| http://www.w3.org/ns/prov#value | - This seal 32 may be used, in part, to prevent particulate matter including fines, sand, and other material from propagating from the formation 20 into the parent wellbore 12, specifically preventing particulate matter from passing between the sides of the transition joint 26 and the parent and branch wellbores 12, 16 into the transition joint 26 and/or the parent wellbore 12.
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