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Yes, we are also required by the State to abandon the seven continuous multichamber tubing (CMT) wells <br /> MW-7 A-F through MW-13 A-F. We will be submitting a permit application to your office when the time comes <br /> to proceed with this work. I was curious about the "explosive demolition" method you referred to. The CMT <br /> wells consist of a 1.7" OD polyethylene tubing assembly, which is segmented into seven channels. See <br /> attached technical brochure for details. We would expect that this plastic tubing assembly could be abandoned <br /> by overdrilling with an HSA type drill rig, wherein the auger would cut-up and remove the well casing/tubing <br /> assembly along with the sand pack and seals as it was advanced into the existing borehole. <br /> If you could elaborate on the need and procedures for explosive demolition to abandon the wells, it would be <br /> much appreciated. <br /> We will keep you appraised on the progress of this case as we move forward. <br /> Regards, <br /> A& <br /> Larry Witwer <br /> Sr. Project Manager <br /> Ami Adini &Associates, Inc. <br /> 4130 Cahuenga Blvd., Ste 113 <br /> Toluca Lake, CA 91602 <br /> Tel. (818) 824-8102 <br /> Fax. (818) 824-8112 <br /> Email: Iarryw(a)amiadini.com <br /> www.amiadini.com <br /> 2 <br />