MANKA
Lease 1001150581 · Seward County, Kansas · NENWNW Sec 25 T32S R31W · DOR 214427
Gas1987–1988
Operator
LEBEN OIL CORPOR
Cumulative (state figure)
33,637 MCF
First production
1987
Last production
1988
Location (PLSS)
NENWNW Sec 25 T32S R31W
Monthly gas production
13 months filed with the Kansas Geological Survey, Feb 1987 to Sep 1988. Volumes are MCF at lease level — a lease can cover many wells, so this is not a well's output.
Total over the months shown
33,637 MCF
Months filed
13
Most wells in a month
1
| Month | Gas (MCF) | Wells |
|---|---|---|
| Sep 1988 | 136 | 1 |
| Aug 1988 | 117 | 1 |
| Jul 1988 | 869 | 1 |
| Jun 1988 | 1,503 | 1 |
| May 1988 | 3,476 | 1 |
| Apr 1988 | 6,420 | 1 |
| Mar 1988 | 2,879 | 1 |
| Feb 1988 | 7,637 | 1 |
| Jan 1988 | 7,063 | 1 |
| Nov 1987 | 630 | 1 |
| Oct 1987 | 169 | 1 |
| Mar 1987 | 371 | 1 |
| Feb 1987 | 2,367 | 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
37.241602, -100.649765 · NENWNW Sec 25 T32S R31W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001150581. The state’s own record.