High-temperature-resistant oil-based drilling fluid for plugging while drilling and preparation method thereof

The invention discloses a high-temperature-resistant oil-based drilling fluid for plugging while drilling and a preparation method of the high-temperature-resistant oil-based drilling fluid, and belongs to the technical field of petroleum drilling engineering. The high-temperature-resistant oil-base...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GAO WEI, FAN SHENG, GENG YUNPENG, YI HAO, FANG JUNWEI, ZHANG JUN, YU YANG, LI SHUANGGUI, FANG JING, LI YINTING, LUO FAQIANG, LIU XIAOMIN, QI BIAO, JIA XIAOBIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON DYES MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP
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