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Rimrock Exploration and Development, Inc. <br />P.O. Box 430 <br />Nucla CO 81424 <br />April 26, 2010 <br />J-Bird Mine <br />Monitor Well Drill Logs <br />5 and 1/8 inch diameter <br />JB-MW-2 Drill date: April 11,2010 3:00 pm <br />Depth in feet Formation type Color Moisture and Characteristics <br />0 surface soils red-brown damp <br />2 sandstone red moist/ coarse grain <br />23 sandstone tan damp <br />30 sandstone tan dry <br />40 sandstone tan moist <br />43 sandstone tan dry <br />45 shale red dry <br />51 shale blue dry <br />54 shale red dry <br />55 shale blue dry <br />56 shale red dry <br />57 sandstone yellow dry <br />58 sandstone white dry <br />64 shale red dry <br />67 shale blue dry <br />68 shale red dry <br />70 shale blue dry <br />71 shale red dry <br />95 sandstone white dry <br />125 sandstone white/ trace of blue shale dry <br />130 shale red dry <br />131 shale blue dry <br />134 shale red dry <br />138 sandstone red tint dry, <br />145 complete loss of circulation <br /> No sign of moisture on drill ro ds when removed from hole <br /> 5:00 pm April H, 2010 <br />Hole probed dry at 11:30 am April 12, 2010 / Depth 142 feet <br />Mine leve l estimated between 80 to 95 feet