SIEFKES SWD
Lease 1001175670 · Barton County, Kansas · Sec 13 T20S R12W · DOR 132003
Oil1993–2007
Operator
Ellinwood Tank Service, Inc.
Cumulative (state figure)
1,561.85 bbl
First production
1993
Last production
2007
Location (PLSS)
Sec 13 T20S R12W
Monthly oil production
13 months filed with the Kansas Geological Survey, Mar 1993 to Sep 2007. 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
1,561.90 bbl
Months filed
13
| Month | Oil (bbl) |
|---|---|
| Sep 2007 | 65.93 |
| Feb 1999 | 1,055.46 |
| Dec 1996 | 26.30 |
| Aug 1996 | 20.88 |
| Jan 1996 | 17.28 |
| Dec 1995 | 18.00 |
| Oct 1995 | 37.00 |
| Aug 1995 | 98.00 |
| Jul 1995 | 66.00 |
| Jun 1995 | 24.00 |
| May 1993 | 14.00 |
| Apr 1993 | 21.00 |
| Mar 1993 | 98.00 |
Lease-level volumes as filed with the Kansas Geological Survey.
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
38.311810, -98.599221 · Sec 13 T20S R12W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001175670. The state’s own record.