RIDLER ETTA
Lease 1001117444 · Ellis County, Kansas · E2NESW Sec 1 T11S R18W · DOR 107991
Oil1940–1994
Operator
SMITH TODD W OIL
Cumulative (state figure)
449,083 bbl
First production
1940
Last production
1994
Location (PLSS)
E2NESW Sec 1 T11S R18W
Monthly oil production
38 months filed with the Kansas Geological Survey, Feb 1980 to Jan 1994. 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
6,686 bbl
Months filed
38
Most wells in a month
3
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 449,083 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Jan 1994 | 162 | 3 |
| Nov 1991 | 5 | 3 |
| Mar 1986 | 156 | 3 |
| Dec 1985 | 176 | 3 |
| Sep 1985 | 168 | 3 |
| Jun 1985 | 178 | 3 |
| Apr 1985 | 177 | 3 |
| Jul 1984 | 177 | 3 |
| Apr 1984 | 165 | 3 |
| Oct 1983 | 181 | 3 |
| Aug 1983 | 178 | 3 |
| Jul 1983 | 179 | 3 |
| May 1983 | 180 | 3 |
| Mar 1983 | 182 | 3 |
| Jan 1983 | 184 | 3 |
| Sep 1982 | 181 | 3 |
| Aug 1982 | 178 | 3 |
| Jun 1982 | 180 | 3 |
| Apr 1982 | 180 | 3 |
| Feb 1982 | 181 | 3 |
| Dec 1981 | 182 | 3 |
| Nov 1981 | 183 | 3 |
| Sep 1981 | 180 | 3 |
| Aug 1981 | 180 | 3 |
| Jul 1981 | 180 | 3 |
| Jun 1981 | 181 | 3 |
| Apr 1981 | 182 | 3 |
| Mar 1981 | 183 | 3 |
| Feb 1981 | 181 | 3 |
| Jan 1981 | 181 | 3 |
| Nov 1980 | 182 | 3 |
| Oct 1980 | 140 | 3 |
| Sep 1980 | 134 | 3 |
| Aug 1980 | 179 | 3 |
| Jul 1980 | 178 | 3 |
| Jun 1980 | 179 | 3 |
| Apr 1980 | 352 | 3 |
| Feb 1980 | 181 | 3 |
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
39.123414, -99.268787 · E2NESW Sec 1 T11S R18W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001117444. The state’s own record.