THRALL UNIT

Lease 1001155562 · Greenwood County, Kansas · Sec 28 T23S R10E

Oil1970–1983

Operator

GLACIER PETROLEU

Cumulative (state figure)

55,116 bbl

First production

1970

Last production

1983

Location (PLSS)

Sec 28 T23S R10E

Monthly oil production

36 months filed with the Kansas Geological Survey, Jan 1980 to Feb 1983. 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

26,678 bbl

Months filed

Most wells in a month

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 55,116 bbl.

Month	Oil (bbl)	Wells
Feb 1983	914	5
Jan 1983	1,930	5
Dec 1982	1,822	5
Nov 1982	1,452	5
Oct 1982	1,853	5
Sep 1982	1,819	5
Jul 1982	2,005	5
Jun 1982	2,577	5
May 1982	1,756	5
Apr 1982	483	5
Mar 1982	385	5
Feb 1982	697	5
Jan 1982	376	5
Dec 1981	529	5
Nov 1981	535	5
Oct 1981	434	5
Sep 1981	372	5
Aug 1981	588	5
Jul 1981	712	5
Jun 1981	518	5
May 1981	563	5
Apr 1981	473	5
Mar 1981	460	5
Feb 1981	341	5
Jan 1981	556	5
Dec 1980	324	5
Nov 1980	370	5
Oct 1980	503	5
Sep 1980	627	5
Jul 1980	592	5
Jun 1980	17	5
May 1980	16	5
Apr 1980	34	5
Mar 1980	18	5
Feb 1980	6	5
Jan 1980	21	5

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

38.021107, -96.314190 · Sec 28 T23S R10E

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001155562. The state’s own record.