SUMNER 'B'
Lease 1001117176 · Decatur County, Kansas · C SW SW Sec 4 T1S R26W · DOR 107728
Oil1969–1996
Operator
Hrbek, R.L.
Cumulative (state figure)
166,859 bbl
First production
1969
Last production
1996
Location (PLSS)
C SW SW Sec 4 T1S R26W
Monthly oil production
187 months filed with the Kansas Geological Survey, Jan 1980 to Mar 1996. 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
67,065.00 bbl
Months filed
187
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 166,859 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Mar 1996 | 158.05 | 2 |
| Jan 1996 | 631.95 | 2 |
| Dec 1995 | 609.00 | 1 |
| Nov 1995 | 660.00 | 1 |
| Oct 1995 | 648.00 | 1 |
| Sep 1995 | 334.00 | 1 |
| Aug 1995 | 632.00 | 1 |
| Jul 1995 | 811.00 | 1 |
| Jun 1995 | 317.00 | 1 |
| May 1995 | 654.00 | 1 |
| Apr 1995 | 329.00 | 1 |
| Mar 1995 | 596.00 | 1 |
| Feb 1995 | 478.00 | 1 |
| Jan 1995 | 1,149.00 | 1 |
| Dec 1994 | 163.00 | 1 |
| Nov 1994 | 341.00 | 1 |
| Oct 1994 | 309.00 | 1 |
| Sep 1994 | 807.00 | 1 |
| Aug 1994 | 643.00 | 1 |
| Jul 1994 | 484.00 | 1 |
| Jun 1994 | 481.00 | 1 |
| May 1994 | 662.00 | 1 |
| Apr 1994 | 587.00 | 1 |
| Mar 1994 | 601.00 | 1 |
| Feb 1994 | 325.00 | 1 |
| Jan 1994 | 285.00 | 1 |
| Dec 1993 | 622.00 | 1 |
| Nov 1993 | 653.00 | 1 |
| Oct 1993 | 469.00 | 1 |
| Sep 1993 | 979.00 | 1 |
| Aug 1993 | 492.00 | 1 |
| Jul 1993 | 324.00 | 1 |
| Jun 1993 | 671.00 | 1 |
| May 1993 | 665.00 | 1 |
| Apr 1993 | 328.00 | 1 |
| Mar 1993 | 326.00 | 1 |
| Feb 1993 | 487.00 | 1 |
| Jan 1993 | 747.00 | 1 |
| Dec 1992 | 603.00 | 1 |
| Nov 1992 | 982.00 | 1 |
| Oct 1992 | 166.00 | 1 |
| Sep 1992 | 325.00 | 1 |
| Aug 1992 | 162.00 | 1 |
| Jul 1992 | 321.00 | 1 |
| Jun 1992 | 324.00 | 1 |
| May 1992 | 488.00 | 1 |
| Apr 1992 | 163.00 | 1 |
| Mar 1992 | 326.00 | 1 |
| Feb 1992 | 324.00 | 1 |
| Jan 1992 | 330.00 | 1 |
| Dec 1991 | 325.00 | 1 |
| Nov 1991 | 291.00 | 1 |
| Oct 1991 | 317.00 | 1 |
| Sep 1991 | 524.00 | 1 |
| Aug 1991 | 782.00 | 1 |
| Jul 1991 | 160.00 | 1 |
| Jun 1991 | 157.00 | 1 |
| May 1991 | 508.00 | 1 |
| Apr 1991 | 322.00 | 1 |
| Mar 1991 | 647.00 | 1 |
| Feb 1991 | 488.00 | 1 |
| Jan 1991 | 500.00 | 1 |
| Dec 1990 | 500.00 | 1 |
| Nov 1990 | 165.00 | 1 |
| Oct 1990 | 649.00 | 1 |
| Sep 1990 | 326.00 | 1 |
| Aug 1990 | 487.00 | 1 |
| Jul 1990 | 646.00 | 1 |
| Jun 1990 | 650.00 | 1 |
| May 1990 | 327.00 | 1 |
| Apr 1990 | 689.00 | 1 |
| Mar 1990 | 304.00 | 1 |
| Feb 1990 | 329.00 | 1 |
| Jan 1990 | 287.00 | 1 |
| Dec 1989 | 486.00 | 1 |
| Nov 1989 | 163.00 | 1 |
| Oct 1989 | 492.00 | 1 |
| Sep 1989 | 491.00 | 1 |
| Aug 1989 | 325.00 | 1 |
| Jul 1989 | 161.00 | 1 |
| Jun 1989 | 323.00 | 1 |
| May 1989 | 323.00 | 1 |
| Apr 1989 | 162.00 | 1 |
| Mar 1989 | 319.00 | 1 |
| Feb 1989 | 324.00 | 1 |
| Jan 1989 | 241.00 | 1 |
| Dec 1988 | 157.00 | 1 |
| Nov 1988 | 274.00 | 1 |
| Oct 1988 | 321.00 | 1 |
| Sep 1988 | 160.00 | 1 |
| Aug 1988 | 152.00 | 1 |
| Jul 1988 | 307.00 | 1 |
| Jun 1988 | 149.00 | 1 |
| May 1988 | 321.00 | 1 |
| Feb 1988 | 321.00 | 1 |
| Jan 1988 | 155.00 | 1 |
| Dec 1987 | 190.00 | 1 |
| Nov 1987 | 161.00 | 1 |
| Oct 1987 | 160.00 | 1 |
| Sep 1987 | 192.00 | 1 |
| Jul 1987 | 192.00 | 1 |
| May 1987 | 211.00 | 1 |
| Feb 1987 | 174.00 | 1 |
| Jan 1987 | 317.00 | 1 |
| Dec 1986 | 161.00 | 1 |
| Nov 1986 | 158.00 | 1 |
| Oct 1986 | 319.00 | 1 |
| Sep 1986 | 160.00 | 1 |
| Aug 1986 | 158.00 | 1 |
| Jul 1986 | 308.00 | 1 |
| Jun 1986 | 159.00 | 1 |
| May 1986 | 314.00 | 1 |
| Apr 1986 | 158.00 | 1 |
| Mar 1986 | 161.00 | 1 |
| Feb 1986 | 316.00 | 1 |
| Jan 1986 | 160.00 | 1 |
| Dec 1985 | 158.00 | 1 |
| Nov 1985 | 323.00 | 1 |
| Oct 1985 | 159.00 | 1 |
| Sep 1985 | 316.00 | 1 |
| Aug 1985 | 317.00 | 1 |
| Jul 1985 | 160.00 | 1 |
| Jun 1985 | 157.00 | 1 |
| May 1985 | 317.00 | 1 |
| Apr 1985 | 312.00 | 1 |
| Mar 1985 | 159.00 | 1 |
| Feb 1985 | 318.00 | 1 |
| Jan 1985 | 161.00 | 1 |
| Dec 1984 | 322.00 | 1 |
| Nov 1984 | 162.00 | 1 |
| Oct 1984 | 320.00 | 1 |
| Sep 1984 | 318.00 | 1 |
| Aug 1984 | 157.00 | 1 |
| Jul 1984 | 312.00 | 1 |
| Jun 1984 | 319.00 | 1 |
| May 1984 | 322.00 | 1 |
| Apr 1984 | 161.00 | 1 |
| Mar 1984 | 323.00 | 1 |
| Feb 1984 | 162.00 | 1 |
| Jan 1984 | 323.00 | 1 |
| Dec 1983 | 164.00 | 1 |
| Nov 1983 | 326.00 | 1 |
| Oct 1983 | 160.00 | 1 |
| Aug 1983 | 319.00 | 1 |
| Jul 1983 | 304.00 | 1 |
| Jun 1983 | 317.00 | 1 |
| May 1983 | 162.00 | 1 |
| Apr 1983 | 483.00 | 1 |
| Mar 1983 | 159.00 | 1 |
| Feb 1983 | 319.00 | 1 |
| Jan 1983 | 484.00 | 1 |
| Dec 1982 | 161.00 | 1 |
| Nov 1982 | 162.00 | 1 |
| Oct 1982 | 317.00 | 1 |
| Sep 1982 | 320.00 | 1 |
| Aug 1982 | 308.00 | 1 |
| Jul 1982 | 318.00 | 1 |
| Jun 1982 | 317.00 | 1 |
| May 1982 | 478.00 | 1 |
| Apr 1982 | 302.00 | 1 |
| Mar 1982 | 140.00 | 1 |
| Feb 1982 | 469.00 | 1 |
| Jan 1982 | 157.00 | 1 |
| Dec 1981 | 482.00 | 1 |
| Nov 1981 | 315.00 | 1 |
| Oct 1981 | 319.00 | 1 |
| Sep 1981 | 307.00 | 1 |
| Aug 1981 | 318.00 | 1 |
| Jul 1981 | 479.00 | 1 |
| Jun 1981 | 318.00 | 1 |
| May 1981 | 323.00 | 1 |
| Apr 1981 | 449.00 | 1 |
| Mar 1981 | 326.00 | 1 |
| Feb 1981 | 463.00 | 1 |
| Jan 1981 | 160.00 | 1 |
| Dec 1980 | 486.00 | 1 |
| Nov 1980 | 323.00 | 1 |
| Oct 1980 | 320.00 | 1 |
| Sep 1980 | 318.00 | 1 |
| Aug 1980 | 467.00 | 1 |
| Jul 1980 | 317.00 | 1 |
| Jun 1980 | 480.00 | 1 |
| May 1980 | 314.00 | 1 |
| Apr 1980 | 549.00 | 1 |
| Mar 1980 | 321.00 | 1 |
| Feb 1980 | 297.00 | 1 |
| Jan 1980 | 302.00 | 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
39.988792, -100.250647 · C SW SW Sec 4 T1S R26W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001117176. The state’s own record.