Well Name N. Grieve Unit 2-23 API 49-025-20813 RAW API 4902520813 Well Header Company Name Diamond Shamrock Geologic Unit Muddy FM Code (USGS & Other) MDDY Well Location County Natrona State WY Country US Basin / Province Wind River Field North Grieve TWN 33N RNG 86W SEC. 23 QTR-QTR NESW Core Inventory Details Core Type Slab Numcore 1 Boxes 8 Boxes Interval Box Size 36x3 Core Depth (Ft) 10220-10296 N. Grieve Unit 2-23 Lat / Long 42.81417 / -107.11389