SLEEPER A 1-10
Lease 1001142942 · Stafford County, Kansas · NENESE Sec 10 T21S R11W · DOR 133930
Oil1996–20252 wells
Operator
F. G. Holl Company L.L.C.
Cumulative (state figure)
45,440.12 bbl
First production
1996
Last production
2025
Location (PLSS)
NENESE Sec 10 T21S R11W
Monthly oil production
157 months filed with the Kansas Geological Survey, Nov 1996 to Sep 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
45,440.10 bbl
Months filed
157
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Sep 2025 | 154.64 | 1 |
| May 2025 | 159.63 | 1 |
| Dec 2024 | 161.79 | 1 |
| Jul 2024 | 154.25 | 1 |
| Mar 2024 | 163.76 | 1 |
| Nov 2023 | 160.84 | 1 |
| Jul 2023 | 157.30 | 1 |
| Aug 2022 | 157.66 | 1 |
| May 2022 | 163.02 | 1 |
| Sep 2021 | 162.03 | 1 |
| Jun 2021 | 159.90 | 1 |
| Nov 2020 | 157.62 | 1 |
| Aug 2020 | 166.98 | 1 |
| Jan 2020 | 162.10 | 1 |
| Mar 2019 | 139.07 | 1 |
| Nov 2018 | 170.99 | 1 |
| Jul 2018 | 141.86 | 1 |
| Apr 2018 | 152.29 | 1 |
| Jan 2018 | 150.53 | 1 |
| Sep 2017 | 134.23 | 1 |
| Jun 2017 | 150.60 | 1 |
| Mar 2017 | 159.72 | 1 |
| Oct 2016 | 167.57 | 1 |
| Jul 2016 | 155.99 | 1 |
| Aug 2015 | 161.37 | 1 |
| Feb 2015 | 157.99 | 1 |
| Sep 2014 | 160.07 | 1 |
| Jun 2014 | 156.10 | 1 |
| Mar 2014 | 161.35 | 1 |
| Dec 2013 | 163.97 | 1 |
| Aug 2013 | 160.11 | 1 |
| May 2013 | 159.66 | 1 |
| Apr 2013 | 5.00 | 1 |
| Jan 2013 | 162.94 | 1 |
| Sep 2012 | 161.38 | 1 |
| Jul 2012 | 155.17 | 1 |
| Mar 2012 | 160.93 | 1 |
| Feb 2012 | 170.58 | 1 |
| Nov 2011 | 173.88 | 1 |
| Aug 2011 | 163.92 | 1 |
| May 2011 | 162.91 | 1 |
| Feb 2011 | 168.81 | 1 |
| Dec 2010 | 165.18 | 1 |
| Sep 2010 | 177.74 | 1 |
| Jun 2010 | 159.84 | 1 |
| Apr 2010 | 169.27 | 1 |
| Feb 2010 | 173.66 | 1 |
| Mar 2009 | 164.44 | 1 |
| Dec 2008 | 180.43 | 1 |
| Sep 2008 | 167.54 | 1 |
| Jul 2008 | 171.49 | 1 |
| May 2008 | 159.84 | 1 |
| Mar 2008 | 141.64 | 1 |
| Dec 2007 | 166.03 | 1 |
| Oct 2007 | 161.43 | 1 |
| Jun 2007 | 173.32 | 1 |
| Mar 2007 | 164.97 | 1 |
| Jan 2007 | 182.53 | 1 |
| Nov 2006 | 176.00 | 1 |
| Sep 2006 | 178.60 | 1 |
| Jun 2006 | 177.68 | 1 |
| Apr 2006 | 171.43 | 1 |
| Mar 2006 | 22.55 | 1 |
| Feb 2006 | 167.22 | 1 |
| Dec 2005 | 162.93 | 1 |
| Oct 2005 | 170.60 | 1 |
| Aug 2005 | 165.08 | 1 |
| Jun 2005 | 166.07 | 1 |
| May 2005 | 167.85 | 1 |
| Mar 2005 | 157.88 | 1 |
| Jan 2005 | 166.82 | 1 |
| Nov 2004 | 178.54 | 1 |
| Oct 2004 | 169.22 | 1 |
| Aug 2004 | 170.35 | 1 |
| Jun 2004 | 164.22 | 1 |
| May 2004 | 166.01 | 1 |
| Mar 2004 | 165.24 | 1 |
| Feb 2004 | 176.28 | 1 |
| Dec 2003 | 166.78 | 1 |
| Oct 2003 | 162.91 | 1 |
| Sep 2003 | 166.48 | 1 |
| Jul 2003 | 166.97 | 1 |
| Jun 2003 | 165.04 | 1 |
| May 2003 | 164.60 | 1 |
| Apr 2003 | 175.03 | 1 |
| Feb 2003 | 175.43 | 1 |
| Jan 2003 | 167.36 | 1 |
| Dec 2002 | 165.36 | 1 |
| Oct 2002 | 181.91 | 1 |
| Sep 2002 | 162.88 | 1 |
| Aug 2002 | 164.08 | 1 |
| Jun 2002 | 165.53 | 1 |
| May 2002 | 163.22 | 1 |
| Apr 2002 | 166.17 | 1 |
| Mar 2002 | 173.14 | 1 |
| Jan 2002 | 172.51 | 1 |
| Dec 2001 | 164.02 | 1 |
| Nov 2001 | 167.25 | 1 |
| Oct 2001 | 167.59 | 1 |
| Sep 2001 | 166.51 | 1 |
| Aug 2001 | 165.17 | 1 |
| Jul 2001 | 158.75 | 1 |
| Jun 2001 | 165.05 | 1 |
| May 2001 | 168.91 | 1 |
| Apr 2001 | 322.85 | 1 |
| Mar 2001 | 328.90 | 1 |
| Jan 2001 | 168.86 | 1 |
| Dec 2000 | 163.89 | 1 |
| Nov 2000 | 163.59 | 1 |
| Oct 2000 | 168.54 | 1 |
| Sep 2000 | 331.26 | 1 |
| Aug 2000 | 161.91 | 1 |
| Jul 2000 | 162.72 | 1 |
| Jun 2000 | 327.68 | 1 |
| May 2000 | 166.55 | 1 |
| Apr 2000 | 333.52 | 1 |
| Mar 2000 | 331.18 | 1 |
| Feb 2000 | 160.22 | 1 |
| Jan 2000 | 355.51 | 1 |
| Dec 1999 | 335.15 | 1 |
| Nov 1999 | 512.89 | 1 |
| Oct 1999 | 508.28 | 1 |
| Sep 1999 | 516.79 | 1 |
| Aug 1999 | 922.28 | 1 |
| Jul 1999 | 1,040.58 | 1 |
| Jun 1999 | 337.72 | 1 |
| May 1999 | 171.79 | 1 |
| Apr 1999 | 180.99 | 1 |
| Mar 1999 | 332.86 | 1 |
| Feb 1999 | 172.09 | 1 |
| Jan 1999 | 166.79 | — |
| Dec 1998 | 173.14 | — |
| Nov 1998 | 342.60 | — |
| Oct 1998 | 167.12 | — |
| Sep 1998 | 337.86 | — |
| Aug 1998 | 168.01 | — |
| Jul 1998 | 526.05 | — |
| Jun 1998 | 352.51 | — |
| May 1998 | 171.28 | — |
| Apr 1998 | 339.77 | — |
| Mar 1998 | 342.18 | — |
| Feb 1998 | 526.84 | — |
| Jan 1998 | 340.38 | — |
| Dec 1997 | 508.70 | — |
| Nov 1997 | 516.56 | — |
| Oct 1997 | 508.25 | — |
| Sep 1997 | 504.50 | — |
| Aug 1997 | 849.05 | — |
| Jul 1997 | 703.65 | — |
| Jun 1997 | 1,019.80 | — |
| May 1997 | 1,382.44 | — |
| Apr 1997 | 1,584.34 | — |
| Mar 1997 | 1,732.82 | — |
| Feb 1997 | 1,992.88 | — |
| Jan 1997 | 2,291.28 | — |
| Dec 1996 | 2,219.07 | — |
| Nov 1996 | 194.57 | — |
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.
| Well | No. | Operator | Status |
|---|---|---|---|
| Sleeper 'A' | 1-10 | F. G. Holl Company L.L.C. | Recompleted |
| Sleeper 'A' | 1-10 | F. G. Holl Company L.L.C. | Producing |
Location
38.237592, -98.510109 · NENESE Sec 10 T21S R11W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001142942. The state’s own record.