COX
Lease 1001125559 · Linn County, Kansas · Sec 35 T21S R23E · DOR 112337
Oil1978–1986
Operator
Nickell Drilling
Cumulative (state figure)
1,745 bbl
First production
1978
Last production
1986
Location (PLSS)
Sec 35 T21S R23E
Monthly oil production
18 months filed with the Kansas Geological Survey, Jun 1984 to Sep 1986. 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
1,599 bbl
Months filed
18
Most wells in a month
1
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 1,745 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Sep 1986 | 75 | 1 |
| Jun 1986 | 60 | 1 |
| May 1986 | 56 | 1 |
| Mar 1986 | 59 | 1 |
| Feb 1986 | 163 | 1 |
| Oct 1985 | 46 | 1 |
| Sep 1985 | 76 | 1 |
| Aug 1985 | 79 | 1 |
| Jul 1985 | 84 | 1 |
| Jun 1985 | 77 | 1 |
| Apr 1985 | 120 | 1 |
| Mar 1985 | 141 | 1 |
| Nov 1984 | 85 | 1 |
| Oct 1984 | 54 | 1 |
| Sep 1984 | 143 | 1 |
| Aug 1984 | 120 | 1 |
| Jul 1984 | 78 | 1 |
| Jun 1984 | 83 | 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
38.175163, -94.850963 · Sec 35 T21S R23E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001125559. The state’s own record.