BOLLIG
Lease 1004755530 · Graham County, Kansas · Sec 21 T10S R25W
Oil1971–1987
Operator
unknown
Cumulative (state figure)
45,225 bbl
First production
1971
Last production
1987
Location (PLSS)
Sec 21 T10S R25W
Monthly oil production
16 months filed with the Kansas Geological Survey, May 1980 to Sep 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
3,114 bbl
Months filed
16
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 45,225 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Sep 1987 | 83 | 1 |
| May 1986 | 144 | 1 |
| Aug 1985 | 213 | 1 |
| Dec 1984 | 207 | 1 |
| Jul 1984 | 206 | 1 |
| Apr 1984 | 211 | 1 |
| Aug 1983 | 209 | 1 |
| May 1983 | 204 | 1 |
| Mar 1983 | 211 | 1 |
| Oct 1982 | 210 | 1 |
| Jun 1982 | 209 | 1 |
| Nov 1981 | 200 | 1 |
| Apr 1981 | 211 | 1 |
| Feb 1981 | 177 | 1 |
| Oct 1980 | 211 | 1 |
| May 1980 | 208 | 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
39.167999, -100.116883 · Sec 21 T10S R25W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1004755530. The state’s own record.