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NORWEST <br />C O R P O R A T I O N <br />Page 4 <br />January 30, 2015 <br />Letter to Mr. Marshall <br />Therefore, the only aquifer that is present at the proposed drill hole <br />locations is the Douglas Creek Aquifer, which, as mentioned <br />above, is to be encountered between the depths of 600 -650 feet <br />below surface, and only in the deep hole (GRH -1). <br />For the GRH -1 hole, surface casing will be set to a depth of 100 <br />feet and then cemented in place to isolate any possible meteoric or <br />alluvial water from any groundwater produced from the Douglas <br />Creek Aquifer. Any produced groundwater from the Douglas <br />Creek Aquifer will be stored in the large containment pit located <br />on the GRH -1 drill pad. Following the completion of drilling <br />operations for the GRH -1 drill hole, the hole will be plugged and <br />abandoned with Portland cement throughout the entire drill <br />column, from hole total depth to the surface. This will insure that <br />the Douglas Creek Aquifer is isolated from all other potential <br />water sources. <br />3. Please review the attached reclamation cost estimate. If you <br />agree with the estimated figures please submit a reclamation <br />bond in an approvable form. <br />This item is being addressed specifically by TOTAL and is <br />forthcoming. <br />If you have any questions or need any additional clarification, <br />please do not hesitate to contact me at (801) 539 -0044, <br />pdoumit(c�norwestcorp.com. <br />Sincerely, <br />NORWEST CORPORATION <br />5� T- • <br />Peter E. Doumit, P.G. <br />Geologist <br />