GRAY BERTHA
Lease 1001148732 · Chautauqua County, Kansas · SENWNW Sec 20 T33S R11E · DOR 212027
Gas1984–1985
Operator
T & T DEVELOPMEN
Cumulative (state figure)
2,586 MCF
First production
1984
Last production
1985
Location (PLSS)
SENWNW Sec 20 T33S R11E
Monthly gas production
7 months filed with the Kansas Geological Survey, Dec 1984 to Jun 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
2,586 MCF
Months filed
7
Most wells in a month
1
| Month | Gas (MCF) | Wells |
|---|---|---|
| Jun 1985 | 194 | 1 |
| May 1985 | 135 | 1 |
| Apr 1985 | 495 | 1 |
| Mar 1985 | 471 | 1 |
| Feb 1985 | 687 | 1 |
| Jan 1985 | 468 | 1 |
| Dec 1984 | 136 | 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
37.167693, -96.232244 · SENWNW Sec 20 T33S R11E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001148732. The state’s own record.