MATTOX A DEVEL
Lease 1001129773 · Labette County, Kansas · Sec 7 T33S R18E · DOR 116514
Oil1981–1989
Operator
PETRO 85 INCORPO
Cumulative (state figure)
4,733 bbl
First production
1981
Last production
1989
Location (PLSS)
Sec 7 T33S R18E
Monthly oil production
63 months filed with the Kansas Geological Survey, Aug 1981 to Sep 1989. 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
4,733 bbl
Months filed
63
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Sep 1989 | 39 | 1 |
| Aug 1989 | 39 | 1 |
| Jul 1989 | 55 | 1 |
| Jun 1989 | 118 | 1 |
| May 1989 | 62 | 1 |
| Apr 1989 | 43 | 1 |
| Mar 1989 | 67 | 1 |
| Feb 1989 | 80 | 1 |
| Oct 1988 | 41 | 1 |
| Sep 1988 | 59 | 1 |
| Aug 1988 | 87 | 1 |
| Jul 1988 | 138 | 1 |
| Jun 1988 | 100 | 1 |
| May 1988 | 143 | 1 |
| Jan 1988 | 65 | 1 |
| Dec 1987 | 55 | 1 |
| Nov 1987 | 71 | 1 |
| May 1987 | 15 | 1 |
| Apr 1987 | 34 | 1 |
| Mar 1987 | 39 | 1 |
| Feb 1987 | 17 | 1 |
| Jan 1987 | 26 | 1 |
| Jul 1986 | 65 | 1 |
| Apr 1986 | 69 | 1 |
| Dec 1985 | 4 | 1 |
| Aug 1985 | 4 | 1 |
| Jul 1985 | 21 | 1 |
| May 1985 | 18 | 1 |
| Apr 1985 | 26 | 1 |
| Mar 1985 | 30 | 1 |
| Feb 1985 | 30 | 1 |
| Dec 1984 | 55 | 1 |
| Oct 1984 | 34 | 1 |
| Sep 1984 | 45 | 1 |
| Jul 1984 | 19 | 1 |
| Apr 1984 | 29 | 1 |
| Mar 1984 | 33 | 1 |
| Feb 1984 | 34 | 1 |
| Jan 1984 | 65 | 1 |
| Dec 1983 | 79 | 1 |
| Nov 1983 | 40 | 1 |
| Sep 1983 | 45 | 1 |
| Aug 1983 | 43 | 1 |
| Jul 1983 | 57 | 1 |
| May 1983 | 46 | 1 |
| Apr 1983 | 50 | 1 |
| Feb 1983 | 99 | 1 |
| Dec 1982 | 45 | 1 |
| Nov 1982 | 60 | 1 |
| Oct 1982 | 82 | 1 |
| Sep 1982 | 79 | 1 |
| Aug 1982 | 233 | 1 |
| Jul 1982 | 78 | 1 |
| May 1982 | 82 | 1 |
| Apr 1982 | 83 | 1 |
| Mar 1982 | 82 | 1 |
| Feb 1982 | 158 | 1 |
| Jan 1982 | 11 | 1 |
| Dec 1981 | 244 | 1 |
| Nov 1981 | 165 | 1 |
| Oct 1981 | 247 | 1 |
| Sep 1981 | 328 | 1 |
| Aug 1981 | 323 | 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
37.185654, -95.476421 · Sec 7 T33S R18E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001129773. The state’s own record.