JANTZEN
Lease 1001129084 · Montgomery County, Kansas · Sec 4 T33S R14E · DOR 115827
Oil1981–1999
Operator
CORE DRILLING PA
Cumulative (state figure)
2,008.01 bbl
First production
1981
Last production
1999
Location (PLSS)
Sec 4 T33S R14E
Monthly oil production
23 months filed with the Kansas Geological Survey, Aug 1981 to Sep 1999. 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
2,008.00 bbl
Months filed
23
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Sep 1999 | 5.01 | 1 |
| Nov 1984 | 59.00 | 1 |
| Aug 1984 | 61.00 | 1 |
| Jun 1984 | 54.00 | 1 |
| Apr 1984 | 44.00 | 1 |
| Mar 1984 | 80.00 | 1 |
| Dec 1983 | 56.00 | 1 |
| Sep 1983 | 74.00 | 1 |
| Apr 1983 | 75.00 | 1 |
| Feb 1983 | 75.00 | 1 |
| Dec 1982 | 77.00 | 1 |
| Oct 1982 | 78.00 | 1 |
| Sep 1982 | 75.00 | 1 |
| Aug 1982 | 238.00 | 1 |
| Jul 1982 | 160.00 | 1 |
| Apr 1982 | 157.00 | 1 |
| Feb 1982 | 80.00 | 1 |
| Jan 1982 | 80.00 | 1 |
| Dec 1981 | 80.00 | 1 |
| Nov 1981 | 80.00 | 1 |
| Oct 1981 | 80.00 | 1 |
| Sep 1981 | 160.00 | 1 |
| Aug 1981 | 80.00 | 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
37.204617, -95.882893 · Sec 4 T33S R14E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001129084. The state’s own record.