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'} <br />Additional evaluation logging will be performed, for NSI to provide regulatory <br />agencies (BLM, EPA, and DMG) final completion plans. The following actions <br />may be considered: <br />1. Perforation and squeeze would probably damage cables. Tremie line access <br />is limited by centralizers every 40 feet and bands on TDR cables. NSI does <br />not want to do anything that may damage the cables. Therefore, with <br />competent cement to 1768 FFS, protection of USDW aquifers from poor <br />water quality (Dissolution Surface) has been performed and no additional <br />action is required. <br />2. Cement with grout from the surface with >40-foot tremie line, back to <br />surface. <br />3. If additional logging indicates need for isolation of aquifers (A- and B- <br />Groove, Perched) prior to final abandonment, casing will be perforated and <br />cement squeezed into zones capable of receiving cement, after useful life of <br />subsidence monitoring ive113M-TDR. <br />After final completion, BLM Sundry and EPA Well Completion Reports will be <br />submitted with well diagram. After surface TDR cable connectors are installed, <br />plots of readings will be submitted. <br />Please note that the well was completed with 5 foot sections on the bottom to limit <br />excessive loss of casing from potential caving, provide maximum access for <br />gamma logging, and for observation of breaks in the casing (caliper or down hole <br />viewer). Use of gamma, caliper or down hole viewer will not be utilized if the <br />TDR cables continue to perform as planned. <br />If there aze any questions please contact Kyle Barbot or me. <br />Sincerely, <br />)~~ <br />Ed Baker, REM <br />EHS Manager <br />CC: BLM <br />CCDIvIG. <br />EPA-Ken Phillips <br />