CHEEK
Lease 1001133291 · Greeley County, Kansas · NENESW Sec 11 T16S R43W · DOR 120030
Oil1983–1987
Operator
MARATHON OIL COM
Cumulative (state figure)
38,562 bbl
First production
1983
Last production
1987
Location (PLSS)
NENESW Sec 11 T16S R43W
Monthly oil production
26 months filed with the Kansas Geological Survey, Sep 1983 to Jul 1987. Volumes are bbl at lease level — a lease can cover many wells, so this is not a well's output.
Total over the months shown
38,562 bbl
Months filed
26
Most wells in a month
2
| Month | Oil (bbl) | Wells |
|---|---|---|
| Jul 1987 | 212 | 2 |
| Mar 1987 | 215 | 2 |
| Nov 1986 | 221 | 2 |
| May 1986 | 219 | 2 |
| Feb 1986 | 373 | 2 |
| Dec 1985 | 372 | 2 |
| Nov 1985 | 197 | 2 |
| Oct 1985 | 184 | 2 |
| Sep 1985 | 196 | 2 |
| Jul 1985 | 385 | 2 |
| Jun 1985 | 618 | 2 |
| May 1985 | 827 | 2 |
| Apr 1985 | 780 | 2 |
| Mar 1985 | 420 | 2 |
| Feb 1985 | 198 | 2 |
| Jan 1985 | 400 | 2 |
| Dec 1984 | 203 | 2 |
| Nov 1984 | 591 | 2 |
| Oct 1984 | 809 | 2 |
| Sep 1984 | 773 | 2 |
| Feb 1984 | 5,476 | 2 |
| Jan 1984 | 6,869 | 2 |
| Dec 1983 | 6,903 | 1 |
| Nov 1983 | 4,265 | 1 |
| Oct 1983 | 4,578 | 1 |
| Sep 1983 | 2,278 | 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
38.675085, -102.038267 · NENESW Sec 11 T16S R43W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001133291. The state’s own record.