Hoffman 'B'
Lease 1001113411 · Barton County, Kansas · S2S2NW Sec 7 T16S R13W · DOR 105366
Oil1938–2025
Operator
Darrah Oil Company, LLC
Cumulative (state figure)
837,408.90 bbl
First production
1938
Last production
2025
Location (PLSS)
S2S2NW Sec 7 T16S R13W
Monthly oil production
281 months filed with the Kansas Geological Survey, Mar 1980 to Oct 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
56,887.90 bbl
Months filed
281
Most wells in a month
2
This lease was producing before 1980, and the series begins in January 1980. The total above covers the months shown, not the life of the lease; the state's own cumulative is 837,408.90 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Oct 2025 | 162.17 | 2 |
| Jul 2017 | 17.54 | 2 |
| Jun 2017 | 163.47 | 2 |
| Nov 2016 | 151.53 | 2 |
| Apr 2016 | 163.91 | 2 |
| Feb 2016 | 159.97 | 2 |
| Oct 2015 | 170.09 | 2 |
| Jun 2015 | 179.85 | 2 |
| Mar 2015 | 175.92 | 2 |
| Jan 2015 | 167.02 | 1 |
| Dec 2014 | 177.36 | 2 |
| Aug 2014 | 174.25 | 2 |
| May 2014 | 178.23 | 2 |
| Jan 2014 | 181.59 | 1 |
| Oct 2013 | 162.65 | 1 |
| Jun 2013 | 178.30 | 1 |
| Apr 2013 | 166.60 | 1 |
| Mar 2013 | 228.31 | 1 |
| Aug 2012 | 166.18 | 1 |
| Mar 2012 | 179.49 | 1 |
| Sep 2011 | 183.09 | 1 |
| Mar 2011 | 170.50 | 1 |
| Mar 2010 | 163.17 | 1 |
| Jun 2009 | 161.51 | 1 |
| Sep 2008 | 167.32 | 1 |
| Jul 2008 | 156.29 | 1 |
| Jun 2008 | 165.83 | 1 |
| Apr 2008 | 165.53 | 1 |
| Mar 2008 | 173.46 | 1 |
| Jan 2008 | 165.27 | 1 |
| Nov 2007 | 161.89 | 1 |
| Sep 2007 | 177.66 | 1 |
| Aug 2007 | 162.37 | 1 |
| Feb 2007 | 161.13 | 1 |
| Dec 2006 | 171.04 | 1 |
| Nov 2006 | 164.50 | 1 |
| Oct 2006 | 164.85 | 1 |
| Aug 2006 | 144.00 | 1 |
| Jul 2006 | 160.49 | 1 |
| Jun 2006 | 167.97 | 1 |
| May 2006 | 160.51 | 1 |
| Apr 2006 | 169.04 | 1 |
| Mar 2006 | 163.00 | 1 |
| Jan 2006 | 185.02 | 1 |
| Dec 2005 | 166.29 | 1 |
| Nov 2005 | 167.16 | 1 |
| Aug 2005 | 167.38 | 1 |
| Jul 2005 | 168.13 | 1 |
| Jun 2005 | 170.00 | 1 |
| Apr 2005 | 167.12 | 1 |
| Feb 2005 | 180.36 | 1 |
| Dec 2004 | 172.80 | 1 |
| Nov 2004 | 175.89 | 1 |
| Sep 2004 | 175.54 | 1 |
| Aug 2004 | 168.71 | 1 |
| Jul 2004 | 170.66 | 1 |
| Jun 2004 | 176.47 | 1 |
| May 2004 | 174.31 | 1 |
| Apr 2004 | 175.49 | 1 |
| Feb 2004 | 173.65 | 1 |
| Jan 2004 | 174.16 | 1 |
| Dec 2003 | 173.17 | 1 |
| Nov 2003 | 175.35 | 1 |
| Oct 2003 | 177.16 | 1 |
| Aug 2003 | 156.11 | 1 |
| Jul 2003 | 159.87 | 1 |
| Jun 2003 | 169.08 | 1 |
| Feb 2003 | 168.78 | 1 |
| Dec 2002 | 171.07 | 1 |
| Nov 2002 | 184.46 | 1 |
| Oct 2002 | 164.90 | 1 |
| Sep 2002 | 171.18 | 1 |
| Jul 2002 | 329.51 | 1 |
| May 2002 | 171.64 | 1 |
| Apr 2002 | 161.69 | 1 |
| Feb 2002 | 159.31 | 1 |
| Jan 2002 | 170.84 | 1 |
| Dec 2001 | 160.98 | 1 |
| Nov 2001 | 160.52 | 1 |
| Oct 2001 | 155.00 | 1 |
| Sep 2001 | 170.70 | 1 |
| Jul 2001 | 175.38 | 1 |
| Jun 2001 | 173.30 | 1 |
| May 2001 | 171.32 | 1 |
| Apr 2001 | 186.65 | 1 |
| Mar 2001 | 165.68 | 1 |
| Jan 2001 | 161.63 | 1 |
| Dec 2000 | 176.48 | 1 |
| Nov 2000 | 162.08 | 1 |
| Oct 2000 | 175.53 | 1 |
| Sep 2000 | 159.70 | 1 |
| Jul 2000 | 167.40 | 1 |
| Jun 2000 | 157.58 | 1 |
| May 2000 | 174.20 | 1 |
| Mar 2000 | 188.44 | 1 |
| Feb 2000 | 174.53 | 1 |
| Dec 1999 | 170.28 | 1 |
| Nov 1999 | 159.30 | 1 |
| Oct 1999 | 158.52 | 1 |
| Sep 1999 | 217.58 | 1 |
| Aug 1999 | 189.97 | 1 |
| Jul 1999 | 182.34 | 1 |
| May 1999 | 187.52 | 1 |
| Apr 1999 | 184.73 | 1 |
| Mar 1999 | 194.89 | 2 |
| Feb 1999 | 151.98 | 2 |
| Jan 1999 | 172.20 | 2 |
| Dec 1998 | 169.84 | 2 |
| Oct 1998 | 172.36 | 2 |
| Sep 1998 | 178.47 | 2 |
| Aug 1998 | 184.19 | 2 |
| Jul 1998 | 179.93 | 2 |
| Jun 1998 | 174.35 | 2 |
| May 1998 | 165.49 | 2 |
| Apr 1998 | 177.63 | 2 |
| Mar 1998 | 177.24 | 2 |
| Jan 1998 | 342.20 | 2 |
| Nov 1997 | 148.96 | 2 |
| Oct 1997 | 185.34 | 2 |
| Sep 1997 | 189.78 | 2 |
| Aug 1997 | 189.50 | 2 |
| Jul 1997 | 165.94 | 2 |
| Jun 1997 | 173.41 | 2 |
| May 1997 | 174.34 | 2 |
| Apr 1997 | 171.18 | 2 |
| Mar 1997 | 150.79 | 2 |
| Feb 1997 | 160.92 | 2 |
| Jan 1997 | 174.51 | 2 |
| Dec 1996 | 179.43 | 2 |
| Nov 1996 | 191.10 | 2 |
| Oct 1996 | 173.83 | 2 |
| Sep 1996 | 178.95 | 2 |
| Aug 1996 | 166.01 | 2 |
| Jul 1996 | 174.62 | 2 |
| Jun 1996 | 181.52 | 2 |
| May 1996 | 192.00 | 2 |
| Mar 1996 | 160.38 | 2 |
| Feb 1996 | 329.34 | 2 |
| Jan 1996 | 173.83 | 2 |
| Dec 1995 | 175.00 | 2 |
| Sep 1995 | 196.00 | 2 |
| Jul 1995 | 202.00 | 2 |
| Jun 1995 | 205.00 | 2 |
| May 1995 | 206.00 | 2 |
| Apr 1995 | 210.00 | 2 |
| Jan 1995 | 208.00 | 2 |
| Nov 1994 | 208.00 | 2 |
| Oct 1994 | 209.00 | 2 |
| Sep 1994 | 203.00 | 2 |
| Aug 1994 | 214.00 | 2 |
| Jun 1994 | 212.00 | 2 |
| May 1994 | 215.00 | 2 |
| Apr 1994 | 225.00 | 2 |
| Mar 1994 | 228.00 | 2 |
| Jan 1994 | 227.00 | 2 |
| Dec 1993 | 211.00 | 2 |
| Oct 1993 | 380.00 | 2 |
| Aug 1993 | 199.00 | 2 |
| Jul 1993 | 159.00 | 2 |
| May 1993 | 176.00 | 2 |
| Apr 1993 | 212.00 | 2 |
| Mar 1993 | 214.00 | 2 |
| Feb 1993 | 217.00 | 2 |
| Dec 1992 | 216.00 | 2 |
| Nov 1992 | 216.00 | 2 |
| Oct 1992 | 209.00 | 2 |
| Aug 1992 | 202.00 | 2 |
| Jul 1992 | 202.00 | 2 |
| Jun 1992 | 204.00 | 2 |
| May 1992 | 198.00 | 2 |
| Apr 1992 | 160.00 | 2 |
| Mar 1992 | 202.00 | 2 |
| Feb 1992 | 206.00 | 2 |
| Dec 1991 | 199.00 | 2 |
| Nov 1991 | 207.00 | 2 |
| Oct 1991 | 205.00 | 2 |
| Sep 1991 | 207.00 | 2 |
| Aug 1991 | 203.00 | 2 |
| Jul 1991 | 175.00 | 2 |
| Jun 1991 | 201.00 | 2 |
| May 1991 | 206.00 | 2 |
| Apr 1991 | 205.00 | 2 |
| Mar 1991 | 159.00 | 2 |
| Feb 1991 | 204.00 | 2 |
| Jan 1991 | 212.00 | 2 |
| Nov 1990 | 206.00 | 2 |
| Oct 1990 | 206.00 | 2 |
| Sep 1990 | 182.00 | 2 |
| Aug 1990 | 187.00 | 2 |
| Jul 1990 | 196.00 | 2 |
| Jun 1990 | 206.00 | 2 |
| May 1990 | 204.00 | 2 |
| Apr 1990 | 209.00 | 2 |
| Mar 1990 | 208.00 | 2 |
| Feb 1990 | 207.00 | 2 |
| Jan 1990 | 207.00 | 2 |
| Nov 1989 | 203.00 | 2 |
| Oct 1989 | 200.00 | 2 |
| Sep 1989 | 205.00 | 2 |
| Aug 1989 | 205.00 | 2 |
| Jul 1989 | 198.00 | 2 |
| Jun 1989 | 202.00 | 2 |
| May 1989 | 204.00 | 2 |
| Apr 1989 | 186.00 | 2 |
| Mar 1989 | 407.00 | 2 |
| Feb 1989 | 200.00 | 2 |
| Jan 1989 | 204.00 | 2 |
| Dec 1988 | 198.00 | 2 |
| Oct 1988 | 203.00 | 2 |
| Sep 1988 | 209.00 | 2 |
| Aug 1988 | 404.00 | 2 |
| Jul 1988 | 199.00 | 2 |
| Jun 1988 | 209.00 | 2 |
| May 1988 | 208.00 | 2 |
| Apr 1988 | 212.00 | 2 |
| Mar 1988 | 218.00 | 2 |
| Feb 1988 | 213.00 | 2 |
| Jan 1988 | 215.00 | 2 |
| Dec 1987 | 305.00 | 2 |
| Nov 1987 | 123.00 | 2 |
| Oct 1987 | 200.00 | 2 |
| Sep 1987 | 361.00 | 2 |
| Aug 1987 | 201.00 | 2 |
| Jun 1987 | 391.00 | 2 |
| Apr 1987 | 215.00 | 2 |
| Mar 1987 | 207.00 | 2 |
| Feb 1987 | 216.00 | 2 |
| Jan 1987 | 411.00 | 2 |
| Aug 1986 | 200.00 | 2 |
| Jul 1986 | 210.00 | 2 |
| Jun 1986 | 203.00 | 2 |
| May 1986 | 410.00 | 2 |
| Apr 1986 | 209.00 | 2 |
| Mar 1986 | 402.00 | 2 |
| Feb 1986 | 201.00 | 2 |
| Jan 1986 | 207.00 | 2 |
| Dec 1985 | 207.00 | 2 |
| Nov 1985 | 198.00 | 2 |
| Oct 1985 | 401.00 | 2 |
| Sep 1985 | 200.00 | 2 |
| Aug 1985 | 415.00 | 2 |
| Jul 1985 | 411.00 | 2 |
| Jun 1985 | 418.00 | 2 |
| May 1985 | 419.00 | 2 |
| Apr 1985 | 427.00 | 2 |
| Mar 1985 | 214.00 | 2 |
| Feb 1985 | 218.00 | 2 |
| Jan 1985 | 434.00 | 2 |
| Dec 1984 | 851.00 | 2 |
| Nov 1984 | 155.00 | 2 |
| Oct 1984 | 175.00 | 2 |
| Sep 1984 | 213.00 | 2 |
| Aug 1984 | 215.00 | 2 |
| Jul 1984 | 205.00 | 2 |
| May 1984 | 210.00 | 2 |
| Apr 1984 | 205.00 | 2 |
| Feb 1984 | 207.00 | 2 |
| Jan 1984 | 208.00 | 2 |
| Nov 1983 | 213.00 | 1 |
| Sep 1983 | 212.00 | 1 |
| Aug 1983 | 223.00 | 1 |
| Jul 1983 | 213.00 | 1 |
| May 1983 | 208.00 | 1 |
| Mar 1983 | 212.00 | 1 |
| Jan 1983 | 211.00 | 1 |
| Nov 1982 | 216.00 | 1 |
| Aug 1982 | 205.00 | 1 |
| Jul 1982 | 220.00 | 1 |
| May 1982 | 224.00 | 1 |
| Mar 1982 | 176.00 | 1 |
| Dec 1981 | 201.00 | 1 |
| Oct 1981 | 217.00 | 1 |
| Aug 1981 | 200.00 | 1 |
| Jun 1981 | 213.00 | 1 |
| Apr 1981 | 213.00 | 1 |
| Feb 1981 | 208.00 | 1 |
| Dec 1980 | 215.00 | 1 |
| Sep 1980 | 211.00 | 1 |
| Jul 1980 | 170.00 | 1 |
| May 1980 | 217.00 | 1 |
| Mar 1980 | 211.00 | 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
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
38.675046, -98.807372 · S2S2NW Sec 7 T16S R13W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001113411. The state’s own record.