SELMA UNIT
Lease 1001125689 · Anderson County, Kansas · Sec 9 T22S R21E · DOR 112461
Oil1979–1986
Operator
COLT OIL COMPANY
Cumulative (state figure)
990 bbl
First production
1979
Last production
1986
Location (PLSS)
Sec 9 T22S R21E
Monthly oil production
13 months filed with the Kansas Geological Survey, Dec 1980 to Jan 1986. 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
856 bbl
Months filed
13
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 990 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Jan 1986 | 50 | 1 |
| Nov 1985 | 63 | 1 |
| Jul 1985 | 61 | 1 |
| Apr 1985 | 121 | 1 |
| Dec 1984 | 63 | 1 |
| Sep 1984 | 63 | 1 |
| Dec 1983 | 60 | 1 |
| Oct 1983 | 52 | 1 |
| Nov 1982 | 127 | 1 |
| Dec 1981 | 60 | 1 |
| Jul 1981 | 64 | 1 |
| Apr 1981 | 31 | 1 |
| Dec 1980 | 41 | 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
38.146866, -95.104019 · Sec 9 T22S R21E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001125689. The state’s own record.