THEIS
Lease 1001134536 · Leavenworth County, Kansas · N2N2S2 Sec 13 T8S R21E · DOR 121290
Oil1984–1996
Operator
THOMAS WELL SERV
Cumulative (state figure)
20,421 bbl
First production
1984
Last production
1996
Location (PLSS)
N2N2S2 Sec 13 T8S R21E
Monthly oil production
84 months filed with the Kansas Geological Survey, May 1984 to Dec 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
20,421 bbl
Months filed
84
Most wells in a month
6
| Month | Oil (bbl) | Wells |
|---|---|---|
| Dec 1996 | 132 | 6 |
| Nov 1996 | 141 | 6 |
| Oct 1996 | 239 | 6 |
| Sep 1996 | 147 | 6 |
| Aug 1996 | 238 | 6 |
| Jul 1996 | 141 | 6 |
| Jun 1996 | 195 | 6 |
| May 1996 | 393 | 6 |
| Apr 1996 | 304 | 6 |
| Mar 1996 | 244 | 6 |
| May 1994 | 62 | 6 |
| Sep 1993 | 151 | 6 |
| Jun 1993 | 152 | 6 |
| Jan 1993 | 149 | 6 |
| Oct 1992 | 142 | 6 |
| Aug 1992 | 155 | 6 |
| May 1992 | 149 | 6 |
| Mar 1992 | 147 | 6 |
| Jan 1992 | 156 | 6 |
| Dec 1991 | 149 | 6 |
| Oct 1991 | 43 | 6 |
| Jul 1991 | 153 | 6 |
| Jun 1991 | 148 | 6 |
| Mar 1991 | 287 | 6 |
| Dec 1990 | 146 | 6 |
| Sep 1990 | 136 | 6 |
| Aug 1990 | 132 | 6 |
| Jul 1990 | 144 | 6 |
| May 1990 | 146 | 6 |
| Apr 1990 | 152 | 6 |
| Jan 1990 | 152 | 6 |
| Nov 1989 | 149 | 6 |
| Oct 1989 | 146 | 6 |
| Aug 1989 | 148 | 6 |
| Jun 1989 | 147 | 6 |
| Mar 1989 | 148 | 6 |
| Dec 1988 | 154 | 6 |
| Oct 1988 | 154 | 6 |
| Aug 1988 | 287 | 6 |
| Jun 1988 | 152 | 6 |
| May 1988 | 305 | 6 |
| Apr 1988 | 159 | 6 |
| Mar 1988 | 158 | 6 |
| Feb 1988 | 142 | 6 |
| Dec 1987 | 308 | 6 |
| Nov 1987 | 160 | 6 |
| Oct 1987 | 156 | 6 |
| Sep 1987 | 156 | 6 |
| Aug 1987 | 158 | 6 |
| Jul 1987 | 156 | 6 |
| Jun 1987 | 153 | 6 |
| May 1987 | 310 | 6 |
| Apr 1987 | 159 | 6 |
| Mar 1987 | 155 | 6 |
| Feb 1987 | 158 | 6 |
| Jan 1987 | 305 | 6 |
| Dec 1986 | 297 | 6 |
| Nov 1986 | 150 | 6 |
| Oct 1986 | 474 | 6 |
| Sep 1986 | 74 | 6 |
| Aug 1986 | 306 | 6 |
| Jul 1986 | 299 | 6 |
| Jun 1986 | 469 | 6 |
| May 1986 | 374 | 6 |
| Apr 1986 | 267 | 6 |
| Mar 1986 | 468 | 6 |
| Feb 1986 | 147 | 6 |
| Jan 1986 | 447 | 6 |
| Dec 1985 | 331 | 6 |
| Nov 1985 | 484 | 6 |
| Oct 1985 | 652 | 6 |
| Sep 1985 | 655 | 6 |
| Aug 1985 | 648 | 6 |
| Jul 1985 | 752 | 6 |
| Jun 1985 | 1,079 | 6 |
| May 1985 | 1,053 | 6 |
| Apr 1985 | 133 | 6 |
| Mar 1985 | 126 | 6 |
| Dec 1984 | 131 | 1 |
| Nov 1984 | 157 | 1 |
| Sep 1984 | 157 | 1 |
| Aug 1984 | 64 | 1 |
| Jun 1984 | 122 | 1 |
| May 1984 | 297 | 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
39.352650, -95.020466 · N2N2S2 Sec 13 T8S R21E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001134536. The state’s own record.