Z-Bar Cattle Co. 6
Lease 1003203367 · Barber County, Kansas · Sec 30 T34S R14W · DOR 134602
Oil1998–20252 wells
Operator
Blacksheep Oil & Gas LLC
Cumulative (state figure)
12,869.81 bbl
First production
1998
Last production
2025
Location (PLSS)
Sec 30 T34S R14W
Monthly oil production
64 months filed with the Kansas Geological Survey, Aug 1998 to Dec 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
12,869.80 bbl
Months filed
64
Most wells in a month
2
| Month | Oil (bbl) | Wells |
|---|---|---|
| Dec 2025 | 157.67 | 1 |
| Dec 2024 | 159.37 | 1 |
| Feb 2024 | 157.48 | 1 |
| Apr 2023 | 166.23 | 1 |
| Aug 2022 | 150.61 | 1 |
| Mar 2022 | 153.78 | 1 |
| Oct 2021 | 156.89 | 1 |
| Mar 2020 | 160.83 | 1 |
| Jul 2019 | 153.85 | 1 |
| Nov 2018 | 159.20 | 1 |
| May 2018 | 159.04 | 1 |
| Nov 2017 | 165.19 | 2 |
| Mar 2017 | 159.69 | 2 |
| Sep 2016 | 88.58 | 2 |
| Aug 2016 | 157.00 | 2 |
| May 2016 | 159.84 | 2 |
| Dec 2015 | 160.02 | 2 |
| May 2015 | 178.26 | 2 |
| Nov 2014 | 156.51 | 2 |
| Jun 2014 | 156.78 | 2 |
| Dec 2013 | 176.10 | 2 |
| Sep 2013 | 162.65 | 2 |
| May 2013 | 169.28 | 2 |
| Jan 2013 | 167.33 | 2 |
| Aug 2012 | 153.76 | 2 |
| Mar 2012 | 159.20 | 2 |
| Nov 2011 | 161.20 | 2 |
| Sep 2011 | 157.57 | 2 |
| May 2011 | 160.30 | 2 |
| Feb 2011 | 166.72 | 2 |
| Oct 2010 | 164.31 | 2 |
| Sep 2010 | 161.54 | 2 |
| Jul 2010 | 174.66 | 2 |
| May 2010 | 163.61 | 2 |
| Mar 2010 | 176.26 | 2 |
| Jan 2010 | 180.67 | 2 |
| Dec 2009 | 180.98 | 2 |
| Oct 2009 | 181.56 | 1 |
| Sep 2009 | 179.47 | 1 |
| Aug 2009 | 179.07 | 1 |
| Jul 2009 | 179.64 | 1 |
| Jun 2009 | 332.34 | 1 |
| May 2009 | 516.37 | 1 |
| Apr 2009 | 333.58 | 1 |
| Mar 2009 | 524.69 | 1 |
| Feb 2009 | 520.79 | 1 |
| Jan 2009 | 505.09 | 1 |
| Dec 2008 | 488.07 | 1 |
| Mar 2008 | 176.88 | 1 |
| May 2006 | 162.56 | 1 |
| May 2004 | 66.13 | 1 |
| Mar 2004 | 162.28 | 1 |
| Jan 2003 | 161.34 | 1 |
| Mar 2002 | 162.35 | 1 |
| Jun 2001 | 162.38 | 1 |
| Nov 2000 | 161.55 | 1 |
| Jun 2000 | 155.03 | 1 |
| Dec 1999 | 188.43 | 1 |
| Aug 1999 | 144.37 | 1 |
| Jul 1999 | 157.54 | 1 |
| Dec 1998 | 160.48 | — |
| Oct 1998 | 161.50 | — |
| Sep 1998 | 315.98 | 1 |
| Aug 1998 | 477.38 | 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
2 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| Z-Bar Cattle Co. | 6 | Woolsey Operating Company, LLC | Plugged and Abandoned |
| Z-Bar Cattle Co. | 7 | Blacksheep Oil & Gas LLC | Producing |
Location
37.057175, -98.883282 · Sec 30 T34S R14W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1003203367. The state’s own record.