.60 | 1 |
| Nov 1998 | 169.25 | 1 |
| Oct 1998 | 170.18 | 1 |
| Sep 1998 | 326.07 | 1 |
| Aug 1998 | 161.76 | 1 |
| Jul 1998 | 324.30 | 1 |
| Jun 1998 | 162.24 | 1 |
| May 1998 | 325.75 | 1 |
| Apr 1998 | 163.84 | 1 |
| Mar 1998 | 331.12 | 1 |
| Feb 1998 | 322.83 | 1 |
| Jan 1998 | 319.96 | 1 |
| Dec 1997 | 161.64 | 1 |
| Nov 1997 | 172.46 | 1 |
| Oct 1997 | 328.36 | 1 |
| Sep 1997 | 170.34 | 1 |
| Aug 1997 | 324.74 | 1 |
| Jul 1997 | 320.80 | 1 |
| Jun 1997 | 161.68 | 1 |
| May 1997 | 334.32 | 1 |
| Apr 1997 | 335.94 | 1 |
| Mar 1997 | 342.33 | 1 |
| Feb 1997 | 343.15 | 1 |
| Jan 1997 | 166.45 | 1 |
| Dec 1996 | 510.11 | 1 |
| Nov 1996 | 163.87 | 1 |
| Oct 1996 | 339.52 | 1 |
| Sep 1996 | 158.68 | 1 |
| Aug 1996 | 330.74 | 1 |
| Jul 1996 | 159.71 | 1 |
| Jun 1996 | 327.83 | 1 |
| May 1996 | 165.37 | 1 |
| Apr 1996 | 330.74 | 1 |
| Mar 1996 | 172.03 | 1 |
| Feb 1996 | 336.81 | 1 |
| Jan 1996 | 169.02 | 1 |
| Dec 1995 | 332.00 | 1 |
| Nov 1995 | 166.00 | 1 |
| Oct 1995 | 328.00 | 1 |
| Sep 1995 | 175.00 | 1 |
| Aug 1995 | 162.00 | 1 |
| Jul 1995 | 322.00 | 1 |
| Jun 1995 | 332.00 | 1 |
| May 1995 | 166.00 | 1 |
| Apr 1995 | 168.00 | 1 |
| Mar 1995 | 347.00 | 1 |
| Feb 1995 | 409.00 | 1 |
| Jan 1995 | 203.00 | 1 |
| Dec 1994 | 356.00 | 1 |
| Nov 1994 | 210.00 | 1 |
| Oct 1994 | 387.00 | 1 |
| Sep 1994 | 183.00 | 1 |
| Aug 1994 | 371.00 | 1 |
| Jul 1994 | 372.00 | 1 |
| Jun 1994 | 392.00 | 1 |
| May 1994 | 192.00 | 1 |
| Apr 1994 | 362.00 | 1 |
| Mar 1994 | 407.00 | 1 |
| Feb 1994 | 613.00 | 1 |
| Jan 1994 | 581.00 | 1 |
| Nov 1993 | 407.00 | 1 |
| Oct 1993 | 364.00 | 1 |
| Sep 1993 | 457.00 | 1 |
| Aug 1993 | 600.00 | 1 |
| Jul 1993 | 215.00 | 1 |
| Jun 1993 | 604.00 | 1 |
| May 1993 | 417.00 | 1 |
| Apr 1993 | 426.00 | 1 |
| Mar 1993 | 771.00 | 1 |
| Feb 1993 | 437.00 | 1 |
| Jan 1993 | 358.00 | 1 |
| Dec 1992 | 625.00 | 1 |
| Nov 1992 | 570.00 | 1 |
| Oct 1992 | 615.00 | 1 |
| Sep 1992 | 620.00 | 1 |
| Aug 1992 | 621.00 | 1 |
| Jul 1992 | 599.00 | 1 |
| Jun 1992 | 632.00 | 1 |
| May 1992 | 622.00 | 1 |
| Apr 1992 | 863.00 | 1 |
| Mar 1992 | 630.00 | 1 |
| Feb 1992 | 819.00 | 1 |
| Jan 1992 | 835.00 | 1 |
| Dec 1991 | 821.00 | 1 |
| Nov 1991 | 991.00 | 1 |
| Oct 1991 | 1,037.00 | 1 |
| Sep 1991 | 2,137.00 | 1 |
| Aug 1991 | 1,068.00 | 1 |
| Jul 1991 | 1,080.00 | 1 |
| Jun 1991 | 1,250.00 | 1 |
| May 1991 | 1,433.00 | 1 |
| Apr 1991 | 1,474.00 | 1 |
| Mar 1991 | 1,772.00 | 1 |
| Feb 1991 | 1,614.00 | 1 |
| Jan 1991 | 2,075.00 | 1 |
| Dec 1990 | 2,478.00 | 1 |
| Nov 1990 | 2,887.00 | 1 |
| Oct 1990 | 4,093.00 | 1 |
| Sep 1990 | 2,889.00 | 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 |
|---|---|---|---|
| Carl Boys | 1 | Ritchie Exploration, Inc. | Producing |
Location
39.546044, -99.685742 · Sec 8 T6S R21W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001175565. The state’s own record.