Hamburg 1
Lease 1001136205 · Ellis County, Kansas · NESWSE Sec 4 T12S R20W · DOR 122985
Oil1985–20241 well
Operator
Bear Petroleum, LLC
Cumulative (state figure)
23,501.23 bbl
First production
1985
Last production
2024
Location (PLSS)
NESWSE Sec 4 T12S R20W
Monthly oil production
112 months filed with the Kansas Geological Survey, Mar 1985 to Feb 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
23,501.20 bbl
Months filed
112
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Feb 2024 | 104.34 | 1 |
| Mar 2023 | 151.76 | 1 |
| May 2022 | 153.32 | 1 |
| Sep 2019 | 159.69 | 1 |
| Mar 2019 | 155.09 | 1 |
| Nov 2018 | 159.96 | 1 |
| May 2018 | 155.41 | 1 |
| Sep 2017 | 154.59 | 1 |
| May 2017 | 158.76 | 1 |
| Oct 2016 | 159.05 | 1 |
| Mar 2016 | 155.74 | 1 |
| Nov 2015 | 158.11 | 1 |
| Jul 2015 | 161.09 | 1 |
| Dec 2014 | 156.44 | 1 |
| Oct 2014 | 163.53 | 1 |
| Jun 2014 | 153.08 | 1 |
| Nov 2013 | 159.71 | 1 |
| Jun 2013 | 159.07 | 1 |
| Mar 2013 | 163.21 | 1 |
| Dec 2012 | 159.19 | 1 |
| Sep 2012 | 152.77 | 1 |
| Jun 2012 | 150.13 | 1 |
| Mar 2012 | 159.58 | 1 |
| Dec 2011 | 141.17 | 1 |
| Oct 2011 | 159.23 | 1 |
| Aug 2011 | 156.81 | 1 |
| Jul 2011 | 157.76 | 1 |
| Apr 2011 | 149.15 | 1 |
| Dec 2010 | 157.64 | 1 |
| Oct 2010 | 165.45 | 1 |
| Aug 2010 | 159.29 | 1 |
| Jun 2010 | 159.49 | 1 |
| Apr 2010 | 163.05 | 1 |
| Oct 2009 | 149.89 | 1 |
| Aug 2009 | 153.28 | 1 |
| Jun 2009 | 154.46 | 1 |
| Apr 2009 | 157.39 | 1 |
| Mar 2009 | 159.61 | 1 |
| Jan 2009 | 176.37 | 1 |
| Dec 2008 | 162.82 | 1 |
| Oct 2008 | 163.35 | 1 |
| Sep 2008 | 165.59 | 1 |
| Aug 2008 | 156.04 | 1 |
| Jul 2008 | 146.67 | 1 |
| Jun 2008 | 159.31 | 1 |
| May 2008 | 161.30 | 1 |
| Apr 2008 | 155.02 | 1 |
| Mar 2008 | 319.65 | 1 |
| Feb 2008 | 480.00 | 1 |
| Jan 2008 | 612.81 | 1 |
| Oct 2001 | 158.08 | 1 |
| Jun 2001 | 160.81 | 1 |
| Jan 2001 | 153.17 | 1 |
| Mar 2000 | 154.31 | 1 |
| Jan 2000 | 165.82 | 1 |
| Dec 1999 | 164.99 | 1 |
| May 1997 | 140.46 | 1 |
| Dec 1996 | 83.89 | 1 |
| Sep 1996 | 87.63 | 1 |
| May 1996 | 85.25 | 1 |
| Feb 1996 | 88.60 | 1 |
| Dec 1995 | 93.00 | 1 |
| Sep 1995 | 105.00 | 1 |
| Jul 1995 | 184.00 | 1 |
| Feb 1995 | 213.00 | 1 |
| Aug 1994 | 194.00 | 1 |
| Mar 1994 | 191.00 | 1 |
| Oct 1993 | 153.00 | 1 |
| Apr 1993 | 179.00 | 1 |
| Jan 1993 | 167.00 | 1 |
| Sep 1992 | 187.00 | 1 |
| May 1992 | 154.00 | 1 |
| Jan 1992 | 284.00 | 1 |
| Apr 1991 | 134.00 | 1 |
| Mar 1991 | 163.00 | 1 |
| Dec 1990 | 12.00 | 1 |
| Sep 1990 | 179.00 | 1 |
| Dec 1989 | 163.00 | 1 |
| Sep 1989 | 207.00 | 1 |
| Apr 1989 | 206.00 | 1 |
| Jun 1988 | 203.00 | 1 |
| Mar 1988 | 203.00 | 1 |
| Jan 1988 | 9.00 | 1 |
| Dec 1987 | 206.00 | 1 |
| Oct 1987 | 218.00 | 1 |
| Aug 1987 | 205.00 | 1 |
| Jun 1987 | 206.00 | 1 |
| May 1987 | 202.00 | 1 |
| Apr 1987 | 206.00 | 1 |
| Feb 1987 | 207.00 | 1 |
| Jan 1987 | 197.00 | 1 |
| Nov 1986 | 305.00 | 1 |
| Oct 1986 | 207.00 | 1 |
| Sep 1986 | 208.00 | 1 |
| Aug 1986 | 208.00 | 1 |
| Jul 1986 | 203.00 | 1 |
| Jun 1986 | 179.00 | 1 |
| May 1986 | 402.00 | 1 |
| Apr 1986 | 194.00 | 1 |
| Mar 1986 | 206.00 | 1 |
| Feb 1986 | 391.00 | 1 |
| Jan 1986 | 389.00 | 1 |
| Dec 1985 | 409.00 | 1 |
| Nov 1985 | 580.00 | 1 |
| Oct 1985 | 402.00 | 1 |
| Sep 1985 | 185.00 | 1 |
| Aug 1985 | 405.00 | 1 |
| Jul 1985 | 559.00 | 1 |
| Jun 1985 | 765.00 | 1 |
| May 1985 | 745.00 | 1 |
| Apr 1985 | 942.00 | 1 |
| Mar 1985 | 178.00 | 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 |
|---|---|---|---|
| Hamburg | 1 | Bear Petroleum, LLC | Plugged and Abandoned |
Location
39.032883, -99.543950 · NESWSE Sec 4 T12S R20W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001136205. The state’s own record.