CLACK
Lease 1001118663 · Graham County, Kansas · SESESW Sec 9 T9S R21W · DOR 108799
Monthly oil production
72 months filed with the Kansas Geological Survey, Jan 1980 to Jun 1992. Volumes are bbl 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 415,104 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Jun 1992 | 495 | 2 |
| Apr 1992 | 200 | 2 |
| Mar 1992 | 200 | 2 |
| Feb 1992 | 196 | 2 |
| Dec 1991 | 212 | 2 |
| Oct 1991 | 149 | 2 |
| Sep 1991 | 161 | 2 |
| Aug 1991 | 198 | 2 |
| Jul 1991 | 208 | 2 |
| Apr 1991 | 163 | 2 |
| Jan 1991 | 206 | 2 |
| Nov 1990 | 211 | 2 |
| Oct 1990 | 212 | 2 |
| Sep 1990 | 238 | 2 |
| Aug 1990 | 215 | 2 |
| Jun 1990 | 8 | 2 |
| Apr 1989 | 189 | 2 |
| Nov 1988 | 220 | 2 |
| Sep 1988 | 193 | 2 |
| May 1988 | 221 | 2 |
| Mar 1988 | 199 | 2 |
| Feb 1988 | 223 | 2 |
| Jan 1988 | 227 | 2 |
| Oct 1987 | 221 | 2 |
| Sep 1987 | 220 | 2 |
| Jul 1987 | 219 | 2 |
| May 1987 | 202 | 2 |
| Mar 1987 | 219 | 2 |
| Jan 1987 | 222 | 2 |
| Aug 1986 | 218 | 2 |
| Jul 1986 | 216 | 2 |
| May 1986 | 217 | 2 |
| Mar 1986 | 203 | 2 |
| Feb 1986 | 213 | 2 |
| Dec 1985 | 224 | 2 |
| Nov 1985 | 213 | 2 |
| Sep 1985 | 211 | 2 |
| Aug 1985 | 214 | 2 |
| Jun 1985 | 210 | 2 |
| Feb 1985 | 210 | 2 |
| Oct 1984 | 199 | 2 |
| Jul 1984 | 166 | 2 |
| May 1984 | 212 | 2 |
| Apr 1984 | 185 | 2 |
| Dec 1983 | 222 | 2 |
| Oct 1983 | 224 | 2 |
| May 1983 | 208 | 2 |
| Apr 1983 | 206 | 2 |
| Jan 1983 | 199 | 2 |
| Dec 1982 | 665 | 2 |
| Oct 1982 | 209 | 2 |
| Aug 1982 | 213 | 2 |
| May 1982 | 215 | 2 |
| Mar 1982 | 208 | 2 |
| Nov 1981 | 222 | 2 |
| Oct 1981 | 222 | 2 |
| Sep 1981 | 219 | 2 |
| Jul 1981 | 218 | 2 |
| Jun 1981 | 217 | 2 |
| May 1981 | 219 | 2 |
| Mar 1981 | 222 | 2 |
| Feb 1981 | 218 | 2 |
| Dec 1980 | 221 | 2 |
| Nov 1980 | 221 | 2 |
| Oct 1980 | 222 | 2 |
| Sep 1980 | 221 | 2 |
| Aug 1980 | 208 | 2 |
| Jun 1980 | 218 | 2 |
| Apr 1980 | 221 | 2 |
| Mar 1980 | 216 | 2 |
| Feb 1980 | 216 | 2 |
| Jan 1980 | 225 | 2 |
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
2 wells the state's well register assigns to this lease. Every one has a page.
Location
39.278931, -99.671336 · SESESW Sec 9 T9S R21W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001118663. The state’s own record.