WILLIAMS 1A
Lease 1001139142 · Harper County, Kansas · Sec 11 T31S R8W · DOR 127366
Oil1987–20171 well
Operator
SoKan Operating, LLC
Cumulative (state figure)
9,452.99 bbl
First production
1987
Last production
2017
Location (PLSS)
Sec 11 T31S R8W
Monthly oil production
65 months filed with the Kansas Geological Survey, Oct 1987 to Mar 2017. 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
9,453.00 bbl
Months filed
65
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Mar 2017 | 151.37 | 1 |
| Dec 2014 | 100.68 | 1 |
| May 2014 | 108.79 | 1 |
| Sep 2013 | 140.25 | 1 |
| Jan 2013 | 146.43 | 1 |
| May 2012 | 130.35 | 1 |
| Sep 2011 | 139.16 | 1 |
| Jan 2011 | 146.27 | 1 |
| May 2010 | 138.01 | 1 |
| Oct 2009 | 135.03 | 1 |
| Apr 2009 | 139.27 | 1 |
| Sep 2008 | 142.40 | 1 |
| Mar 2008 | 144.76 | 1 |
| Sep 2007 | 148.05 | 1 |
| Jan 2007 | 152.75 | 1 |
| May 2006 | 157.50 | 1 |
| Dec 2005 | 148.11 | 1 |
| May 2005 | 146.69 | 1 |
| Oct 2004 | 152.05 | 1 |
| May 2004 | 145.42 | 1 |
| Dec 2003 | 145.17 | 1 |
| Jul 2003 | 143.26 | 1 |
| Feb 2003 | 145.97 | 1 |
| Oct 2002 | 149.77 | 1 |
| Apr 2002 | 149.19 | 1 |
| Oct 2001 | 140.17 | 1 |
| Apr 2001 | 143.54 | 1 |
| Oct 2000 | 150.29 | 1 |
| May 2000 | 144.39 | 1 |
| Dec 1999 | 150.99 | 1 |
| Aug 1999 | 148.33 | 1 |
| Feb 1999 | 129.23 | 1 |
| Oct 1998 | 142.00 | 1 |
| Jan 1998 | 139.71 | 1 |
| Sep 1997 | 153.92 | 1 |
| Jan 1997 | 154.69 | 1 |
| Sep 1996 | 156.97 | 1 |
| May 1996 | 155.06 | 1 |
| Nov 1995 | 155.00 | 1 |
| Jul 1995 | 150.00 | 1 |
| Feb 1995 | 159.00 | 1 |
| Sep 1994 | 160.00 | 1 |
| Jun 1994 | 152.00 | 1 |
| Feb 1994 | 158.00 | 1 |
| Nov 1993 | 155.00 | 1 |
| Jul 1993 | 149.00 | 1 |
| Apr 1993 | 156.00 | 1 |
| Jan 1993 | 149.00 | 1 |
| Sep 1992 | 157.00 | 1 |
| May 1992 | 151.00 | 1 |
| Feb 1992 | 149.00 | 1 |
| Sep 1991 | 156.00 | 1 |
| Jun 1991 | 156.00 | 1 |
| Feb 1991 | 151.00 | 1 |
| Oct 1990 | 161.00 | 1 |
| Jun 1990 | 154.00 | 1 |
| Mar 1990 | 150.00 | 1 |
| Nov 1989 | 143.00 | 1 |
| Aug 1989 | 153.00 | 1 |
| May 1989 | 137.00 | 1 |
| Mar 1989 | 134.00 | 1 |
| Dec 1988 | 122.00 | 1 |
| May 1988 | 127.00 | 1 |
| Feb 1988 | 111.00 | 1 |
| Oct 1987 | 142.00 | 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
1 well the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| Williams | 1-11 | SoKan Operating, LLC | Plugged and Abandoned |
Location
37.362541, -98.157753 · Sec 11 T31S R8W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001139142. The state’s own record.