Well Name Tanner 18-4 (1804) API 25-075-21576-00-00 RAW API 25075215760000 Well Header Company Name Sam Gary Geologic Unit Muddy FM Code (USGS & Other) MDDY Well Location County Powder River State MT Country US Basin / Province PRB Field Bell Creek TWN 9S RNG 54E SEC. 18 QTR-QTR NWNW Core Inventory Details Core Type Slab Numcore 1 Boxes 2 Boxes Interval 1-2 Box Size 36x3 Core Depth (Ft) 4423-4450 Tanner 18-4 (1804) Lat / Long 45.06055937 / -105.158146