DEWERFF RUTH
Lease 1001158439 · Stafford County, Kansas · NWSESW Sec 9 T21S R12W
Monthly oil production
10 months filed with the Kansas Geological Survey, Feb 1980 to Jul 1982. Volumes are bbl at lease level — a lease can cover many wells, so this is not a well's output.
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 33,187 bbl.
| Month | Oil (bbl) | Wells |
|---|---|---|
| Jul 1982 | 184 | 1 |
| Apr 1982 | 215 | 1 |
| Nov 1981 | 209 | 1 |
| Aug 1981 | 207 | 1 |
| Apr 1981 | 119 | 1 |
| Jan 1981 | 103 | 1 |
| Aug 1980 | 200 | 1 |
| Jun 1980 | 206 | 1 |
| Apr 1980 | 211 | 1 |
| Feb 1980 | 160 | 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
2 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| Ruth De Werff | 1-V | unavailable | Plugged and Abandoned |
| Ruth De Werff | 2-D | Energy Reserves Group, Inc. | Plugged and Abandoned |
Location
38.234533, -98.650054 · NWSESW Sec 9 T21S R12W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001158439. The state’s own record.