Scanned Drilling/Completion Reports for well 15-145-00507, the STEFFEN 1 by MULL DRLG, located in Pawnee County. Form is DST Report, well spudded on 1964-02-28, well completed on 1964-03-10. Total Depth of Well is 4422. Well is located at T. 21 S, R. 20 W, sec. 6, spot: C NW SE