Study and Application of EOR on Conventional Heavy Oil Reservoir

Abstract:

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According to the characters of conventional heavy oil reservoir, liquid and exploitation progress, displacement adjustment method was applied to reduce degression and enhance recovery. The experiment results showed the gel time could be controlled and the strength could be adjusted. The flooding oil rate was more 14.3% than water flooding in the lab. The pilot test showed that the test effect of moveable gel flooding was significantly good, the accumulated incremental oil production of 6 well groups is 54756t, input-output ratio is 1: 4.1, which shows satisfactory effects in improving the water flooding effect in this conventional heavy oil reservoirs.

Info:

Periodical:

Advanced Materials Research (Volumes 236-238)

Edited by:

Zhong Cao, Yinghe He, Lixian Sun and Xueqiang Cao

Pages:

825-828

DOI:

10.4028/www.scientific.net/AMR.236-238.825

Citation:

C. M. Xiao "Study and Application of EOR on Conventional Heavy Oil Reservoir", Advanced Materials Research, Vols. 236-238, pp. 825-828, 2011

Online since:

May 2011

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Price:

$35.00

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