HEYEN, COBUS JB
Lease 1027887870 · Stafford County, Kansas · Sec 31 T22S R11W · DOR 152012
Oil2002
Operator
La Veta Oil & Gas, LLC
Cumulative (state figure)
35.36 bbl
First production
2002
Last production
2002
Location (PLSS)
Sec 31 T22S R11W
Monthly oil production
1 months filed with the Kansas Geological Survey, Oct 2002 to Oct 2002. 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
35.40 bbl
Months filed
1
Most wells in a month
4
| Month | Oil (bbl) | Wells |
|---|---|---|
| Oct 2002 | 35.36 | 4 |
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
38.092812, -98.573231 · Sec 31 T22S R11W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1027887870. The state’s own record.