Slurry deposition prevention device for drilling operation

The utility model discloses a mud deposition prevention device for drilling operation. The mud deposition prevention device comprises a mud tank, a mud pump and an electric cabinet, the mud tank is divided into an upper part and a lower part; a slurry outlet is formed in the lower portion of the slu...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: JIANG HONG, TU MAOCHUAN, FAN CHAOBIN, LI PU, SUN GUANGPENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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