GRAY BERTHA TA
Lease 1001136013 · Chautauqua County, Kansas · Sec 17 T33S R11E · DOR 122790
Oil1985–1991
Operator
ARENDALE OIL & G
Cumulative (state figure)
2,199 bbl
First production
1985
Last production
1991
Location (PLSS)
Sec 17 T33S R11E
Monthly oil production
17 months filed with the Kansas Geological Survey, Mar 1985 to Oct 1991. 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
2,199 bbl
Months filed
17
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Oct 1991 | 79 | 1 |
| Aug 1991 | 79 | 1 |
| Jul 1991 | 116 | 1 |
| Jun 1991 | 134 | 1 |
| Apr 1991 | 135 | 1 |
| Mar 1991 | 108 | 1 |
| Feb 1991 | 134 | 1 |
| Jan 1991 | 208 | 1 |
| Dec 1990 | 231 | 1 |
| Nov 1990 | 145 | 1 |
| Sep 1990 | 132 | 1 |
| Aug 1990 | 154 | 1 |
| May 1990 | 157 | 1 |
| Apr 1990 | 77 | 1 |
| Sep 1986 | 159 | 1 |
| Jun 1985 | 76 | 1 |
| Mar 1985 | 75 | 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
37.177650, -96.226562 · Sec 17 T33S R11E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001136013. The state’s own record.