UEHLING
Lease 1037721167 · Ness County, Kansas · Sec 11 T20S R22W · DOR 138721
Oil2007–20261 well
Operator
Black Oak Exploration, LLC
Cumulative (state figure)
35,459.32 bbl
First production
2007
Last production
2026
Location (PLSS)
Sec 11 T20S R22W
Monthly oil production
111 months filed with the Kansas Geological Survey, Oct 2007 to Apr 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
35,459.30 bbl
Months filed
111
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 152.13 | 1 |
| Feb 2026 | 156.04 | 1 |
| Dec 2025 | 155.59 | 1 |
| Oct 2025 | 171.89 | 1 |
| Aug 2025 | 158.60 | 1 |
| Jul 2025 | 158.96 | 1 |
| May 2025 | 159.32 | 1 |
| Mar 2025 | 157.90 | 1 |
| Feb 2025 | 154.88 | 1 |
| Nov 2024 | 163.33 | 1 |
| Oct 2024 | 158.96 | 1 |
| Aug 2024 | 162.64 | 1 |
| Jul 2024 | 160.64 | 1 |
| Jun 2024 | 157.39 | 1 |
| Apr 2024 | 163.23 | 1 |
| Mar 2024 | 161.93 | 1 |
| Jan 2024 | 162.91 | 1 |
| Dec 2023 | 166.52 | 1 |
| Nov 2023 | 164.37 | 1 |
| Sep 2023 | 161.32 | 1 |
| Aug 2023 | 162.07 | 1 |
| Jul 2023 | 162.23 | 1 |
| Jun 2023 | 164.18 | 1 |
| May 2023 | 163.96 | 1 |
| Apr 2023 | 163.63 | 1 |
| Mar 2023 | 162.62 | 1 |
| Feb 2023 | 165.25 | 1 |
| Jan 2023 | 168.47 | 1 |
| Dec 2022 | 165.25 | 1 |
| Nov 2022 | 326.83 | 1 |
| Oct 2022 | 161.28 | 1 |
| Sep 2022 | 161.66 | 1 |
| Aug 2022 | 159.81 | 1 |
| Jun 2022 | 160.63 | 1 |
| May 2022 | 158.69 | 1 |
| Aug 2021 | 163.05 | 1 |
| May 2021 | 162.99 | 1 |
| Apr 2021 | 163.13 | 1 |
| Mar 2021 | 161.23 | 1 |
| Feb 2021 | 167.23 | 1 |
| Jan 2021 | 325.25 | 1 |
| Dec 2020 | 167.95 | 1 |
| Nov 2020 | 160.52 | 1 |
| Apr 2018 | 93.09 | 1 |
| Jun 2015 | 162.64 | 1 |
| Aug 2014 | 158.91 | 1 |
| Apr 2014 | 162.25 | 1 |
| Dec 2013 | 166.01 | 1 |
| Sep 2013 | 161.62 | 1 |
| Jun 2013 | 158.91 | 1 |
| Mar 2013 | 161.27 | 1 |
| Jan 2013 | 166.10 | 1 |
| Oct 2012 | 163.23 | 1 |
| Aug 2012 | 159.04 | 1 |
| Jul 2012 | 35.07 | 1 |
| Jun 2012 | 161.67 | 1 |
| May 2012 | 162.75 | 1 |
| Apr 2012 | 162.72 | 1 |
| Feb 2012 | 166.18 | 1 |
| Jan 2012 | 167.14 | 1 |
| Dec 2011 | 163.92 | 1 |
| Nov 2011 | 165.89 | 1 |
| Oct 2011 | 164.19 | 1 |
| Sep 2011 | 162.29 | 1 |
| Aug 2011 | 162.49 | 1 |
| Jul 2011 | 163.01 | 1 |
| Jun 2011 | 160.68 | 1 |
| May 2011 | 162.92 | 1 |
| Apr 2011 | 162.54 | 1 |
| Mar 2011 | 161.68 | 1 |
| Feb 2011 | 164.32 | 1 |
| Jan 2011 | 163.11 | 1 |
| Dec 2010 | 161.99 | 1 |
| Nov 2010 | 331.71 | 1 |
| Oct 2010 | 162.48 | 1 |
| Sep 2010 | 320.43 | 1 |
| Aug 2010 | 363.61 | 1 |
| Jul 2010 | 642.67 | 1 |
| Jun 2010 | 163.28 | 1 |
| May 2010 | 163.11 | 1 |
| Apr 2010 | 162.30 | 1 |
| Mar 2010 | 163.31 | 1 |
| Feb 2010 | 324.04 | 1 |
| Jan 2010 | 161.25 | 1 |
| Dec 2009 | 326.12 | 1 |
| Nov 2009 | 163.89 | 1 |
| Oct 2009 | 327.01 | 1 |
| Sep 2009 | 164.26 | 1 |
| Aug 2009 | 322.34 | 1 |
| Jul 2009 | 319.03 | 1 |
| Jun 2009 | 322.58 | 1 |
| May 2009 | 325.57 | 1 |
| Apr 2009 | 478.76 | 1 |
| Mar 2009 | 492.08 | 1 |
| Feb 2009 | 490.72 | 1 |
| Jan 2009 | 654.58 | 1 |
| Dec 2008 | 501.33 | 1 |
| Nov 2008 | 648.88 | 1 |
| Oct 2008 | 487.96 | 1 |
| Sep 2008 | 809.71 | 1 |
| Aug 2008 | 808.01 | 1 |
| Jul 2008 | 965.46 | 1 |
| Jun 2008 | 799.68 | 1 |
| May 2008 | 1,133.97 | 1 |
| Apr 2008 | 980.70 | 1 |
| Mar 2008 | 990.36 | 1 |
| Feb 2008 | 992.16 | 1 |
| Jan 2008 | 1,323.35 | 1 |
| Dec 2007 | 983.33 | 1 |
| Nov 2007 | 1,774.91 | 1 |
| Oct 2007 | 2,940.29 | 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 |
|---|---|---|---|
| Uehling | 1 | Black Oak Exploration, LLC | Producing |
Location
38.327316, -99.722630 · Sec 11 T20S R22W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1037721167. The state’s own record.