T. J. LAHEY 4-28
Lease 1001104206 · Grant County, Kansas · Sec 28 T29S R35W · DOR 207175
Monthly gas production
494 months filed with the Kansas Geological Survey, Jan 1980 to Apr 2026. Volumes are MCF at lease level — a lease can cover many wells, so this is not a well's output.
This lease was producing before 1980, and the series begins in January 1980. The total above covers the months shown, not the life of the lease; the state's own cumulative is 1,796,354 MCF.
| Month | Gas (MCF) | Wells |
|---|---|---|
| Apr 2026 | 995 | 1 |
| Mar 2026 | 949 | 1 |
| Feb 2026 | 817 | 1 |
| Jan 2026 | 684 | 1 |
| Dec 2025 | 187 | 1 |
| Nov 2025 | 764 | 1 |
| Oct 2025 | 1,127 | 1 |
| Sep 2025 | 1,096 | 1 |
| Aug 2025 | 1,138 | 1 |
| Jul 2025 | 1,148 | 1 |
| Jun 2025 | 1,097 | 1 |
| May 2025 | 1,150 | 1 |
| Apr 2025 | 1,101 | 1 |
| Mar 2025 | 1,120 | 1 |
| Feb 2025 | 950 | 1 |
| Jan 2025 | 1,176 | 1 |
| Dec 2024 | 1,195 | 1 |
| Nov 2024 | 1,218 | 1 |
| Oct 2024 | 1,370 | 1 |
| Sep 2024 | 1,122 | 1 |
| Aug 2024 | 800 | 1 |
| Jul 2024 | 289 | 1 |
| Jun 2024 | 972 | 1 |
| May 2024 | 1,082 | 1 |
| Apr 2024 | 1,149 | 1 |
| Mar 2024 | 1,159 | 1 |
| Feb 2024 | 1,032 | 1 |
| Jan 2024 | 1,008 | 1 |
| Dec 2023 | 1,153 | 1 |
| Nov 2023 | 1,166 | 1 |
| Oct 2023 | 1,224 | 1 |
| Sep 2023 | 1,243 | 1 |
| Aug 2023 | 1,288 | 1 |
| Jul 2023 | 1,208 | 1 |
| Jun 2023 | 1,238 | 1 |
| May 2023 | 945 | 1 |
| Apr 2023 | 932 | 1 |
| Mar 2023 | 1,342 | 1 |
| Feb 2023 | 892 | 1 |
| Jan 2023 | 874 | 1 |
| Dec 2022 | 1,175 | 1 |
| Nov 2022 | 1,231 | 1 |
| Oct 2022 | 1,251 | 1 |
| Sep 2022 | 1,138 | 1 |
| Aug 2022 | 1,273 | 1 |
| Jul 2022 | 1,396 | 1 |
| Jun 2022 | 979 | 1 |
| May 2022 | 1,324 | 1 |
| Apr 2022 | 1,191 | 1 |
| Mar 2022 | 1,346 | 1 |
| Feb 2022 | 1,303 | 1 |
| Jan 2022 | 1,722 | 1 |
| Dec 2021 | 391 | 1 |
| Nov 2021 | 455 | 1 |
| Oct 2021 | 1,259 | 1 |
| Sep 2021 | 1,129 | 1 |
| Aug 2021 | 1,344 | 1 |
| Jul 2021 | 1,360 | 1 |
| Jun 2021 | 1,370 | 1 |
| May 2021 | 1,469 | 1 |
| Apr 2021 | 1,320 | 1 |
| Mar 2021 | 1,320 | 1 |
| Feb 2021 | 946 | 1 |
| Jan 2021 | 1,348 | 1 |
| Dec 2020 | 1,227 | 1 |
| Nov 2020 | 1,263 | 1 |
| Oct 2020 | 1,400 | 1 |
| Sep 2020 | 1,468 | 1 |
| Aug 2020 | 1,257 | 1 |
| Jul 2020 | 919 | 1 |
| Jun 2020 | 1,237 | 1 |
| May 2020 | 1,388 | 1 |
| Apr 2020 | 1,435 | 1 |
| Mar 2020 | 1,269 | 1 |
| Feb 2020 | 1,248 | 1 |
| Jan 2020 | 1,354 | 1 |
| Dec 2019 | 1,366 | 1 |
| Nov 2019 | 1,259 | 1 |
| Oct 2019 | 1,342 | 1 |
| Sep 2019 | 1,412 | 1 |
| Aug 2019 | 1,494 | 1 |
| Jul 2019 | 1,532 | 1 |
| Jun 2019 | 1,263 | 1 |
| May 2019 | 1,277 | 1 |
| Apr 2019 | 1,418 | 1 |
| Mar 2019 | 1,504 | 1 |
| Feb 2019 | 1,352 | 1 |
| Jan 2019 | 1,608 | 1 |
| Dec 2018 | 1,458 | 1 |
| Nov 2018 | 1,615 | 1 |
| Oct 2018 | 1,562 | 1 |
| Sep 2018 | 913 | 1 |
| Aug 2018 | 1,525 | 1 |
| Jul 2018 | 1,341 | 1 |
| Jun 2018 | 1,360 | 1 |
| May 2018 | 1,437 | 1 |
| Apr 2018 | 1,478 | 1 |
| Mar 2018 | 1,424 | 1 |
| Feb 2018 | 1,506 | 1 |
| Jan 2018 | 1,850 | 1 |
| Dec 2017 | 1,943 | 1 |
| Nov 2017 | 110 | 1 |
| Oct 2017 | 942 | 1 |
| Sep 2017 | 1,645 | 1 |
| Aug 2017 | 1,386 | 1 |
| Jul 2017 | 1,468 | 1 |
| Jun 2017 | 1,561 | 1 |
| May 2017 | 1,535 | 1 |
| Apr 2017 | 1,248 | 1 |
| Mar 2017 | 1,599 | 1 |
| Feb 2017 | 1,344 | 1 |
| Jan 2017 | 1,443 | 1 |
| Dec 2016 | 2,559 | 1 |
| Nov 2016 | 1,587 | 1 |
| Oct 2016 | 1,454 | 1 |
| Sep 2016 | 1,434 | 1 |
| Aug 2016 | 1,763 | 1 |
| Jul 2016 | 1,918 | 1 |
| Jun 2016 | 681 | 1 |
| May 2016 | 1,415 | 1 |
| Apr 2016 | 1,540 | 1 |
| Mar 2016 | 1,798 | 1 |
| Feb 2016 | 1,658 | 1 |
| Jan 2016 | 1,674 | 1 |
| Dec 2015 | 1,634 | 1 |
| Nov 2015 | 1,297 | 1 |
| Oct 2015 | 1,666 | 1 |
| Sep 2015 | 1,716 | 1 |
| Aug 2015 | 1,410 | 1 |
| Jul 2015 | 1,650 | 1 |
| Jun 2015 | 1,667 | 1 |
| May 2015 | 1,721 | 1 |
| Apr 2015 | 1,665 | 1 |
| Mar 2015 | 1,736 | 1 |
| Feb 2015 | 4,738 | 1 |
| Jan 2015 | 5,633 | 1 |
| Dec 2014 | 1,776 | 1 |
| Nov 2014 | 1,737 | 1 |
| Oct 2014 | 1,851 | 1 |
| Sep 2014 | 1,746 | 1 |
| Aug 2014 | 1,764 | 1 |
| Jul 2014 | 1,858 | 1 |
| Jun 2014 | 1,805 | 1 |
| May 2014 | 1,872 | 1 |
| Apr 2014 | 1,726 | 1 |
| Mar 2014 | 1,817 | 1 |
| Feb 2014 | 1,602 | 1 |
| Jan 2014 | 1,774 | 1 |
| Dec 2013 | 1,810 | 1 |
| Nov 2013 | 1,802 | 1 |
| Oct 2013 | 1,909 | 1 |
| Sep 2013 | 1,866 | 1 |
| Aug 2013 | 1,952 | 1 |
| Jul 2013 | 1,901 | 1 |
| Jun 2013 | 1,762 | 1 |
| May 2013 | 1,864 | 1 |
| Apr 2013 | 1,866 | 1 |
| Mar 2013 | 1,867 | 1 |
| Feb 2013 | 1,699 | 1 |
| Jan 2013 | 1,864 | 1 |
| Dec 2012 | 1,850 | 1 |
| Nov 2012 | 1,868 | 1 |
| Oct 2012 | 1,957 | 1 |
| Sep 2012 | 1,858 | 1 |
| Aug 2012 | 1,878 | 1 |
| Jul 2012 | 1,917 | 1 |
| Jun 2012 | 1,715 | 1 |
| May 2012 | 2,035 | 1 |
| Apr 2012 | 2,322 | 1 |
| Mar 2012 | 2,416 | 1 |
| Feb 2012 | 2,161 | 1 |
| Jan 2012 | 2,301 | 1 |
| Dec 2011 | 1,848 | 1 |
| Nov 2011 | 2,035 | 1 |
| Oct 2011 | 2,112 | 1 |
| Sep 2011 | 2,043 | 1 |
| Aug 2011 | 2,058 | 1 |
| Jul 2011 | 2,273 | 1 |
| Jun 2011 | 1,687 | 1 |
| May 2011 | 2,120 | 1 |
| Apr 2011 | 1,815 | 1 |
| Mar 2011 | 2,201 | 1 |
| Feb 2011 | 1,670 | 1 |
| Jan 2011 | 2,085 | 1 |
| Dec 2010 | 2,125 | 1 |
| Nov 2010 | 2,060 | 1 |
| Oct 2010 | 2,198 | 1 |
| Sep 2010 | 1,954 | 1 |
| Aug 2010 | 2,074 | 1 |
| Jul 2010 | 2,034 | 1 |
| Jun 2010 | 1,975 | 1 |
| May 2010 | 2,138 | 1 |
| Apr 2010 | 2,186 | 1 |
| Mar 2010 | 2,110 | 1 |
| Feb 2010 | 2,029 | 1 |
| Jan 2010 | 2,248 | 1 |
| Dec 2009 | 2,262 | 1 |
| Nov 2009 | 2,264 | 1 |
| Oct 2009 | 2,369 | 1 |
| Sep 2009 | 2,122 | 1 |
| Aug 2009 | 2,238 | 1 |
| Jul 2009 | 2,228 | 1 |
| Jun 2009 | 2,201 | 1 |
| May 2009 | 2,367 | 1 |
| Apr 2009 | 2,597 | 1 |
| Mar 2009 | 2,111 | 1 |
| Feb 2009 | 2,111 | 1 |
| Jan 2009 | 2,197 | 1 |
| Dec 2008 | 2,396 | 1 |
| Nov 2008 | 2,432 | 1 |
| Oct 2008 | 2,523 | 1 |
| Sep 2008 | 2,366 | 1 |
| Aug 2008 | 2,515 | 1 |
| Jul 2008 | 2,367 | 1 |
| Jun 2008 | 2,485 | 1 |
| May 2008 | 2,573 | 1 |
| Apr 2008 | 2,615 | 1 |
| Mar 2008 | 1,646 | 1 |
| Feb 2008 | 2,390 | 1 |
| Jan 2008 | 2,616 | 1 |
| Dec 2007 | 2,598 | 1 |
| Nov 2007 | 2,603 | 1 |
| Oct 2007 | 2,674 | 1 |
| Sep 2007 | 2,511 | 1 |
| Aug 2007 | 2,639 | 1 |
| Jul 2007 | 2,716 | 1 |
| Jun 2007 | 2,590 | 1 |
| May 2007 | 2,609 | 1 |
| Apr 2007 | 2,634 | 1 |
| Mar 2007 | 2,975 | 1 |
| Feb 2007 | 2,586 | 1 |
| Jan 2007 | 4 | 1 |
| Dec 2006 | 2,561 | 1 |
| Nov 2006 | 2,643 | 1 |
| Oct 2006 | 2,728 | 1 |
| Sep 2006 | 2,643 | 1 |
| Aug 2006 | 2,636 | 1 |
| Jul 2006 | 2,743 | 1 |
| Jun 2006 | 2,648 | 1 |
| May 2006 | 2,669 | 1 |
| Apr 2006 | 2,719 | 1 |
| Mar 2006 | 2,840 | 1 |
| Feb 2006 | 2,488 | 1 |
| Jan 2006 | 2,818 | 1 |
| Dec 2005 | 2,908 | 1 |
| Nov 2005 | 2,798 | 1 |
| Oct 2005 | 2,688 | 1 |
| Sep 2005 | 2,837 | 1 |
| Aug 2005 | 2,807 | 1 |
| Jul 2005 | 3,029 | 1 |
| Jun 2005 | 2,737 | 1 |
| May 2005 | 3,043 | 1 |
| Apr 2005 | 2,948 | 1 |
| Mar 2005 | 2,957 | 1 |
| Feb 2005 | 2,924 | 1 |
| Jan 2005 | 2,919 | 1 |
| Dec 2004 | 2,269 | 1 |
| Nov 2004 | 2,635 | 1 |
| Oct 2004 | 2,523 | 1 |
| Sep 2004 | 2,631 | 1 |
| Aug 2004 | 2,704 | 1 |
| Jul 2004 | 2,093 | 1 |
| Jun 2004 | 3,081 | 1 |
| May 2004 | 2,879 | 1 |
| Apr 2004 | 2,748 | 1 |
| Mar 2004 | 3,013 | 1 |
| Feb 2004 | 2,903 | 1 |
| Jan 2004 | 3,252 | 1 |
| Dec 2003 | 3,384 | 1 |
| Nov 2003 | 2,232 | 1 |
| Oct 2003 | 2,836 | 1 |
| Sep 2003 | 3,168 | 1 |
| Aug 2003 | 3,235 | 1 |
| Jul 2003 | 3,417 | 1 |
| Jun 2003 | 3,199 | 1 |
| May 2003 | 3,429 | 1 |
| Apr 2003 | 3,035 | 1 |
| Mar 2003 | 3,413 | 1 |
| Feb 2003 | 3,092 | 1 |
| Jan 2003 | 3,445 | 1 |
| Dec 2002 | 3,395 | 1 |
| Nov 2002 | 3,423 | 1 |
| Oct 2002 | 3,544 | 1 |
| Sep 2002 | 3,630 | 1 |
| Aug 2002 | 3,905 | 1 |
| Jul 2002 | 3,485 | 1 |
| Jun 2002 | 3,466 | 1 |
| May 2002 | 3,588 | 1 |
| Apr 2002 | 3,424 | 1 |
| Mar 2002 | 3,380 | 1 |
| Feb 2002 | 3,250 | 1 |
| Jan 2002 | 3,706 | 1 |
| Dec 2001 | 3,756 | 1 |
| Nov 2001 | 3,655 | 1 |
| Oct 2001 | 3,918 | 1 |
| Sep 2001 | 3,633 | 1 |
| Aug 2001 | 3,986 | 1 |
| Jul 2001 | 3,832 | 1 |
| Jun 2001 | 3,679 | 1 |
| May 2001 | 3,935 | 1 |
| Apr 2001 | 4,305 | 1 |
| Mar 2001 | 3,699 | 1 |
| Feb 2001 | 3,360 | 1 |
| Jan 2001 | 3,623 | 1 |
| Dec 2000 | 3,686 | 1 |
| Nov 2000 | 3,611 | 1 |
| Oct 2000 | 4,003 | 1 |
| Sep 2000 | 3,896 | 1 |
| Aug 2000 | 3,946 | 1 |
| Jul 2000 | 4,026 | 1 |
| Jun 2000 | 3,869 | 1 |
| May 2000 | 4,004 | 1 |
| Apr 2000 | 3,815 | 1 |
| Mar 2000 | 3,991 | 1 |
| Feb 2000 | 3,719 | 1 |
| Jan 2000 | 4,183 | 1 |
| Dec 1999 | 4,145 | 1 |
| Nov 1999 | 3,944 | 1 |
| Oct 1999 | 4,394 | 1 |
| Sep 1999 | 4,389 | 1 |
| Aug 1999 | 4,374 | 1 |
| Jul 1999 | 5,151 | 1 |
| Jun 1999 | 3,008 | 1 |
| May 1999 | 4,145 | 1 |
| Apr 1999 | 3,290 | 1 |
| Mar 1999 | 3,832 | 1 |
| Feb 1999 | 3,780 | 1 |
| Jan 1999 | 4,720 | 1 |
| Dec 1998 | 3,808 | 1 |
| Nov 1998 | 4,056 | 1 |
| Oct 1998 | 4,577 | 1 |
| Sep 1998 | 4,349 | 1 |
| Aug 1998 | 4,704 | 1 |
| Jul 1998 | 4,607 | 1 |
| Jun 1998 | 4,126 | 1 |
| May 1998 | 5,029 | 1 |
| Apr 1998 | 4,232 | 1 |
| Mar 1998 | 4,732 | 1 |
| Feb 1998 | 4,333 | 1 |
| Jan 1998 | 4,754 | 1 |
| Dec 1997 | 5,049 | 1 |
| Nov 1997 | 5,592 | 1 |
| Oct 1997 | 4,602 | 1 |
| Sep 1997 | 10,384 | 1 |
| Aug 1997 | 5,252 | 1 |
| Jul 1997 | 5,446 | 1 |
| Jun 1997 | 5,451 | 1 |
| May 1997 | 5,776 | 1 |
| Apr 1997 | 5,572 | 1 |
| Mar 1997 | 4,650 | 1 |
| Feb 1997 | 6,149 | 1 |
| Jan 1997 | 7,784 | 1 |
| Dec 1996 | 6,266 | 1 |
| Nov 1996 | 7,893 | 1 |
| Oct 1996 | 9,251 | 1 |
| Sep 1996 | 11,388 | 1 |
| Jul 1996 | 806 | 1 |
| Jun 1996 | 9,372 | 1 |
| May 1996 | 6,830 | 1 |
| Apr 1996 | 3,337 | 1 |
| Mar 1996 | 3,924 | 1 |
| Feb 1996 | 2,825 | 1 |
| Jan 1996 | 3,082 | 1 |
| Dec 1995 | 3,745 | 1 |
| Nov 1995 | 3,839 | 1 |
| Oct 1995 | 1,578 | 1 |
| Aug 1995 | 3,577 | 1 |
| Jul 1995 | 3,751 | 1 |
| Jun 1995 | 3,907 | 1 |
| May 1995 | 3,875 | 1 |
| Apr 1995 | 3,843 | 1 |
| Mar 1995 | 3,865 | 1 |
| Feb 1995 | 3,742 | 1 |
| Jan 1995 | 4,230 | 1 |
| Dec 1994 | 4,208 | 1 |
| Nov 1994 | 4,227 | 1 |
| Oct 1994 | 4,406 | 1 |
| Sep 1994 | 4,634 | 1 |
| Aug 1994 | 5,018 | 1 |
| Jul 1994 | 4,870 | 1 |
| Jun 1994 | 5,321 | 1 |
| May 1994 | 5,678 | 1 |
| Apr 1994 | 5,093 | 1 |
| Mar 1994 | 3,832 | 1 |
| Feb 1994 | 3,358 | 1 |
| Jan 1994 | 3,721 | 1 |
| Dec 1993 | 4,234 | 1 |
| Nov 1993 | 3,777 | 1 |
| Oct 1993 | 1,148 | 1 |
| Jul 1993 | 5,485 | 1 |
| Jun 1993 | 5,003 | 1 |
| May 1993 | 9 | 1 |
| Apr 1993 | 3,147 | 1 |
| Sep 1992 | 5,431 | 1 |
| Aug 1992 | 5,668 | 1 |
| Jul 1992 | 5,561 | 1 |
| Jun 1992 | 5,327 | 1 |
| May 1992 | 5,550 | 1 |
| Apr 1992 | 4,274 | 1 |
| Mar 1992 | 24 | 1 |
| Feb 1992 | 5,312 | 1 |
| Jan 1992 | 6,104 | 1 |
| Dec 1991 | 6,384 | 1 |
| Nov 1991 | 4,171 | 1 |
| Oct 1991 | 660 | 1 |
| Sep 1991 | 6,762 | 1 |
| Aug 1991 | 7,143 | 1 |
| May 1991 | 4,582 | 1 |
| Feb 1991 | 5,026 | 1 |
| Jan 1991 | 5,473 | 1 |
| Dec 1990 | 5,433 | 1 |
| Nov 1990 | 5,470 | 1 |
| Oct 1990 | 6,862 | 1 |
| Sep 1990 | 6,493 | 1 |
| Aug 1990 | 6,313 | 1 |
| Jul 1990 | 6,110 | 1 |
| Jun 1990 | 5,899 | 1 |
| May 1990 | 6,041 | 1 |
| Apr 1990 | 5,413 | 1 |
| Mar 1990 | 6,117 | 1 |
| Feb 1990 | 5,247 | 1 |
| Jan 1990 | 6,210 | 1 |
| Dec 1989 | 5,524 | 1 |
| Nov 1989 | 2,514 | 1 |
| Oct 1989 | 3,626 | 1 |
| Sep 1989 | 6,284 | 1 |
| Aug 1989 | 6,691 | 1 |
| Jul 1989 | 7,258 | 1 |
| Jun 1989 | 7,293 | 1 |
| May 1989 | 6,187 | 1 |
| Apr 1989 | 4,410 | 1 |
| Mar 1989 | 8,473 | 1 |
| Feb 1989 | 8,509 | 1 |
| Jan 1989 | 9,556 | 1 |
| Dec 1988 | 3,044 | 1 |
| Nov 1988 | 3,544 | 1 |
| Oct 1988 | 4,184 | 1 |
| Sep 1988 | 1,393 | 1 |
| Aug 1988 | 4,433 | 1 |
| Jul 1988 | 5,207 | 1 |
| Jun 1988 | 530 | 1 |
| May 1988 | 681 | 1 |
| Apr 1988 | 3,517 | 1 |
| Mar 1988 | 6,176 | 1 |
| Feb 1988 | 5,848 | 1 |
| Jan 1988 | 6,015 | 1 |
| Dec 1987 | 5,391 | 1 |
| Nov 1987 | 35 | 1 |
| Apr 1986 | 988 | 1 |
| Mar 1986 | 3,297 | 1 |
| Aug 1985 | 5,800 | 1 |
| Jul 1985 | 9,255 | 1 |
| Jun 1985 | 6,024 | 1 |
| May 1985 | 7,919 | 1 |
| Apr 1985 | 8,338 | 1 |
| Mar 1985 | 8,002 | 1 |
| Feb 1985 | 6,381 | 1 |
| Mar 1984 | 1,839 | 1 |
| Feb 1984 | 2,645 | 1 |
| Apr 1983 | 1,925 | 1 |
| Mar 1983 | 9,134 | 1 |
| Feb 1983 | 6,009 | 1 |
| Jan 1983 | 2,649 | 1 |
| Dec 1982 | 5,151 | 1 |
| Nov 1982 | 2,607 | 1 |
| Aug 1982 | 375 | 1 |
| Jun 1982 | 419 | 1 |
| Mar 1982 | 2,999 | 1 |
| Feb 1982 | 2,172 | 1 |
| Jan 1982 | 13,124 | 1 |
| Dec 1981 | 2,949 | 1 |
| Nov 1981 | 7,711 | 1 |
| Oct 1981 | 477 | 1 |
| Sep 1981 | 6,106 | 1 |
| Aug 1981 | 7,141 | 1 |
| Jul 1981 | 2,500 | 1 |
| Jun 1981 | 4,453 | 1 |
| May 1981 | 1,851 | 1 |
| Apr 1981 | 1,027 | 1 |
| Mar 1981 | 7,197 | 1 |
| Feb 1981 | 12,884 | 1 |
| Jan 1981 | 5,861 | 1 |
| Dec 1980 | 3,047 | 1 |
| Nov 1980 | 7,064 | 1 |
| Oct 1980 | 2,872 | 1 |
| Sep 1980 | 1,345 | 1 |
| Aug 1980 | 1,709 | 1 |
| Jul 1980 | 1,176 | 1 |
| Jun 1980 | 7,601 | 1 |
| May 1980 | 6,764 | 1 |
| Apr 1980 | 12,702 | 1 |
| Mar 1980 | 13,787 | 1 |
| Feb 1980 | 15,444 | 1 |
| Jan 1980 | 5,727 | 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 |
|---|---|---|---|
| T. J. Lahey | 4-28 | Eiger Operating Company, LLC | Producing |
Location
37.492922, -101.152698 · Sec 28 T29S R35W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001104206. The state’s own record.