MAC SANDERS
Lease 1009095921 · Harper County, Kansas · Sec 20 T31S R8W · DOR 134938
Oil2000–20251 well
Operator
R & B Oil & Gas, Inc.
Cumulative (state figure)
26,153.64 bbl
First production
2000
Last production
2025
Location (PLSS)
Sec 20 T31S R8W
Monthly oil production
132 months filed with the Kansas Geological Survey, Feb 2000 to Oct 2025. 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
26,153.60 bbl
Months filed
132
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Oct 2025 | 158.87 | 1 |
| Sep 2025 | 150.92 | 1 |
| Jan 2025 | 161.91 | 1 |
| Jan 2023 | 140.07 | 1 |
| Nov 2022 | 140.45 | 1 |
| Jul 2022 | 131.03 | 1 |
| Mar 2022 | 146.63 | 1 |
| Nov 2021 | 149.45 | 1 |
| Jul 2021 | 141.54 | 1 |
| Apr 2021 | 159.55 | 1 |
| Dec 2020 | 152.26 | 1 |
| Aug 2020 | 153.64 | 1 |
| Mar 2020 | 163.05 | 1 |
| Sep 2019 | 158.40 | 1 |
| Apr 2019 | 157.65 | 1 |
| Jan 2019 | 63.73 | 1 |
| Dec 2018 | 153.13 | 1 |
| Jul 2018 | 140.74 | 1 |
| Mar 2018 | 159.08 | 1 |
| Nov 2017 | 157.27 | 1 |
| Jun 2017 | 160.82 | 1 |
| Jan 2017 | 165.93 | 1 |
| Aug 2016 | 156.09 | 1 |
| Feb 2016 | 163.97 | 1 |
| Sep 2015 | 153.26 | 1 |
| Jun 2015 | 157.96 | 1 |
| Feb 2015 | 150.12 | 1 |
| Dec 2014 | 156.64 | 1 |
| Sep 2014 | 151.77 | 1 |
| Jul 2014 | 153.25 | 1 |
| Jun 2014 | 175.36 | 1 |
| Mar 2014 | 147.95 | 1 |
| Dec 2013 | 149.50 | 1 |
| Feb 2013 | 160.32 | 1 |
| Jul 2012 | 152.17 | 1 |
| Feb 2012 | 157.58 | 1 |
| Aug 2011 | 157.80 | 1 |
| May 2011 | 156.03 | 1 |
| Mar 2011 | 158.53 | 1 |
| Dec 2010 | 155.69 | 1 |
| Aug 2010 | 156.95 | 1 |
| May 2010 | 156.38 | 1 |
| Mar 2010 | 153.94 | 1 |
| Jan 2010 | 138.94 | 1 |
| Dec 2009 | 154.92 | 1 |
| Sep 2009 | 162.34 | 1 |
| Aug 2009 | 157.45 | 1 |
| Jun 2009 | 158.61 | 1 |
| Apr 2009 | 163.03 | 1 |
| Mar 2009 | 157.77 | 1 |
| Feb 2009 | 158.73 | 1 |
| Dec 2008 | 158.08 | 1 |
| Aug 2008 | 158.40 | 1 |
| Jul 2008 | 162.61 | 1 |
| Apr 2008 | 159.43 | 1 |
| Feb 2008 | 165.50 | 1 |
| Nov 2007 | 155.21 | 1 |
| Sep 2007 | 165.67 | 1 |
| Aug 2007 | 158.11 | 1 |
| Jun 2007 | 158.29 | 1 |
| Apr 2007 | 220.95 | 1 |
| Feb 2007 | 162.13 | 1 |
| Nov 2006 | 161.48 | 1 |
| Sep 2006 | 163.40 | 1 |
| Aug 2006 | 159.26 | 1 |
| Jun 2006 | 158.64 | 1 |
| May 2006 | 159.26 | 1 |
| Apr 2006 | 339.52 | 1 |
| Jan 2006 | 153.04 | 1 |
| Dec 2005 | 163.70 | 1 |
| Oct 2005 | 153.07 | 1 |
| Sep 2005 | 155.26 | 1 |
| Aug 2005 | 161.30 | 1 |
| Jul 2005 | 154.34 | 1 |
| May 2005 | 294.23 | 1 |
| Apr 2005 | 164.07 | 1 |
| Mar 2005 | 144.16 | 1 |
| Jan 2005 | 155.58 | 1 |
| Nov 2004 | 309.51 | 1 |
| Sep 2004 | 149.72 | 1 |
| Aug 2004 | 174.94 | 1 |
| Jul 2004 | 147.30 | 1 |
| Jun 2004 | 153.90 | 1 |
| Apr 2004 | 163.71 | 1 |
| Mar 2004 | 178.09 | 1 |
| Feb 2004 | 153.01 | 1 |
| Jan 2004 | 160.42 | 1 |
| Dec 2003 | 149.06 | 1 |
| Nov 2003 | 153.59 | 1 |
| Oct 2003 | 312.84 | 1 |
| Aug 2003 | 163.80 | 1 |
| Jul 2003 | 159.20 | 1 |
| Jun 2003 | 310.01 | 1 |
| Apr 2003 | 309.84 | 1 |
| Mar 2003 | 172.84 | 1 |
| Feb 2003 | 163.81 | 1 |
| Jan 2003 | 159.32 | 1 |
| Dec 2002 | 318.38 | 1 |
| Nov 2002 | 163.76 | 1 |
| Oct 2002 | 159.28 | 1 |
| Sep 2002 | 166.83 | 1 |
| Aug 2002 | 154.71 | 1 |
| Jul 2002 | 160.56 | 1 |
| Jun 2002 | 314.51 | 1 |
| May 2002 | 321.32 | 1 |
| Apr 2002 | 158.46 | 1 |
| Mar 2002 | 329.35 | 1 |
| Feb 2002 | 315.41 | 1 |
| Jan 2002 | 161.72 | 1 |
| Dec 2001 | 321.76 | 1 |
| Nov 2001 | 156.67 | 1 |
| Oct 2001 | 316.64 | 1 |
| Sep 2001 | 159.11 | 1 |
| Aug 2001 | 462.64 | 1 |
| Jul 2001 | 305.88 | 1 |
| Jun 2001 | 159.67 | 1 |
| May 2001 | 314.71 | 1 |
| Apr 2001 | 308.56 | 1 |
| Mar 2001 | 307.60 | 1 |
| Feb 2001 | 316.12 | 1 |
| Jan 2001 | 318.79 | 1 |
| Dec 2000 | 154.90 | 1 |
| Nov 2000 | 325.55 | 1 |
| Oct 2000 | 480.16 | 1 |
| Sep 2000 | 317.89 | 1 |
| Aug 2000 | 320.45 | 1 |
| Jul 2000 | 322.97 | 1 |
| Jun 2000 | 318.14 | 1 |
| May 2000 | 481.40 | 1 |
| Apr 2000 | 333.32 | 1 |
| Mar 2000 | 324.10 | 1 |
| Feb 2000 | 493.55 | 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 |
|---|---|---|---|
| Sanders, Mac | 1 | R & B Oil & Gas, Inc. | Producing |
Location
37.333580, -98.212151 · Sec 20 T31S R8W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1009095921. The state’s own record.