DENNIS Z-1
API 15133208340000 · Neosho County, Kansas
Authorized Injection Well
API
15133208340000
Operator
Bancroft Oil LLC
County
Neosho
Location
Permit
25-JAN-1978
Spudded
1978-01-30
Completed
1978-02-05
Measured depth
847 ft
Injection
234 monthly filings with Kansas, ? 1988 to Dec 2025. Fluid is in barrels and gas is in MCF; the two are never added.
Well type
Authorized Injection Well
Injection zone
BARTLESVILLE
Cumulative fluid injected
986,747 bbl
Cumulative gas injected
0 MCF
| Month | Fluid injected (bbl) | Gas injected (MCF) | Max pressure (psi) | Days |
|---|---|---|---|---|
| Dec 2025 | 930 | 0 | 450 | 31 |
| Nov 2025 | 900 | 0 | 450 | 30 |
| Oct 2025 | 930 | 0 | 450 | 31 |
| Sep 2025 | 900 | 0 | 450 | 30 |
| Aug 2025 | 930 | 0 | 450 | 31 |
| Jul 2025 | 930 | 0 | 450 | 31 |
| Jun 2025 | 900 | 0 | 450 | 30 |
| May 2025 | 930 | 0 | 450 | 31 |
| Apr 2025 | 900 | 0 | 450 | 30 |
| Mar 2025 | 930 | 0 | 450 | 31 |
| Feb 2025 | 870 | 0 | 450 | 28 |
| Jan 2025 | 930 | 0 | 450 | 31 |
| Dec 2024 | 930 | 0 | 450 | 31 |
| Nov 2024 | 900 | 0 | 450 | 30 |
| Oct 2024 | 930 | 0 | 450 | 31 |
| Sep 2024 | 930 | 0 | 450 | 30 |
| Aug 2024 | 930 | 0 | 450 | 31 |
| Jul 2024 | 930 | 0 | 450 | 31 |
| Jun 2024 | 930 | 0 | 450 | 30 |
| May 2024 | 930 | 0 | 450 | 31 |
| Apr 2024 | 900 | 0 | 450 | 30 |
| Mar 2024 | 930 | 0 | 450 | 31 |
| Feb 2024 | 870 | 0 | 450 | 29 |
| Jan 2024 | 930 | 0 | 450 | 31 |
| Dec 2023 | 930 | 0 | 450 | 31 |
| Nov 2023 | 900 | 0 | 450 | 30 |
| Oct 2023 | 930 | 0 | 450 | 31 |
| Sep 2023 | 900 | 0 | 450 | 30 |
| Aug 2023 | 930 | 0 | 450 | 31 |
| Jul 2023 | 930 | 0 | 450 | 31 |
| Jun 2023 | 0 | 0 | 0 | 0 |
| May 2023 | 0 | 0 | 0 | 0 |
| Apr 2023 | 0 | 0 | 0 | 0 |
| Mar 2023 | 0 | 0 | 0 | 0 |
| Feb 2023 | 0 | 0 | 0 | 0 |
| Jan 2023 | 0 | 0 | 0 | 0 |
| Dec 2022 | 460 | 0 | 400 | 31 |
| Nov 2022 | 450 | 0 | 400 | 30 |
| Oct 2022 | 470 | 0 | 400 | 31 |
| Sep 2022 | 465 | 0 | 400 | 30 |
| Aug 2022 | 450 | 0 | 400 | 31 |
| Jul 2022 | 460 | 0 | 400 | 31 |
| Jun 2022 | 900 | 0 | 400 | 30 |
| May 2022 | 930 | 0 | 400 | 30 |
| Apr 2022 | 920 | 0 | 400 | 30 |
| Mar 2022 | 930 | 0 | 400 | 31 |
| Feb 2022 | 920 | 0 | 400 | 28 |
| Jan 2022 | 915 | 0 | 400 | 31 |
| Dec 2021 | 930 | 0 | 400 | 31 |
| Nov 2021 | 920 | 0 | 400 | 30 |
| Oct 2021 | 920 | 0 | 400 | 31 |
| Sep 2021 | 930 | 0 | 400 | 30 |
| Aug 2021 | 910 | 0 | 400 | 31 |
| Jul 2021 | 920 | 0 | 400 | 31 |
| Jun 2021 | 900 | 0 | 400 | 30 |
| May 2021 | 930 | 0 | 400 | 30 |
| Apr 2021 | 920 | 0 | 400 | 30 |
| Mar 2021 | 930 | 0 | 400 | 31 |
| Feb 2021 | 920 | 0 | 400 | 28 |
| Jan 2021 | 900 | 0 | 400 | 31 |
| Dec 2020 | 930 | 0 | 400 | 31 |
| Nov 2020 | 920 | 0 | 400 | 30 |
| Oct 2020 | 920 | 0 | 400 | 31 |
| Sep 2020 | 930 | 0 | 400 | 30 |
| Aug 2020 | 910 | 0 | 400 | 31 |
| Jul 2020 | 920 | 0 | 400 | 31 |
| Jun 2020 | 900 | 0 | 400 | 30 |
| May 2020 | 930 | 0 | 400 | 31 |
| Apr 2020 | 920 | 0 | 400 | 30 |
| Mar 2020 | 930 | 0 | 400 | 31 |
| Feb 2020 | 920 | 0 | 400 | 29 |
| Jan 2020 | 900 | 0 | 400 | 31 |
| Dec 2019 | 930 | 0 | 400 | 31 |
| Nov 2019 | 920 | 0 | 400 | 30 |
| Oct 2019 | 920 | 0 | 400 | 31 |
| Sep 2019 | 930 | 0 | 400 | 30 |
| Aug 2019 | 910 | 0 | 400 | 31 |
| Jul 2019 | 920 | 0 | 400 | 31 |
| Jun 2019 | 900 | 0 | 400 | 30 |
| May 2019 | 930 | 0 | 400 | 31 |
| Apr 2019 | 920 | 0 | 400 | 30 |
| Mar 2019 | 930 | 0 | 400 | 31 |
| Feb 2019 | 920 | 0 | 400 | 28 |
| Jan 2019 | 900 | 0 | 400 | 31 |
| Dec 2018 | 930 | 0 | 400 | 31 |
| Nov 2018 | 920 | 0 | 400 | 30 |
| Oct 2018 | 920 | 0 | 400 | 31 |
| Sep 2018 | 930 | 0 | 400 | 30 |
| Aug 2018 | 910 | 0 | 400 | 31 |
| Jul 2018 | 920 | 0 | 400 | 31 |
| Jun 2018 | 900 | 0 | 400 | 30 |
| May 2018 | 930 | 0 | 400 | 31 |
| Apr 2018 | 920 | 0 | 400 | 30 |
| Mar 2018 | 930 | 0 | 400 | 31 |
| Feb 2018 | 920 | 0 | 400 | 28 |
| Jan 2018 | 900 | 0 | 400 | 31 |
| Dec 2017 | 930 | 0 | 400 | 31 |
| Nov 2017 | 920 | 0 | 400 | 30 |
| Oct 2017 | 920 | 0 | 400 | 31 |
| Sep 2017 | 930 | 0 | 400 | 30 |
| Aug 2017 | 910 | 0 | 400 | 31 |
| Jul 2017 | 920 | 0 | 400 | 31 |
| Jun 2017 | 900 | 0 | 400 | 30 |
| May 2017 | 930 | 0 | 400 | 31 |
| Apr 2017 | 920 | 0 | 400 | 30 |
| Mar 2017 | 930 | 0 | 400 | 31 |
| Feb 2017 | 920 | 0 | 400 | 28 |
| Jan 2017 | 900 | 0 | 400 | 31 |
| Dec 2016 | 930 | 0 | 400 | 31 |
| Nov 2016 | 900 | 0 | 400 | 30 |
| Oct 2016 | 930 | 0 | 400 | 31 |
| Sep 2016 | 900 | 0 | 400 | 30 |
| Aug 2016 | 930 | 0 | 400 | 31 |
| Jul 2016 | 930 | 0 | 400 | 31 |
| Jun 2016 | 900 | 0 | 400 | 30 |
| May 2016 | 930 | 0 | 400 | 31 |
| Apr 2016 | 900 | 0 | 400 | 30 |
| Mar 2016 | 930 | 0 | 400 | 31 |
| Feb 2016 | 870 | 0 | 400 | 29 |
| Jan 2016 | 930 | 0 | 400 | 31 |
| Dec 2015 | 930 | 0 | 400 | 10,950 |
| Nov 2015 | 900 | 0 | 400 | 10,950 |
| Oct 2015 | 930 | 0 | 400 | 10,950 |
| Sep 2015 | 900 | 0 | 400 | 10,950 |
| Aug 2015 | 930 | 0 | 400 | 10,950 |
| Jul 2015 | 930 | 0 | 400 | 10,950 |
| Jun 2015 | 900 | 0 | 400 | 10,950 |
| May 2015 | 930 | 0 | 400 | 10,950 |
| Apr 2015 | 900 | 0 | 400 | 10,950 |
| Mar 2015 | 930 | 0 | 400 | 10,950 |
| Feb 2015 | 840 | 0 | 400 | 10,950 |
| Jan 2015 | 930 | 0 | 400 | 10,950 |
| Dec 2014 | 823 | 0 | 750 | 31 |
| Nov 2014 | 824 | 0 | 750 | 30 |
| Oct 2014 | 789 | 0 | 750 | 31 |
| Sep 2014 | 805 | 0 | 750 | 30 |
| Aug 2014 | 805 | 0 | 750 | 31 |
| Jul 2014 | 802 | 0 | 750 | 31 |
| Jun 2014 | 805 | 0 | 750 | 30 |
| May 2014 | 801 | 0 | 750 | 31 |
| Apr 2014 | 786 | 0 | 750 | 30 |
| Mar 2014 | 793 | 0 | 750 | 31 |
| Feb 2014 | 782 | 0 | 750 | 28 |
| Jan 2014 | 805 | 0 | 750 | 31 |
| Dec 2013 | 0 | 0 | — | 0 |
| Nov 2013 | 0 | 0 | — | 0 |
| Oct 2013 | 15,578 | 0 | — | 21 |
| Sep 2013 | 26,992 | 0 | — | 30 |
| Aug 2013 | 35,180 | 0 | — | 31 |
| Jul 2013 | 44,123 | 0 | — | 31 |
| Jun 2013 | 34,425 | 0 | — | 30 |
| May 2013 | 27,218 | 0 | — | 31 |
| Apr 2013 | 26,340 | 0 | — | 30 |
| Mar 2013 | 27,218 | 0 | — | 31 |
| Feb 2013 | 24,584 | 0 | — | 28 |
| Jan 2013 | 26,340 | 0 | — | 30 |
| ? 2012 | 0 | 0 | 0 | 0 |
| Dec 2011 | 155 | 0 | 300 | 31 |
| Nov 2011 | 150 | 0 | 300 | 30 |
| Oct 2011 | 155 | 0 | 300 | 31 |
| Sep 2011 | 150 | 0 | 300 | 30 |
| Aug 2011 | 155 | 0 | 300 | 31 |
| Jul 2011 | 155 | 0 | 300 | 31 |
| Jun 2011 | 150 | 0 | 300 | 30 |
| May 2011 | 155 | 0 | 300 | 31 |
| Apr 2011 | 150 | 0 | 300 | 30 |
| Mar 2011 | 155 | 0 | 300 | 31 |
| Feb 2011 | 140 | 0 | 300 | 28 |
| Jan 2011 | 155 | 0 | 300 | 31 |
| ? 2010 | 0 | 0 | 0 | 0 |
| ? 2009 | 0 | 0 | 0 | 0 |
| Dec 2008 | 375 | 0 | 370 | 31 |
| Nov 2008 | 360 | 0 | 370 | 30 |
| Oct 2008 | 350 | 0 | 370 | 31 |
| Sep 2008 | 330 | 0 | 345 | 30 |
| Aug 2008 | 345 | 0 | 345 | 31 |
| Jul 2008 | 360 | 0 | 345 | 31 |
| Jun 2008 | 390 | 0 | 345 | 30 |
| May 2008 | 375 | 0 | 390 | 31 |
| Apr 2008 | 375 | 0 | 345 | 30 |
| Mar 2008 | 380 | 0 | 345 | 31 |
| Feb 2008 | 370 | 0 | 345 | 28 |
| Jan 2008 | 370 | 0 | 390 | 31 |
| Dec 2007 | 14,708 | 0 | 0 | 31 |
| Nov 2007 | 16,977 | 0 | 0 | 30 |
| Oct 2007 | 17,669 | 0 | 0 | 31 |
| Sep 2007 | 15,181 | 0 | 0 | 30 |
| Aug 2007 | 16,063 | 0 | 0 | 31 |
| Jul 2007 | 15,666 | 0 | 0 | 31 |
| Jun 2007 | 15,804 | 0 | 0 | 30 |
| May 2007 | 16,549 | 0 | 0 | 31 |
| Apr 2007 | 16,411 | 0 | 0 | 30 |
| Mar 2007 | 16,539 | 0 | 0 | 31 |
| Feb 2007 | 15,317 | 0 | 0 | 28 |
| Jan 2007 | 16,958 | 0 | 0 | 31 |
| Dec 2004 | 23,653 | 0 | 0 | 31 |
| Nov 2004 | 23,063 | 0 | 0 | 30 |
| Oct 2004 | 23,498 | 0 | 0 | 31 |
| Sep 2004 | 23,063 | 0 | 0 | 30 |
| Aug 2004 | 22,413 | 0 | 0 | 31 |
| Jul 2004 | 23,715 | 0 | 0 | 31 |
| Jun 2004 | 22,613 | 0 | 0 | 30 |
| May 2004 | 23,343 | 0 | 0 | 31 |
| Apr 2004 | 22,373 | 0 | 0 | 30 |
| Mar 2004 | 23,498 | 0 | 0 | 31 |
| Feb 2004 | 21,125 | 0 | 0 | 28 |
| Jan 2004 | 22,382 | 0 | 0 | 31 |
| Dec 2003 | 6,696 | 0 | 650 | 31 |
| Nov 2003 | 6,480 | 0 | 650 | 30 |
| Oct 2003 | 6,627 | 0 | 650 | 31 |
| Sep 2003 | 6,450 | 0 | 650 | 30 |
| Aug 2003 | 6,696 | 0 | 650 | 31 |
| Jul 2003 | 6,727 | 0 | 650 | 31 |
| Jun 2003 | 6,380 | 0 | 650 | 30 |
| May 2003 | 6,665 | 0 | 650 | 31 |
| Apr 2003 | 6,480 | 0 | 650 | 30 |
| Mar 2003 | 6,696 | 0 | 650 | 31 |
| Feb 2003 | 3,476 | 0 | 650 | 28 |
| Jan 2003 | 6,665 | 0 | 650 | 31 |
| ? 2001 | 0 | 0 | 0 | 0 |
| Dec 2000 | 3,441 | — | — | 31 |
| Nov 2000 | 3,330 | — | — | 30 |
| Oct 2000 | 3,441 | — | — | 31 |
| Sep 2000 | 3,330 | — | — | 30 |
| Aug 2000 | 3,441 | — | — | 31 |
| Jul 2000 | 3,441 | — | — | 31 |
| Jun 2000 | 3,330 | — | — | 30 |
| May 2000 | 341 | — | — | 31 |
| Apr 2000 | 330 | — | — | 30 |
| Mar 2000 | 341 | — | — | 31 |
| Feb 2000 | 308 | — | — | 28 |
| Jan 2000 | 341 | — | — | 31 |
| ? 2000 | 0 | 0 | 0 | 0 |
| ? 1988 | 0 | 0 | 0 | 0 |
A dash is a month the well filed with no figure in that column.
Location
37.603937, -95.458688
37.60394, -95.45869 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Neosho County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.