RICHFIELD EXTEN
Lease 1001176328 · Morton County, Kansas · Sec 10 T31S R41W · DOR 134362
Oil1997–1999
Operator
Duke Energy Field Svs, Inc
Cumulative (state figure)
2,111.49 bbl
First production
1997
Last production
1999
Location (PLSS)
Sec 10 T31S R41W
Monthly oil production
11 months filed with the Kansas Geological Survey, Dec 1997 to Apr 1999. 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
2,111.50 bbl
Months filed
11
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 1999 | 182.54 | 1 |
| Feb 1999 | 100.20 | 1 |
| Dec 1998 | 45.79 | 1 |
| Oct 1998 | 171.43 | 1 |
| Sep 1998 | 63.97 | 1 |
| Jul 1998 | 175.27 | 1 |
| May 1998 | 179.19 | 1 |
| Apr 1998 | 322.14 | 1 |
| Mar 1998 | 343.78 | 1 |
| Jan 1998 | 349.31 | 1 |
| Dec 1997 | 177.87 | 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
37.366951, -101.764195 · Sec 10 T31S R41W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001176328. The state’s own record.