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CASTHOLM

Lease 1001116130 · Sumner County, Kansas · SESWSW Sec 12 T30S R2W · DOR 107286

Oil1968–19882 wells
Operator
Hummon Corporation
Cumulative (state figure)
57,618 bbl
First production
1968
Last production
1988
Location (PLSS)
SESWSW Sec 12 T30S R2W

Monthly oil production

60 months filed with the Kansas Geological Survey, Jan 1980 to Jul 1988. 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
10,167 bbl
Months filed
60
Most wells in a month
2

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 57,618 bbl.

MonthOil (bbl)Wells
Jul 1988812
Mar 19881592
Oct 19871552
Jul 19871642
Apr 19871442
Jan 19871682
Oct 19861602
Jul 19861612
May 19861582
Feb 19861672
Dec 19851642
Sep 19851652
Jul 19851582
Apr 19851632
Feb 19851622
Dec 19841372
Oct 19841552
Jul 19841582
Jun 19841602
Mar 19841622
Feb 19841572
Dec 19831672
Nov 19831602
Sep 19831602
Jul 19831582
May 19831622
Mar 19831472
Jan 19831622
Nov 19821592
Oct 19821362
Aug 19821582
Jul 19821542
Jun 19821602
Apr 19821632
Mar 19821622
Feb 19821622
Jan 19821632
Dec 19811622
Oct 19811612
Sep 19811632
Aug 19811602
Jul 19811592
Jun 19811592
May 19813242
Apr 19811662
Mar 19811622
Feb 19811682
Jan 19813292
Dec 19801602
Nov 19801612
Oct 19801572
Sep 19803232
Aug 19801632
Jul 19803252
Jun 19801612
May 19801632
Apr 19801592
Mar 19801632
Feb 19801602
Jan 19801682

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.

WellNo.OperatorStatus
CASTHOLM1Hummon CorporationPlugged and Abandoned
CASTHOLM2Hummon CorporationPlugged and Abandoned

Location

37.447834, -97.492015 · SESWSW Sec 12 T30S R2W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001116130. The state’s own record.