THOMAS
Lease 1001119940 · Rooks County, Kansas · S2S2SE Sec 29 T10S R20W · DOR 110034
Monthly oil production
169 months filed with the Kansas Geological Survey, Jan 1980 to Jan 1998. 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 272,883.21 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Jan 1998 | 124.62 | 2 |
| Sep 1997 | 168.06 | 2 |
| Aug 1997 | 157.89 | 2 |
| Jul 1997 | 156.19 | 2 |
| Jun 1997 | 174.38 | 2 |
| Apr 1997 | 171.33 | 2 |
| Mar 1997 | 183.32 | 2 |
| Oct 1996 | 163.79 | 2 |
| Sep 1996 | 175.00 | 2 |
| Jun 1996 | 179.23 | 2 |
| Apr 1996 | 180.50 | 2 |
| Feb 1996 | 184.90 | 2 |
| Dec 1995 | 182.00 | 2 |
| Nov 1995 | 189.00 | 2 |
| Oct 1995 | 172.00 | 2 |
| Aug 1995 | 207.00 | 2 |
| Jul 1995 | 172.00 | 2 |
| Jun 1995 | 175.00 | 2 |
| May 1995 | 168.00 | 2 |
| Apr 1995 | 177.00 | 2 |
| Feb 1995 | 162.00 | 2 |
| Jan 1995 | 186.00 | 2 |
| Dec 1994 | 174.00 | 2 |
| Nov 1994 | 179.00 | 2 |
| Oct 1994 | 173.00 | 2 |
| Aug 1994 | 176.00 | 2 |
| Jul 1994 | 167.00 | 2 |
| Apr 1994 | 155.00 | 2 |
| Mar 1994 | 149.00 | 2 |
| Feb 1994 | 166.00 | 2 |
| Dec 1993 | 214.00 | 2 |
| Nov 1993 | 177.00 | 2 |
| Sep 1993 | 160.00 | 2 |
| Aug 1993 | 166.00 | 2 |
| Jul 1993 | 154.00 | 2 |
| Jun 1993 | 179.00 | 2 |
| May 1993 | 174.00 | 2 |
| Apr 1993 | 167.00 | 2 |
| Feb 1993 | 187.00 | 2 |
| Jan 1993 | 372.00 | 2 |
| Nov 1992 | 172.00 | 2 |
| Oct 1992 | 179.00 | 2 |
| Sep 1992 | 345.00 | 2 |
| Aug 1992 | 180.00 | 2 |
| Jul 1992 | 170.00 | 2 |
| Jun 1992 | 195.00 | 2 |
| May 1992 | 204.00 | 2 |
| Mar 1992 | 404.00 | 2 |
| Feb 1992 | 203.00 | 2 |
| Jan 1992 | 187.00 | 2 |
| Dec 1991 | 188.00 | 2 |
| Dec 1990 | 211.00 | 2 |
| Nov 1990 | 416.00 | 2 |
| Oct 1990 | 216.00 | 2 |
| Sep 1990 | 212.00 | 2 |
| Aug 1990 | 202.00 | 2 |
| Jul 1990 | 206.00 | 2 |
| Jun 1990 | 213.00 | 2 |
| May 1990 | 211.00 | 2 |
| Apr 1990 | 206.00 | 2 |
| Mar 1990 | 420.00 | 2 |
| Feb 1990 | 205.00 | 2 |
| Jan 1990 | 211.00 | 2 |
| Dec 1989 | 211.00 | 2 |
| Nov 1989 | 407.00 | 2 |
| Oct 1989 | 213.00 | 2 |
| Sep 1989 | 209.00 | 2 |
| Aug 1989 | 213.00 | 2 |
| Jul 1989 | 208.00 | 2 |
| Jun 1989 | 204.00 | 2 |
| May 1989 | 412.00 | 2 |
| Apr 1989 | 213.00 | 2 |
| Mar 1989 | 209.00 | 2 |
| Feb 1989 | 209.00 | 2 |
| Jan 1989 | 430.00 | 2 |
| Dec 1988 | 645.00 | 2 |
| Nov 1988 | 403.00 | 2 |
| Oct 1988 | 193.00 | 2 |
| Aug 1988 | 382.00 | 2 |
| May 1988 | 221.00 | 2 |
| Apr 1988 | 216.00 | 2 |
| Mar 1988 | 223.00 | 2 |
| Jan 1988 | 216.00 | 2 |
| Dec 1987 | 210.00 | 2 |
| Nov 1987 | 207.00 | 2 |
| Sep 1987 | 207.00 | 2 |
| Aug 1987 | 211.00 | 2 |
| Jul 1987 | 200.00 | 2 |
| May 1987 | 186.00 | 2 |
| Apr 1987 | 205.00 | 2 |
| Mar 1987 | 219.00 | 2 |
| Feb 1987 | 208.00 | 2 |
| Jan 1987 | 204.00 | 2 |
| Dec 1986 | 205.00 | 2 |
| Oct 1986 | 211.00 | 2 |
| Sep 1986 | 208.00 | 2 |
| Jul 1986 | 215.00 | 2 |
| Jun 1986 | 195.00 | 2 |
| May 1986 | 215.00 | 2 |
| Apr 1986 | 214.00 | 2 |
| Mar 1986 | 205.00 | 2 |
| Feb 1986 | 209.00 | 2 |
| Jan 1986 | 212.00 | 2 |
| Dec 1985 | 212.00 | 2 |
| Oct 1985 | 205.00 | 2 |
| Aug 1985 | 211.00 | 2 |
| Jun 1985 | 206.00 | 2 |
| Apr 1985 | 403.00 | 2 |
| Mar 1985 | 219.00 | 2 |
| Jan 1985 | 207.00 | 2 |
| Dec 1984 | 207.00 | 2 |
| Nov 1984 | 208.00 | 2 |
| Oct 1984 | 199.00 | 2 |
| Aug 1984 | 409.00 | 2 |
| Jul 1984 | 211.00 | 2 |
| Jun 1984 | 209.00 | 2 |
| May 1984 | 204.00 | 2 |
| Apr 1984 | 204.00 | 2 |
| Mar 1984 | 206.00 | 2 |
| Feb 1984 | 211.00 | 2 |
| Jan 1984 | 196.00 | 2 |
| Dec 1983 | 214.00 | 2 |
| Nov 1983 | 222.00 | 2 |
| Oct 1983 | 210.00 | 2 |
| Sep 1983 | 197.00 | 2 |
| Aug 1983 | 187.00 | 2 |
| Jul 1983 | 187.00 | 2 |
| Jun 1983 | 206.00 | 2 |
| May 1983 | 204.00 | 2 |
| Apr 1983 | 217.00 | 2 |
| Mar 1983 | 215.00 | 2 |
| Feb 1983 | 215.00 | 2 |
| Jan 1983 | 427.00 | 2 |
| Dec 1982 | 220.00 | 2 |
| Nov 1982 | 213.00 | 2 |
| Oct 1982 | 211.00 | 2 |
| Sep 1982 | 206.00 | 2 |
| Aug 1982 | 390.00 | 2 |
| Jul 1982 | 200.00 | 2 |
| Jun 1982 | 205.00 | 2 |
| May 1982 | 421.00 | 2 |
| Apr 1982 | 208.00 | 2 |
| Mar 1982 | 394.00 | 2 |
| Feb 1982 | 202.00 | 2 |
| Jan 1982 | 215.00 | 2 |
| Dec 1981 | 394.00 | 2 |
| Nov 1981 | 207.00 | 2 |
| Oct 1981 | 431.00 | 2 |
| Sep 1981 | 209.00 | 2 |
| Aug 1981 | 423.00 | 2 |
| Jul 1981 | 204.00 | 2 |
| Jun 1981 | 392.00 | 2 |
| May 1981 | 201.00 | 2 |
| Apr 1981 | 408.00 | 2 |
| Mar 1981 | 215.00 | 2 |
| Feb 1981 | 420.00 | 2 |
| Jan 1981 | 201.00 | 2 |
| Dec 1980 | 423.00 | 2 |
| Nov 1980 | 217.00 | 2 |
| Oct 1980 | 424.00 | 2 |
| Sep 1980 | 412.00 | 2 |
| Aug 1980 | 189.00 | 2 |
| Jul 1980 | 397.00 | 2 |
| Jun 1980 | 411.00 | 2 |
| May 1980 | 420.00 | 2 |
| Apr 1980 | 426.00 | 2 |
| Mar 1980 | 213.00 | 2 |
| Feb 1980 | 415.00 | 2 |
| Jan 1980 | 410.00 | 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
1 well the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| KELLER (THOMAS) | 1 | Mai Oil Operations, Inc. | Plugged and Abandoned |
Location
39.148065, -99.572357 · S2S2SE Sec 29 T10S R20W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001119940. The state’s own record.