EILERS WEST
Lease 1001121781 · Rooks County, Kansas · Sec 27 T10S R18W · DOR 111262
Oil1977–1987
Operator
Trek AEC, LLC
Cumulative (state figure)
7,965 bbl
First production
1977
Last production
1987
Location (PLSS)
Sec 27 T10S R18W
Monthly oil production
26 months filed with the Kansas Geological Survey, Apr 1980 to Apr 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
4,592 bbl
Months filed
26
Most wells in a month
1
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 7,965 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 1987 | 332 | 1 |
| Jan 1987 | 156 | 1 |
| Dec 1986 | 157 | 1 |
| Nov 1986 | 120 | 1 |
| Aug 1985 | 161 | 1 |
| Dec 1984 | 167 | 1 |
| Aug 1984 | 163 | 1 |
| Jun 1984 | 165 | 1 |
| Nov 1983 | 153 | 1 |
| Sep 1983 | 153 | 1 |
| Jul 1983 | 168 | 1 |
| Nov 1982 | 159 | 1 |
| Sep 1982 | 163 | 1 |
| Jun 1982 | 165 | 1 |
| Apr 1982 | 163 | 1 |
| Feb 1982 | 168 | 1 |
| Oct 1981 | 165 | 1 |
| Aug 1981 | 169 | 1 |
| Jun 1981 | 165 | 1 |
| Apr 1981 | 167 | 1 |
| Mar 1981 | 164 | 1 |
| Feb 1981 | 261 | 1 |
| Nov 1980 | 134 | 1 |
| Jul 1980 | 163 | 1 |
| May 1980 | 331 | 1 |
| Apr 1980 | 160 | 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
39.158868, -99.317663 · Sec 27 T10S R18W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001121781. The state’s own record.