| http://www.w3.org/ns/prov#value | - According to the first method simulated by this example, zeolite from a drilling fluid remains on the walls of the wellbore as part of the filter cake, and/or in permeable areas affecting the wellbore, such as fissures, fractures, caverns, vugs, thief zones, low pressure subterranean zones or high pressure subterranean zones.
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