Slurry overflowing prevention drilling fluid

The invention discloses slurry overflowing prevention drilling fluid, which is prepared from the following raw materials in parts by weight: 1m < 3 > of drilling fluid primary slurry, 2 to 4kg of hard solid crushed particles, 2 to 6kg of soft fine materials, 1.5 to 2.5 kg of lubricating agents...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	NI BIN, ZHANG XIAOJING, QIU FENG, WANG JIANRONG, WU XIAOMING, ZHU YONGGANG, JIAO JIE, XU HAN, ZOU YULIANG, LIN PENGHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES CHEMISTRY DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES
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