ROBERTSON
Lease 1001111789 · McPherson County, Kansas · SENENW Sec 21 T19S R2W · DOR 104072
Monthly oil production
43 months filed with the Kansas Geological Survey, Jan 1980 to Feb 1988. 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 53,302 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Feb 1988 | 147 | 1 |
| Mar 1986 | 152 | 1 |
| Dec 1985 | 143 | 1 |
| Sep 1985 | 146 | 1 |
| Jun 1985 | 102 | 1 |
| Apr 1985 | 109 | 1 |
| Feb 1985 | 117 | 1 |
| Dec 1984 | 124 | 1 |
| Oct 1984 | 126 | 1 |
| Aug 1984 | 139 | 1 |
| Jun 1984 | 99 | 1 |
| May 1984 | 81 | 1 |
| Apr 1984 | 123 | 1 |
| Mar 1984 | 165 | 1 |
| Jan 1984 | 133 | 1 |
| Dec 1983 | 167 | 1 |
| Feb 1983 | 115 | 1 |
| Jan 1983 | 115 | 1 |
| Nov 1982 | 115 | 1 |
| Oct 1982 | 114 | 1 |
| Jul 1982 | 140 | 1 |
| May 1982 | 114 | 1 |
| Apr 1982 | 116 | 1 |
| Jan 1982 | 113 | 1 |
| Nov 1981 | 116 | 1 |
| Sep 1981 | 114 | 1 |
| Aug 1981 | 114 | 1 |
| Jul 1981 | 113 | 1 |
| Jun 1981 | 114 | 1 |
| Apr 1981 | 113 | 1 |
| Mar 1981 | 113 | 1 |
| Feb 1981 | 113 | 1 |
| Jan 1981 | 106 | 1 |
| Dec 1980 | 153 | 1 |
| Nov 1980 | 109 | 1 |
| Oct 1980 | 173 | 1 |
| Sep 1980 | 173 | 1 |
| Aug 1980 | 153 | 1 |
| Jul 1980 | 160 | 1 |
| Jun 1980 | 107 | 1 |
| Apr 1980 | 267 | 1 |
| Feb 1980 | 152 | 1 |
| Jan 1980 | 144 | 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
2 wells the state's well register assigns to this lease. Every one has a page.
Location
38.388641, -97.547531 · SENENW Sec 21 T19S R2W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001111789. The state’s own record.