HERMAN UKENS
Lease 1001137769 · Stafford County, Kansas · NWNWNW Sec 22 T22S R12W · DOR 124574
Oil1985–20251 well
Operator
Northstar Investments, Inc.
Cumulative (state figure)
15,307.68 bbl
First production
1985
Last production
2025
Location (PLSS)
NWNWNW Sec 22 T22S R12W
Monthly oil production
90 months filed with the Kansas Geological Survey, Oct 1985 to May 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
15,307.70 bbl
Months filed
90
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| May 2025 | 159.71 | 1 |
| Aug 2024 | 161.15 | 1 |
| Dec 2023 | 164.33 | 1 |
| Feb 2023 | 168.79 | 1 |
| May 2022 | 162.44 | 1 |
| Sep 2021 | 163.43 | 1 |
| Jan 2021 | 169.52 | 1 |
| Apr 2020 | 159.06 | 1 |
| Jul 2019 | 162.28 | 1 |
| Oct 2016 | 164.38 | 1 |
| May 2016 | 171.77 | 1 |
| Oct 2015 | 170.38 | 1 |
| Jan 2015 | 163.86 | 1 |
| May 2014 | 153.11 | 1 |
| Nov 2013 | 158.09 | 1 |
| May 2013 | 158.87 | 1 |
| Oct 2012 | 160.65 | 1 |
| Feb 2012 | 166.51 | 1 |
| Sep 2011 | 157.56 | 1 |
| Jan 2011 | 167.35 | 1 |
| Jul 2010 | 149.82 | 1 |
| Jun 2010 | 2.51 | 1 |
| Dec 2009 | 167.88 | 1 |
| May 2009 | 161.27 | 1 |
| Nov 2008 | 174.86 | 1 |
| Apr 2008 | 155.82 | 1 |
| Oct 2007 | 161.40 | 1 |
| Dec 2003 | 139.67 | 1 |
| Aug 2003 | 153.45 | 1 |
| May 2003 | 162.82 | 1 |
| Feb 2003 | 159.77 | 1 |
| Nov 2002 | 159.17 | 1 |
| Aug 2002 | 156.59 | 1 |
| May 2002 | 161.67 | 1 |
| Mar 2002 | 165.65 | 1 |
| Dec 2001 | 159.84 | 1 |
| Oct 2001 | 162.98 | 1 |
| Aug 2001 | 155.74 | 1 |
| Jul 2001 | 169.48 | 1 |
| Nov 2000 | 147.17 | 1 |
| Oct 2000 | 163.02 | 1 |
| Aug 2000 | 157.26 | 1 |
| Jun 2000 | 160.31 | 1 |
| Apr 2000 | 158.39 | 1 |
| Nov 1999 | 165.36 | 1 |
| Jul 1999 | 161.92 | 1 |
| Jun 1999 | 119.40 | 1 |
| Jul 1998 | 161.15 | 1 |
| Apr 1998 | 160.13 | 1 |
| Jan 1998 | 159.69 | 1 |
| Nov 1997 | 160.93 | 1 |
| Sep 1997 | 163.68 | 1 |
| Aug 1997 | 156.42 | 1 |
| Jun 1997 | 322.86 | 1 |
| May 1997 | 323.36 | 1 |
| Jan 1994 | 256.00 | 1 |
| Nov 1992 | 168.00 | 1 |
| Jun 1992 | 164.00 | 1 |
| Feb 1992 | 171.00 | 1 |
| Oct 1991 | 156.00 | 1 |
| Jul 1991 | 166.00 | 1 |
| Mar 1991 | 168.00 | 1 |
| Dec 1990 | 151.00 | 1 |
| Aug 1990 | 165.00 | 1 |
| May 1990 | 170.00 | 1 |
| Jan 1990 | 170.00 | 1 |
| Oct 1989 | 168.00 | 1 |
| Jun 1989 | 165.00 | 1 |
| Mar 1989 | 168.00 | 1 |
| Dec 1988 | 173.00 | 1 |
| Aug 1988 | 166.00 | 1 |
| May 1988 | 165.00 | 1 |
| Mar 1988 | 163.00 | 1 |
| Dec 1987 | 163.00 | 1 |
| Sep 1987 | 160.00 | 1 |
| Jul 1987 | 131.00 | 1 |
| Apr 1987 | 160.00 | 1 |
| Feb 1987 | 165.00 | 1 |
| Jan 1987 | 163.00 | 1 |
| Dec 1986 | 169.00 | 1 |
| Nov 1986 | 333.00 | 1 |
| Oct 1986 | 168.00 | 1 |
| Sep 1986 | 161.00 | 1 |
| Aug 1986 | 159.00 | 1 |
| May 1986 | 163.00 | 1 |
| Apr 1986 | 166.00 | 1 |
| Feb 1986 | 165.00 | 1 |
| Jan 1986 | 169.00 | 1 |
| Dec 1985 | 164.00 | 1 |
| Oct 1985 | 491.00 | 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 |
|---|---|---|---|
| Ukens | 1 | BEREXCO LLC | Producing |
Location
38.128642, -98.636326 · NWNWNW Sec 22 T22S R12W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001137769. The state’s own record.