HARPER
Lease 1001156141 · Barton County, Kansas · NWNENW Sec 10 T18S R14W
Oil1950–1983
Operator
WOODMAN & IANNIT
Cumulative (state figure)
123,762 bbl
First production
1950
Last production
1983
Location (PLSS)
NWNENW Sec 10 T18S R14W
Monthly oil production
9 months filed with the Kansas Geological Survey, Jan 1980 to Feb 1983. 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
1,508 bbl
Months filed
9
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 123,762 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Feb 1983 | 157 | 1 |
| Oct 1982 | 167 | 1 |
| May 1982 | 165 | 1 |
| Jan 1982 | 175 | 1 |
| Oct 1980 | 167 | 1 |
| Jul 1980 | 163 | 1 |
| May 1980 | 174 | 1 |
| Apr 1980 | 169 | 1 |
| Jan 1980 | 171 | 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
38.505897, -98.860790 · NWNENW Sec 10 T18S R14W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001156141. The state’s own record.