HARSHMAN
Lease 1021018248 · Chase County, Kansas · Sec 18 T18S R7E · DOR 135050
Oil2000–2005
Operator
Shawmar Oil & Gas Co., Inc.
Cumulative (state figure)
447.25 bbl
First production
2000
Last production
2005
Location (PLSS)
Sec 18 T18S R7E
Monthly oil production
5 months filed with the Kansas Geological Survey, Aug 2000 to Feb 2005. 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
447.20 bbl
Months filed
5
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Feb 2005 | 89.94 | 1 |
| Sep 2002 | 129.59 | 1 |
| Jun 2001 | 91.65 | 1 |
| Oct 2000 | 43.53 | 1 |
| Aug 2000 | 92.54 | 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
38.485848, -96.699001 · Sec 18 T18S R7E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1021018248. The state’s own record.