LUDLUM
Lease 1001138227 · Allen County, Kansas · SW Sec 11 T26S R20E · DOR 125005
Oil1986–202614 wells
Operator
Blue Top Crude Oil Co., Inc.
Cumulative (state figure)
14,957.56 bbl
First production
1986
Last production
2026
Location (PLSS)
SW Sec 11 T26S R20E
Monthly oil production
208 months filed with the Kansas Geological Survey, Jun 1986 to Mar 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
14,957.60 bbl
Months filed
208
Most wells in a month
8
| Month | Oil (bbl) | Wells |
|---|---|---|
| Mar 2026 | 81.57 | 8 |
| Nov 2025 | 20.91 | 8 |
| Sep 2025 | 41.75 | 8 |
| Jun 2025 | 38.67 | 8 |
| Dec 2024 | 30.94 | 8 |
| Nov 2024 | 37.26 | 8 |
| Aug 2024 | 32.75 | 8 |
| Jun 2024 | 52.72 | 8 |
| Mar 2024 | 35.45 | 8 |
| Dec 2023 | 36.75 | 8 |
| Sep 2023 | 40.47 | 8 |
| Jul 2023 | 25.26 | 8 |
| Jun 2023 | 40.78 | 8 |
| Mar 2023 | 32.73 | 8 |
| Dec 2022 | 28.74 | 8 |
| Oct 2022 | 42.66 | 8 |
| Jul 2022 | 34.16 | 8 |
| May 2022 | 42.33 | 8 |
| Jan 2022 | 27.09 | 8 |
| Nov 2021 | 32.20 | 8 |
| Sep 2021 | 26.67 | 8 |
| Jul 2021 | 38.46 | 8 |
| May 2021 | 41.19 | 7 |
| Feb 2021 | 25.58 | 7 |
| Dec 2020 | 34.43 | 7 |
| Oct 2020 | 40.93 | 7 |
| Jul 2020 | 42.59 | 7 |
| May 2020 | 34.91 | 7 |
| Mar 2020 | 34.47 | 7 |
| Jan 2020 | 25.33 | 7 |
| Nov 2019 | 33.47 | 7 |
| Sep 2019 | 31.48 | 7 |
| Jul 2019 | 54.98 | 7 |
| Apr 2019 | 34.56 | 7 |
| Feb 2019 | 34.78 | 7 |
| Dec 2018 | 37.57 | 7 |
| Sep 2018 | 34.53 | 7 |
| Jul 2018 | 47.58 | 7 |
| Apr 2018 | 30.70 | 7 |
| Nov 2017 | 36.03 | 7 |
| Aug 2017 | 40.01 | 7 |
| May 2017 | 36.58 | 7 |
| Mar 2017 | 23.24 | 7 |
| Feb 2017 | 41.22 | 7 |
| Dec 2016 | 39.20 | 7 |
| Oct 2016 | 45.93 | 7 |
| Jul 2016 | 42.40 | 7 |
| May 2016 | 40.00 | 7 |
| Apr 2016 | 34.61 | 7 |
| Feb 2016 | 50.71 | 7 |
| Dec 2015 | 29.79 | 7 |
| Nov 2015 | 38.22 | 7 |
| Sep 2015 | 39.17 | 7 |
| Jul 2015 | 50.93 | 7 |
| May 2015 | 48.15 | 7 |
| Mar 2015 | 48.44 | 7 |
| Jan 2015 | 50.92 | 7 |
| Dec 2014 | 38.47 | 7 |
| Sep 2014 | 36.09 | 7 |
| Aug 2014 | 47.37 | 7 |
| May 2014 | 50.81 | 7 |
| Dec 2013 | 80.23 | 7 |
| Oct 2013 | 39.18 | 7 |
| Aug 2013 | 32.21 | 7 |
| Jun 2013 | 44.81 | 7 |
| May 2013 | 38.58 | 7 |
| Mar 2013 | 46.18 | 7 |
| Jan 2013 | 54.41 | 7 |
| Sep 2012 | 52.98 | 7 |
| Jul 2012 | 76.25 | 7 |
| May 2012 | 39.81 | 7 |
| Nov 2011 | 79.46 | 7 |
| Jul 2011 | 39.41 | 7 |
| May 2011 | 52.62 | 7 |
| Apr 2011 | 79.70 | 7 |
| Jan 2011 | 53.56 | 7 |
| Nov 2010 | 79.96 | 7 |
| Aug 2010 | 48.07 | 7 |
| Jul 2010 | 79.37 | 7 |
| Jun 2010 | 53.65 | 7 |
| Apr 2010 | 49.45 | 7 |
| Feb 2010 | 67.13 | 7 |
| Nov 2009 | 41.57 | 7 |
| Oct 2009 | 74.16 | 7 |
| Aug 2009 | 61.28 | 7 |
| Jul 2009 | 52.47 | 7 |
| May 2009 | 67.34 | 7 |
| Mar 2009 | 45.86 | 7 |
| Nov 2008 | 45.76 | 7 |
| Oct 2008 | 77.37 | 7 |
| Aug 2008 | 80.32 | 7 |
| Jun 2008 | 71.64 | 7 |
| Apr 2008 | 73.46 | 7 |
| Jan 2008 | 64.78 | 7 |
| Sep 2007 | 21.80 | 7 |
| Aug 2007 | 53.20 | 7 |
| Jul 2007 | 55.67 | 7 |
| Apr 2007 | 51.89 | 7 |
| Mar 2007 | 77.03 | 7 |
| Jan 2007 | 46.81 | 7 |
| Nov 2006 | 66.23 | 7 |
| Oct 2006 | 51.82 | 7 |
| Sep 2006 | 74.27 | 7 |
| Aug 2006 | 35.75 | 7 |
| Jul 2006 | 58.82 | 7 |
| May 2006 | 94.06 | 7 |
| Feb 2006 | 48.88 | 7 |
| Jan 2006 | 74.72 | 7 |
| Nov 2005 | 38.76 | 7 |
| Sep 2005 | 34.19 | 7 |
| Aug 2005 | 71.89 | 7 |
| Jun 2005 | 27.01 | 7 |
| May 2005 | 73.33 | 7 |
| Mar 2005 | 37.24 | 7 |
| Feb 2005 | 35.82 | 7 |
| Dec 2004 | 76.96 | 7 |
| Nov 2004 | 75.30 | 7 |
| Oct 2004 | 27.71 | 7 |
| Sep 2004 | 80.15 | 7 |
| Aug 2004 | 50.56 | 7 |
| Jul 2004 | 78.92 | 7 |
| Apr 2004 | 71.56 | 4 |
| Jan 2004 | 37.94 | 4 |
| Sep 1998 | 13.58 | 4 |
| Aug 1998 | 18.34 | 4 |
| Mar 1998 | 10.95 | 4 |
| Feb 1998 | 13.07 | 4 |
| Dec 1997 | 7.37 | 4 |
| Nov 1997 | 5.51 | 4 |
| Jun 1997 | 27.78 | 4 |
| May 1997 | 36.05 | 4 |
| Oct 1996 | 19.27 | 4 |
| Aug 1996 | 5.70 | 4 |
| Jul 1996 | 19.19 | 4 |
| Jun 1996 | 28.63 | 4 |
| May 1996 | 46.80 | 4 |
| Apr 1996 | 21.77 | 4 |
| Mar 1996 | 66.36 | 4 |
| Jan 1996 | 28.18 | 4 |
| Dec 1995 | 38.00 | 3 |
| Nov 1995 | 33.00 | 3 |
| Oct 1995 | 42.00 | 3 |
| Aug 1995 | 70.00 | 3 |
| Oct 1993 | 64.00 | 3 |
| Jun 1993 | 69.00 | 3 |
| Mar 1993 | 74.00 | 3 |
| Dec 1992 | 58.00 | 3 |
| Oct 1992 | 58.00 | 3 |
| Aug 1992 | 37.00 | 3 |
| Jul 1992 | 56.00 | 3 |
| May 1992 | 28.00 | 3 |
| Apr 1992 | 71.00 | 3 |
| Mar 1992 | 117.00 | 3 |
| Jan 1992 | 104.00 | 3 |
| Dec 1991 | 77.00 | 3 |
| Oct 1991 | 79.00 | 3 |
| Sep 1991 | 82.00 | 3 |
| Aug 1991 | 80.00 | 3 |
| Jul 1991 | 66.00 | 3 |
| Jun 1991 | 66.00 | 3 |
| May 1991 | 151.00 | 3 |
| Apr 1991 | 67.00 | 3 |
| Mar 1991 | 69.00 | 3 |
| Feb 1991 | 78.00 | 3 |
| Jan 1991 | 43.00 | 3 |
| Dec 1990 | 78.00 | 3 |
| Nov 1990 | 165.00 | 3 |
| Oct 1990 | 81.00 | 3 |
| Sep 1990 | 97.00 | 3 |
| Aug 1990 | 174.00 | 3 |
| Jul 1990 | 75.00 | 3 |
| Jun 1990 | 143.00 | 3 |
| May 1990 | 212.00 | 3 |
| Apr 1990 | 80.00 | 3 |
| Mar 1990 | 202.00 | 3 |
| Feb 1990 | 150.00 | 3 |
| Jan 1990 | 306.00 | 3 |
| Dec 1989 | 153.00 | 3 |
| Nov 1989 | 79.00 | 3 |
| Oct 1989 | 283.00 | 3 |
| Sep 1989 | 276.00 | 3 |
| Aug 1989 | 79.00 | 3 |
| Jul 1989 | 159.00 | 3 |
| Jun 1989 | 158.00 | 3 |
| May 1989 | 79.00 | 3 |
| Apr 1989 | 157.00 | 3 |
| Mar 1989 | 297.00 | 3 |
| Feb 1989 | 164.00 | 3 |
| Jan 1989 | 163.00 | 3 |
| Dec 1988 | 163.00 | 3 |
| Nov 1988 | 268.00 | 3 |
| Oct 1988 | 237.00 | 3 |
| Sep 1988 | 143.00 | 3 |
| Aug 1988 | 139.00 | 3 |
| Jul 1988 | 158.00 | 3 |
| Jun 1988 | 159.00 | 3 |
| May 1988 | 197.00 | 3 |
| Apr 1988 | 122.00 | 3 |
| Mar 1988 | 219.00 | 3 |
| Feb 1988 | 286.00 | 3 |
| Jan 1988 | 413.00 | 3 |
| Dec 1987 | 390.00 | 3 |
| May 1987 | 13.00 | 3 |
| Apr 1987 | 20.00 | 3 |
| Feb 1987 | 20.00 | 3 |
| Dec 1986 | 22.00 | 3 |
| Oct 1986 | 43.00 | 3 |
| Jun 1986 | 71.00 | 3 |
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
14 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| LUDLUM | 2 | A & A Well Service | Producing |
| LUDLUM | 3 | A & A Well Service | Producing |
| LUDLUM | 4 | A & A Well Service | Producing |
| LUDLUM | 5 | A & A Well Service | Producing |
| LUDLUM | 1 | Flint Hills Production Co., Inc. | Converted to Producing Well |
| LUDLUM | 1 | A & A Well Service | Producing |
| LUDLUM | A-3 | A & A Well Service | Authorized Injection Well |
| LUDLUM | A-2 | unavailable | Plugged and Abandoned |
| LUDLUM | A-4 | A & A Well Service | Authorized Injection Well |
| LUDLUM | A-5 | A & A Well Service | Authorized Injection Well |
| LUDLUM | A-6 | A & A Well Service | Producing |
| LUDLUM | A-7 | Blue Top Crude Oil Co., Inc. | Recompleted |
| LUDLUM | A-7 | A & A Well Service | Producing |
| LUDLUM | A-8 | A & A Well Service | Producing |
Location
37.794492, -95.192401 · SW Sec 11 T26S R20E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001138227. The state’s own record.