HALLMAN
Lease 1001116252 · Sedgwick County, Kansas · NWNWSW Sec 15 T25S R1E · DOR 107407
Oil1973–20261 well
Operator
Hess Oil Company
Cumulative (state figure)
40,841.80 bbl
First production
1973
Last production
2026
Location (PLSS)
NWNWSW Sec 15 T25S R1E
Monthly oil production
222 months filed with the Kansas Geological Survey, Feb 1980 to Feb 2026. 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
34,543.80 bbl
Months filed
222
Most wells in a month
1
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 40,841.80 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Feb 2026 | 150.18 | 1 |
| Nov 2025 | 152.08 | 1 |
| Jul 2025 | 152.08 | 1 |
| Apr 2025 | 151.62 | 1 |
| Dec 2024 | 154.56 | 1 |
| Sep 2024 | 151.87 | 1 |
| May 2024 | 148.68 | 1 |
| Feb 2024 | 152.45 | 1 |
| Nov 2023 | 155.40 | 1 |
| Jul 2023 | 155.82 | 1 |
| Mar 2023 | 152.56 | 1 |
| Dec 2022 | 158.30 | 1 |
| Aug 2022 | 148.15 | 1 |
| May 2022 | 153.63 | 1 |
| Feb 2022 | 158.98 | 1 |
| Nov 2021 | 156.97 | 1 |
| Jul 2021 | 155.61 | 1 |
| Apr 2021 | 157.81 | 1 |
| Dec 2020 | 157.75 | 1 |
| Sep 2020 | 159.17 | 1 |
| Jun 2020 | 159.71 | 1 |
| Feb 2020 | 159.32 | 1 |
| Nov 2019 | 160.20 | 1 |
| Aug 2019 | 145.02 | 1 |
| Nov 2018 | 147.35 | 1 |
| Aug 2018 | 144.88 | 1 |
| May 2018 | 147.75 | 1 |
| Feb 2018 | 149.58 | 1 |
| Nov 2017 | 152.56 | 1 |
| Aug 2017 | 155.60 | 1 |
| May 2017 | 156.39 | 1 |
| Feb 2017 | 152.53 | 1 |
| Nov 2016 | 158.52 | 1 |
| Jun 2016 | 151.40 | 1 |
| Mar 2016 | 153.79 | 1 |
| Dec 2015 | 140.10 | 1 |
| Jul 2015 | 156.70 | 1 |
| Mar 2015 | 157.92 | 1 |
| Dec 2014 | 163.85 | 1 |
| Sep 2014 | 161.30 | 1 |
| Jun 2014 | 155.29 | 1 |
| Feb 2014 | 157.67 | 1 |
| Nov 2013 | 154.79 | 1 |
| Aug 2013 | 156.66 | 1 |
| Mar 2013 | 159.96 | 1 |
| Aug 2012 | 152.64 | 1 |
| Apr 2012 | 159.64 | 1 |
| Jan 2012 | 160.06 | 1 |
| Oct 2011 | 160.02 | 1 |
| Jun 2011 | 145.75 | 1 |
| Mar 2011 | 148.54 | 1 |
| Dec 2010 | 153.66 | 1 |
| Sep 2010 | 146.01 | 1 |
| Apr 2010 | 157.02 | 1 |
| Jan 2010 | 156.34 | 1 |
| Sep 2009 | 149.00 | 1 |
| May 2009 | 153.76 | 1 |
| Mar 2009 | 145.82 | 1 |
| Sep 2008 | 153.03 | 1 |
| May 2008 | 156.18 | 1 |
| Jan 2008 | 157.04 | 1 |
| Nov 2007 | 160.41 | 1 |
| Aug 2007 | 129.25 | 1 |
| Jun 2007 | 162.22 | 1 |
| Mar 2007 | 162.54 | 1 |
| Dec 2006 | 166.15 | 1 |
| Sep 2006 | 162.12 | 1 |
| Jul 2006 | 156.90 | 1 |
| May 2006 | 165.56 | 1 |
| Jan 2006 | 163.43 | 1 |
| Oct 2005 | 148.59 | 1 |
| Aug 2005 | 160.36 | 1 |
| Apr 2005 | 160.57 | 1 |
| Nov 2004 | 161.46 | 1 |
| Sep 2004 | 159.26 | 1 |
| Jun 2004 | 160.65 | 1 |
| Apr 2004 | 161.59 | 1 |
| Jan 2004 | 162.22 | 1 |
| Oct 2003 | 161.31 | 1 |
| Jul 2003 | 166.70 | 1 |
| May 2003 | 169.01 | 1 |
| Feb 2003 | 167.07 | 1 |
| Nov 2002 | 161.41 | 1 |
| Sep 2002 | 156.41 | 1 |
| Jun 2002 | 162.83 | 1 |
| Apr 2002 | 162.21 | 1 |
| Jan 2002 | 163.79 | 1 |
| Nov 2001 | 164.60 | 1 |
| Aug 2001 | 160.69 | 1 |
| Jun 2001 | 159.68 | 1 |
| Mar 2001 | 166.25 | 1 |
| Jan 2001 | 159.12 | 1 |
| Oct 2000 | 162.40 | 1 |
| Jul 2000 | 163.84 | 1 |
| May 2000 | 156.53 | 1 |
| Mar 2000 | 165.56 | 1 |
| Dec 1999 | 169.97 | 1 |
| Oct 1999 | 173.98 | 1 |
| Dec 1998 | 145.83 | 1 |
| Sep 1998 | 151.82 | 1 |
| Jul 1998 | 157.06 | 1 |
| Apr 1998 | 165.46 | 1 |
| Feb 1998 | 164.83 | 1 |
| Nov 1997 | 156.77 | 1 |
| Sep 1997 | 165.00 | 1 |
| Jul 1997 | 61.20 | 1 |
| Jun 1997 | 157.24 | 1 |
| Apr 1997 | 84.47 | 1 |
| Feb 1997 | 156.49 | 1 |
| Dec 1996 | 165.83 | 1 |
| Oct 1996 | 55.36 | 1 |
| Sep 1996 | 159.74 | 1 |
| Jun 1996 | 152.35 | 1 |
| Apr 1996 | 116.33 | 1 |
| Feb 1996 | 204.36 | 1 |
| Dec 1995 | 51.00 | 1 |
| Nov 1995 | 166.00 | 1 |
| Sep 1995 | 130.00 | 1 |
| Jul 1995 | 79.00 | 1 |
| Jun 1995 | 168.00 | 1 |
| May 1995 | 89.00 | 1 |
| Feb 1995 | 212.00 | 1 |
| Dec 1994 | 121.00 | 1 |
| Nov 1994 | 84.00 | 1 |
| Sep 1994 | 85.00 | 1 |
| Aug 1994 | 145.00 | 1 |
| Jun 1994 | 160.00 | 1 |
| Apr 1994 | 169.00 | 1 |
| Feb 1994 | 167.00 | 1 |
| Dec 1993 | 170.00 | 1 |
| Sep 1993 | 167.00 | 1 |
| Aug 1993 | 169.00 | 1 |
| May 1993 | 159.00 | 1 |
| Mar 1993 | 162.00 | 1 |
| Jan 1993 | 161.00 | 1 |
| Nov 1992 | 163.00 | 1 |
| Sep 1992 | 161.00 | 1 |
| Jul 1992 | 162.00 | 1 |
| Jun 1992 | 72.00 | 1 |
| May 1992 | 159.00 | 1 |
| Mar 1992 | 163.00 | 1 |
| Jan 1992 | 152.00 | 1 |
| Dec 1991 | 163.00 | 1 |
| Oct 1991 | 169.00 | 1 |
| Aug 1991 | 163.00 | 1 |
| Jul 1991 | 168.00 | 1 |
| May 1991 | 162.00 | 1 |
| Apr 1991 | 167.00 | 1 |
| Feb 1991 | 163.00 | 1 |
| Dec 1990 | 154.00 | 1 |
| Nov 1990 | 157.00 | 1 |
| Oct 1990 | 161.00 | 1 |
| Aug 1990 | 163.00 | 1 |
| Jul 1990 | 154.00 | 1 |
| May 1990 | 130.00 | 1 |
| Apr 1990 | 152.00 | 1 |
| Mar 1990 | 143.00 | 1 |
| Feb 1990 | 164.00 | 1 |
| Jan 1990 | 161.00 | 1 |
| Dec 1989 | 114.00 | 1 |
| Nov 1989 | 177.00 | 1 |
| Sep 1989 | 161.00 | 1 |
| Aug 1989 | 154.00 | 1 |
| Jul 1989 | 308.00 | 1 |
| Jun 1989 | 154.00 | 1 |
| Mar 1989 | 154.00 | 1 |
| Feb 1989 | 152.00 | 1 |
| Jan 1989 | 164.00 | 1 |
| Dec 1988 | 157.00 | 1 |
| Nov 1988 | 155.00 | 1 |
| Oct 1988 | 161.00 | 1 |
| Sep 1988 | 153.00 | 1 |
| Aug 1988 | 312.00 | 1 |
| Jul 1988 | 316.00 | 1 |
| Jan 1987 | 123.00 | 1 |
| Aug 1986 | 109.00 | 1 |
| May 1986 | 165.00 | 1 |
| Mar 1986 | 124.00 | 1 |
| Jan 1986 | 114.00 | 1 |
| Dec 1985 | 165.00 | 1 |
| Oct 1985 | 116.00 | 1 |
| Aug 1985 | 163.00 | 1 |
| Jun 1985 | 114.00 | 1 |
| May 1985 | 168.00 | 1 |
| Mar 1985 | 166.00 | 1 |
| Feb 1985 | 168.00 | 1 |
| Dec 1984 | 149.00 | 1 |
| Oct 1984 | 165.00 | 1 |
| Aug 1984 | 163.00 | 1 |
| Jul 1984 | 164.00 | 1 |
| May 1984 | 169.00 | 1 |
| Feb 1984 | 171.00 | 1 |
| Dec 1983 | 153.00 | 1 |
| Nov 1983 | 168.00 | 1 |
| Aug 1983 | 168.00 | 1 |
| Jun 1983 | 161.00 | 1 |
| May 1983 | 164.00 | 1 |
| Mar 1983 | 166.00 | 1 |
| Jan 1983 | 167.00 | 1 |
| Nov 1982 | 163.00 | 1 |
| Sep 1982 | 150.00 | 1 |
| Jul 1982 | 170.00 | 1 |
| Jun 1982 | 163.00 | 1 |
| May 1982 | 160.00 | 1 |
| Mar 1982 | 167.00 | 1 |
| Jan 1982 | 147.00 | 1 |
| Dec 1981 | 169.00 | 1 |
| Oct 1981 | 164.00 | 1 |
| Sep 1981 | 163.00 | 1 |
| Aug 1981 | 163.00 | 1 |
| Jun 1981 | 162.00 | 1 |
| May 1981 | 115.00 | 1 |
| Mar 1981 | 160.00 | 1 |
| Feb 1981 | 157.00 | 1 |
| Dec 1980 | 148.00 | 1 |
| Nov 1980 | 152.00 | 1 |
| Sep 1980 | 165.00 | 1 |
| Jul 1980 | 137.00 | 1 |
| Jun 1980 | 153.00 | 1 |
| Apr 1980 | 165.00 | 1 |
| Mar 1980 | 152.00 | 1 |
| Feb 1980 | 150.00 | 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 |
|---|---|---|---|
| HALLMAN 'TWIN' 'A' | 1 | Hess Oil Company | Producing |
Location
37.874629, -97.316079 · NWNWSW Sec 15 T25S R1E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001116252. The state’s own record.