CONRARDY B
Lease 1001143993 · Harper County, Kansas · NE Sec 1 T31S R9W · DOR 205213
Gas1968–2001
Operator
Chesapeake Operating, LLC
Cumulative (state figure)
3,791,693 MCF
First production
1968
Last production
2001
Location (PLSS)
NE Sec 1 T31S R9W
Monthly gas production
219 months filed with the Kansas Geological Survey, Jan 1980 to Jul 2001. 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
656,238 MCF
Months filed
219
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 3,791,693 MCF.
| Month | Gas (MCF) | Wells |
|---|---|---|
| Jul 2001 | 853 | 1 |
| May 2001 | 938 | 1 |
| Mar 2001 | 1,215 | 1 |
| Dec 2000 | 906 | 1 |
| May 1998 | 722 | 1 |
| Apr 1998 | 721 | 1 |
| Mar 1998 | 560 | 1 |
| Feb 1998 | 619 | 1 |
| Jan 1998 | 576 | 1 |
| Dec 1997 | 624 | 1 |
| Nov 1997 | 750 | 1 |
| Oct 1997 | 780 | 1 |
| Sep 1997 | 572 | 1 |
| Aug 1997 | 288 | 1 |
| Jul 1997 | 302 | 1 |
| Jun 1997 | 768 | 1 |
| May 1997 | 586 | 1 |
| Apr 1997 | 713 | 1 |
| Mar 1997 | 936 | 1 |
| Feb 1997 | 460 | 1 |
| Jan 1997 | 492 | 1 |
| Dec 1996 | 466 | 1 |
| Nov 1996 | 523 | 1 |
| Oct 1996 | 353 | 1 |
| Sep 1996 | 459 | 1 |
| Aug 1996 | 453 | 1 |
| Jul 1996 | 471 | 1 |
| Jun 1996 | 500 | 1 |
| May 1996 | 416 | 1 |
| Apr 1996 | 479 | 1 |
| Mar 1996 | 439 | 1 |
| Feb 1996 | 395 | 1 |
| Jan 1996 | 404 | 1 |
| Dec 1995 | 421 | 1 |
| Nov 1995 | 497 | 1 |
| Oct 1995 | 497 | 1 |
| Sep 1995 | 522 | 1 |
| Aug 1995 | 535 | 1 |
| Jul 1995 | 605 | 1 |
| Jun 1995 | 607 | 1 |
| May 1995 | 577 | 1 |
| Apr 1995 | 625 | 1 |
| Mar 1995 | 591 | 1 |
| Feb 1995 | 644 | 1 |
| Jan 1995 | 658 | 1 |
| Dec 1994 | 616 | 1 |
| Nov 1994 | 597 | 1 |
| Oct 1994 | 678 | 1 |
| Sep 1994 | 777 | 1 |
| Aug 1994 | 785 | 1 |
| Jul 1994 | 920 | 1 |
| Jun 1994 | 852 | 1 |
| May 1994 | 815 | 1 |
| Apr 1994 | 959 | 1 |
| Mar 1994 | 908 | 1 |
| Feb 1994 | 933 | 1 |
| Jan 1994 | 718 | 1 |
| Dec 1993 | 793 | 1 |
| Nov 1993 | 986 | 1 |
| Oct 1993 | 1,218 | 1 |
| Sep 1993 | 1,347 | 1 |
| Aug 1993 | 1,427 | 1 |
| Jul 1993 | 1,380 | 1 |
| Jun 1993 | 1,419 | 1 |
| May 1993 | 1,359 | 1 |
| Apr 1993 | 1,188 | 1 |
| Mar 1993 | 1,041 | 1 |
| Feb 1993 | 1,237 | 1 |
| Jan 1993 | 1,247 | 1 |
| Dec 1992 | 1,213 | 1 |
| Nov 1992 | 1,628 | 1 |
| Oct 1992 | 1,654 | 1 |
| Sep 1992 | 1,709 | 1 |
| Aug 1992 | 1,747 | 1 |
| Jul 1992 | 1,785 | 1 |
| Jun 1992 | 1,843 | 1 |
| May 1992 | 1,758 | 1 |
| Apr 1992 | 1,821 | 1 |
| Mar 1992 | 1,777 | 1 |
| Feb 1992 | 1,837 | 1 |
| Jan 1992 | 1,826 | 1 |
| Dec 1991 | 1,868 | 1 |
| Nov 1991 | 1,850 | 1 |
| Oct 1991 | 2,055 | 1 |
| Sep 1991 | 2,025 | 1 |
| Aug 1991 | 2,260 | 1 |
| Jul 1991 | 2,232 | 1 |
| Jun 1991 | 2,317 | 1 |
| May 1991 | 2,325 | 1 |
| Apr 1991 | 2,339 | 1 |
| Mar 1991 | 2,078 | 1 |
| Feb 1991 | 2,118 | 1 |
| Jan 1991 | 2,104 | 1 |
| Dec 1990 | 2,122 | 1 |
| Nov 1990 | 2,359 | 1 |
| Oct 1990 | 2,408 | 1 |
| Sep 1990 | 2,606 | 1 |
| Aug 1990 | 2,643 | 1 |
| Jul 1990 | 2,848 | 1 |
| Jun 1990 | 2,908 | 1 |
| May 1990 | 2,745 | 1 |
| Apr 1990 | 2,770 | 1 |
| Mar 1990 | 2,509 | 1 |
| Feb 1990 | 2,859 | 1 |
| Jan 1990 | 2,975 | 1 |
| Dec 1989 | 5,280 | 1 |
| Nov 1989 | 5,828 | 1 |
| Oct 1989 | 5,796 | 1 |
| Sep 1989 | 5,960 | 1 |
| Aug 1989 | 6,398 | 1 |
| Jul 1989 | 6,564 | 1 |
| Jun 1989 | 6,482 | 1 |
| May 1989 | 6,666 | 1 |
| Apr 1989 | 3,340 | 1 |
| Mar 1989 | 2,818 | 1 |
| Feb 1989 | 3,083 | 1 |
| Jan 1989 | 3,033 | 1 |
| Dec 1988 | 2,705 | 1 |
| Nov 1988 | 3,060 | 1 |
| Oct 1988 | 3,031 | 1 |
| Sep 1988 | 3,166 | 1 |
| Aug 1988 | 3,294 | 1 |
| Jul 1988 | 3,404 | 1 |
| Jun 1988 | 3,572 | 1 |
| May 1988 | 3,393 | 1 |
| Apr 1988 | 3,337 | 1 |
| Mar 1988 | 2,994 | 1 |
| Feb 1988 | 3,297 | 1 |
| Jan 1988 | 3,246 | 1 |
| Dec 1987 | 3,432 | 1 |
| Nov 1987 | 3,651 | 1 |
| Oct 1987 | 3,565 | 1 |
| Sep 1987 | 3,853 | 1 |
| Aug 1987 | 3,504 | 1 |
| Jul 1987 | 3,968 | 1 |
| Jun 1987 | 4,151 | 1 |
| May 1987 | 3,807 | 1 |
| Apr 1987 | 3,630 | 1 |
| Mar 1987 | 3,387 | 1 |
| Feb 1987 | 3,714 | 1 |
| Jan 1987 | 6,206 | 1 |
| Dec 1986 | 355 | 1 |
| Nov 1986 | 3,550 | 1 |
| Oct 1986 | 3,617 | 1 |
| Sep 1986 | 4,093 | 1 |
| Aug 1986 | 4,088 | 1 |
| Jul 1986 | 4,163 | 1 |
| Jun 1986 | 4,461 | 1 |
| May 1986 | 4,091 | 1 |
| Apr 1986 | 3,485 | 1 |
| Mar 1986 | 3,854 | 1 |
| Feb 1986 | 3,884 | 1 |
| Jan 1986 | 3,691 | 1 |
| Dec 1985 | 4,474 | 1 |
| Nov 1985 | 4,267 | 1 |
| Oct 1985 | 4,717 | 1 |
| Sep 1985 | 5,046 | 1 |
| Aug 1985 | 4,644 | 1 |
| Jul 1985 | 4,885 | 1 |
| Jun 1985 | 4,744 | 1 |
| May 1985 | 4,994 | 1 |
| Apr 1985 | 4,432 | 1 |
| Mar 1985 | 4,751 | 1 |
| Feb 1985 | 4,973 | 1 |
| Jan 1985 | 4,925 | 1 |
| Dec 1984 | 5,402 | 1 |
| Oct 1984 | 5,790 | 1 |
| Sep 1984 | 6,003 | 1 |
| Aug 1984 | 6,097 | 1 |
| Jul 1984 | 5,446 | 1 |
| Jun 1984 | 5,194 | 1 |
| Apr 1984 | 5,267 | 1 |
| Mar 1984 | 2,532 | 1 |
| Jan 1984 | 2,254 | 1 |
| Dec 1983 | 2,597 | 1 |
| Nov 1983 | 3,064 | 1 |
| Oct 1983 | 3,160 | 1 |
| Sep 1983 | 3,250 | 1 |
| Aug 1983 | 3,878 | 1 |
| Jun 1983 | 3,617 | 1 |
| May 1983 | 3,401 | 1 |
| Apr 1983 | 3,383 | 1 |
| Mar 1983 | 2,898 | 1 |
| Feb 1983 | 3,290 | 1 |
| Jan 1983 | 3,406 | 1 |
| Dec 1982 | 3,408 | 1 |
| Nov 1982 | 3,994 | 1 |
| Oct 1982 | 3,784 | 1 |
| Sep 1982 | 4,059 | 1 |
| Aug 1982 | 4,317 | 1 |
| Jul 1982 | 4,505 | 1 |
| May 1982 | 4,302 | 1 |
| Apr 1982 | 4,550 | 1 |
| Mar 1982 | 4,138 | 1 |
| Feb 1982 | 4,715 | 1 |
| Jan 1982 | 4,191 | 1 |
| Dec 1981 | 5,094 | 1 |
| Nov 1981 | 6,239 | 1 |
| Oct 1981 | 6,175 | 1 |
| Aug 1981 | 6,322 | 1 |
| Jul 1981 | 5,937 | 1 |
| Jun 1981 | 6,511 | 1 |
| May 1981 | 6,615 | 1 |
| Apr 1981 | 6,763 | 1 |
| Mar 1981 | 5,403 | 1 |
| Feb 1981 | 5,847 | 1 |
| Jan 1981 | 5,891 | 1 |
| Dec 1980 | 6,758 | 1 |
| Nov 1980 | 7,564 | 1 |
| Oct 1980 | 6,707 | 1 |
| Sep 1980 | 7,807 | 1 |
| Aug 1980 | 7,844 | 1 |
| Jul 1980 | 7,348 | 1 |
| Jun 1980 | 7,348 | 1 |
| May 1980 | 7,948 | 1 |
| Apr 1980 | 7,842 | 1 |
| Mar 1980 | 6,533 | 1 |
| Feb 1980 | 7,088 | 1 |
| Jan 1980 | 7,324 | 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
The state’s well register assigns no well to this lease. 23,174 of 98,639 Kansas leases are in that position — a lease is a production unit, and the register does not always name the holes under it.
Location
37.380560, -98.244414 · NE Sec 1 T31S R9W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001143993. The state’s own record.