Gas prevention anchor for horizontal well

The utility model relates to the field of oil and gas exploitation, in particular to a horizontal well gas prevention anchor. A horizontal well gas prevention anchor comprises a suspension connector, the suspension connector is connected with a liquid inlet exhaust pipe and the front end of a center...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG LEILEI, LIU JIE, XU YUEHE, LENG FAYU
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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