MANN
Lease 1001129348 · Elk County, Kansas · CNENE Sec 18 T31S R13E · DOR 116092
Oil1981–19955 wells
Operator
River Oil LLC
Cumulative (state figure)
680 bbl
First production
1981
Last production
1995
Location (PLSS)
CNENE Sec 18 T31S R13E
Monthly oil production
13 months filed with the Kansas Geological Survey, May 1981 to Jun 1995. 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
680 bbl
Months filed
13
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Jun 1995 | 39 | 1 |
| Sep 1988 | 37 | 1 |
| Feb 1988 | 23 | 1 |
| Sep 1987 | 20 | 1 |
| Jul 1987 | 4 | 1 |
| Jul 1986 | 25 | 1 |
| Jan 1986 | 50 | 1 |
| Apr 1985 | 51 | 1 |
| Jul 1984 | 56 | 1 |
| Nov 1983 | 80 | 1 |
| Jun 1982 | 37 | 1 |
| Dec 1981 | 80 | 1 |
| May 1981 | 178 | 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
5 wells the state's well register assigns to this lease. Every one has a page.
Location
37.355754, -96.020626 · CNENE Sec 18 T31S R13E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001129348. The state’s own record.