Horizontal well deflecting section pumping liquid displacement control method

The invention provides a horizontal well deflecting section pumping liquid displacement control method. The horizontal well deflecting section pumping liquid displacement control method comprises the steps of determining well parameters, gun string parameters and pumping liquid property parameters;...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG JUN, ZHANG RUIXUE, LI MENGXIN, XU JIANIAN, WANG YANG, CHANG SHUAIYOU, JIAO GUOYING
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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