Process method and device for layer-sealing channeling-sealing of high temperature and high pressure leaking well

The invention provides a process method and device for layer-sealing channeling-sealing of a high temperature and high pressure leaking well. The process method for layer-sealing channeling-sealing ofthe high temperature and high pressure leaking well comprises the steps that the high temperature an...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHAO JINSHU, MAO JUN, LI JIA, LIU WANHAI, LIU WUYOU, CHANG PENGMEI, WANG JUNLIANG, REN CONGJUN, XIE BINGXI, LIU CONG, CAO JIANG, NIE FENGYUN
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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