Yield increasing technique for fixed point deep penetration horizontal drilling in oil-water well oil layer

The present invention relates to petroleum producing technology, and is horizontal drilling process in oil reservoir of oil and water well for increasing yield. The process includes the following steps: laying the underground horizontal boring machine with electric cable in cable car to preset depth...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIU ZONGZONG, TANG JUNDONG, LIU XINGJUN, LIU HE, LIANG FUMIN, ZHANG SHUJIN, TONG TIEFENG, LI HAICHENG, DUAN HONG, PEI XIAOHAN
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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