Shale gas wellhead protective cover device

The utility model relates to the technical field of protective equipment, and discloses a shale gas wellhead protective cover device which comprises a bottom frame, supporting columns are fixedly connected to the bottom of the bottom frame, two supporting plates are fixedly connected to the bottom f...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YANG CHANGHUA, XU ZHIYONG, HUANG ZHIYU, ZHONG XINGYU, WANG XIANGYU, YANG TAOJU, WAN CHENYONG, HU ZHIHAI, FAN JUZHONG, WANG JIAN, ZHOU LINQIAN, CAI WEIXIANG, HAN XING, MING YUE, ZENG JINGKE
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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