NICKELSON UNIT
Lease 1001159223 · Graham County, Kansas · Sec 23 T9S R24W
Oil1968–1985
Operator
MOBIL OIL CORPOR
Cumulative (state figure)
197,914 bbl
First production
1968
Last production
1985
Location (PLSS)
Sec 23 T9S R24W
Monthly oil production
29 months filed with the Kansas Geological Survey, Jan 1980 to Dec 1985. 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
6,906 bbl
Months filed
29
Most wells in a month
8
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 197,914 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Dec 1985 | 169 | 8 |
| Nov 1985 | 165 | 8 |
| Sep 1985 | 167 | 8 |
| Aug 1985 | 166 | 8 |
| Jul 1985 | 322 | 8 |
| Jun 1985 | 167 | 8 |
| May 1985 | 168 | 8 |
| Apr 1985 | 141 | 8 |
| Mar 1985 | 322 | 8 |
| Dec 1984 | 170 | 8 |
| Nov 1984 | 330 | 8 |
| Oct 1984 | 170 | 8 |
| Sep 1984 | 166 | 8 |
| Aug 1984 | 331 | 8 |
| Jul 1984 | 165 | 8 |
| Jun 1984 | 166 | 8 |
| May 1984 | 330 | 8 |
| Mar 1984 | 336 | 8 |
| Feb 1984 | 171 | 8 |
| Oct 1980 | 162 | 8 |
| Sep 1980 | 330 | 8 |
| Aug 1980 | 164 | 8 |
| Jul 1980 | 300 | 8 |
| Jun 1980 | 327 | 8 |
| May 1980 | 166 | 8 |
| Apr 1980 | 331 | 8 |
| Mar 1980 | 333 | 8 |
| Feb 1980 | 171 | 8 |
| Jan 1980 | 500 | 8 |
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
39.255196, -99.967819 · Sec 23 T9S R24W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001159223. The state’s own record.