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4.2 CM93 -2 <br />Packer tests were run over intervals within the Salt Wash member of the <br />Morrison formation, the Summerville formation, the Entrada formation, and <br />within a 20- to 30 -foot shale zone at the top of the Kayenta formation. <br />Permeabilities of 1.7E -05 cm /sec and 8.7E -05cm /sec were calculated for the Salt <br />Wash and Entrada intervals respectively (Table 2 and Table 2A). The Summer- <br />ville did not "take" water at a pressure of 180 psi nor did the Kayenta shale <br />interval at a pressure of 745 psi. Permeability estimates using these pressures <br />and a flow rate under static conditions, of 0.025 gal /min resulted in a <br />permeability of 9.7E -08 cm /sec for the Summerville interval (Table 2A), and 3.8E - <br />08 cm /sec (Table 2B) for the Kayenta shale interval. <br />4.3 CM93 - 3 <br />An interval, within the Summerville formation, was packer tested in this <br />well (Table 3). A pressure of 745 psi was attained without any observable water <br />"take" by the formation. An estimate, using this pressure and a flow rate under <br />static conditions, of 0.025 gal /min resulted in a permeability of 2.5E -07 cm /sec <br />for this Summerville interval. <br />19 <br />