Cuttings for well 15-153-20154, the VAP 'A' 1 by CHIEF DRILLING CO., INC. and BILL J. PORTER, located in Rawlins County, Kansas. Depths from 3570 to 4170 feet. Skips: 3690-3700, 3865-80, 3890-3910. Well is located at T. 1 S, R. 33 W, sec. 21, spot: NW SW