UNION 1
Lease 1001123851 · Morton County, Kansas · NENESW Sec 4 T34S R42W · DOR 204061
Monthly gas production
477 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 9,994,615 MCF.
| Month | Gas (MCF) | Wells |
|---|---|---|
| Apr 2026 | 15 | 1 |
| Mar 2026 | 291 | 1 |
| Feb 2026 | 257 | 1 |
| Jan 2026 | 253 | 1 |
| Dec 2025 | 261 | 1 |
| Nov 2025 | 225 | 1 |
| Oct 2025 | 276 | 1 |
| Sep 2025 | 384 | 1 |
| Aug 2025 | 489 | 1 |
| Jul 2025 | 422 | 1 |
| Jun 2025 | 334 | 1 |
| May 2025 | 349 | 1 |
| Apr 2025 | 376 | 1 |
| Mar 2025 | 421 | 1 |
| Feb 2025 | 390 | 1 |
| Jan 2025 | 427 | 1 |
| Dec 2024 | 452 | 1 |
| Nov 2024 | 466 | 1 |
| Oct 2024 | 457 | 1 |
| Sep 2024 | 462 | 1 |
| Aug 2024 | 413 | 1 |
| Jul 2024 | 383 | 1 |
| Jun 2024 | 300 | 1 |
| May 2024 | 271 | 1 |
| Apr 2024 | 299 | 1 |
| Mar 2024 | 338 | 1 |
| Feb 2024 | 342 | 1 |
| Jan 2024 | 345 | 1 |
| Dec 2023 | 353 | 1 |
| Nov 2023 | 406 | 1 |
| Oct 2023 | 509 | 1 |
| Sep 2023 | 516 | 1 |
| Aug 2023 | 729 | 1 |
| Jul 2022 | 12 | 1 |
| Jun 2022 | 12 | 1 |
| May 2022 | 1 | 1 |
| Sep 2021 | 2 | 1 |
| Jul 2021 | 6 | 1 |
| Jun 2021 | 26 | 1 |
| Apr 2021 | 8 | 1 |
| Feb 2021 | 41 | 1 |
| Nov 2020 | 96 | 1 |
| Oct 2020 | 214 | 1 |
| Sep 2020 | 240 | 1 |
| Aug 2020 | 367 | 1 |
| Jul 2020 | 398 | 1 |
| Jun 2020 | 538 | 1 |
| May 2020 | 225 | 1 |
| Apr 2020 | 245 | 1 |
| Mar 2020 | 421 | 1 |
| Feb 2020 | 531 | 1 |
| Jan 2020 | 730 | 1 |
| Dec 2019 | 847 | 1 |
| Nov 2019 | 573 | 1 |
| Oct 2019 | 846 | 1 |
| Sep 2019 | 888 | 1 |
| Aug 2019 | 912 | 1 |
| Jul 2019 | 956 | 1 |
| Jun 2019 | 886 | 1 |
| May 2019 | 885 | 1 |
| Apr 2019 | 909 | 1 |
| Mar 2019 | 901 | 1 |
| Feb 2019 | 629 | 1 |
| Jan 2019 | 734 | 1 |
| Dec 2018 | 848 | 1 |
| Nov 2018 | 827 | 1 |
| Oct 2018 | 832 | 1 |
| Sep 2018 | 820 | 1 |
| Aug 2018 | 844 | 1 |
| Jul 2018 | 848 | 1 |
| Jun 2018 | 811 | 1 |
| May 2018 | 832 | 1 |
| Apr 2018 | 742 | 1 |
| Mar 2018 | 720 | 1 |
| Feb 2018 | 732 | 1 |
| Jan 2018 | 785 | 1 |
| Dec 2017 | 710 | 1 |
| Nov 2017 | 735 | 1 |
| Oct 2017 | 758 | 1 |
| Sep 2017 | 515 | 1 |
| Aug 2017 | 378 | 1 |
| Jun 2017 | 4 | 1 |
| May 2017 | 31 | 1 |
| Feb 2017 | 930 | 1 |
| Jan 2017 | 1,347 | 1 |
| Dec 2016 | 1,160 | 1 |
| Nov 2016 | 1,227 | 1 |
| Oct 2016 | 1,108 | 1 |
| Sep 2016 | 1,133 | 1 |
| Aug 2016 | 1,246 | 1 |
| Jul 2016 | 1,243 | 1 |
| Jun 2016 | 1,155 | 1 |
| May 2016 | 1,273 | 1 |
| Apr 2016 | 1,157 | 1 |
| Mar 2016 | 1,164 | 1 |
| Feb 2016 | 1,028 | 1 |
| Jan 2016 | 1,125 | 1 |
| Dec 2015 | 1,142 | 1 |
| Nov 2015 | 1,215 | 1 |
| Oct 2015 | 1,339 | 1 |
| Sep 2015 | 1,347 | 1 |
| Aug 2015 | 1,381 | 1 |
| Jul 2015 | 1,219 | 1 |
| Jun 2015 | 1,322 | 1 |
| May 2015 | 1,384 | 1 |
| Apr 2015 | 1,385 | 1 |
| Mar 2015 | 1,434 | 1 |
| Feb 2015 | 1,240 | 1 |
| Jan 2015 | 1,350 | 1 |
| Dec 2014 | 1,377 | 1 |
| Nov 2014 | 1,385 | 1 |
| Oct 2014 | 1,486 | 1 |
| Sep 2014 | 1,504 | 1 |
| Aug 2014 | 1,600 | 1 |
| Jul 2014 | 1,628 | 1 |
| Jun 2014 | 1,310 | 1 |
| May 2014 | 1,282 | 1 |
| Apr 2014 | 1,356 | 1 |
| Mar 2014 | 1,429 | 1 |
| Feb 2014 | 1,235 | 1 |
| Jan 2014 | 1,395 | 1 |
| Dec 2013 | 1,414 | 1 |
| Nov 2013 | 1,386 | 1 |
| Oct 2013 | 1,628 | 1 |
| Sep 2013 | 1,593 | 1 |
| Aug 2013 | 1,772 | 1 |
| Jul 2013 | 1,586 | 1 |
| Jun 2013 | 1,499 | 1 |
| May 2013 | 1,629 | 1 |
| Apr 2013 | 1,725 | 1 |
| Mar 2013 | 1,563 | 1 |
| Feb 2013 | 1,481 | 1 |
| Jan 2013 | 1,678 | 1 |
| Dec 2012 | 1,767 | 1 |
| Nov 2012 | 1,675 | 1 |
| Oct 2012 | 1,893 | 1 |
| Sep 2012 | 1,656 | 1 |
| Aug 2012 | 1,969 | 1 |
| Jul 2012 | 1,973 | 1 |
| Jun 2012 | 1,883 | 1 |
| May 2012 | 1,879 | 1 |
| Apr 2012 | 2,209 | 1 |
| Mar 2012 | 1,899 | 1 |
| Feb 2012 | 1,824 | 1 |
| Jan 2012 | 1,826 | 1 |
| Dec 2011 | 1,660 | 1 |
| Nov 2011 | 1,999 | 1 |
| Oct 2011 | 2,202 | 1 |
| Sep 2011 | 2,176 | 1 |
| Aug 2011 | 2,195 | 1 |
| Jul 2011 | 2,207 | 1 |
| Jun 2011 | 2,084 | 1 |
| May 2011 | 2,310 | 1 |
| Apr 2011 | 2,416 | 1 |
| Mar 2011 | 2,299 | 1 |
| Feb 2011 | 1,604 | 1 |
| Jan 2011 | 1,795 | 1 |
| Dec 2010 | 2,491 | 1 |
| Nov 2010 | 2,175 | 1 |
| Oct 2010 | 2,488 | 1 |
| Sep 2010 | 2,601 | 1 |
| Aug 2010 | 2,843 | 1 |
| Jul 2010 | 2,459 | 1 |
| Jun 2010 | 2,397 | 1 |
| May 2010 | 1,932 | 1 |
| Apr 2010 | 2,276 | 1 |
| Mar 2010 | 2,124 | 1 |
| Feb 2010 | 2,081 | 1 |
| Jan 2010 | 2,198 | 1 |
| Dec 2009 | 2,435 | 1 |
| Nov 2009 | 2,229 | 1 |
| Oct 2009 | 2,355 | 1 |
| Sep 2009 | 2,454 | 1 |
| Aug 2009 | 2,285 | 1 |
| Jul 2009 | 2,408 | 1 |
| Jun 2009 | 2,343 | 1 |
| May 2009 | 2,463 | 1 |
| Apr 2009 | 2,415 | 1 |
| Mar 2009 | 2,502 | 1 |
| Feb 2009 | 2,150 | 1 |
| Jan 2009 | 2,182 | 1 |
| Dec 2008 | 2,912 | 1 |
| Nov 2008 | 2,235 | 1 |
| Oct 2008 | 2,474 | 1 |
| Sep 2008 | 2,428 | 1 |
| Aug 2008 | 2,382 | 1 |
| Jul 2008 | 2,090 | 1 |
| Jun 2008 | 2,140 | 1 |
| May 2008 | 2,667 | 1 |
| Apr 2008 | 2,532 | 1 |
| Mar 2008 | 2,639 | 1 |
| Feb 2008 | 2,477 | 1 |
| Jan 2008 | 2,494 | 1 |
| Dec 2007 | 2,320 | 1 |
| Nov 2007 | 2,537 | 1 |
| Oct 2007 | 2,978 | 1 |
| Sep 2007 | 2,905 | 1 |
| Aug 2007 | 3,076 | 1 |
| Jul 2007 | 2,931 | 1 |
| Jun 2007 | 3,129 | 1 |
| May 2007 | 3,163 | 1 |
| Apr 2007 | 3,151 | 1 |
| Mar 2007 | 3,326 | 1 |
| Feb 2007 | 2,905 | 1 |
| Jan 2007 | 2,107 | 1 |
| Dec 2006 | 3,094 | 1 |
| Nov 2006 | 3,194 | 1 |
| Oct 2006 | 2,977 | 1 |
| Sep 2006 | 3,372 | 1 |
| Aug 2006 | 3,260 | 1 |
| Jul 2006 | 2,762 | 1 |
| Jun 2006 | 3,016 | 1 |
| May 2006 | 3,063 | 1 |
| Apr 2006 | 3,353 | 1 |
| Mar 2006 | 3,634 | 1 |
| Feb 2006 | 2,236 | 1 |
| Jan 2006 | 3,005 | 1 |
| Dec 2005 | 3,197 | 1 |
| Nov 2005 | 3,493 | 1 |
| Oct 2005 | 3,696 | 1 |
| Sep 2005 | 2,874 | 1 |
| Aug 2005 | 3,260 | 1 |
| Jul 2005 | 3,202 | 1 |
| Jun 2005 | 2,799 | 1 |
| May 2005 | 2,902 | 1 |
| Apr 2005 | 2,775 | 1 |
| Mar 2005 | 3,465 | 1 |
| Feb 2005 | 3,043 | 1 |
| Jan 2005 | 3,649 | 1 |
| Dec 2004 | 3,733 | 1 |
| Nov 2004 | 3,692 | 1 |
| Oct 2004 | 3,214 | 1 |
| Sep 2004 | 3,388 | 1 |
| Aug 2004 | 3,504 | 1 |
| Jul 2004 | 3,905 | 1 |
| Jun 2004 | 3,831 | 1 |
| May 2004 | 3,981 | 1 |
| Apr 2004 | 3,834 | 1 |
| Mar 2004 | 4,087 | 1 |
| Feb 2004 | 3,245 | 1 |
| Jan 2004 | 3,924 | 1 |
| Dec 2003 | 3,983 | 1 |
| Nov 2003 | 4,033 | 1 |
| Oct 2003 | 4,304 | 1 |
| Sep 2003 | 4,327 | 1 |
| Aug 2003 | 3,882 | 1 |
| Jul 2003 | 4,330 | 1 |
| Jun 2003 | 4,367 | 1 |
| May 2003 | 4,590 | 1 |
| Apr 2003 | 4,457 | 1 |
| Mar 2003 | 4,703 | 1 |
| Feb 2003 | 3,865 | 1 |
| Jan 2003 | 3,302 | 1 |
| Dec 2002 | 3,418 | 1 |
| Nov 2002 | 3,839 | 1 |
| Oct 2002 | 4,644 | 1 |
| Sep 2002 | 5,271 | 1 |
| Aug 2002 | 4,860 | 1 |
| Jul 2002 | 4,154 | 1 |
| Jun 2002 | 4,488 | 1 |
| May 2002 | 4,752 | 1 |
| Apr 2002 | 4,918 | 1 |
| Mar 2002 | 5,169 | 1 |
| Feb 2002 | 4,512 | 1 |
| Jan 2002 | 5,457 | 1 |
| Dec 2001 | 5,233 | 1 |
| Nov 2001 | 4,960 | 1 |
| Oct 2001 | 5,394 | 1 |
| Sep 2001 | 5,419 | 1 |
| Aug 2001 | 4,788 | 1 |
| Jul 2001 | 5,909 | 1 |
| Jun 2001 | 5,677 | 1 |
| May 2001 | 5,516 | 1 |
| Apr 2001 | 5,511 | 1 |
| Mar 2001 | 5,054 | 1 |
| Feb 2001 | 4,785 | 1 |
| Jan 2001 | 3,888 | 1 |
| Dec 2000 | 4,265 | 1 |
| Nov 2000 | 4,672 | 1 |
| Oct 2000 | 6,007 | 1 |
| Sep 2000 | 6,357 | 1 |
| Aug 2000 | 6,396 | 1 |
| Jul 2000 | 6,865 | 1 |
| Jun 2000 | 6,150 | 1 |
| May 2000 | 6,327 | 1 |
| Apr 2000 | 6,569 | 1 |
| Mar 2000 | 6,430 | 1 |
| Feb 2000 | 6,764 | 1 |
| Jan 2000 | 6,711 | 1 |
| Dec 1999 | 6,973 | 1 |
| Nov 1999 | 6,748 | 1 |
| Oct 1999 | 7,550 | 1 |
| Sep 1999 | 7,579 | 1 |
| Aug 1999 | 7,334 | 1 |
| Jul 1999 | 7,870 | 1 |
| Jun 1999 | 7,000 | 1 |
| May 1999 | 8,085 | 1 |
| Apr 1999 | 6,793 | 1 |
| Mar 1999 | 8,470 | 1 |
| Feb 1999 | 7,639 | 1 |
| Jan 1999 | 8,622 | 1 |
| Dec 1998 | 6,277 | 1 |
| Nov 1998 | 8,262 | 1 |
| Oct 1998 | 9,421 | 1 |
| Sep 1998 | 7,809 | 1 |
| Aug 1998 | 9,134 | 1 |
| Jul 1998 | 6,489 | 1 |
| Jun 1998 | 9,456 | 1 |
| May 1998 | 9,531 | 1 |
| Apr 1998 | 9,486 | 1 |
| Mar 1998 | 10,253 | 1 |
| Feb 1998 | 8,681 | 1 |
| Jan 1998 | 9,708 | 1 |
| Dec 1997 | 9,919 | 1 |
| Nov 1997 | 9,705 | 1 |
| Oct 1997 | 9,207 | 1 |
| Sep 1997 | 9,581 | 1 |
| Aug 1997 | 9,113 | 1 |
| Jul 1997 | 9,409 | 1 |
| Jun 1997 | 9,380 | 1 |
| May 1997 | 8,764 | 1 |
| Apr 1997 | 8,156 | 1 |
| Mar 1997 | 10,301 | 1 |
| Feb 1997 | 8,583 | 1 |
| Jan 1997 | 9,249 | 1 |
| Dec 1996 | 10,768 | 1 |
| Nov 1996 | 9,270 | 1 |
| Oct 1996 | 10,728 | 1 |
| Sep 1996 | 10,296 | 1 |
| Aug 1996 | 12,222 | 1 |
| Jul 1996 | 13,633 | 1 |
| Jun 1996 | 7,320 | 1 |
| May 1996 | 13,261 | 1 |
| Apr 1996 | 11,823 | 1 |
| Mar 1996 | 12,062 | 1 |
| Feb 1996 | 10,211 | 1 |
| Jan 1996 | 10,075 | 1 |
| Dec 1995 | 12,433 | 1 |
| Nov 1995 | 12,299 | 1 |
| Oct 1995 | 11,784 | 1 |
| Sep 1995 | 12,757 | 1 |
| Aug 1995 | 14,159 | 1 |
| Jul 1995 | 2,822 | 1 |
| Jun 1995 | 13,811 | 1 |
| May 1995 | 6,759 | 1 |
| Mar 1995 | 243 | 1 |
| Feb 1995 | 193 | 1 |
| Jan 1995 | 12,872 | 1 |
| Dec 1994 | 11,127 | 1 |
| Nov 1994 | 15,117 | 1 |
| Oct 1994 | 14,675 | 1 |
| Sep 1994 | 7,794 | 1 |
| Aug 1994 | 7,468 | 1 |
| Jul 1994 | 8,345 | 1 |
| Jun 1994 | 7,744 | 1 |
| May 1994 | 4,970 | 1 |
| Apr 1994 | 2,197 | 1 |
| Feb 1994 | 4,041 | 1 |
| Jan 1994 | 850 | 1 |
| Dec 1993 | 4,864 | 1 |
| Nov 1993 | 8,418 | 1 |
| Oct 1993 | 10,514 | 1 |
| Sep 1993 | 10,087 | 1 |
| Aug 1993 | 8,781 | 1 |
| Jul 1993 | 10,704 | 1 |
| Jun 1993 | 10,077 | 1 |
| May 1993 | 10,761 | 1 |
| Feb 1993 | 2,328 | 1 |
| Jan 1993 | 8,865 | 1 |
| Dec 1992 | 11,417 | 1 |
| Nov 1992 | 12,290 | 1 |
| Oct 1992 | 12,807 | 1 |
| Sep 1992 | 9,104 | 1 |
| Aug 1992 | 8,949 | 1 |
| Jul 1992 | 8,356 | 1 |
| Jun 1992 | 94 | 1 |
| May 1992 | 149 | 1 |
| Apr 1992 | 384 | 1 |
| Mar 1992 | 748 | 1 |
| Feb 1992 | 484 | 1 |
| Jan 1992 | 2,286 | 1 |
| Dec 1991 | 8,536 | 1 |
| Nov 1991 | 9,910 | 1 |
| Oct 1991 | 8,035 | 1 |
| Sep 1991 | 9,766 | 1 |
| Aug 1991 | 9,330 | 1 |
| Jul 1991 | 1,993 | 1 |
| Mar 1991 | 11,006 | 1 |
| Feb 1991 | 4,910 | 1 |
| Jan 1991 | 13,572 | 1 |
| Sep 1990 | 2,834 | 1 |
| Aug 1990 | 4,411 | 1 |
| Jul 1990 | 6,059 | 1 |
| Jun 1990 | 15,940 | 1 |
| May 1990 | 9,550 | 1 |
| Oct 1989 | 1,042 | 1 |
| Mar 1989 | 9 | 1 |
| Feb 1989 | 4,452 | 1 |
| Jan 1989 | 12 | 1 |
| Dec 1988 | 9 | 1 |
| Nov 1988 | 6 | 1 |
| Oct 1988 | 2,367 | 1 |
| Sep 1988 | 5,033 | 1 |
| Jul 1988 | 9 | 1 |
| Jun 1988 | 6 | 1 |
| May 1988 | 14,748 | 1 |
| Apr 1988 | 14,088 | 1 |
| Mar 1988 | 14,502 | 1 |
| Feb 1988 | 12,451 | 1 |
| Jan 1988 | 14,709 | 1 |
| Dec 1987 | 15,831 | 1 |
| Nov 1987 | 18,380 | 1 |
| Oct 1987 | 21,438 | 1 |
| Sep 1987 | 16,060 | 1 |
| Mar 1987 | 953 | 1 |
| Feb 1987 | 4,149 | 1 |
| Nov 1986 | 852 | 1 |
| Oct 1986 | 2,573 | 1 |
| Sep 1986 | 734 | 1 |
| May 1986 | 1,776 | 1 |
| Dec 1985 | 2,581 | 1 |
| Nov 1985 | 1,797 | 1 |
| Oct 1985 | 389 | 1 |
| Aug 1985 | 3,492 | 1 |
| Jun 1985 | 5,558 | 1 |
| May 1985 | 2,703 | 1 |
| Apr 1985 | 731 | 1 |
| Mar 1985 | 2,233 | 1 |
| Feb 1985 | 1,672 | 1 |
| Jan 1985 | 1,060 | 1 |
| Oct 1984 | 2,696 | 1 |
| Sep 1984 | 4,552 | 1 |
| May 1984 | 7,860 | 1 |
| Mar 1984 | 592 | 1 |
| Jan 1984 | 2,358 | 1 |
| Dec 1983 | 4,592 | 1 |
| Sep 1983 | 1,401 | 1 |
| Aug 1983 | 2,494 | 1 |
| Jun 1983 | 414 | 1 |
| May 1983 | 308 | 1 |
| Apr 1983 | 211 | 1 |
| Mar 1983 | 215 | 1 |
| Feb 1983 | 1,736 | 1 |
| Jan 1983 | 2,523 | 1 |
| Dec 1982 | 1,585 | 1 |
| Nov 1982 | 1,675 | 1 |
| Oct 1982 | 411 | 1 |
| Sep 1982 | 9,119 | 1 |
| Aug 1982 | 7,379 | 1 |
| Jul 1982 | 3,229 | 1 |
| Jun 1982 | 2,559 | 1 |
| May 1982 | 1,713 | 1 |
| Mar 1982 | 1,882 | 1 |
| Feb 1982 | 4,628 | 1 |
| Jan 1982 | 11,590 | 1 |
| Dec 1981 | 4,029 | 1 |
| Nov 1981 | 889 | 1 |
| Oct 1981 | 2,209 | 1 |
| Sep 1981 | 2,446 | 1 |
| Aug 1981 | 2,638 | 1 |
| Jul 1981 | 816 | 1 |
| May 1981 | 6,822 | 1 |
| Apr 1981 | 759 | 1 |
| Mar 1981 | 1,613 | 1 |
| Feb 1981 | 1,568 | 1 |
| Dec 1980 | 682 | 1 |
| Nov 1980 | 3,025 | 1 |
| Oct 1980 | 4,992 | 1 |
| Sep 1980 | 2,067 | 1 |
| Aug 1980 | 1,899 | 1 |
| Jul 1980 | 388 | 1 |
| Jun 1980 | 327 | 1 |
| May 1980 | 1,613 | 1 |
| Apr 1980 | 14,572 | 1 |
| Mar 1980 | 15,627 | 1 |
| Feb 1980 | 6,377 | 1 |
| Jan 1980 | 1,679 | 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 |
|---|---|---|---|
| UNION | 1-4 | Eiger Operating Company, LLC | Producing |
Location
37.118668, -101.891490 · NENESW Sec 4 T34S R42W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001123851. The state’s own record.