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DAVID NORTH UNIT

Lease 1001155257 · Cowley County, Kansas · Sec 35 T30S R4E

Oil1965–1985
Operator
CONTINENTAL ENER
Cumulative (state figure)
1,670,856 bbl
First production
1965
Last production
1985
Location (PLSS)
Sec 35 T30S R4E

Monthly oil production

34 months filed with the Kansas Geological Survey, Jan 1980 to Apr 1985. 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
5,830 bbl
Months filed
34
Most wells in a month
12

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 1,670,856 bbl.

MonthOil (bbl)Wells
Apr 198520312
Jun 198424412
May 198426012
Mar 198425612
Nov 198332812
Jul 198318612
Jun 198316212
Apr 198321512
Feb 198321212
Dec 198214912
Sep 198214812
Aug 198214812
Jun 198214812
May 198214612
Mar 198219112
Jan 198212712
Dec 198120512
Sep 198111712
Jul 198112512
Jun 198113812
Apr 198114412
Mar 198113312
Jan 198115612
Dec 198013212
Nov 198015212
Oct 198015012
Sep 198014212
Aug 198010712
Jul 198016912
Jun 198017012
May 198014212
Apr 198022112
Feb 198016012
Jan 198014412

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

37.396912, -96.958553 · Sec 35 T30S R4E

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001155257. The state’s own record.