SLEEPER
Lease 1001138000 · Stafford County, Kansas · SWSENW Sec 14 T21S R11W · DOR 124811
Oil1986–20262 wells
Operator
F. G. Holl Company L.L.C.
Cumulative (state figure)
21,131.86 bbl
First production
1986
Last production
2026
Location (PLSS)
SWSENW Sec 14 T21S R11W
Monthly oil production
131 months filed with the Kansas Geological Survey, May 1986 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
21,131.90 bbl
Months filed
131
Most wells in a month
2
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 154.12 | 1 |
| Oct 2025 | 151.52 | 1 |
| May 2025 | 158.14 | 1 |
| Dec 2024 | 158.12 | 1 |
| Jun 2024 | 149.57 | 1 |
| Nov 2023 | 158.37 | 1 |
| May 2023 | 152.59 | 1 |
| Nov 2022 | 155.64 | 1 |
| Jun 2022 | 147.67 | 1 |
| Nov 2021 | 157.27 | 1 |
| May 2021 | 150.50 | 1 |
| Nov 2020 | 161.34 | 1 |
| Apr 2020 | 156.21 | 1 |
| Nov 2019 | 152.90 | 1 |
| May 2019 | 154.18 | 1 |
| Nov 2018 | 154.50 | 1 |
| Jun 2018 | 133.81 | 1 |
| Nov 2017 | 142.23 | 1 |
| Jun 2017 | 144.47 | 1 |
| Jan 2017 | 157.94 | 1 |
| Jul 2016 | 149.09 | 1 |
| Feb 2016 | 156.35 | 1 |
| Sep 2015 | 150.91 | 1 |
| Oct 2014 | 157.41 | 1 |
| Apr 2014 | 156.97 | 1 |
| Mar 2012 | 154.67 | 1 |
| Oct 2011 | 154.55 | 1 |
| Apr 2011 | 159.20 | 1 |
| Oct 2010 | 156.32 | 1 |
| Apr 2010 | 155.17 | 1 |
| Aug 2009 | 154.84 | 1 |
| Mar 2009 | 154.43 | 1 |
| Mar 2008 | 160.93 | 1 |
| Sep 2007 | 154.94 | 1 |
| Jul 2007 | 149.30 | 1 |
| Feb 2007 | 159.38 | 1 |
| Dec 2004 | 154.73 | 1 |
| Aug 2004 | 156.58 | 1 |
| Mar 2004 | 148.71 | 1 |
| Nov 2003 | 159.18 | 1 |
| Jun 2003 | 151.13 | 1 |
| Feb 2003 | 158.98 | 1 |
| Oct 2002 | 161.26 | 1 |
| Apr 2002 | 145.61 | 1 |
| Jan 2002 | 156.01 | 1 |
| Sep 2001 | 168.88 | 1 |
| May 2001 | 158.22 | 1 |
| Jan 2001 | 122.48 | 1 |
| Oct 2000 | 163.74 | 1 |
| Jul 2000 | 161.00 | 1 |
| Apr 2000 | 159.67 | 1 |
| Oct 1999 | 160.13 | 1 |
| Jul 1999 | 168.81 | 1 |
| May 1999 | 150.85 | 1 |
| Mar 1999 | 170.04 | 1 |
| Jan 1999 | 141.46 | 1 |
| Sep 1998 | 166.57 | 1 |
| Jul 1998 | 159.79 | 1 |
| May 1998 | 153.94 | 1 |
| Feb 1998 | 168.53 | 1 |
| Nov 1997 | 164.80 | 1 |
| Jul 1997 | 168.07 | 1 |
| Mar 1997 | 170.23 | 1 |
| Dec 1996 | 165.98 | 2 |
| Sep 1996 | 164.86 | 2 |
| May 1996 | 159.42 | 2 |
| Feb 1996 | 168.65 | 1 |
| Oct 1995 | 163.00 | 1 |
| Aug 1995 | 162.00 | 1 |
| May 1995 | 168.00 | 1 |
| Feb 1995 | 176.00 | 1 |
| Nov 1994 | 171.00 | 1 |
| Aug 1994 | 165.00 | 1 |
| Jun 1994 | 168.00 | 1 |
| Feb 1994 | 170.00 | 1 |
| Dec 1993 | 25.00 | 1 |
| Nov 1993 | 172.00 | 1 |
| Sep 1993 | 167.00 | 1 |
| Jun 1993 | 170.00 | 1 |
| Apr 1993 | 170.00 | 1 |
| Jan 1993 | 170.00 | 1 |
| Nov 1992 | 168.00 | 1 |
| Sep 1992 | 169.00 | 1 |
| Jul 1992 | 168.00 | 1 |
| May 1992 | 169.00 | 1 |
| Mar 1992 | 171.00 | 1 |
| Jan 1992 | 171.00 | 1 |
| Dec 1991 | 173.00 | 1 |
| Nov 1991 | 174.00 | 1 |
| Aug 1991 | 164.00 | 1 |
| May 1991 | 163.00 | 1 |
| Mar 1991 | 169.00 | 1 |
| Dec 1990 | 164.00 | 1 |
| Oct 1990 | 172.00 | 1 |
| Jul 1990 | 168.00 | 1 |
| May 1990 | 160.00 | 1 |
| Mar 1990 | 163.00 | 1 |
| Jan 1990 | 170.00 | 1 |
| Nov 1989 | 164.00 | 1 |
| Oct 1989 | 161.00 | 1 |
| Aug 1989 | 158.00 | 1 |
| May 1989 | 159.00 | 1 |
| Mar 1989 | 159.00 | 1 |
| Jan 1989 | 162.00 | 1 |
| Dec 1988 | 163.00 | 1 |
| Oct 1988 | 165.00 | 1 |
| Aug 1988 | 156.00 | 1 |
| Jun 1988 | 161.00 | 1 |
| May 1988 | 162.00 | 1 |
| Apr 1988 | 168.00 | 1 |
| Feb 1988 | 164.00 | 1 |
| Jan 1988 | 171.00 | 1 |
| Dec 1987 | 163.00 | 1 |
| Nov 1987 | 166.00 | 1 |
| Oct 1987 | 167.00 | 1 |
| Sep 1987 | 164.00 | 1 |
| Aug 1987 | 159.00 | 1 |
| Jul 1987 | 160.00 | 1 |
| Jun 1987 | 160.00 | 1 |
| May 1987 | 167.00 | 1 |
| Mar 1987 | 164.00 | 1 |
| Feb 1987 | 168.00 | 1 |
| Jan 1987 | 166.00 | 1 |
| Dec 1986 | 169.00 | 1 |
| Nov 1986 | 162.00 | 1 |
| Oct 1986 | 166.00 | 1 |
| Sep 1986 | 164.00 | 1 |
| Aug 1986 | 161.00 | 1 |
| Jul 1986 | 156.00 | 1 |
| Jun 1986 | 213.00 | 1 |
| May 1986 | 327.00 | 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
2 wells the state's well register assigns to this lease. Every one has a page.
Location
38.224797, -98.503215 · SWSENW Sec 14 T21S R11W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001138000. The state’s own record.