O'BRIEN
Lease 1001175257 · Trego County, Kansas · Sec 19 T15S R22W · DOR 127156
Oil1993–2001
Operator
Viking Resources, Inc
Cumulative (state figure)
81.96 bbl
First production
1993
Last production
2001
Location (PLSS)
Sec 19 T15S R22W
Monthly oil production
5 months filed with the Kansas Geological Survey, Nov 1993 to Nov 2001. 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
82.00 bbl
Months filed
5
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Nov 2001 | 7.17 | 1 |
| Sep 2000 | 14.60 | 1 |
| Nov 1999 | 7.36 | 1 |
| Jan 1998 | 22.83 | 1 |
| Nov 1993 | 30.00 | 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
38.732796, -99.810459 · Sec 19 T15S R22W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001175257. The state’s own record.