Articles with "plugging spacer" as a keyword



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Synthesis of a hydrophobic associating polymer and its application in plugging spacer fluid

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Published in 2022 at "RSC Advances"

DOI: 10.1039/d2ra01477g

Abstract: The high temperature of formation and multiple stages of leakage zone seriously affect the efficiency and safety of drilling and cementing operations. To improve leakage plugging quality before the cementing process, the hydrophobic associating polymer… read more here.

Keywords: spacer fluid; plugging spacer; spacer; associating polymer ... See more keywords