Well Name #1 Mathisen API 05-123-07577 RAW API 0512307577 Well Header Company Name Amoco Geologic Unit Terry Ss FM Code (USGS & Other) TRRY Well Location County Weld State CO Country US Basin / Province Denver Field Spindle TWN 1N RNG 67W SEC. 11 QTR-QTR SWSE Core Inventory Details Core Type Slab Numcore 1 Boxes 7 Boxes Interval 1-7 Box Size 36x3 Core Depth (Ft) 4690-4749 #1 Mathisen Lat / Long 40.060068 / -104.855691