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R. J. KOEHN

Lease 1001111910 · McPherson County, Kansas · SENENE Sec 33 T19S R2W · DOR 104193

Oil1953–1998
Operator
Unruh, Elmer
Cumulative (state figure)
131,766.36 bbl
First production
1953
Last production
1998
Location (PLSS)
SENENE Sec 33 T19S R2W

Monthly oil production

60 months filed with the Kansas Geological Survey, Feb 1980 to Aug 1998. 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
9,227.40 bbl
Months filed
60
Most wells in a month
2

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 131,766.36 bbl.

MonthOil (bbl)Wells
Aug 199866.181
Apr 1998138.071
Mar 1997156.451
Aug 1996154.661
Sep 1995156.002
Mar 1995153.002
Aug 1994149.002
Mar 1994158.002
Jun 1993147.002
Dec 1992144.002
Jun 1992141.002
Jan 1992141.002
Aug 1991133.002
Apr 1991140.002
Dec 1990141.002
Aug 1990155.002
Mar 1990142.002
Nov 1989149.002
Jul 1989147.002
Mar 1989140.002
Dec 1988142.002
Sep 1988141.002
Jun 1988140.002
Apr 1988159.002
Dec 1987151.002
Aug 1987160.002
May 1987158.002
Feb 1987156.002
Nov 1986170.002
Aug 1986150.002
Apr 1986155.002
Dec 1985148.002
Aug 1985157.002
Apr 1985157.002
Dec 1984141.002
Aug 1984169.002
Apr 1984154.002
Jan 1984157.002
Oct 1983167.002
Jul 1983145.002
May 1983145.002
Mar 1983174.002
Dec 1982174.002
Oct 1982161.002
Aug 1982164.002
May 1982152.002
Mar 1982165.002
Jan 1982177.002
Nov 1981165.002
Sep 1981165.002
Jul 1981163.002
May 1981166.002
Mar 1981161.002
Jan 1981170.002
Nov 1980169.002
Sep 1980165.002
Jul 1980165.002
May 1980166.002
Mar 1980167.002
Feb 1980165.002

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

38.359691, -97.538264 · SENENE Sec 33 T19S R2W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001111910. The state’s own record.