Article ID Journal Published Year Pages File Type
8046677 Applied Clay Science 2014 8 Pages PDF
Abstract
Major findings of this study inferred that sepiolite drilling muds formulated in a certain mixing order of additives provided effective rheological properties and water loss. Acquired results of methylene blue test and sufficient annular velocities for all samples strongly supported availability of these muds against active-clay contamination which is the special emphasis of this study. This is also particularly important for expensive high-angle and extended-reach wells.
Related Topics
Physical Sciences and Engineering Earth and Planetary Sciences Geochemistry and Petrology
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