Cuttings for well 15-145-00999, the MCFERRIN 1 by DERBY DRILLING CO., located in Pawnee County. Depths from 3650 to 3850 feet, with skips 3800-3802, 3802-3806, 3806-3811, 3811-3814, 3830-3835, 3845-3850. Well is located at T. 21 S, R. 16 W, sec. 12, spot: C NE NE SE