Dean 1
Lease 1020034510 · Ness County, Kansas · Sec 33 T20S R22W · DOR 110754
Monthly oil production
130 months filed with the Kansas Geological Survey, Jan 1980 to Oct 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 148,123 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Oct 1992 | 355 | 1 |
| Mar 1992 | 156 | 1 |
| Jan 1992 | 150 | 1 |
| Nov 1991 | 165 | 1 |
| Sep 1991 | 163 | 1 |
| Jul 1991 | 162 | 1 |
| Jun 1991 | 158 | 1 |
| May 1991 | 162 | 1 |
| Mar 1991 | 165 | 1 |
| Jan 1991 | 160 | 1 |
| Nov 1990 | 327 | 1 |
| Oct 1990 | 329 | 1 |
| Sep 1990 | 166 | 1 |
| Aug 1990 | 335 | 1 |
| Jul 1990 | 330 | 1 |
| Jun 1990 | 163 | 1 |
| Apr 1990 | 166 | 1 |
| Mar 1990 | 138 | 1 |
| Feb 1990 | 164 | 1 |
| Jan 1990 | 307 | 1 |
| Dec 1989 | 163 | 1 |
| Nov 1989 | 170 | 1 |
| Oct 1989 | 337 | 1 |
| Sep 1989 | 335 | 1 |
| Aug 1989 | 331 | 1 |
| Jul 1989 | 324 | 1 |
| Jun 1989 | 492 | 1 |
| May 1989 | 325 | 1 |
| Apr 1989 | 162 | 1 |
| Mar 1989 | 325 | 1 |
| Feb 1989 | 325 | 1 |
| Jan 1989 | 331 | 1 |
| Dec 1988 | 332 | 1 |
| Oct 1988 | 42 | 1 |
| Sep 1988 | 166 | 1 |
| Aug 1988 | 164 | 1 |
| Jul 1988 | 162 | 1 |
| May 1988 | 166 | 1 |
| Apr 1988 | 169 | 1 |
| Mar 1988 | 166 | 1 |
| Jan 1988 | 156 | 1 |
| Nov 1987 | 166 | 1 |
| Sep 1987 | 165 | 1 |
| May 1987 | 417 | 1 |
| Apr 1987 | 230 | 1 |
| Feb 1987 | 166 | 1 |
| Jan 1987 | 163 | 1 |
| Dec 1986 | 169 | 1 |
| Nov 1986 | 164 | 1 |
| Oct 1986 | 165 | 1 |
| Sep 1986 | 165 | 1 |
| Aug 1986 | 165 | 1 |
| Jul 1986 | 163 | 1 |
| Jun 1986 | 325 | 1 |
| May 1986 | 163 | 1 |
| Apr 1986 | 166 | 1 |
| Mar 1986 | 169 | 1 |
| Feb 1986 | 170 | 1 |
| Jan 1986 | 129 | 1 |
| Dec 1985 | 326 | 1 |
| Nov 1985 | 169 | 1 |
| Oct 1985 | 164 | 1 |
| Sep 1985 | 166 | 1 |
| Aug 1985 | 165 | 1 |
| Jul 1985 | 331 | 1 |
| Jun 1985 | 159 | 1 |
| May 1985 | 332 | 1 |
| Apr 1985 | 335 | 1 |
| Mar 1985 | 168 | 1 |
| Feb 1985 | 335 | 1 |
| Jan 1985 | 327 | 1 |
| Dec 1984 | 169 | 1 |
| Nov 1984 | 165 | 1 |
| Oct 1984 | 165 | 1 |
| Sep 1984 | 165 | 1 |
| Aug 1984 | 331 | 1 |
| Jul 1984 | 162 | 1 |
| Jun 1984 | 329 | 1 |
| May 1984 | 334 | 1 |
| Apr 1984 | 165 | 1 |
| Mar 1984 | 169 | 1 |
| Feb 1984 | 335 | 1 |
| Jan 1984 | 336 | 1 |
| Dec 1983 | 331 | 1 |
| Nov 1983 | 169 | 1 |
| Oct 1983 | 501 | 1 |
| Aug 1983 | 330 | 1 |
| Jul 1983 | 329 | 1 |
| Jun 1983 | 328 | 1 |
| May 1983 | 166 | 1 |
| Apr 1983 | 335 | 1 |
| Mar 1983 | 336 | 1 |
| Feb 1983 | 324 | 1 |
| Jan 1983 | 334 | 1 |
| Dec 1982 | 167 | 1 |
| Nov 1982 | 336 | 1 |
| Oct 1982 | 337 | 1 |
| Sep 1982 | 333 | 1 |
| Aug 1982 | 331 | 1 |
| Jul 1982 | 333 | 1 |
| Jun 1982 | 330 | 1 |
| May 1982 | 328 | 1 |
| Apr 1982 | 327 | 1 |
| Mar 1982 | 335 | 1 |
| Feb 1982 | 338 | 1 |
| Jan 1982 | 480 | 1 |
| Dec 1981 | 337 | 1 |
| Nov 1981 | 491 | 1 |
| Oct 1981 | 504 | 1 |
| Sep 1981 | 333 | 1 |
| Aug 1981 | 655 | 1 |
| Jul 1981 | 661 | 1 |
| Jun 1981 | 646 | 1 |
| May 1981 | 672 | 1 |
| Apr 1981 | 659 | 1 |
| Mar 1981 | 673 | 1 |
| Feb 1981 | 669 | 1 |
| Jan 1981 | 834 | 1 |
| Dec 1980 | 844 | 1 |
| Nov 1980 | 671 | 1 |
| Oct 1980 | 827 | 1 |
| Sep 1980 | 829 | 1 |
| Aug 1980 | 993 | 1 |
| Jul 1980 | 827 | 1 |
| Jun 1980 | 661 | 1 |
| May 1980 | 832 | 1 |
| Apr 1980 | 839 | 1 |
| Mar 1980 | 505 | 1 |
| Feb 1980 | 680 | 1 |
| Jan 1980 | 680 | 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 |
|---|---|---|---|
| Dean | 1 | Apache Drilling Co, Inc | Plugged and Abandoned |
Location
38.270794, -99.751833 · Sec 33 T20S R22W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1020034510. The state’s own record.