ESTHER 1
Lease 1001110445 · Finney County, Kansas · Sec 6 T24S R34W · DOR 201082
Gas1957–20261 well
Operator
ELM III Operating Company LLC
Cumulative (state figure)
5,122,264 MCF
First production
1957
Last production
2026
Location (PLSS)
Sec 6 T24S R34W
Monthly gas production
507 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.
Total over the months shown
1,882,398 MCF
Months filed
507
Most wells in a month
1
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 5,122,264 MCF.
| Month | Gas (MCF) | Wells |
|---|---|---|
| Apr 2026 | 406 | 1 |
| Mar 2026 | 454 | 1 |
| Feb 2026 | 440 | 1 |
| Jan 2026 | 300 | 1 |
| Dec 2025 | 443 | 1 |
| Nov 2025 | 434 | 1 |
| Oct 2025 | 487 | 1 |
| Sep 2025 | 485 | 1 |
| Aug 2025 | 508 | 1 |
| Jul 2025 | 520 | 1 |
| Jun 2025 | 442 | 1 |
| May 2025 | 536 | 1 |
| Apr 2025 | 589 | 1 |
| Mar 2025 | 646 | 1 |
| Feb 2025 | 650 | 1 |
| Jan 2025 | 230 | 1 |
| Dec 2023 | 2 | 1 |
| Sep 2023 | 2 | 1 |
| Aug 2023 | 8 | 1 |
| Jul 2023 | 148 | 1 |
| Jun 2023 | 10 | 1 |
| May 2023 | 207 | 1 |
| Apr 2023 | 391 | 1 |
| Mar 2023 | 441 | 1 |
| Feb 2023 | 343 | 1 |
| Jan 2023 | 485 | 1 |
| Dec 2022 | 518 | 1 |
| Nov 2022 | 518 | 1 |
| Oct 2022 | 613 | 1 |
| Sep 2022 | 474 | 1 |
| Aug 2022 | 782 | 1 |
| Jul 2022 | 751 | 1 |
| Jun 2022 | 656 | 1 |
| May 2022 | 378 | 1 |
| Apr 2022 | 645 | 1 |
| Mar 2022 | 779 | 1 |
| Feb 2022 | 777 | 1 |
| Jan 2022 | 878 | 1 |
| Dec 2021 | 960 | 1 |
| Nov 2021 | 959 | 1 |
| Oct 2021 | 336 | 1 |
| Sep 2021 | 425 | 1 |
| Aug 2021 | 195 | 1 |
| Jul 2021 | 338 | 1 |
| Jun 2021 | 655 | 1 |
| May 2021 | 765 | 1 |
| Apr 2021 | 95 | 1 |
| Feb 2021 | 269 | 1 |
| Jan 2021 | 781 | 1 |
| Dec 2020 | 809 | 1 |
| Nov 2020 | 789 | 1 |
| Oct 2020 | 896 | 1 |
| Sep 2020 | 868 | 1 |
| Aug 2020 | 817 | 1 |
| Jul 2020 | 928 | 1 |
| Jun 2020 | 815 | 1 |
| May 2020 | 1,180 | 1 |
| Apr 2020 | 351 | 1 |
| Feb 2020 | 309 | 1 |
| Jan 2020 | 366 | 1 |
| Dec 2019 | 415 | 1 |
| Nov 2019 | 654 | 1 |
| Oct 2019 | 869 | 1 |
| Sep 2019 | 957 | 1 |
| Aug 2019 | 411 | 1 |
| Jul 2019 | 838 | 1 |
| Jun 2019 | 735 | 1 |
| May 2019 | 651 | 1 |
| Apr 2019 | 881 | 1 |
| Mar 2019 | 941 | 1 |
| Feb 2019 | 843 | 1 |
| Jan 2019 | 1,011 | 1 |
| Dec 2018 | 900 | 1 |
| Nov 2018 | 1,101 | 1 |
| Oct 2018 | 589 | 1 |
| Sep 2018 | 988 | 1 |
| Aug 2018 | 935 | 1 |
| Jul 2018 | 891 | 1 |
| Jun 2018 | 908 | 1 |
| May 2018 | 963 | 1 |
| Apr 2018 | 1,022 | 1 |
| Mar 2018 | 1,095 | 1 |
| Feb 2018 | 904 | 1 |
| Jan 2018 | 976 | 1 |
| Dec 2017 | 1,027 | 1 |
| Nov 2017 | 1,226 | 1 |
| Oct 2017 | 1,270 | 1 |
| Sep 2017 | 1,508 | 1 |
| Aug 2017 | 797 | 1 |
| Jul 2017 | 552 | 1 |
| Jun 2017 | 535 | 1 |
| May 2017 | 517 | 1 |
| Apr 2017 | 495 | 1 |
| Mar 2017 | 937 | 1 |
| Feb 2017 | 610 | 1 |
| Jan 2017 | 515 | 1 |
| Dec 2016 | 471 | 1 |
| Nov 2016 | 611 | 1 |
| Oct 2016 | 616 | 1 |
| Sep 2016 | 553 | 1 |
| Aug 2016 | 643 | 1 |
| Jul 2016 | 659 | 1 |
| Jun 2016 | 659 | 1 |
| May 2016 | 761 | 1 |
| Apr 2016 | 921 | 1 |
| Mar 2016 | 69 | 1 |
| Feb 2016 | 403 | 1 |
| Jan 2016 | 934 | 1 |
| Dec 2015 | 1,018 | 1 |
| Nov 2015 | 1,097 | 1 |
| Oct 2015 | 1,147 | 1 |
| Sep 2015 | 1,131 | 1 |
| Aug 2015 | 1,127 | 1 |
| Jul 2015 | 1,206 | 1 |
| Jun 2015 | 1,166 | 1 |
| May 2015 | 1,062 | 1 |
| Apr 2015 | 1,087 | 1 |
| Mar 2015 | 1,099 | 1 |
| Feb 2015 | 945 | 1 |
| Jan 2015 | 1,010 | 1 |
| Dec 2014 | 1,193 | 1 |
| Nov 2014 | 1,105 | 1 |
| Oct 2014 | 1,075 | 1 |
| Sep 2014 | 1,076 | 1 |
| Aug 2014 | 1,110 | 1 |
| Jul 2014 | 1,059 | 1 |
| Jun 2014 | 895 | 1 |
| May 2014 | 963 | 1 |
| Apr 2014 | 1,006 | 1 |
| Mar 2014 | 997 | 1 |
| Feb 2014 | 940 | 1 |
| Jan 2014 | 1,057 | 1 |
| Dec 2013 | 1,166 | 1 |
| Nov 2013 | 1,049 | 1 |
| Oct 2013 | 1,153 | 1 |
| Sep 2013 | 1,165 | 1 |
| Aug 2013 | 1,217 | 1 |
| Jul 2013 | 1,222 | 1 |
| Jun 2013 | 1,448 | 1 |
| May 2013 | 1,470 | 1 |
| Apr 2013 | 1,335 | 1 |
| Mar 2013 | 1,332 | 1 |
| Feb 2013 | 1,241 | 1 |
| Jan 2013 | 1,513 | 1 |
| Dec 2012 | 1,459 | 1 |
| Nov 2012 | 1,475 | 1 |
| Oct 2012 | 1,479 | 1 |
| Sep 2012 | 1,555 | 1 |
| Aug 2012 | 1,641 | 1 |
| Jul 2012 | 1,625 | 1 |
| Jun 2012 | 1,766 | 1 |
| May 2012 | 1,838 | 1 |
| Apr 2012 | 1,830 | 1 |
| Mar 2012 | 1,830 | 1 |
| Feb 2012 | 953 | 1 |
| Jan 2012 | 1,834 | 1 |
| Dec 2011 | 1,911 | 1 |
| Nov 2011 | 1,835 | 1 |
| Oct 2011 | 2,086 | 1 |
| Sep 2011 | 2,111 | 1 |
| Aug 2011 | 1,925 | 1 |
| Jul 2011 | 2,145 | 1 |
| Jun 2011 | 1,801 | 1 |
| May 2011 | 1,666 | 1 |
| Apr 2011 | 977 | 1 |
| Mar 2011 | 1,005 | 1 |
| Feb 2011 | 745 | 1 |
| Jun 2010 | 977 | 1 |
| May 2010 | 1,080 | 1 |
| Apr 2010 | 1,012 | 1 |
| Mar 2010 | 1,088 | 1 |
| Feb 2010 | 811 | 1 |
| Jan 2010 | 889 | 1 |
| Dec 2009 | 791 | 1 |
| Nov 2009 | 1,065 | 1 |
| Oct 2009 | 764 | 1 |
| Sep 2009 | 952 | 1 |
| Aug 2009 | 938 | 1 |
| Jul 2009 | 792 | 1 |
| Jun 2009 | 471 | 1 |
| May 2009 | 371 | 1 |
| Apr 2009 | 517 | 1 |
| Mar 2009 | 763 | 1 |
| Feb 2009 | 138 | 1 |
| Jan 2009 | 674 | 1 |
| Dec 2008 | 851 | 1 |
| Nov 2008 | 923 | 1 |
| Oct 2008 | 1,201 | 1 |
| Sep 2008 | 405 | 1 |
| Aug 2008 | 965 | 1 |
| Jul 2008 | 909 | 1 |
| Jun 2008 | 1,061 | 1 |
| May 2008 | 997 | 1 |
| Apr 2008 | 738 | 1 |
| Mar 2008 | 929 | 1 |
| Feb 2008 | 780 | 1 |
| Jan 2008 | 834 | 1 |
| Dec 2007 | 735 | 1 |
| Nov 2007 | 813 | 1 |
| Oct 2007 | 1,237 | 1 |
| Sep 2007 | 1,167 | 1 |
| Aug 2007 | 1,359 | 1 |
| Jul 2007 | 1,336 | 1 |
| Jun 2007 | 1,311 | 1 |
| May 2007 | 1,226 | 1 |
| Apr 2007 | 1,332 | 1 |
| Mar 2007 | 1,256 | 1 |
| Feb 2007 | 722 | 1 |
| Jan 2007 | 986 | 1 |
| Dec 2006 | 866 | 1 |
| Nov 2006 | 1,181 | 1 |
| Oct 2006 | 1,368 | 1 |
| Sep 2006 | 1,300 | 1 |
| Aug 2006 | 1,511 | 1 |
| Jul 2006 | 1,461 | 1 |
| Jun 2006 | 1,258 | 1 |
| May 2006 | 1,123 | 1 |
| Apr 2006 | 1,068 | 1 |
| Mar 2006 | 1,052 | 1 |
| Feb 2006 | 1,105 | 1 |
| Jan 2006 | 1,413 | 1 |
| Dec 2005 | 2,143 | 1 |
| Nov 2005 | 1,527 | 1 |
| Oct 2005 | 1,452 | 1 |
| Sep 2005 | 1,645 | 1 |
| Aug 2005 | 1,566 | 1 |
| Jul 2005 | 2,482 | 1 |
| Jun 2005 | 1,571 | 1 |
| May 2005 | 1,248 | 1 |
| Apr 2005 | 1,236 | 1 |
| Mar 2005 | 1,357 | 1 |
| Feb 2005 | 1,124 | 1 |
| Jan 2005 | 987 | 1 |
| Dec 2004 | 2,374 | 1 |
| Nov 2004 | 1,290 | 1 |
| Oct 2004 | 1,462 | 1 |
| Sep 2004 | 1,464 | 1 |
| Aug 2004 | 1,514 | 1 |
| Jul 2004 | 1,610 | 1 |
| Jun 2004 | 1,516 | 1 |
| May 2004 | 1,528 | 1 |
| Apr 2004 | 1,584 | 1 |
| Mar 2004 | 1,481 | 1 |
| Feb 2004 | 1,317 | 1 |
| Jan 2004 | 1,137 | 1 |
| Dec 2003 | 1,519 | 1 |
| Nov 2003 | 1,673 | 1 |
| Oct 2003 | 1,437 | 1 |
| Sep 2003 | 1,659 | 1 |
| Aug 2003 | 1,310 | 1 |
| Jul 2003 | 1,320 | 1 |
| Jun 2003 | 1,423 | 1 |
| May 2003 | 1,453 | 1 |
| Apr 2003 | 966 | 1 |
| Mar 2003 | 1,081 | 1 |
| Feb 2003 | 1,325 | 1 |
| Jan 2003 | 2,326 | 1 |
| Dec 2002 | 2,102 | 1 |
| Nov 2002 | 1,191 | 1 |
| Oct 2002 | 1,444 | 1 |
| Sep 2002 | 1,978 | 1 |
| Aug 2002 | 2,936 | 1 |
| Jun 2002 | 3,016 | 1 |
| May 2002 | 3,510 | 1 |
| Mar 2002 | 3,454 | 1 |
| Feb 2002 | 2,284 | 1 |
| Jan 2002 | 2,438 | 1 |
| Dec 2001 | 2,666 | 1 |
| Nov 2001 | 1,690 | 1 |
| Oct 2001 | 1,436 | 1 |
| May 2001 | 3,328 | 1 |
| Apr 2001 | 1,604 | 1 |
| Mar 2001 | 1,721 | 1 |
| Feb 2001 | 1,454 | 1 |
| Jan 2001 | 1,792 | 1 |
| Dec 2000 | 1,878 | 1 |
| Nov 2000 | 1,714 | 1 |
| Sep 2000 | 2,988 | 1 |
| Aug 2000 | 2,861 | 1 |
| Jul 2000 | 3,159 | 1 |
| Jun 2000 | 1,995 | 1 |
| May 2000 | 1,772 | 1 |
| Apr 2000 | 2,541 | 1 |
| Mar 2000 | 2,630 | 1 |
| Feb 2000 | 2,598 | 1 |
| Jan 2000 | 2,933 | 1 |
| Dec 1999 | 2,957 | 1 |
| Nov 1999 | 1,829 | 1 |
| Oct 1999 | 2,921 | 1 |
| Sep 1999 | 3,105 | 1 |
| Aug 1999 | 3,616 | 1 |
| Jul 1999 | 3,026 | 1 |
| Jun 1999 | 3,237 | 1 |
| May 1999 | 3,262 | 1 |
| Apr 1999 | 3,380 | 1 |
| Mar 1999 | 3,239 | 1 |
| Feb 1999 | 3,471 | 1 |
| Jan 1999 | 3,551 | 1 |
| Dec 1998 | 3,383 | 1 |
| Nov 1998 | 2,792 | 1 |
| Oct 1998 | 2,447 | 1 |
| Sep 1998 | 3,468 | 1 |
| Aug 1998 | 2,772 | 1 |
| Jul 1998 | 2,181 | 1 |
| Jun 1998 | 1,638 | 1 |
| May 1998 | 3,633 | 1 |
| Apr 1998 | 3,145 | 1 |
| Mar 1998 | 6,972 | 1 |
| Feb 1998 | 3,332 | 1 |
| Jan 1998 | 3,329 | 1 |
| Dec 1997 | 3,884 | 1 |
| Nov 1997 | 2,522 | 1 |
| Oct 1997 | 4,188 | 1 |
| Sep 1997 | 8,704 | 1 |
| Aug 1997 | 8,258 | 1 |
| Jul 1997 | 6,254 | 1 |
| Jun 1997 | 8,475 | 1 |
| May 1997 | 8,179 | 1 |
| Apr 1997 | 4,320 | 1 |
| Mar 1997 | 4,375 | 1 |
| Feb 1997 | 3,844 | 1 |
| Jan 1997 | 8,376 | 1 |
| Dec 1996 | 5,170 | 1 |
| Nov 1996 | 9,415 | 1 |
| Oct 1996 | 62 | 1 |
| Sep 1996 | 7,800 | 1 |
| Aug 1996 | 367 | 1 |
| Jun 1996 | 925 | 1 |
| May 1996 | 414 | 1 |
| Apr 1996 | 5,626 | 1 |
| Mar 1996 | 5,242 | 1 |
| Feb 1996 | 4,616 | 1 |
| Jan 1996 | 4,798 | 1 |
| Dec 1995 | 6,916 | 1 |
| Nov 1995 | 8,888 | 1 |
| Oct 1995 | 2,368 | 1 |
| Sep 1995 | 5,957 | 1 |
| Aug 1995 | 7,159 | 1 |
| Jul 1995 | 6,239 | 1 |
| Jun 1995 | 6,402 | 1 |
| May 1995 | 7,204 | 1 |
| Apr 1995 | 7,186 | 1 |
| Mar 1995 | 7,177 | 1 |
| Feb 1995 | 7,303 | 1 |
| Jan 1995 | 8,258 | 1 |
| Dec 1994 | 9,363 | 1 |
| Nov 1994 | 9,706 | 1 |
| Oct 1994 | 5,176 | 1 |
| Sep 1994 | 4,488 | 1 |
| Aug 1994 | 4,765 | 1 |
| Jul 1994 | 4,632 | 1 |
| Jun 1994 | 3,912 | 1 |
| May 1994 | 3,584 | 1 |
| Apr 1994 | 3,999 | 1 |
| Mar 1994 | 4,904 | 1 |
| Feb 1994 | 4,549 | 1 |
| Jan 1994 | 5,010 | 1 |
| Dec 1993 | 5,410 | 1 |
| Nov 1993 | 4,328 | 1 |
| Oct 1993 | 3,622 | 1 |
| Sep 1993 | 6,682 | 1 |
| Aug 1993 | 6,680 | 1 |
| Jul 1993 | 6,352 | 1 |
| Jun 1993 | 5,998 | 1 |
| May 1993 | 5,696 | 1 |
| Apr 1993 | 5,708 | 1 |
| Mar 1993 | 4,543 | 1 |
| Feb 1993 | 4,616 | 1 |
| Jan 1993 | 5,630 | 1 |
| Dec 1992 | 5,562 | 1 |
| Nov 1992 | 5,396 | 1 |
| Oct 1992 | 6,402 | 1 |
| Sep 1992 | 7,592 | 1 |
| Aug 1992 | 7,035 | 1 |
| Jul 1992 | 6,803 | 1 |
| Jun 1992 | 5,848 | 1 |
| May 1992 | 7,161 | 1 |
| Apr 1992 | 6,019 | 1 |
| Mar 1992 | 8,075 | 1 |
| Feb 1992 | 7,257 | 1 |
| Jan 1992 | 7,386 | 1 |
| Dec 1991 | 9,839 | 1 |
| Nov 1991 | 254 | 1 |
| Sep 1991 | 7,635 | 1 |
| Aug 1991 | 7,306 | 1 |
| Jul 1991 | 7,927 | 1 |
| Jun 1991 | 7,162 | 1 |
| May 1991 | 6,919 | 1 |
| Apr 1991 | 5,144 | 1 |
| Mar 1991 | 8,359 | 1 |
| Feb 1991 | 6,782 | 1 |
| Jan 1991 | 8,875 | 1 |
| Dec 1990 | 9,264 | 1 |
| Nov 1990 | 7,955 | 1 |
| Oct 1990 | 8,701 | 1 |
| Sep 1990 | 11,289 | 1 |
| Aug 1990 | 8,680 | 1 |
| Jul 1990 | 8,700 | 1 |
| Jun 1990 | 9,056 | 1 |
| May 1990 | 10,330 | 1 |
| Apr 1990 | 9,901 | 1 |
| Mar 1990 | 10,151 | 1 |
| Feb 1990 | 7,603 | 1 |
| Jan 1990 | 7,887 | 1 |
| Dec 1989 | 7,487 | 1 |
| Nov 1989 | 6,178 | 1 |
| Oct 1989 | 4,549 | 1 |
| Sep 1989 | 9,787 | 1 |
| Aug 1989 | 10,992 | 1 |
| Jul 1989 | 9,325 | 1 |
| Jun 1989 | 8,264 | 1 |
| May 1989 | 7,803 | 1 |
| Apr 1989 | 9,848 | 1 |
| Mar 1989 | 10,767 | 1 |
| Feb 1989 | 9,894 | 1 |
| Jan 1989 | 10,521 | 1 |
| Dec 1988 | 11,577 | 1 |
| Nov 1988 | 11,112 | 1 |
| Oct 1988 | 12,328 | 1 |
| Sep 1988 | 12,921 | 1 |
| Aug 1988 | 13,915 | 1 |
| Jul 1988 | 13,203 | 1 |
| Jun 1988 | 12,132 | 1 |
| May 1988 | 13,595 | 1 |
| Apr 1988 | 14,091 | 1 |
| Mar 1988 | 15,458 | 1 |
| Feb 1988 | 12,712 | 1 |
| Jan 1988 | 16,594 | 1 |
| Dec 1987 | 15,057 | 1 |
| Nov 1987 | 11,005 | 1 |
| Oct 1987 | 5,117 | 1 |
| Aug 1987 | 4,984 | 1 |
| Jul 1987 | 1,330 | 1 |
| Jun 1987 | 12,385 | 1 |
| May 1987 | 8,044 | 1 |
| Apr 1987 | 12,685 | 1 |
| Mar 1987 | 3,487 | 1 |
| Feb 1987 | 12,422 | 1 |
| Jan 1987 | 13,274 | 1 |
| Dec 1986 | 15,239 | 1 |
| Nov 1986 | 16,321 | 1 |
| Oct 1986 | 10,574 | 1 |
| Sep 1986 | 590 | 1 |
| Aug 1986 | 2,993 | 1 |
| Jul 1986 | 11,815 | 1 |
| Jun 1986 | 3,393 | 1 |
| May 1986 | 655 | 1 |
| Apr 1986 | 7,705 | 1 |
| Feb 1986 | 3,430 | 1 |
| Jan 1986 | 3,712 | 1 |
| Dec 1985 | 11,851 | 1 |
| Nov 1985 | 7,444 | 1 |
| Oct 1985 | 3,379 | 1 |
| Sep 1985 | 6,518 | 1 |
| May 1985 | 475 | 1 |
| Apr 1985 | 698 | 1 |
| Mar 1985 | 3,449 | 1 |
| Feb 1985 | 11,659 | 1 |
| Jan 1985 | 16,241 | 1 |
| Dec 1984 | 16,861 | 1 |
| Nov 1984 | 8,799 | 1 |
| Oct 1984 | 9,791 | 1 |
| Sep 1984 | 6,716 | 1 |
| Aug 1984 | 8,830 | 1 |
| Jul 1984 | 11,693 | 1 |
| Jun 1984 | 9,552 | 1 |
| May 1984 | 7,704 | 1 |
| Mar 1984 | 9,859 | 1 |
| Feb 1984 | 7,993 | 1 |
| Jan 1984 | 15,981 | 1 |
| Dec 1983 | 11,647 | 1 |
| Nov 1983 | 12,711 | 1 |
| Oct 1983 | 10,579 | 1 |
| Aug 1983 | 13,269 | 1 |
| Jul 1983 | 12,067 | 1 |
| Jun 1983 | 375 | 1 |
| May 1983 | 1,101 | 1 |
| Apr 1983 | 7,468 | 1 |
| Feb 1983 | 2,393 | 1 |
| Jan 1983 | 6,820 | 1 |
| Dec 1982 | 7,617 | 1 |
| Nov 1982 | 6,879 | 1 |
| Oct 1982 | 969 | 1 |
| Jul 1982 | 1,768 | 1 |
| Jun 1982 | 1,307 | 1 |
| May 1982 | 10,317 | 1 |
| Apr 1982 | 1,276 | 1 |
| Mar 1982 | 384 | 1 |
| Feb 1982 | 8,078 | 1 |
| Jan 1982 | 18,366 | 1 |
| Dec 1981 | 2,835 | 1 |
| Nov 1981 | 1,793 | 1 |
| Oct 1981 | 1,532 | 1 |
| Sep 1981 | 12,297 | 1 |
| Aug 1981 | 5,901 | 1 |
| Jul 1981 | 3,758 | 1 |
| Feb 1981 | 961 | 1 |
| Dec 1980 | 552 | 1 |
| Nov 1980 | 5,057 | 1 |
| Oct 1980 | 2,423 | 1 |
| Aug 1980 | 10,222 | 1 |
| Jul 1980 | 2,478 | 1 |
| May 1980 | 12,041 | 1 |
| Apr 1980 | 17,237 | 1 |
| Mar 1980 | 18,937 | 1 |
| Feb 1980 | 16,731 | 1 |
| Jan 1980 | 24,809 | 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 |
|---|---|---|---|
| ESTHER | 1 | ELM III Operating Company LLC | Producing |
Location
37.996724, -101.094520 · Sec 6 T24S R34W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001110445. The state’s own record.