Scanned Wireline (Electrical) log for well 15-135-21634, the SCHNIEPP 'B' 4 by DNB DRILLING, INC., located in Ness County. Log is Drilling Time and Sample Log by Geologist's Report, logged on 1979-06-05 from 3900 to 4230 feet. Well is located at T. 18 S, R. 21 W, sec. 32, spot: C SE SE NE