Blowout prevention equipment for production logging

The utility model discloses production logging blowout prevention equipment, which relates to the technical field of logging blowout prevention and comprises a main body, mounting plates are detachably mounted on two sides of the main body, two push strips are slidably mounted in the mounting plates...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG QIBO, HAO SHUANGXI, FAN CHAOBO, DONG ROU, ZUO QIUPING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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