SPECK
Lease 1001139866 · Chautauqua County, Kansas · Sec 28 T34S R11E · DOR 128889
Oil1988–1991
Operator
RUTLEDGE OIL
Cumulative (state figure)
697 bbl
First production
1988
Last production
1991
Location (PLSS)
Sec 28 T34S R11E
Monthly oil production
9 months filed with the Kansas Geological Survey, Oct 1988 to Jul 1991. 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
697 bbl
Months filed
9
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Jul 1991 | 73 | 1 |
| Mar 1991 | 84 | 1 |
| Jul 1990 | 74 | 1 |
| Feb 1990 | 73 | 1 |
| Oct 1989 | 74 | 1 |
| Jul 1989 | 78 | 1 |
| Apr 1989 | 83 | 1 |
| Dec 1988 | 78 | 1 |
| Oct 1988 | 80 | 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
37.061867, -96.208523 · Sec 28 T34S R11E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001139866. The state’s own record.