| http://www.w3.org/ns/prov#value | - wellbore are reduced.According to another embodiment where a settable spotting fluid comprising zeolite at least partially displaces mud from a wellbore, portions of the settable spotting fluid remain on the walls of the wellbore as part of the filter cake, and/or inpermeable areas affecting the wellbore, such as fissures, fractures, caverns, vugs, thief zones, low pressure subterranean zones or
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