SITTNER
Lease 1001175543 · Stafford County, Kansas · Sec 35 T21S R12W · DOR 130921
Oil1991–2007
Operator
Helm Energy Company
Cumulative (state figure)
95.84 bbl
First production
1991
Last production
2007
Location (PLSS)
Sec 35 T21S R12W
Monthly oil production
5 months filed with the Kansas Geological Survey, Jun 1991 to Jan 2007. 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
95.80 bbl
Months filed
5
| Month | Oil (bbl) |
|---|---|
| Jan 2007 | 5.35 |
| Jul 2005 | 5.01 |
| Mar 1998 | 6.48 |
| Oct 1993 | 50.00 |
| Jun 1991 | 29.00 |
Lease-level volumes as filed with the Kansas Geological Survey.
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
38.180412, -98.610276 · Sec 35 T21S R12W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001175543. The state’s own record.