MARGARET SHANNON 11
API 15035193960000 · Cowley County, Kansas · UNKNOWN field
Authorized Injection Well
API
15035193960000
Operator
Bear Petroleum, LLC
County
Cowley
Field
UNKNOWN
Location
Spudded
1948-07-09
Completed
1948-01-31
Measured depth
3,045 ft
Injection
318 monthly filings with Kansas, Jan 1993 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
286,743 bbl
Cumulative gas injected
0 MCF
| Month | Fluid injected (bbl) | Gas injected (MCF) | Max pressure (psi) | Days |
|---|---|---|---|---|
| Dec 2025 | 2,108 | 0 | 0 | 31 |
| Nov 2025 | 2,040 | 0 | 0 | 30 |
| Oct 2025 | 2,108 | 0 | 0 | 31 |
| Sep 2025 | 2,040 | 0 | 0 | 30 |
| Aug 2025 | 2,108 | 0 | 0 | 31 |
| Jul 2025 | 2,108 | 0 | 0 | 31 |
| Jun 2025 | 2,040 | 0 | 0 | 30 |
| May 2025 | 2,108 | 0 | 0 | 31 |
| Apr 2025 | 2,040 | 0 | 0 | 30 |
| Mar 2025 | 2,108 | 0 | 0 | 31 |
| Feb 2025 | 1,904 | 0 | 0 | 28 |
| Jan 2025 | 2,108 | 0 | 0 | 31 |
| Dec 2024 | 2,108 | 0 | 0 | 31 |
| Nov 2024 | 2,040 | 0 | 0 | 30 |
| Oct 2024 | 2,108 | 0 | 0 | 31 |
| Sep 2024 | 2,040 | 0 | 0 | 30 |
| Aug 2024 | 2,108 | 0 | 0 | 31 |
| Jul 2024 | 2,108 | 0 | 0 | 31 |
| Jun 2024 | 2,040 | 0 | 0 | 30 |
| May 2024 | 2,108 | 0 | 0 | 31 |
| Apr 2024 | 2,040 | 0 | 0 | 30 |
| Mar 2024 | 2,108 | 0 | 0 | 31 |
| Feb 2024 | 1,972 | 0 | 0 | 29 |
| Jan 2024 | 2,108 | 0 | 0 | 31 |
| Dec 2023 | 2,131 | — | 0 | 31 |
| Nov 2023 | 2,063 | — | 0 | 30 |
| Oct 2023 | 2,131 | — | 0 | 31 |
| Sep 2023 | 2,063 | — | 0 | 30 |
| Aug 2023 | 2,131 | — | 0 | 31 |
| Jul 2023 | 2,131 | — | 0 | 31 |
| Jun 2023 | 2,063 | — | 0 | 30 |
| May 2023 | 2,131 | — | 0 | 31 |
| Apr 2023 | 2,063 | — | 0 | 30 |
| Mar 2023 | 2,131 | — | 0 | 31 |
| Feb 2023 | 1,925 | — | 0 | 28 |
| Jan 2023 | 2,131 | — | 0 | 31 |
| Dec 2022 | 2,131 | — | — | 31 |
| Nov 2022 | 2,063 | — | — | 30 |
| Oct 2022 | 2,131 | — | — | 31 |
| Sep 2022 | 2,063 | — | — | 30 |
| Aug 2022 | 2,131 | — | — | 31 |
| Jul 2022 | 2,131 | — | — | 31 |
| Jun 2022 | 2,063 | — | — | 30 |
| May 2022 | 2,131 | — | — | 31 |
| Apr 2022 | 2,063 | — | — | 30 |
| Mar 2022 | 2,131 | — | — | 31 |
| Feb 2022 | 1,925 | — | — | 28 |
| Jan 2022 | 2,131 | — | — | 31 |
| Dec 2021 | 930 | 0 | 0 | 31 |
| Nov 2021 | 900 | 0 | 0 | 30 |
| Oct 2021 | 930 | 0 | 0 | 31 |
| Sep 2021 | 900 | 0 | 0 | 30 |
| Aug 2021 | 930 | 0 | 0 | 31 |
| Jul 2021 | 930 | 0 | 0 | 31 |
| Jun 2021 | 900 | 0 | 0 | 30 |
| May 2021 | 180 | 0 | 0 | 31 |
| Apr 2021 | 900 | 0 | 0 | 30 |
| Mar 2021 | 930 | 0 | 0 | 31 |
| Feb 2021 | 840 | 0 | 0 | 28 |
| Jan 2021 | 960 | 0 | 0 | 31 |
| Dec 2020 | 750 | 0 | 0 | 31 |
| Nov 2020 | 120 | 0 | 0 | 30 |
| Oct 2020 | 0 | 0 | 0 | 0 |
| Sep 2020 | 0 | 0 | 0 | 0 |
| Aug 2020 | 0 | 0 | 0 | 0 |
| Jul 2020 | 0 | 0 | 0 | 0 |
| Jun 2020 | 0 | 0 | 0 | 0 |
| May 2020 | 0 | 0 | 0 | 0 |
| Apr 2020 | 0 | 0 | 0 | 0 |
| Mar 2020 | 0 | 0 | 0 | 0 |
| Feb 2020 | 0 | 0 | 0 | 0 |
| Jan 2020 | 0 | 0 | 0 | 0 |
| Dec 2019 | 0 | 0 | 0 | 0 |
| Nov 2019 | 900 | 0 | 0 | 30 |
| Oct 2019 | 930 | 0 | 0 | 31 |
| Sep 2019 | 300 | 0 | 0 | 30 |
| Aug 2019 | 870 | 0 | 0 | 31 |
| Jul 2019 | 450 | 0 | 0 | 31 |
| Jun 2019 | 0 | 0 | 0 | 0 |
| May 2019 | 360 | 0 | 0 | 31 |
| Apr 2019 | 0 | 0 | 0 | 0 |
| Mar 2019 | 0 | 0 | 0 | 0 |
| Feb 2019 | 0 | 0 | 0 | 0 |
| Jan 2019 | 930 | 0 | 0 | 31 |
| Dec 2018 | 0 | 0 | 0 | 31 |
| Nov 2018 | 900 | 0 | 0 | 30 |
| Oct 2018 | 900 | 0 | 0 | 31 |
| Sep 2018 | 840 | 0 | 0 | 30 |
| Aug 2018 | 930 | 0 | 0 | 31 |
| Jul 2018 | 900 | 0 | 0 | 31 |
| Jun 2018 | 900 | 0 | 0 | 30 |
| May 2018 | 900 | 0 | 0 | 31 |
| Apr 2018 | 750 | 0 | 0 | 30 |
| Mar 2018 | 0 | 0 | 0 | 0 |
| Feb 2018 | 0 | 0 | 0 | 0 |
| Jan 2018 | 0 | 0 | 0 | 0 |
| Dec 2017 | 420 | 0 | 0 | 31 |
| Nov 2017 | 480 | 0 | 0 | 30 |
| Oct 2017 | 780 | 0 | 0 | 31 |
| Sep 2017 | 900 | 0 | 0 | 30 |
| Aug 2017 | 930 | 0 | 0 | 31 |
| Jul 2017 | 930 | 0 | 0 | 31 |
| Jun 2017 | 900 | 0 | 0 | 30 |
| May 2017 | 840 | 0 | 0 | 31 |
| Apr 2017 | 900 | 0 | 0 | 30 |
| Mar 2017 | 930 | 0 | 0 | 31 |
| Feb 2017 | 840 | 0 | 0 | 28 |
| Jan 2017 | 870 | 0 | 0 | 31 |
| Dec 2016 | 930 | 0 | 0 | 31 |
| Nov 2016 | 900 | 0 | 0 | 30 |
| Oct 2016 | 930 | 0 | 0 | 31 |
| Sep 2016 | 900 | 0 | 0 | 30 |
| Aug 2016 | 900 | 0 | 0 | 31 |
| Jul 2016 | 930 | 0 | 0 | 31 |
| Jun 2016 | 450 | 0 | 0 | 30 |
| May 2016 | 150 | 0 | 0 | 31 |
| Apr 2016 | 300 | 0 | 0 | 30 |
| Mar 2016 | 930 | 0 | 0 | 31 |
| Feb 2016 | 870 | 0 | 0 | 29 |
| Jan 2016 | 930 | 0 | 0 | 31 |
| Dec 2015 | 900 | 0 | 0 | 6,270 |
| Nov 2015 | 900 | 0 | 0 | 6,270 |
| Oct 2015 | 930 | 0 | 0 | 6,270 |
| Sep 2015 | 900 | 0 | 0 | 6,270 |
| Aug 2015 | 810 | 0 | 0 | 6,270 |
| Jul 2015 | 930 | 0 | 0 | 6,270 |
| Jun 2015 | 900 | 0 | 0 | 6,270 |
| May 2015 | 0 | 0 | — | 6,270 |
| Apr 2015 | 0 | 0 | — | 6,270 |
| Mar 2015 | 0 | 0 | — | 6,270 |
| Feb 2015 | 0 | 0 | — | 6,270 |
| Jan 2015 | 0 | 0 | — | 6,270 |
| Dec 2014 | 124 | 0 | 0 | 26 |
| Nov 2014 | 143 | 0 | 0 | 30 |
| Oct 2014 | 147 | 0 | 0 | 31 |
| Sep 2014 | 143 | 0 | 0 | 30 |
| Aug 2014 | 147 | 0 | 0 | 31 |
| Jul 2014 | 147 | 0 | 0 | 31 |
| Jun 2014 | 143 | 0 | 0 | 30 |
| May 2014 | 147 | 0 | 0 | 31 |
| Apr 2014 | 143 | 0 | 0 | 30 |
| Mar 2014 | 138 | 0 | 0 | 29 |
| Feb 2014 | 133 | 0 | 0 | 28 |
| Jan 2014 | 147 | 0 | 0 | 31 |
| ? 2013 | 0 | 0 | 0 | 0 |
| Dec 2012 | 100 | 0 | 100 | 31 |
| Nov 2012 | 150 | 0 | 100 | 30 |
| Oct 2012 | 150 | 0 | 100 | 31 |
| Sep 2012 | 150 | 0 | 100 | 30 |
| Aug 2012 | 150 | 0 | 100 | 31 |
| Jul 2012 | 200 | 0 | 100 | 31 |
| Jun 2012 | 150 | 0 | 100 | 30 |
| May 2012 | 150 | 0 | 100 | 31 |
| Apr 2012 | 150 | 0 | 100 | 30 |
| Mar 2012 | 150 | 0 | 100 | 31 |
| Feb 2012 | 185 | 0 | 100 | 29 |
| Jan 2012 | 100 | 0 | 100 | 31 |
| Dec 2011 | 0 | 0 | — | — |
| Nov 2011 | 0 | 0 | — | — |
| Oct 2011 | 0 | 0 | — | — |
| Sep 2011 | 0 | 0 | — | — |
| Aug 2011 | 0 | 0 | — | — |
| Jul 2011 | 0 | 0 | — | — |
| Jun 2011 | 0 | 0 | — | — |
| May 2011 | 0 | 0 | — | — |
| Apr 2011 | 0 | 0 | — | — |
| Mar 2011 | 0 | 0 | — | — |
| Feb 2011 | 0 | 0 | — | — |
| Jan 2011 | 0 | 0 | — | — |
| Dec 2010 | 0 | 0 | — | — |
| Nov 2010 | 0 | 0 | — | — |
| Oct 2010 | 0 | 0 | — | — |
| Sep 2010 | 0 | 0 | — | — |
| Aug 2010 | 0 | 0 | — | — |
| Jul 2010 | 0 | 0 | — | — |
| Jun 2010 | 0 | 0 | — | — |
| May 2010 | 0 | 0 | — | — |
| Apr 2010 | 0 | 0 | — | — |
| Mar 2010 | 0 | 0 | — | — |
| Feb 2010 | 0 | 0 | — | — |
| Jan 2010 | 0 | 0 | — | — |
| Dec 2009 | 1,744 | 0 | 750 | 31 |
| Nov 2009 | 1,395 | 0 | 750 | 30 |
| Oct 2009 | 2,526 | 0 | 750 | 31 |
| Sep 2009 | 1,173 | 0 | 750 | 30 |
| Aug 2009 | 1,425 | 0 | 750 | 31 |
| Jul 2009 | 1,930 | 0 | 750 | 31 |
| Jun 2009 | 1,881 | 0 | 750 | 30 |
| May 2009 | 1,823 | 0 | 750 | 31 |
| Apr 2009 | 861 | 0 | 750 | 30 |
| Mar 2009 | 1,202 | 0 | 750 | 31 |
| Feb 2009 | 982 | 0 | 750 | 28 |
| Jan 2009 | 2,652 | 0 | 750 | 31 |
| Dec 2008 | 124 | 0 | 0 | 26 |
| Nov 2008 | 143 | 0 | 0 | 30 |
| Oct 2008 | 147 | 0 | 0 | 31 |
| Sep 2008 | 143 | 0 | 0 | 30 |
| Aug 2008 | 147 | 0 | 0 | 31 |
| Jul 2008 | 147 | 0 | 0 | 31 |
| Jun 2008 | 143 | 0 | 0 | 30 |
| May 2008 | 147 | 0 | 0 | 31 |
| Apr 2008 | 143 | 0 | 0 | 30 |
| Mar 2008 | 138 | 0 | 0 | 29 |
| Feb 2008 | 133 | 0 | 0 | 28 |
| Jan 2008 | 147 | 0 | 0 | 31 |
| ? 2007 | 0 | 0 | 0 | 0 |
| Dec 2006 | 130 | 0 | 250 | 31 |
| Nov 2006 | 120 | 0 | 250 | 30 |
| Oct 2006 | 130 | 0 | 250 | 31 |
| Sep 2006 | 150 | 0 | 250 | 30 |
| Aug 2006 | 150 | 0 | 250 | 31 |
| Jul 2006 | 150 | 0 | 250 | 31 |
| Jun 2006 | 150 | 0 | 250 | 30 |
| May 2006 | 130 | 0 | 250 | 31 |
| Apr 2006 | 120 | 0 | 250 | 30 |
| Mar 2006 | 150 | 0 | 250 | 31 |
| Feb 2006 | 150 | 0 | 250 | 28 |
| Jan 2006 | 150 | 0 | 250 | 31 |
| Dec 2005 | 1,235 | 0 | 0 | 31 |
| Nov 2005 | 1,560 | 0 | 0 | 30 |
| Oct 2005 | 2,015 | 0 | 0 | 31 |
| Sep 2005 | 1,950 | 0 | 0 | 30 |
| Aug 2005 | 1,950 | 0 | 0 | 31 |
| Jul 2005 | 1,950 | 0 | 0 | 31 |
| Jun 2005 | 1,885 | 0 | 0 | 30 |
| May 2005 | 1,950 | 0 | 0 | 31 |
| Apr 2005 | 1,950 | 0 | 0 | 30 |
| Mar 2005 | 1,950 | 0 | 0 | 31 |
| Feb 2005 | 1,820 | 0 | 0 | 28 |
| Jan 2005 | 2,015 | 0 | 0 | 31 |
| Dec 2004 | 0 | 0 | 0 | 0 |
| Nov 2004 | 0 | 0 | 0 | 0 |
| Oct 2004 | 0 | 0 | 0 | 0 |
| Sep 2004 | 0 | 0 | 0 | 0 |
| Aug 2004 | 0 | 0 | 0 | 0 |
| Jul 2004 | 0 | 0 | 0 | 0 |
| Jun 2004 | 0 | 0 | 0 | 0 |
| May 2004 | 0 | 0 | 0 | 0 |
| Apr 2004 | 0 | 0 | 0 | 0 |
| Mar 2004 | 0 | 0 | 0 | 0 |
| Feb 2004 | 0 | 0 | 0 | 0 |
| Jan 2004 | 0 | 0 | 0 | 0 |
| ? 2003 | 0 | 0 | 0 | 0 |
| Dec 2002 | 0 | 0 | — | — |
| Nov 2002 | 0 | 0 | — | — |
| Oct 2002 | 0 | 0 | — | — |
| Sep 2002 | 0 | 0 | — | — |
| Aug 2002 | 0 | 0 | — | — |
| Jul 2002 | 0 | 0 | — | — |
| Jun 2002 | 0 | 0 | — | — |
| May 2002 | 0 | 0 | — | — |
| Apr 2002 | 0 | 0 | — | — |
| Mar 2002 | 0 | 0 | — | — |
| Feb 2002 | 0 | 0 | — | — |
| Jan 2002 | 0 | 0 | — | — |
| Dec 2001 | 6,510 | 0 | 0 | 31 |
| Nov 2001 | 6,300 | 0 | 0 | 30 |
| Oct 2001 | 6,510 | 0 | 0 | 31 |
| Sep 2001 | 6,300 | 0 | 0 | 30 |
| Aug 2001 | 6,510 | 0 | 0 | 31 |
| Jul 2001 | 6,510 | 0 | 0 | 31 |
| Jun 2001 | 6,300 | 0 | 0 | 30 |
| May 2001 | 6,510 | 0 | 0 | 31 |
| Apr 2001 | 6,300 | 0 | 0 | 30 |
| Mar 2001 | 6,510 | 0 | 0 | 31 |
| Feb 2001 | 6,090 | 0 | 0 | 28 |
| Jan 2001 | 6,510 | 0 | 0 | 31 |
| ? 2000 | 0 | 0 | 0 | 0 |
| ? 1999 | 0 | 0 | 0 | 0 |
| Dec 1998 | 0 | 0 | — | — |
| Nov 1998 | 0 | 0 | — | — |
| Oct 1998 | 0 | 0 | — | — |
| Sep 1998 | 0 | 0 | — | — |
| Aug 1998 | 0 | 0 | — | — |
| Jul 1998 | 0 | 0 | — | — |
| Jun 1998 | 0 | 0 | — | — |
| May 1998 | 0 | 0 | — | — |
| Apr 1998 | 0 | 0 | — | — |
| Mar 1998 | 0 | 0 | — | — |
| Feb 1998 | 0 | 0 | — | — |
| Jan 1998 | 0 | 0 | — | — |
| ? 1997 | 0 | 0 | 0 | 0 |
| Dec 1996 | 0 | 0 | 0 | 0 |
| Nov 1996 | 0 | 0 | 0 | 0 |
| Oct 1996 | 0 | 0 | 0 | 0 |
| Sep 1996 | 0 | 0 | 0 | 0 |
| Aug 1996 | 0 | 0 | 0 | 0 |
| Jul 1996 | 0 | 0 | 0 | 0 |
| Jun 1996 | 0 | 0 | 0 | 0 |
| May 1996 | 0 | 0 | 0 | 0 |
| Apr 1996 | 0 | 0 | 0 | 0 |
| Mar 1996 | 0 | 0 | 0 | 0 |
| Feb 1996 | 0 | 0 | 0 | 0 |
| Jan 1996 | 0 | 0 | 0 | 0 |
| Dec 1995 | 620 | 0 | 600 | 31 |
| Nov 1995 | 600 | 0 | 600 | 30 |
| Oct 1995 | 620 | 0 | 600 | 31 |
| Sep 1995 | 600 | 0 | 600 | 30 |
| Aug 1995 | 620 | 0 | 600 | 31 |
| Jul 1995 | 620 | 0 | 600 | 31 |
| Jun 1995 | 600 | 0 | 600 | 30 |
| May 1995 | 620 | 0 | 600 | 31 |
| Apr 1995 | 600 | 0 | 600 | 30 |
| Mar 1995 | 620 | 0 | 600 | 31 |
| Feb 1995 | 560 | 0 | 600 | 28 |
| Jan 1995 | 620 | 0 | 600 | 31 |
| Dec 1993 | 910 | 0 | 250 | 31 |
| Nov 1993 | 1,707 | 0 | 250 | 30 |
| Oct 1993 | 3,407 | 0 | 250 | 27 |
| Sep 1993 | 0 | 0 | — | — |
| Aug 1993 | 0 | 0 | — | — |
| Jul 1993 | 0 | 0 | — | — |
| Jun 1993 | 0 | 0 | — | — |
| May 1993 | 0 | 0 | — | — |
| Apr 1993 | 0 | 0 | — | — |
| Mar 1993 | 0 | 0 | — | — |
| Feb 1993 | 0 | 0 | — | — |
| Jan 1993 | 0 | 0 | — | — |
A dash is a month the well filed with no figure in that column.
Formation tops
Kansas records 1 formation for this well, shallowest first.
| Formation | Top (ft) |
|---|---|
| Bartlesville | 2,969 |
A dash is a formation Kansas records for this well without a depth.
Location
37.254160, -96.942450
37.25416, -96.94245 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Cowley County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.