COOK LSE
Lease 1001146989 · Elk County, Kansas · Sec 11 T31S R11E · DOR 210285
Gas1978–1985
Operator
ELK RIVER OIL CO
Cumulative (state figure)
18,287 MCF
First production
1978
Last production
1985
Location (PLSS)
Sec 11 T31S R11E
Monthly gas production
24 months filed with the Kansas Geological Survey, Jan 1980 to Feb 1985. 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
5,546 MCF
Months filed
24
Most wells in a month
1
This lease was producing before 1980, and the series begins in January 1980. The total above covers the months shown, not the life of the lease; the state's own cumulative is 18,287 MCF.
| Month | Gas (MCF) | Wells |
|---|---|---|
| Feb 1985 | 111 | 1 |
| Jan 1985 | 166 | 1 |
| Dec 1984 | 3 | 1 |
| Sep 1984 | 104 | 1 |
| Aug 1984 | 328 | 1 |
| Jul 1984 | 409 | 1 |
| Jun 1984 | 439 | 1 |
| May 1984 | 537 | 1 |
| Apr 1984 | 441 | 1 |
| Mar 1984 | 116 | 1 |
| Mar 1983 | 868 | 1 |
| Feb 1983 | 902 | 1 |
| Jan 1983 | 348 | 1 |
| Nov 1980 | 1 | 1 |
| Oct 1980 | 3 | 1 |
| Sep 1980 | 54 | 1 |
| Aug 1980 | 165 | 1 |
| Jul 1980 | 32 | 1 |
| Jun 1980 | 16 | 1 |
| May 1980 | 170 | 1 |
| Apr 1980 | 152 | 1 |
| Mar 1980 | 135 | 1 |
| Feb 1980 | 7 | 1 |
| Jan 1980 | 39 | 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
37.365951, -96.172081 · Sec 11 T31S R11E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001146989. The state’s own record.