AUFLEGEE (1-4)
Lease 1001137997 · Barber County, Kansas · SWNENW Sec 4 T33S R10W · DOR 124808
Oil1986–20242 wells
Operator
Chieftain Oil Co., Inc.
Cumulative (state figure)
10,456.85 bbl
First production
1986
Last production
2024
Location (PLSS)
SWNENW Sec 4 T33S R10W
Monthly oil production
65 months filed with the Kansas Geological Survey, May 1986 to Oct 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
10,456.90 bbl
Months filed
65
Most wells in a month
2
| Month | Oil (bbl) | Wells |
|---|---|---|
| Oct 2024 | 141.06 | 1 |
| Aug 2024 | 157.91 | 1 |
| Feb 2017 | 156.89 | 2 |
| Jul 2016 | 156.85 | 2 |
| Jan 2014 | 145.91 | 2 |
| Jan 2013 | 155.57 | 2 |
| Jul 2012 | 159.51 | 2 |
| Nov 2011 | 151.28 | 2 |
| May 2011 | 160.13 | 2 |
| Feb 2011 | 150.69 | 2 |
| Sep 2010 | 143.19 | 2 |
| Jun 2010 | 147.01 | 2 |
| Mar 2010 | 146.83 | 2 |
| Jan 2010 | 148.69 | 2 |
| Nov 2009 | 146.20 | 2 |
| Oct 2009 | 144.57 | 2 |
| Aug 2009 | 151.10 | 2 |
| Jul 2009 | 151.29 | 2 |
| Jun 2009 | 153.80 | 2 |
| May 2009 | 308.24 | 1 |
| Mar 2009 | 160.30 | 1 |
| Feb 2009 | 160.42 | 1 |
| Jan 2009 | 155.90 | 1 |
| Dec 2008 | 328.55 | 1 |
| Nov 2008 | 173.17 | 1 |
| Oct 2008 | 336.92 | 1 |
| Sep 2008 | 170.93 | 1 |
| Jun 2006 | 140.61 | 1 |
| Feb 2005 | 180.00 | 1 |
| Feb 2004 | 151.99 | 1 |
| Dec 2002 | 151.70 | 1 |
| Feb 2002 | 151.60 | 1 |
| Apr 2001 | 158.86 | 1 |
| Aug 2000 | 154.47 | 1 |
| Aug 1999 | 148.61 | 1 |
| Nov 1998 | 156.06 | 1 |
| May 1998 | 137.22 | 1 |
| Nov 1997 | 140.18 | 1 |
| Apr 1997 | 159.85 | 1 |
| Apr 1996 | 125.79 | 1 |
| Nov 1995 | 142.00 | 1 |
| Apr 1995 | 156.00 | 1 |
| Aug 1994 | 148.00 | 1 |
| Mar 1994 | 151.00 | 1 |
| Jul 1993 | 173.00 | 1 |
| Nov 1992 | 126.00 | 1 |
| Jul 1992 | 93.00 | 1 |
| Apr 1992 | 112.00 | 1 |
| Dec 1991 | 149.00 | 1 |
| May 1991 | 156.00 | 1 |
| Oct 1990 | 170.00 | 1 |
| Apr 1990 | 153.00 | 1 |
| Oct 1989 | 105.00 | 1 |
| Jun 1989 | 151.00 | 1 |
| Mar 1989 | 162.00 | 1 |
| Oct 1988 | 160.00 | 1 |
| Jun 1988 | 138.00 | 1 |
| Mar 1988 | 126.00 | 1 |
| Mar 1987 | 182.00 | 1 |
| Dec 1986 | 187.00 | 1 |
| Oct 1986 | 184.00 | 1 |
| Sep 1986 | 181.00 | 1 |
| Jul 1986 | 176.00 | 1 |
| Jun 1986 | 172.00 | 1 |
| May 1986 | 184.00 | 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
37.207272, -98.415456 · SWNENW Sec 4 T33S R10W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001137997. The state’s own record.