Field Test of MEOR in Fuyu Oilfield

Abstract

Abstract: Brief introduction of MEOR field test and principles, features and applications of various MEOR technologies in Fuyu oilfeld are made in this peper. The well microbial-timulation, microbial dewaxing, wax control and using microbial for water blockoff and profile control are analyzed, including gene tracking detection and performance analysis in field test of indigenous fungus activation. The prineipal factors affecting the stimulating ffects of the field tests are shown.341 above tests have been made with additional output of 28 375t and input-output ratio of 1:2. It is concluded that MEOR is not complicated in technology and implementation, and lower in cost and higher in benefit.

Key words: Fuyu oilfield, MEOR, Technology, field test

CLC Number:

TE357.9

DI Sheng-jie, LV Zhen-shan, ZHANG Wei-guo. Field Test of MEOR in Fuyu Oilfield[J]. Xinjiang Petroleum Geology, 2005, 26(3): 293-295.

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Field Test of MEOR in Fuyu Oilfield

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