WILLIAM JANSSEN

Lease 1001112420 · Ellsworth County, Kansas · NESENE Sec 21 T17S R8W · DOR 104703

Oil1965–19978 wells

Operator

Darrah, John Jay, Jr.

Cumulative (state figure)

1,251,350.23 bbl

First production

1965

Last production

1997

Location (PLSS)

NESENE Sec 21 T17S R8W

Monthly oil production

152 months filed with the Kansas Geological Survey, Jan 1980 to Jun 1997. 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

49,307.20 bbl

Months filed

152

Most wells in a month

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 1,251,350.23 bbl.

Month	Oil (bbl)	Wells
Jun 1997	221.23	2
Nov 1993	212.00	6
Oct 1993	425.00	6
Sep 1993	213.00	6
Aug 1993	405.00	6
Jul 1993	208.00	6
Jun 1993	415.00	6
May 1993	205.00	6
Apr 1993	176.00	6
Mar 1993	200.00	6
Feb 1993	200.00	6
Dec 1992	212.00	6
Nov 1992	217.00	6
Oct 1992	376.00	6
Sep 1992	423.00	6
Aug 1992	203.00	6
Jul 1992	374.00	6
Jun 1992	207.00	6
May 1992	409.00	6
Apr 1992	394.00	6
Mar 1992	409.00	6
Feb 1992	410.00	6
Jan 1992	426.00	6
Dec 1991	630.00	6
Nov 1991	214.00	6
Oct 1991	853.00	6
Aug 1991	588.00	6
Jul 1991	640.00	6
Jun 1991	423.00	6
May 1991	416.00	6
Apr 1991	834.00	6
Mar 1991	635.00	6
Feb 1991	633.00	6
Jan 1991	435.00	6
Dec 1990	419.00	6
Nov 1990	642.00	6
Oct 1990	422.00	6
Sep 1990	418.00	6
Aug 1990	783.00	6
Jul 1990	422.00	6
Jun 1990	616.00	6
May 1990	416.00	6
Apr 1990	180.00	6
Jul 1989	213.00	6
Jan 1989	222.00	6
Dec 1988	215.00	6
Nov 1988	215.00	6
Oct 1988	233.00	6
Sep 1988	212.00	6
Aug 1988	212.00	6
Jul 1988	216.00	6
Jun 1988	213.00	6
May 1988	208.00	6
Apr 1988	211.00	6
Mar 1988	427.00	6
Feb 1988	220.00	6
Jan 1988	216.00	6
Dec 1987	211.00	6
Nov 1987	218.00	6
Oct 1987	421.00	6
Sep 1987	201.00	6
Aug 1987	214.00	6
Jul 1987	214.00	6
Jun 1987	213.00	6
May 1987	213.00	6
Apr 1987	209.00	6
Mar 1987	204.00	6
Feb 1987	216.00	6
Jan 1987	210.00	6
Dec 1986	218.00	6
Nov 1986	189.00	6
Oct 1986	371.00	6
Sep 1986	214.00	6
Aug 1986	206.00	6
Jul 1986	201.00	6
Jun 1986	179.00	6
May 1986	385.00	6
Apr 1986	217.00	6
Mar 1986	201.00	6
Feb 1986	361.00	6
Jan 1986	217.00	6
Dec 1985	200.00	6
Nov 1985	426.00	6
Oct 1985	217.00	6
Sep 1985	218.00	6
Aug 1985	427.00	6
Jul 1985	209.00	6
Jun 1985	217.00	6
May 1985	434.00	6
Apr 1985	215.00	6
Mar 1985	214.00	6
Feb 1985	423.00	6
Jan 1985	211.00	6
Nov 1984	212.00	6
Oct 1984	434.00	6
Sep 1984	212.00	6
Aug 1984	212.00	6
Jul 1984	217.00	6
Jun 1984	429.00	6
May 1984	215.00	6
Apr 1984	430.00	6
Mar 1984	221.00	6
Feb 1984	428.00	6
Jan 1984	442.00	6
Dec 1983	218.00	7
Nov 1983	218.00	7
Oct 1983	435.00	7
Sep 1983	215.00	7
Aug 1983	415.00	7
Jul 1983	210.00	7
Jun 1983	436.00	7
May 1983	434.00	7
Apr 1983	212.00	7
Mar 1983	424.00	7
Feb 1983	222.00	7
Jan 1983	439.00	7
Dec 1982	431.00	7
Nov 1982	219.00	7
Oct 1982	434.00	7
Sep 1982	209.00	7
Aug 1982	423.00	7
Jul 1982	428.00	7
Jun 1982	210.00	7
May 1982	435.00	7
Apr 1982	219.00	7
Mar 1982	427.00	7
Feb 1982	217.00	7
Jan 1982	220.00	7
Dec 1981	437.00	7
Nov 1981	215.00	7
Oct 1981	436.00	7
Sep 1981	216.00	7
Aug 1981	435.00	7
Jul 1981	211.00	7
Jun 1981	421.00	7
May 1981	435.00	7
Apr 1981	217.00	7
Mar 1981	428.00	7
Feb 1981	221.00	7
Jan 1981	425.00	7
Dec 1980	225.00	7
Nov 1980	432.00	7
Oct 1980	434.00	7
Sep 1980	216.00	7
Aug 1980	432.00	7
Jul 1980	426.00	7
Jun 1980	218.00	7
May 1980	438.00	7
Apr 1980	215.00	7
Mar 1980	415.00	7
Feb 1980	214.00	7
Jan 1980	437.00	7

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

8 wells the state's well register assigns to this lease. Every one has a page.

Well	No.	Operator	Status
JANSSEN	1	unavailable	Plugged and Abandoned
Janssen	2	unavailable	Plugged and Abandoned
JANSSEN	3	Darrah, John Jay, Jr.	Plugged and Abandoned
JANSSEN	6	unavailable	Plugged and Abandoned
JANSSEN	7	unavailable	Plugged and Abandoned
Janssen	8	unavailable	Plugged and Abandoned
JANSSEN	9	unavailable	Plugged and Abandoned
JANSSEN	4	unavailable	Recompleted

Location

38.561083, -98.202545 · NESENE Sec 21 T17S R8W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001112420. The state’s own record.