WILLIAMS 9-1
Lease 1001175556 · Morton County, Kansas · Sec 9 T31S R40W · DOR 130999
Oil1991–2021
Operator
Enterra Resources, LLC
Cumulative (state figure)
75,986.09 bbl
First production
1991
Last production
2021
Location (PLSS)
Sec 9 T31S R40W
Monthly oil production
217 months filed with the Kansas Geological Survey, Jan 1991 to Jan 2021. 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
75,986.10 bbl
Months filed
217
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Jan 2021 | 185.98 | 1 |
| Nov 2020 | 187.64 | 1 |
| Sep 2020 | 180.07 | 1 |
| Apr 2020 | 139.35 | 1 |
| Mar 2020 | 184.43 | 1 |
| Jan 2020 | 184.89 | 1 |
| Oct 2019 | 171.16 | 1 |
| Jun 2019 | 170.66 | 1 |
| Mar 2019 | 194.64 | 1 |
| Jan 2019 | 183.10 | 1 |
| Nov 2018 | 184.17 | 1 |
| Oct 2018 | 184.31 | 1 |
| Jun 2018 | 171.89 | 1 |
| Mar 2018 | 173.27 | 1 |
| Jan 2018 | 185.15 | 1 |
| Nov 2017 | 160.38 | 1 |
| Aug 2017 | 178.14 | 1 |
| May 2017 | 180.43 | 1 |
| Feb 2017 | 184.68 | 1 |
| Dec 2016 | 195.52 | 1 |
| Oct 2016 | 187.84 | 1 |
| Jun 2016 | 171.99 | 1 |
| Mar 2016 | 162.40 | 1 |
| Jan 2016 | 181.86 | — |
| Dec 2015 | 194.82 | — |
| Jul 2015 | 171.85 | — |
| Mar 2015 | 181.15 | — |
| Aug 2014 | 188.78 | — |
| Jun 2014 | 168.95 | — |
| Apr 2014 | 186.63 | — |
| Feb 2014 | 181.47 | — |
| Dec 2013 | 179.13 | — |
| Oct 2013 | 183.72 | — |
| Jul 2013 | 184.44 | — |
| Apr 2013 | 195.01 | — |
| Feb 2013 | 194.14 | — |
| Dec 2012 | 187.73 | — |
| Oct 2012 | 176.54 | — |
| Jun 2012 | 187.99 | — |
| Jan 2012 | 186.12 | — |
| Nov 2011 | 186.91 | — |
| Jul 2011 | 163.05 | — |
| May 2011 | 182.28 | — |
| Jan 2011 | 166.78 | — |
| Nov 2010 | 166.69 | — |
| Jul 2010 | 168.15 | — |
| Mar 2010 | 182.64 | — |
| Dec 2009 | 160.93 | — |
| Sep 2009 | 172.12 | — |
| Aug 2009 | 182.13 | — |
| Jun 2009 | 161.72 | — |
| Apr 2009 | 170.91 | — |
| Mar 2009 | 177.04 | — |
| Feb 2009 | 181.43 | — |
| Jan 2009 | 188.94 | — |
| Nov 2008 | 191.94 | — |
| Sep 2008 | 169.89 | — |
| Aug 2008 | 186.77 | — |
| Jul 2008 | 180.65 | — |
| May 2008 | 180.37 | — |
| Apr 2008 | 183.64 | — |
| Mar 2008 | 171.94 | — |
| Jan 2008 | 180.90 | — |
| Dec 2007 | 187.62 | — |
| Nov 2007 | 186.86 | — |
| Sep 2007 | 188.33 | — |
| Aug 2007 | 168.07 | — |
| Jun 2007 | 134.06 | — |
| May 2007 | 189.06 | — |
| Apr 2007 | 180.58 | — |
| Feb 2007 | 177.74 | — |
| Jan 2007 | 190.93 | — |
| Nov 2006 | 190.92 | — |
| Sep 2006 | 179.10 | — |
| Aug 2006 | 161.85 | — |
| Jun 2006 | 155.61 | — |
| Apr 2006 | 184.93 | — |
| Mar 2006 | 181.56 | — |
| Dec 2005 | 186.55 | — |
| Nov 2005 | 151.03 | — |
| Sep 2005 | 179.27 | — |
| Aug 2005 | 180.00 | — |
| Jun 2005 | 178.54 | — |
| Apr 2005 | 182.12 | — |
| Mar 2005 | 59.85 | — |
| Feb 2005 | 190.40 | — |
| Jan 2005 | 188.18 | — |
| Nov 2004 | 187.13 | — |
| Sep 2004 | 223.60 | — |
| Jun 2004 | 108.69 | — |
| May 2004 | 112.63 | — |
| Apr 2004 | 173.37 | — |
| Feb 2004 | 198.67 | — |
| Sep 2003 | 83.12 | — |
| Nov 2002 | 187.16 | — |
| Sep 2002 | 123.38 | — |
| Aug 2002 | 182.56 | — |
| Jun 2002 | 143.15 | — |
| May 2002 | 187.48 | — |
| Mar 2002 | 152.58 | — |
| Feb 2002 | 185.95 | — |
| Jan 2002 | 185.24 | — |
| Nov 2001 | 187.41 | — |
| Sep 2001 | 180.88 | — |
| Aug 2001 | 182.15 | — |
| Jun 2001 | 178.74 | — |
| May 2001 | 187.20 | — |
| Apr 2001 | 177.77 | — |
| Mar 2001 | 199.57 | — |
| Feb 2001 | 192.05 | — |
| Dec 2000 | 185.52 | — |
| Nov 2000 | 181.57 | — |
| Sep 2000 | 114.40 | — |
| Aug 2000 | 176.52 | — |
| Jun 2000 | 153.54 | — |
| May 2000 | 180.22 | — |
| Apr 2000 | 185.30 | — |
| Mar 2000 | 184.87 | — |
| Jan 2000 | 364.74 | — |
| Dec 1999 | 195.65 | — |
| Oct 1999 | 182.94 | — |
| Sep 1999 | 192.96 | — |
| Jul 1999 | 170.94 | — |
| Jun 1999 | 386.38 | — |
| Apr 1999 | 189.75 | — |
| Mar 1999 | 188.48 | — |
| Feb 1999 | 373.88 | — |
| Dec 1998 | 188.58 | — |
| Nov 1998 | 185.62 | — |
| Oct 1998 | 181.50 | — |
| Aug 1998 | 184.22 | — |
| Jul 1998 | 183.01 | — |
| Jun 1998 | 187.08 | — |
| May 1998 | 370.30 | — |
| Mar 1998 | 369.67 | — |
| Feb 1998 | 190.89 | — |
| Jan 1998 | 185.90 | — |
| Dec 1997 | 373.87 | — |
| Oct 1997 | 189.46 | — |
| Sep 1997 | 182.54 | — |
| Aug 1997 | 188.55 | — |
| Jul 1997 | 184.66 | — |
| Jun 1997 | 181.53 | — |
| May 1997 | 187.82 | — |
| Apr 1997 | 181.12 | — |
| Mar 1997 | 187.09 | — |
| Feb 1997 | 180.23 | — |
| Jan 1997 | 174.56 | — |
| Dec 1996 | 376.18 | — |
| Oct 1996 | 375.03 | — |
| Aug 1996 | 364.41 | — |
| Jun 1996 | 368.67 | — |
| May 1996 | 182.52 | — |
| Apr 1996 | 184.12 | — |
| Mar 1996 | 366.48 | — |
| Feb 1996 | 353.66 | — |
| Jan 1996 | 189.28 | — |
| Dec 1995 | 184.00 | — |
| Nov 1995 | 362.00 | — |
| Oct 1995 | 179.00 | — |
| Sep 1995 | 247.00 | — |
| Aug 1995 | 335.00 | — |
| Jul 1995 | 187.00 | — |
| Jun 1995 | 361.00 | — |
| May 1995 | 356.00 | — |
| Apr 1995 | 552.00 | — |
| Mar 1995 | 571.00 | — |
| Feb 1995 | 187.00 | — |
| Jan 1995 | 541.00 | — |
| Dec 1994 | 543.00 | — |
| Nov 1994 | 189.00 | — |
| Oct 1994 | 373.00 | — |
| Sep 1994 | 373.00 | — |
| Aug 1994 | 369.00 | — |
| Jul 1994 | 374.00 | — |
| Jun 1994 | 360.00 | — |
| May 1994 | 1,080.00 | — |
| Apr 1994 | 541.00 | — |
| Mar 1994 | 356.00 | — |
| Feb 1994 | 731.00 | — |
| Jan 1994 | 558.00 | — |
| Dec 1993 | 570.00 | — |
| Nov 1993 | 185.00 | — |
| Oct 1993 | 367.00 | — |
| Sep 1993 | 182.00 | — |
| Aug 1993 | 373.00 | — |
| Jul 1993 | 180.00 | — |
| Jun 1993 | 727.00 | — |
| May 1993 | 184.00 | — |
| Apr 1993 | 196.00 | — |
| Mar 1993 | 565.00 | — |
| Feb 1993 | 379.00 | — |
| Jan 1993 | 731.00 | — |
| Dec 1992 | 555.00 | — |
| Nov 1992 | 732.00 | — |
| Oct 1992 | 722.00 | — |
| Sep 1992 | 909.00 | — |
| Aug 1992 | 1,168.00 | — |
| Jul 1992 | 1,457.00 | — |
| Jun 1992 | 1,269.00 | — |
| May 1992 | 1,447.00 | — |
| Apr 1992 | 1,442.00 | — |
| Mar 1992 | 1,089.00 | — |
| Feb 1992 | 928.00 | — |
| Jan 1992 | 541.00 | — |
| Dec 1991 | 1,099.00 | — |
| Nov 1991 | 920.00 | — |
| Oct 1991 | 913.00 | — |
| Sep 1991 | 1,288.00 | — |
| Aug 1991 | 1,279.00 | — |
| Jul 1991 | 1,474.00 | — |
| Jun 1991 | 1,464.00 | — |
| May 1991 | 1,707.00 | — |
| Apr 1991 | 1,833.00 | — |
| Mar 1991 | 2,212.00 | — |
| Feb 1991 | 2,043.00 | — |
| Jan 1991 | 2,777.00 | — |
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
The state’s well register assigns no well to this lease. 23,174 of 98,639 Kansas leases are in that position — a lease is a production unit, and the register does not always name the holes under it.
Location
37.366787, -101.674046 · Sec 9 T31S R40W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001175556. The state’s own record.