OLIVER D
Lease 1001142553 · Harper County, Kansas · NENESE Sec 6 T31S R5W · DOR 133235
Oil1994–20264 wells
Operator
Flatlander Petroleum LLC
Cumulative (state figure)
310,629.09 bbl
First production
1994
Last production
2026
Location (PLSS)
NENESE Sec 6 T31S R5W
Monthly oil production
361 months filed with the Kansas Geological Survey, Jun 1994 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
310,629.10 bbl
Months filed
361
Most wells in a month
4
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 311.89 | 3 |
| Mar 2026 | 349.37 | 3 |
| Feb 2026 | 308.35 | 3 |
| Jan 2026 | 153.65 | 3 |
| Dec 2025 | 308.56 | 3 |
| Nov 2025 | 314.26 | 3 |
| Oct 2025 | 157.26 | 3 |
| Sep 2025 | 318.27 | 3 |
| Aug 2025 | 314.38 | 3 |
| Jul 2025 | 314.06 | 3 |
| Jun 2025 | 156.15 | 3 |
| May 2025 | 314.20 | 3 |
| Apr 2025 | 315.26 | 3 |
| Mar 2025 | 297.13 | 3 |
| Feb 2025 | 160.31 | 3 |
| Jan 2025 | 320.22 | 3 |
| Dec 2024 | 316.31 | 3 |
| Nov 2024 | 320.38 | 3 |
| Oct 2024 | 319.23 | 3 |
| Sep 2024 | 161.88 | 3 |
| Aug 2024 | 316.71 | 3 |
| Jul 2024 | 323.16 | 3 |
| Jun 2024 | 319.40 | 3 |
| May 2024 | 314.39 | 3 |
| Apr 2024 | 327.99 | 3 |
| Mar 2024 | 321.78 | 3 |
| Feb 2024 | 160.67 | 3 |
| Jan 2024 | 324.44 | 3 |
| Dec 2023 | 320.92 | 3 |
| Nov 2023 | 325.05 | 3 |
| Oct 2023 | 318.11 | 3 |
| Sep 2023 | 159.07 | 3 |
| Aug 2023 | 317.57 | 3 |
| Jul 2023 | 313.74 | 3 |
| Jun 2023 | 316.79 | 3 |
| May 2023 | 316.82 | 3 |
| Apr 2023 | 320.57 | 3 |
| Mar 2023 | 477.23 | 3 |
| Feb 2023 | 321.30 | 3 |
| Jan 2023 | 323.02 | 3 |
| Dec 2022 | 323.92 | 3 |
| Nov 2022 | 325.47 | 3 |
| Oct 2022 | 321.26 | 3 |
| Sep 2022 | 319.10 | 3 |
| Aug 2022 | 316.32 | 3 |
| Jul 2022 | 311.41 | 3 |
| Jun 2022 | 321.19 | 3 |
| May 2022 | 318.35 | 3 |
| Apr 2022 | 319.44 | 3 |
| Mar 2022 | 484.27 | 3 |
| Feb 2022 | 327.81 | 3 |
| Jan 2022 | 519.96 | 3 |
| Dec 2021 | 484.11 | 3 |
| Nov 2021 | 325.38 | 3 |
| Oct 2021 | 482.79 | 3 |
| Sep 2021 | 324.13 | 3 |
| Aug 2021 | 475.90 | 3 |
| Jul 2021 | 475.18 | 3 |
| Jun 2021 | 476.13 | 3 |
| May 2021 | 482.75 | 3 |
| Apr 2021 | 478.95 | 3 |
| Mar 2021 | 489.88 | 3 |
| Feb 2021 | 326.29 | 3 |
| Jan 2021 | 487.01 | 3 |
| Dec 2020 | 510.33 | 3 |
| Nov 2020 | 485.09 | 3 |
| Oct 2020 | 483.32 | 3 |
| Sep 2020 | 481.19 | 3 |
| Aug 2020 | 477.70 | 3 |
| Jul 2020 | 484.17 | 3 |
| Jun 2020 | 472.84 | 3 |
| May 2020 | 483.91 | 3 |
| Apr 2020 | 640.84 | 3 |
| Mar 2020 | 483.42 | 3 |
| Feb 2020 | 487.49 | 3 |
| Jan 2020 | 487.08 | 3 |
| Dec 2019 | 723.97 | 3 |
| Nov 2019 | 324.58 | 3 |
| Oct 2019 | 649.43 | 3 |
| Sep 2019 | 476.27 | 3 |
| Aug 2019 | 478.44 | 3 |
| Jul 2019 | 638.47 | 3 |
| Jun 2019 | 472.33 | 3 |
| May 2019 | 640.41 | 3 |
| Apr 2019 | 482.79 | 3 |
| Mar 2019 | 810.64 | 3 |
| Feb 2019 | 329.71 | 3 |
| Jan 2019 | 485.91 | 3 |
| Dec 2018 | 691.37 | 3 |
| Nov 2018 | 495.25 | 3 |
| Oct 2018 | 644.97 | 3 |
| Sep 2018 | 480.99 | 3 |
| Aug 2018 | 480.08 | 3 |
| Jul 2018 | 634.26 | 3 |
| Jun 2018 | 471.51 | 3 |
| May 2018 | 632.84 | 3 |
| Apr 2018 | 481.88 | 3 |
| Mar 2018 | 959.33 | 3 |
| Feb 2018 | 332.31 | 3 |
| Jan 2018 | 499.13 | 3 |
| Dec 2017 | 645.10 | 3 |
| Nov 2017 | 528.96 | 3 |
| Oct 2017 | 642.05 | 3 |
| Sep 2017 | 477.13 | 3 |
| Aug 2017 | 800.36 | 3 |
| Jul 2017 | 477.78 | 3 |
| Jun 2017 | 640.76 | 3 |
| May 2017 | 801.67 | 3 |
| Apr 2017 | 476.15 | 3 |
| Mar 2017 | 645.19 | 3 |
| Feb 2017 | 694.31 | 3 |
| Jan 2017 | 647.25 | 3 |
| Dec 2016 | 648.71 | 3 |
| Nov 2016 | 643.84 | 3 |
| Oct 2016 | 637.95 | 3 |
| Sep 2016 | 634.95 | 3 |
| Aug 2016 | 634.52 | 3 |
| Jul 2016 | 633.84 | 4 |
| Apr 2016 | 78.68 | 4 |
| Dec 2015 | 160.64 | 4 |
| Oct 2015 | 160.63 | 4 |
| Sep 2015 | 644.86 | 4 |
| Aug 2015 | 647.82 | 4 |
| Jul 2015 | 802.79 | 4 |
| May 2015 | 294.17 | 4 |
| Apr 2015 | 153.74 | 4 |
| Mar 2015 | 814.76 | 4 |
| Feb 2015 | 484.17 | 4 |
| Jan 2015 | 315.07 | 4 |
| Dec 2014 | 323.87 | 4 |
| Nov 2014 | 775.24 | 4 |
| Oct 2014 | 806.63 | 4 |
| Sep 2014 | 685.58 | 4 |
| Aug 2014 | 637.25 | 4 |
| Jul 2014 | 158.73 | 4 |
| Jun 2014 | 799.23 | 4 |
| May 2014 | 951.46 | 4 |
| Apr 2014 | 458.18 | 4 |
| Mar 2014 | 469.24 | 4 |
| Feb 2014 | 480.52 | 4 |
| Jan 2014 | 791.65 | 4 |
| Dec 2013 | 429.91 | 4 |
| Nov 2013 | 483.95 | 4 |
| Oct 2013 | 520.82 | 4 |
| Sep 2013 | 478.75 | 4 |
| Aug 2013 | 620.82 | 4 |
| Jul 2013 | 784.40 | 4 |
| Jun 2013 | 633.00 | 4 |
| May 2013 | 953.70 | 4 |
| Apr 2013 | 642.23 | 4 |
| Mar 2013 | 649.39 | 4 |
| Feb 2013 | 644.53 | 4 |
| Jan 2013 | 656.73 | 4 |
| Dec 2012 | 840.01 | 4 |
| Nov 2012 | 302.19 | 4 |
| Oct 2012 | 799.55 | 4 |
| Sep 2012 | 463.97 | 4 |
| Aug 2012 | 924.38 | 4 |
| Jul 2012 | 773.25 | 4 |
| Jun 2012 | 773.27 | 4 |
| May 2012 | 1,099.98 | 4 |
| Apr 2012 | 786.29 | 4 |
| Mar 2012 | 466.43 | 4 |
| Feb 2012 | 471.48 | 4 |
| Jan 2012 | 626.92 | 4 |
| Dec 2011 | 158.92 | 4 |
| Nov 2011 | 960.16 | 4 |
| Oct 2011 | 621.59 | 4 |
| Sep 2011 | 638.00 | 4 |
| Aug 2011 | 970.78 | 4 |
| Jul 2011 | 313.66 | 4 |
| Jun 2011 | 313.58 | 4 |
| May 2011 | 788.71 | 4 |
| Apr 2011 | 791.57 | 4 |
| Mar 2011 | 793.46 | 4 |
| Feb 2011 | 672.13 | 4 |
| Jan 2011 | 650.05 | 4 |
| Dec 2010 | 976.46 | 4 |
| Nov 2010 | 517.89 | 4 |
| Oct 2010 | 809.65 | 4 |
| Sep 2010 | 820.64 | 4 |
| Aug 2010 | 637.29 | 4 |
| Jul 2010 | 797.96 | 4 |
| Jun 2010 | 942.64 | 1 |
| May 2010 | 805.76 | 1 |
| Apr 2010 | 1,092.31 | 1 |
| Mar 2010 | 1,057.35 | 1 |
| Feb 2010 | 307.35 | 1 |
| Jan 2010 | 151.93 | 1 |
| Dec 2009 | 314.58 | 1 |
| Nov 2009 | 310.95 | 1 |
| Oct 2009 | 619.51 | 1 |
| Sep 2009 | 929.02 | 1 |
| Aug 2009 | 465.88 | 1 |
| Mar 2009 | 316.53 | 1 |
| Jan 2009 | 460.71 | 1 |
| Dec 2008 | 150.44 | 1 |
| Nov 2008 | 899.27 | 1 |
| Sep 2008 | 913.04 | 1 |
| Aug 2008 | 708.72 | 1 |
| Jul 2008 | 1,350.97 | 1 |
| Jun 2008 | 769.21 | 1 |
| May 2008 | 1,024.45 | 1 |
| Apr 2008 | 884.01 | 1 |
| Mar 2008 | 898.32 | 1 |
| Feb 2008 | 147.00 | 1 |
| Jan 2008 | 905.41 | 1 |
| Dec 2007 | 303.04 | 1 |
| Nov 2007 | 1,075.56 | 1 |
| Oct 2007 | 1,064.10 | 1 |
| Sep 2007 | 1,069.83 | 1 |
| Aug 2007 | 1,221.25 | 1 |
| Jul 2007 | 915.32 | 1 |
| Jun 2007 | 1,079.74 | 1 |
| May 2007 | 1,066.75 | 1 |
| Apr 2007 | 926.04 | 1 |
| Mar 2007 | 1,054.03 | 1 |
| Feb 2007 | 642.86 | 1 |
| Jan 2007 | 324.52 | 1 |
| Dec 2006 | 802.00 | 1 |
| Nov 2006 | 657.51 | 1 |
| Oct 2006 | 958.07 | 1 |
| Sep 2006 | 1,456.30 | 1 |
| Aug 2006 | 598.61 | 1 |
| Jul 2006 | 626.46 | 1 |
| Jun 2006 | 1,094.57 | 1 |
| May 2006 | 1,082.30 | 1 |
| Apr 2006 | 957.45 | 1 |
| Mar 2006 | 1,234.89 | 1 |
| Feb 2006 | 1,127.76 | 1 |
| Jan 2006 | 1,138.27 | 1 |
| Dec 2005 | 1,143.37 | 1 |
| Nov 2005 | 1,303.32 | 1 |
| Oct 2005 | 1,444.79 | 1 |
| Sep 2005 | 907.39 | 1 |
| Aug 2005 | 612.38 | 1 |
| Jul 2005 | 920.77 | 1 |
| Jun 2005 | 1,172.43 | 1 |
| May 2005 | 1,070.77 | 1 |
| Apr 2005 | 1,018.40 | 1 |
| Mar 2005 | 1,287.70 | 1 |
| Feb 2005 | 1,105.90 | 1 |
| Jan 2005 | 1,064.11 | 1 |
| Dec 2004 | 753.81 | 1 |
| Nov 2004 | 1,283.89 | 1 |
| Oct 2004 | 942.59 | 1 |
| Sep 2004 | 915.97 | 1 |
| Aug 2004 | 1,103.95 | 1 |
| Jul 2004 | 1,282.46 | 1 |
| Jun 2004 | 1,088.51 | 1 |
| May 2004 | 1,273.30 | 1 |
| Apr 2004 | 905.25 | 1 |
| Mar 2004 | 1,187.19 | 1 |
| Feb 2004 | 940.53 | 1 |
| Jan 2004 | 872.98 | 1 |
| Dec 2003 | 1,345.50 | 1 |
| Nov 2003 | 1,113.24 | 1 |
| Oct 2003 | 1,241.46 | 1 |
| Sep 2003 | 1,287.02 | 1 |
| Aug 2003 | 885.17 | 1 |
| Jul 2003 | 880.67 | 1 |
| Jun 2003 | 1,087.17 | 1 |
| May 2003 | 1,293.37 | 1 |
| Apr 2003 | 1,159.22 | 1 |
| Mar 2003 | 1,011.34 | 1 |
| Feb 2003 | 1,230.24 | 1 |
| Jan 2003 | 1,283.56 | 1 |
| Dec 2002 | 1,272.27 | 1 |
| Nov 2002 | 1,041.45 | 1 |
| Oct 2002 | 1,214.93 | 1 |
| Sep 2002 | 1,240.62 | 1 |
| Aug 2002 | 1,019.67 | 1 |
| Jul 2002 | 1,658.89 | 1 |
| Jun 2002 | 1,030.12 | 1 |
| May 2002 | 835.20 | 1 |
| Apr 2002 | 1,198.76 | 1 |
| Mar 2002 | 621.80 | 1 |
| Feb 2002 | 789.40 | 1 |
| Jan 2002 | 1,258.28 | 1 |
| Dec 2001 | 998.51 | 1 |
| Nov 2001 | 1,158.44 | 1 |
| Oct 2001 | 1,275.19 | 1 |
| Sep 2001 | 1,278.80 | 1 |
| Aug 2001 | 1,139.01 | 1 |
| Jul 2001 | 586.12 | 1 |
| Jun 2001 | 797.08 | 1 |
| May 2001 | 911.84 | 1 |
| Apr 2001 | 1,003.90 | 1 |
| Mar 2001 | 1,559.19 | 1 |
| Feb 2001 | 826.74 | 1 |
| Jan 2001 | 1,461.32 | 1 |
| Dec 2000 | 1,769.91 | 1 |
| Nov 2000 | 667.58 | 1 |
| Oct 2000 | 194.88 | 1 |
| Sep 2000 | 393.19 | 1 |
| Aug 2000 | 467.84 | 1 |
| Jul 2000 | 1,095.25 | 1 |
| Jun 2000 | 1,249.26 | 1 |
| May 2000 | 1,262.86 | 1 |
| Apr 2000 | 1,432.97 | 1 |
| Mar 2000 | 1,282.87 | 1 |
| Feb 2000 | 1,122.54 | 1 |
| Jan 2000 | 2,422.96 | 1 |
| Dec 1999 | 674.38 | 1 |
| Nov 1999 | 982.33 | 1 |
| Oct 1999 | 1,041.68 | 1 |
| Sep 1999 | 972.28 | 1 |
| Aug 1999 | 1,267.58 | 1 |
| Jul 1999 | 955.93 | 1 |
| Jun 1999 | 1,280.78 | 1 |
| May 1999 | 1,124.03 | 1 |
| Apr 1999 | 1,291.82 | 1 |
| Mar 1999 | 1,434.14 | 1 |
| Feb 1999 | 964.35 | 1 |
| Dec 1998 | 652.94 | 1 |
| Nov 1998 | 967.96 | 1 |
| Oct 1998 | 1,124.83 | 1 |
| Sep 1998 | 958.39 | 1 |
| Aug 1998 | 1,122.33 | 1 |
| Jul 1998 | 1,113.90 | 1 |
| Jun 1998 | 795.60 | 1 |
| May 1998 | 1,114.35 | 1 |
| Apr 1998 | 1,118.18 | 1 |
| Mar 1998 | 1,451.39 | 1 |
| Feb 1998 | 1,122.83 | 1 |
| Jan 1998 | 1,627.16 | 1 |
| Dec 1997 | 1,621.54 | 1 |
| Nov 1997 | 1,461.69 | 1 |
| Oct 1997 | 1,793.18 | 1 |
| Sep 1997 | 1,516.86 | 1 |
| Aug 1997 | 1,446.19 | 1 |
| Jul 1997 | 1,779.04 | 1 |
| Jun 1997 | 1,609.32 | 1 |
| May 1997 | 1,451.39 | 1 |
| Apr 1997 | 1,302.60 | 1 |
| Mar 1997 | 1,313.69 | 1 |
| Feb 1997 | 1,303.04 | 1 |
| Jan 1997 | 1,595.55 | 1 |
| Dec 1996 | 1,650.82 | 1 |
| Nov 1996 | 1,804.12 | 1 |
| Oct 1996 | 1,959.70 | 1 |
| Sep 1996 | 2,107.42 | 1 |
| Aug 1996 | 2,096.41 | 1 |
| Jul 1996 | 2,248.11 | 1 |
| Jun 1996 | 2,244.39 | 1 |
| May 1996 | 2,422.51 | 1 |
| Apr 1996 | 2,423.92 | 1 |
| Mar 1996 | 2,610.93 | 1 |
| Feb 1996 | 2,637.45 | 1 |
| Jan 1996 | 3,259.13 | 1 |
| Dec 1995 | 3,833.00 | 1 |
| Nov 1995 | 3,515.00 | 1 |
| Oct 1995 | 3,263.00 | 1 |
| Sep 1995 | 2,807.00 | 1 |
| Aug 1995 | 2,566.00 | 1 |
| Jul 1995 | 2,996.00 | 1 |
| May 1995 | 2,613.00 | 1 |
| Apr 1995 | 2,440.00 | 1 |
| Mar 1995 | 2,964.00 | 1 |
| Feb 1995 | 652.00 | 1 |
| Jun 1994 | 2,455.00 | 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
4 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| Olivier 'D' | 1 | Flatlander Petroleum LLC | Producing |
| Olivier 'D' | 2 | Blue Sky Investments LLC | Plugged and Abandoned |
| Olivier 'D' | 3 | Flatlander Petroleum LLC | Producing |
| Olivier 'D' | 4 | Flatlander Petroleum LLC | Producing |
Location
37.377471, -97.896327 · NENESE Sec 6 T31S R5W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001142553. The state’s own record.