MONTGOMERY
Lease 1001118581 · Graham County, Kansas · SECNW Sec 7 T8S R23W · DOR 108718
Monthly oil production
123 months filed with the Kansas Geological Survey, Jan 1980 to May 1997. Volumes are bbl at lease level — a lease can cover many wells, so this is not a well's output.
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 149,299.91 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| May 1997 | 173.81 | 1 |
| Oct 1996 | 154.65 | 1 |
| Aug 1996 | 174.38 | 1 |
| Jul 1996 | 172.73 | 1 |
| May 1996 | 3.34 | 1 |
| May 1995 | 206.00 | 3 |
| Jan 1995 | 209.00 | 3 |
| Dec 1994 | 217.00 | 3 |
| Sep 1994 | 197.00 | 3 |
| Feb 1994 | 126.00 | 3 |
| Jan 1994 | 2.00 | 3 |
| Sep 1993 | 197.00 | 3 |
| Jul 1993 | 207.00 | 3 |
| May 1993 | 226.00 | 3 |
| Apr 1993 | 211.00 | 3 |
| Feb 1993 | 208.00 | 3 |
| Dec 1992 | 211.00 | 3 |
| Oct 1992 | 209.00 | 3 |
| Aug 1992 | 206.00 | 3 |
| Jun 1992 | 192.00 | 3 |
| Apr 1992 | 212.00 | 3 |
| Mar 1992 | 191.00 | 3 |
| Jan 1992 | 204.00 | 3 |
| Dec 1991 | 197.00 | 3 |
| Oct 1991 | 196.00 | 3 |
| Sep 1991 | 192.00 | 3 |
| Jul 1991 | 187.00 | 3 |
| May 1991 | 194.00 | 3 |
| Apr 1991 | 209.00 | 3 |
| Mar 1991 | 183.00 | 3 |
| Jan 1991 | 159.00 | 3 |
| Dec 1990 | 203.00 | 3 |
| Nov 1990 | 199.00 | 3 |
| Sep 1990 | 192.00 | 3 |
| Aug 1990 | 206.00 | 3 |
| Jul 1990 | 387.00 | 3 |
| Jun 1990 | 200.00 | 3 |
| Apr 1990 | 200.00 | 3 |
| Mar 1990 | 407.00 | 3 |
| Jan 1990 | 205.00 | 3 |
| Dec 1989 | 202.00 | 3 |
| Oct 1989 | 190.00 | 3 |
| Sep 1989 | 207.00 | 3 |
| Aug 1989 | 197.00 | 3 |
| Jul 1989 | 199.00 | 3 |
| May 1989 | 402.00 | 3 |
| Apr 1989 | 207.00 | 3 |
| Mar 1989 | 213.00 | 3 |
| Feb 1989 | 419.00 | 3 |
| Jan 1989 | 405.00 | 3 |
| Dec 1988 | 413.00 | 3 |
| Nov 1988 | 210.00 | 3 |
| Oct 1988 | 208.00 | 3 |
| Sep 1988 | 202.00 | 3 |
| Aug 1988 | 204.00 | 3 |
| Jun 1988 | 199.00 | 3 |
| May 1988 | 203.00 | 3 |
| Feb 1988 | 213.00 | 3 |
| Jan 1988 | 136.00 | 3 |
| Nov 1987 | 209.00 | 3 |
| Sep 1987 | 202.00 | 3 |
| Jun 1987 | 195.00 | 3 |
| Mar 1987 | 194.00 | 3 |
| Feb 1987 | 209.00 | 3 |
| Oct 1986 | 209.00 | 3 |
| Jul 1986 | 214.00 | 3 |
| May 1986 | 187.00 | 3 |
| Mar 1986 | 210.00 | 3 |
| Feb 1986 | 211.00 | 3 |
| Dec 1985 | 196.00 | 3 |
| Nov 1985 | 215.00 | 3 |
| Sep 1985 | 213.00 | 3 |
| Aug 1985 | 208.00 | 3 |
| Jul 1985 | 208.00 | 3 |
| Mar 1985 | 215.00 | 3 |
| Feb 1985 | 209.00 | 3 |
| Dec 1984 | 216.00 | 3 |
| Oct 1984 | 181.00 | 3 |
| Sep 1984 | 212.00 | 3 |
| Aug 1984 | 201.00 | 3 |
| Jun 1984 | 207.00 | 3 |
| May 1984 | 202.00 | 3 |
| Mar 1984 | 197.00 | 3 |
| Feb 1984 | 209.00 | 3 |
| Jan 1984 | 204.00 | 3 |
| Nov 1983 | 205.00 | 3 |
| Oct 1983 | 214.00 | 3 |
| Aug 1983 | 209.00 | 3 |
| Jul 1983 | 196.00 | 3 |
| Apr 1983 | 211.00 | 3 |
| Mar 1983 | 210.00 | 3 |
| Feb 1983 | 214.00 | 3 |
| Jan 1983 | 220.00 | 3 |
| Dec 1982 | 214.00 | 3 |
| Nov 1982 | 214.00 | 3 |
| Oct 1982 | 212.00 | 3 |
| Sep 1982 | 211.00 | 3 |
| Aug 1982 | 181.00 | 3 |
| Jul 1982 | 196.00 | 3 |
| Jun 1982 | 211.00 | 3 |
| May 1982 | 220.00 | 3 |
| Apr 1982 | 207.00 | 3 |
| Mar 1982 | 212.00 | 3 |
| Feb 1982 | 209.00 | 3 |
| Jan 1982 | 211.00 | 3 |
| Dec 1981 | 398.00 | 3 |
| Nov 1981 | 208.00 | 3 |
| Oct 1981 | 416.00 | 3 |
| Sep 1981 | 205.00 | 3 |
| Aug 1981 | 206.00 | 3 |
| Jul 1981 | 216.00 | 3 |
| Jun 1981 | 208.00 | 3 |
| Apr 1981 | 211.00 | 3 |
| Mar 1981 | 213.00 | 3 |
| Jan 1981 | 214.00 | 3 |
| Dec 1980 | 208.00 | 2 |
| Oct 1980 | 210.00 | 2 |
| Aug 1980 | 170.00 | 2 |
| Jun 1980 | 205.00 | 2 |
| May 1980 | 207.00 | 2 |
| Apr 1980 | 213.00 | 2 |
| Mar 1980 | 209.00 | 2 |
| Jan 1980 | 217.00 | 2 |
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
3 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| MONTGOMERY 'A' | 1 | unavailable | Plugged and Abandoned |
| MONTGOMERY 'A' | 2 | Hrbek, R.L. | Plugged and Abandoned |
| MONTGOMERY 'A' | 3 | Great Plains Petroleum, Inc. | Converted to EOR Well |
Location
39.374851, -99.933782 · SECNW Sec 7 T8S R23W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001118581. The state’s own record.