CHILES
Lease 1001139496 · Stafford County, Kansas · NE Sec 12 T24S R12W · DOR 128502
Oil1988–20244 wells
Operator
Rama Operating Co., Inc.
Cumulative (state figure)
33,136.36 bbl
First production
1988
Last production
2024
Location (PLSS)
NE Sec 12 T24S R12W
Monthly oil production
166 months filed with the Kansas Geological Survey, Jun 1988 to Nov 2024. 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
33,136.40 bbl
Months filed
166
Most wells in a month
3
| Month | Oil (bbl) | Wells |
|---|---|---|
| Nov 2024 | 6.00 | 1 |
| Apr 2022 | 162.05 | 1 |
| Sep 2021 | 149.15 | 1 |
| Mar 2021 | 164.83 | 2 |
| Nov 2020 | 4.50 | 2 |
| Aug 2020 | 158.78 | 2 |
| Dec 2019 | 162.06 | 2 |
| Jul 2019 | 154.63 | 2 |
| Dec 2018 | 167.68 | 2 |
| Jul 2018 | 155.45 | 2 |
| Feb 2018 | 159.44 | 2 |
| Sep 2017 | 157.71 | 2 |
| Apr 2017 | 156.33 | 2 |
| Nov 2016 | 162.56 | 2 |
| Jul 2016 | 158.60 | 2 |
| Apr 2016 | 160.10 | 2 |
| Sep 2015 | 115.33 | 2 |
| Aug 2015 | 163.48 | 2 |
| Mar 2015 | 148.73 | 2 |
| Nov 2014 | 164.11 | 2 |
| Aug 2014 | 156.42 | 2 |
| Apr 2014 | 157.63 | 2 |
| Dec 2013 | 168.13 | 2 |
| Jul 2013 | 159.02 | 2 |
| Mar 2013 | 167.91 | 2 |
| Oct 2012 | 164.39 | 2 |
| Jun 2012 | 163.28 | 2 |
| Feb 2012 | 173.19 | 2 |
| Nov 2011 | 167.21 | 2 |
| Jul 2011 | 160.58 | 2 |
| Apr 2011 | 162.44 | 2 |
| Nov 2010 | 163.82 | 2 |
| Aug 2010 | 150.98 | 2 |
| Apr 2010 | 171.21 | 2 |
| Dec 2009 | 176.39 | 2 |
| Sep 2009 | 166.20 | 2 |
| Jun 2009 | 155.11 | 2 |
| Mar 2009 | 171.68 | 2 |
| Dec 2008 | 167.23 | 2 |
| Aug 2008 | 166.23 | 2 |
| May 2008 | 154.97 | 2 |
| Feb 2008 | 161.54 | 2 |
| Nov 2007 | 155.32 | 2 |
| Aug 2007 | 155.58 | 2 |
| Mar 2007 | 161.21 | 2 |
| Dec 2006 | 167.58 | 2 |
| Jul 2006 | 152.70 | 2 |
| May 2006 | 161.72 | 2 |
| Mar 2006 | 159.01 | 2 |
| Dec 2005 | 163.76 | 2 |
| Sep 2005 | 149.87 | 1 |
| Jul 2005 | 161.70 | 1 |
| May 2005 | 163.30 | 1 |
| Mar 2005 | 150.92 | 1 |
| Jan 2005 | 157.57 | 1 |
| Oct 2004 | 161.16 | 1 |
| Aug 2004 | 156.93 | 1 |
| Jun 2004 | 154.75 | 1 |
| Mar 2004 | 162.06 | 1 |
| Dec 2003 | 161.97 | 1 |
| Oct 2003 | 155.51 | 1 |
| Jul 2003 | 87.91 | 1 |
| Jun 2003 | 175.23 | 1 |
| May 2003 | 75.29 | 1 |
| Apr 2003 | 105.19 | 1 |
| Mar 2003 | 209.10 | 1 |
| Jan 2003 | 148.92 | 1 |
| Dec 2002 | 158.92 | 1 |
| Aug 2002 | 155.62 | 1 |
| Jun 2002 | 158.52 | 1 |
| Apr 2002 | 165.40 | 1 |
| Aug 2001 | 153.24 | 1 |
| Jun 2001 | 158.69 | 1 |
| Apr 2001 | 154.56 | 1 |
| Mar 2001 | 164.37 | 1 |
| Jan 2001 | 157.19 | 1 |
| Nov 2000 | 158.25 | 1 |
| Jul 2000 | 154.45 | 1 |
| May 2000 | 162.48 | 1 |
| Nov 1999 | 154.76 | 1 |
| Aug 1999 | 155.24 | 1 |
| Jul 1999 | 154.83 | 1 |
| May 1999 | 161.99 | 1 |
| Apr 1999 | 160.25 | 1 |
| Mar 1999 | 156.16 | 1 |
| Nov 1998 | 161.92 | 1 |
| Sep 1998 | 157.31 | 1 |
| Jul 1998 | 153.74 | 1 |
| Jun 1998 | 159.02 | 1 |
| Apr 1998 | 287.86 | 1 |
| Jan 1998 | 161.62 | 1 |
| Nov 1997 | 164.38 | 1 |
| Oct 1997 | 162.14 | 1 |
| Sep 1997 | 162.07 | 1 |
| Jun 1997 | 155.91 | 1 |
| Jul 1996 | 165.34 | 1 |
| May 1996 | 162.10 | 1 |
| Apr 1996 | 166.46 | 1 |
| Feb 1996 | 149.42 | 1 |
| Jan 1996 | 162.81 | 1 |
| Nov 1995 | 162.00 | 3 |
| Oct 1995 | 165.00 | 3 |
| Aug 1995 | 158.00 | 3 |
| Jun 1995 | 164.00 | 3 |
| Mar 1994 | 143.00 | 3 |
| Nov 1993 | 145.00 | 3 |
| Oct 1993 | 164.00 | 3 |
| Sep 1993 | 162.00 | 3 |
| Aug 1993 | 162.00 | 3 |
| Jun 1993 | 153.00 | 3 |
| May 1993 | 158.00 | 3 |
| Apr 1993 | 164.00 | 3 |
| Mar 1993 | 160.00 | 3 |
| Feb 1993 | 166.00 | 3 |
| Jan 1993 | 163.00 | 3 |
| Dec 1992 | 325.00 | 3 |
| Oct 1992 | 162.00 | 3 |
| Sep 1992 | 161.00 | 3 |
| Aug 1992 | 163.00 | 3 |
| Jul 1992 | 159.00 | 3 |
| Jun 1992 | 163.00 | 3 |
| May 1992 | 161.00 | 3 |
| Apr 1992 | 325.00 | 3 |
| Mar 1992 | 165.00 | 3 |
| Feb 1992 | 162.00 | 3 |
| Jan 1992 | 329.00 | 3 |
| Dec 1991 | 166.00 | 3 |
| Nov 1991 | 164.00 | 3 |
| Oct 1991 | 324.00 | 3 |
| Sep 1991 | 165.00 | 3 |
| Aug 1991 | 372.00 | 3 |
| Jul 1991 | 346.00 | 3 |
| Jun 1991 | 349.00 | 3 |
| Apr 1991 | 191.00 | 3 |
| Mar 1991 | 119.00 | 3 |
| Feb 1991 | 159.00 | 3 |
| Jan 1991 | 164.00 | 3 |
| Nov 1990 | 156.00 | 3 |
| Oct 1990 | 340.00 | 3 |
| Sep 1990 | 160.00 | 3 |
| Aug 1990 | 159.00 | 3 |
| Jul 1990 | 321.00 | 3 |
| Jun 1990 | 183.00 | 3 |
| May 1990 | 164.00 | 3 |
| Apr 1990 | 161.00 | 3 |
| Mar 1990 | 328.00 | 3 |
| Feb 1990 | 166.00 | 3 |
| Jan 1990 | 162.00 | 3 |
| Dec 1989 | 168.00 | 3 |
| Nov 1989 | 326.00 | 3 |
| Oct 1989 | 320.00 | 3 |
| Sep 1989 | 160.00 | 3 |
| Jul 1989 | 27.00 | 3 |
| Jun 1989 | 314.00 | 3 |
| May 1989 | 322.00 | 3 |
| Apr 1989 | 322.00 | 3 |
| Mar 1989 | 491.00 | 3 |
| Feb 1989 | 330.00 | 3 |
| Jan 1989 | 488.00 | 3 |
| Dec 1988 | 502.00 | 3 |
| Nov 1988 | 653.00 | 3 |
| Oct 1988 | 650.00 | 3 |
| Sep 1988 | 642.00 | 3 |
| Aug 1988 | 1,102.00 | 3 |
| Jul 1988 | 799.00 | 3 |
| Jun 1988 | 409.00 | 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
4 wells the state's well register assigns to this lease. Every one has a page.
Location
37.980131, -98.586387 · NE Sec 12 T24S R12W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001139496. The state’s own record.