Slip packer for gas well fracture

The utility model relates to the field of oil production engineering, and belongs to a slip packer for gas well fracture. The slip packer solves the problems that a past gas well fracture packer fails in sealing due to repeated sealing and unsealing during fracture, and a next packer can be unsealed...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG FENGSHAN, YANG ZHIPENG, GAO CHUNLIANG, WU ENCHENG, XU YONGQUAN, ZHU ZHENRUI
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!