Oil field oil sludge profile control device

The utility model discloses an oil field oil sludge profile control device which comprises a first barrel body, two pairs of supporting columns are installed on the lower wall face of the first barrel body, a water injection opening is formed in the upper wall face of the first barrel body, a draina...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIU XIANHONG, PAN GUIXIANG, WANG DEKUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL TRANSPORTING
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