Logging method for locating watered zone in horizontal well with high watercut problem by isotope labeling

A logging device and method for locating a watered zone in a horizontal well with high watercut problem by isotope labeling is provided. The method successively includes the following operations: a. solidifying an isotope used in an isotope releasing device into a water-soluble carrier; b. connectin...

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Hauptverfasser:	Luo, Xin, Ni, Tianlu, Yang, Yong, Zhang, Yang, Zhang, Songbao, Wang, Xuejie, Yao, Jian, Zhu, Yujie, Huang, Wen, Li, Rundong, Zhang, Zhihua, Zhu, Shilei, Tang, Bin, He, Fang, Liao, Hanming, Qian, Dazhi, Xie, Jun, Peng, Shuming, Chen, Yi, Guo, Shubin, Yang, Xijun
Format:	Patent
Sprache:	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 PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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