ROHR

Lease 1001117830 · Ellis County, Kansas · NESENW Sec 8 T15S R18W · DOR 108357

Oil1964–19997 wells

Operator

Black Diamond Oil, Inc.

Cumulative (state figure)

283,014.13 bbl

First production

1964

Last production

1999

Location (PLSS)

NESENW Sec 8 T15S R18W

Monthly oil production

191 months filed with the Kansas Geological Survey, Jan 1980 to Jun 1999. 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

65,509.10 bbl

Months filed

191

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 283,014.13 bbl.

Month	Oil (bbl)	Wells
Jun 1999	159.77	2
May 1997	164.43	2
Mar 1997	165.93	2
Dec 1996	156.98	2
Sep 1996	167.04	2
Jul 1996	158.75	2
May 1996	163.71	2
Apr 1996	168.94	2
Jan 1996	165.58	3
Nov 1995	160.00	7
Oct 1995	163.00	7
Aug 1995	162.00	7
Jul 1995	160.00	7
Jun 1995	162.00	7
Apr 1995	165.00	7
Mar 1995	169.00	7
Jan 1995	166.00	7
Dec 1994	169.00	7
Nov 1994	165.00	7
Oct 1994	338.00	7
Aug 1994	165.00	7
Jul 1994	334.00	7
Jun 1994	164.00	7
May 1994	166.00	7
Apr 1994	164.00	7
Mar 1994	160.00	7
Jan 1994	161.00	7
Dec 1993	164.00	7
Nov 1993	164.00	7
Oct 1993	171.00	7
Sep 1993	165.00	7
Aug 1993	328.00	7
Jul 1993	164.00	7
Jun 1993	165.00	7
May 1993	166.00	7
Apr 1993	167.00	7
Mar 1993	322.00	7
Feb 1993	157.00	7
Jan 1993	332.00	7
Dec 1992	323.00	7
Nov 1992	170.00	7
Oct 1992	170.00	7
Sep 1992	334.00	7
Aug 1992	335.00	7
Jul 1992	334.00	7
Jun 1992	166.00	7
Apr 1992	167.00	7
Mar 1992	167.00	7
Feb 1992	331.00	7
Jan 1992	164.00	7
Dec 1991	326.00	7
Nov 1991	160.00	7
Oct 1991	168.00	7
Sep 1991	164.00	7
Aug 1991	331.00	7
Jul 1991	167.00	7
Jun 1991	327.00	7
May 1991	157.00	7
Apr 1991	1,381.00	7
Mar 1991	1,241.00	7
Feb 1991	1,104.00	7
Jan 1991	1,478.00	7
Dec 1990	1,151.00	7
Nov 1990	1,429.00	7
Oct 1990	330.00	7
Sep 1990	325.00	7
Aug 1990	162.00	7
Jul 1990	330.00	7
Jun 1990	318.00	7
May 1990	491.00	7
Apr 1990	337.00	7
Mar 1990	475.00	7
Feb 1990	339.00	7
Jan 1990	199.00	7
Dec 1989	159.00	7
Nov 1989	164.00	7
Sep 1989	335.00	7
Aug 1989	666.00	7
Jul 1989	664.00	7
Jun 1989	497.00	7
May 1989	500.00	7
Apr 1989	153.00	7
Mar 1989	337.00	7
Feb 1989	163.00	7
Jan 1989	334.00	7
Dec 1988	170.00	7
Nov 1988	329.00	7
Oct 1988	473.00	7
Sep 1988	604.00	7
Aug 1988	642.00	7
Jul 1988	652.00	7
Jun 1988	671.00	7
May 1988	835.00	7
Apr 1988	510.00	7
Mar 1988	852.00	7
Feb 1988	1,194.00	7
Jan 1988	330.00	7
Dec 1987	330.00	7
Nov 1987	170.00	7
Oct 1987	170.00	7
Sep 1987	335.00	7
Aug 1987	164.00	7
Jul 1987	162.00	7
Jun 1987	171.00	7
May 1987	166.00	7
Apr 1987	165.00	7
Mar 1987	167.00	7
Feb 1987	330.00	7
Jan 1987	335.00	7
Dec 1986	170.00	7
Nov 1986	343.00	7
Oct 1986	334.00	7
Sep 1986	332.00	7
Aug 1986	335.00	7
Jul 1986	169.00	7
Jun 1986	337.00	7
May 1986	169.00	7
Apr 1986	172.00	7
Feb 1986	167.00	7
Jan 1986	169.00	7
Dec 1985	340.00	7
Nov 1985	347.00	7
Oct 1985	507.00	7
Sep 1985	335.00	7
Aug 1985	337.00	7
Jul 1985	506.00	7
Jun 1985	334.00	7
May 1985	334.00	7
Apr 1985	325.00	7
Mar 1985	342.00	7
Feb 1985	323.00	7
Jan 1985	328.00	7
Dec 1984	292.00	7
Nov 1984	332.00	7
Oct 1984	335.00	7
Sep 1984	420.00	7
Aug 1984	317.00	7
Jul 1984	321.00	7
Jun 1984	294.00	7
May 1984	337.00	7
Apr 1984	169.00	7
Mar 1984	335.00	7
Feb 1984	266.00	7
Jan 1984	504.00	7
Dec 1983	163.00	7
Nov 1983	341.00	7
Oct 1983	331.00	7
Sep 1983	336.00	7
Aug 1983	332.00	7
Jul 1983	329.00	7
Jun 1983	321.00	7
May 1983	332.00	7
Apr 1983	329.00	7
Mar 1983	334.00	7
Feb 1983	167.00	7
Jan 1983	492.00	7
Dec 1982	187.00	7
Nov 1982	488.00	7
Oct 1982	320.00	7
Sep 1982	418.00	7
Aug 1982	466.00	7
Jul 1982	434.00	7
Jun 1982	301.00	7
May 1982	337.00	7
Apr 1982	500.00	7
Mar 1982	333.00	7
Feb 1982	325.00	7
Jan 1982	333.00	7
Dec 1981	333.00	7
Nov 1981	340.00	7
Oct 1981	310.00	7
Sep 1981	449.00	7
Aug 1981	256.00	7
Jul 1981	479.00	7
Jun 1981	461.00	7
May 1981	506.00	7
Apr 1981	334.00	7
Feb 1981	327.00	7
Jan 1981	489.00	7
Dec 1980	506.00	7
Nov 1980	329.00	7
Oct 1980	498.00	7
Sep 1980	627.00	7
Aug 1980	321.00	7
Jul 1980	499.00	7
Jun 1980	327.00	7
May 1980	460.00	7
Apr 1980	474.00	7
Mar 1980	321.00	7
Feb 1980	456.00	7
Jan 1980	502.00	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

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

Well	No.	Operator	Status
Rohr	2	Hansen, Dane G. - Trust	Plugged and Abandoned
Rohr	4	Black Diamond Oil, Inc.	Plugged and Abandoned
Rohr	6	Black Diamond Oil, Inc.	Plugged and Abandoned
Rohr	8	Black Diamond Oil, Inc.	Plugged and Abandoned
ROHR	7	unavailable	Plugged and Abandoned
Rohr	3	Black Diamond Oil, Inc.	Plugged and Abandoned
Wasinger	1	unavailable	Plugged and Abandoned

Location

38.764966, -99.347734 · NESENW Sec 8 T15S R18W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001117830. The state’s own record.