8e27de02_lls_in_Unconsolidated_Aquifers__1
[0] Mud rotary [2] Place CMT tubing directly into borehole with anchor plate attached to bottom of tubing. CMT tubing centralizers should be used to center CMT tubing in borehole. Place sand pack and bentonite with a tremie tube and grout pump. [3] Thin drilling fluid as much as possible prior to installing annular materials. Use a coarse-grained filter pack. Mud filter cake can be difficult to remove with development methods available for CMT wells. [1] 
Widely available.
Summary of Drilling Methods & Techniques for Installing CMT wells in Unconsolidated Aquifers
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