MANLY JOHN
Lease 1001129780 · Woodson County, Kansas · Sec 31 T26S R16E · DOR 116520
Oil1981–2003
Operator
Berco Oil Co., A General Partnership
Cumulative (state figure)
3,186.37 bbl
First production
1981
Last production
2003
Location (PLSS)
Sec 31 T26S R16E
Monthly oil production
41 months filed with the Kansas Geological Survey, Nov 1981 to Mar 2003. 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
3,186.40 bbl
Months filed
41
Most wells in a month
2
| Month | Oil (bbl) | Wells |
|---|---|---|
| Mar 2003 | 26.07 | 2 |
| Aug 1996 | 72.30 | 1 |
| Nov 1992 | 75.00 | 1 |
| Oct 1991 | 86.00 | 1 |
| Feb 1991 | 81.00 | 1 |
| Jul 1990 | 45.00 | 1 |
| Sep 1989 | 48.00 | 1 |
| Mar 1989 | 96.00 | 1 |
| Jun 1988 | 98.00 | 1 |
| Jun 1986 | 65.00 | 1 |
| Feb 1986 | 78.00 | 1 |
| Nov 1985 | 80.00 | 1 |
| Aug 1985 | 80.00 | 1 |
| Jun 1985 | 52.00 | 1 |
| Apr 1985 | 73.00 | 1 |
| Feb 1985 | 80.00 | 1 |
| Dec 1984 | 25.00 | 1 |
| Nov 1984 | 8.00 | 1 |
| Oct 1984 | 76.00 | 1 |
| Sep 1984 | 11.00 | 1 |
| Aug 1984 | 12.00 | 1 |
| Jul 1984 | 50.00 | 1 |
| Jun 1984 | 77.00 | 1 |
| May 1984 | 88.00 | 1 |
| Jan 1984 | 112.00 | 1 |
| Oct 1983 | 102.00 | 1 |
| Sep 1983 | 98.00 | 1 |
| Jun 1983 | 100.00 | 1 |
| May 1983 | 94.00 | 1 |
| Mar 1983 | 105.00 | 1 |
| Jan 1983 | 98.00 | 1 |
| Nov 1982 | 160.00 | 1 |
| Sep 1982 | 123.00 | 1 |
| Aug 1982 | 83.00 | 1 |
| Jul 1982 | 99.00 | 1 |
| Jun 1982 | 74.00 | 1 |
| May 1982 | 96.00 | 1 |
| Apr 1982 | 95.00 | 1 |
| Mar 1982 | 104.00 | 1 |
| Jan 1982 | 72.00 | 1 |
| Nov 1981 | 89.00 | 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
37.740807, -95.697045 · Sec 31 T26S R16E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001129780. The state’s own record.