HARDEN 1-8
Lease 1001148141 · Clark County, Kansas · CNENE Sec 8 T32S R21W · DOR 211432
Gas1983–19921 well
Operator
COBRA OIL & GAS
Cumulative (state figure)
243,738 MCF
First production
1983
Last production
1992
Location (PLSS)
CNENE Sec 8 T32S R21W
Monthly gas production
98 months filed with the Kansas Geological Survey, Dec 1983 to Feb 1992. 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
243,738 MCF
Months filed
98
Most wells in a month
1
| Month | Gas (MCF) | Wells |
|---|---|---|
| Feb 1992 | 7 | 1 |
| Jan 1992 | 259 | 1 |
| Dec 1991 | 464 | 1 |
| Nov 1991 | 142 | 1 |
| Oct 1991 | 579 | 1 |
| Sep 1991 | 734 | 1 |
| Aug 1991 | 1,029 | 1 |
| Jul 1991 | 1,062 | 1 |
| Jun 1991 | 1,017 | 1 |
| May 1991 | 975 | 1 |
| Apr 1991 | 546 | 1 |
| Mar 1991 | 1,275 | 1 |
| Feb 1991 | 1,610 | 1 |
| Jan 1991 | 878 | 1 |
| Dec 1990 | 1,753 | 1 |
| Nov 1990 | 1,772 | 1 |
| Oct 1990 | 1,698 | 1 |
| Sep 1990 | 2,072 | 1 |
| Aug 1990 | 2,274 | 1 |
| Jul 1990 | 2,391 | 1 |
| Jun 1990 | 3,023 | 1 |
| May 1990 | 2,757 | 1 |
| Apr 1990 | 3,160 | 1 |
| Mar 1990 | 2,513 | 1 |
| Feb 1990 | 1,399 | 1 |
| Jan 1990 | 3,490 | 1 |
| Dec 1989 | 3,223 | 1 |
| Nov 1989 | 2,942 | 1 |
| Oct 1989 | 2,271 | 1 |
| Sep 1989 | 2,541 | 1 |
| Aug 1989 | 2,624 | 1 |
| Jul 1989 | 2,393 | 1 |
| Jun 1989 | 3,381 | 1 |
| May 1989 | 3,231 | 1 |
| Apr 1989 | 3,267 | 1 |
| Mar 1989 | 3,374 | 1 |
| Feb 1989 | 4,126 | 1 |
| Jan 1989 | 3,774 | 1 |
| Dec 1988 | 3,846 | 1 |
| Nov 1988 | 3,852 | 1 |
| Oct 1988 | 3,085 | 1 |
| Sep 1988 | 2,766 | 1 |
| Aug 1988 | 1,532 | 1 |
| Jul 1988 | 1,334 | 1 |
| Jun 1988 | 2,076 | 1 |
| May 1988 | 1,474 | 1 |
| Apr 1988 | 1,170 | 1 |
| Mar 1988 | 1,116 | 1 |
| Feb 1988 | 1,249 | 1 |
| Jan 1988 | 776 | 1 |
| Dec 1987 | 859 | 1 |
| Nov 1987 | 953 | 1 |
| Oct 1987 | 943 | 1 |
| Sep 1987 | 1,028 | 1 |
| Aug 1987 | 1,035 | 1 |
| Jul 1987 | 923 | 1 |
| Jun 1987 | 940 | 1 |
| May 1987 | 1,181 | 1 |
| Apr 1987 | 1,211 | 1 |
| Mar 1987 | 898 | 1 |
| Feb 1987 | 1,683 | 1 |
| Jan 1987 | 755 | 1 |
| Dec 1986 | 1,067 | 1 |
| Nov 1986 | 1,088 | 1 |
| Oct 1986 | 2,125 | 1 |
| Sep 1986 | 1,789 | 1 |
| Aug 1986 | 1,822 | 1 |
| Jul 1986 | 1,878 | 1 |
| Jun 1986 | 1,501 | 1 |
| May 1986 | 515 | 1 |
| Apr 1986 | 1,617 | 1 |
| Mar 1986 | 1,119 | 1 |
| Feb 1986 | 1,383 | 1 |
| Jan 1986 | 2,012 | 1 |
| Dec 1985 | 2,709 | 1 |
| Nov 1985 | 2,246 | 1 |
| Oct 1985 | 2,671 | 1 |
| Sep 1985 | 3,115 | 1 |
| Aug 1985 | 3,262 | 1 |
| Jul 1985 | 1,612 | 1 |
| Jun 1985 | 1,594 | 1 |
| May 1985 | 1,803 | 1 |
| Mar 1985 | 2,282 | 1 |
| Feb 1985 | 3,782 | 1 |
| Jan 1985 | 2,175 | 1 |
| Dec 1984 | 3,269 | 1 |
| Nov 1984 | 3,437 | 1 |
| Oct 1984 | 1,809 | 1 |
| Sep 1984 | 2,547 | 1 |
| Aug 1984 | 4,207 | 1 |
| Jul 1984 | 5,467 | 1 |
| Jun 1984 | 4,896 | 1 |
| May 1984 | 5,605 | 1 |
| Apr 1984 | 8,717 | 1 |
| Mar 1984 | 11,891 | 1 |
| Feb 1984 | 13,356 | 1 |
| Jan 1984 | 13,539 | 1 |
| Dec 1983 | 7,120 | 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 |
|---|---|---|---|
| Harden | 1-8 | Cobra Oil & Gas Corporation | Plugged and Abandoned |
Location
37.277236, -99.619094 · CNENE Sec 8 T32S R21W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001148141. The state’s own record.