Acid Fracturing Technique for Fractured-Vuggy Carbonate Reservoir by Horizontal Well Process in Tahe Oil Field

Abstract

Abstract: In view of the characteristics of fractured-vuggy carbonate reservoir in Tahe oil field, to achieve the average modification of acid fracturing for long open hole and improve the acid fracturing effect for horizontal well to the full extent,a series of researches have been made,which include acidizing fluid system optimization, technology optimization and tool improving, then the acid fracturing technique for sidetrack horizontal well in Tahe oil field is presented and good effect has been obtained in field application.

Key words: fractured-vuggy reservoir, carbonate rock reservoir, horizontal well, acid fracturing

CLC Number:

TE357.1
TE357.2

GENG Yu-di, ZHANG Ye, HAN Zhong-yan, ZHAO Wen-na. Acid Fracturing Technique for Fractured-Vuggy Carbonate Reservoir by Horizontal Well Process in Tahe Oil Field[J]. Xinjiang Petroleum Geology, 2011, 32(1): 89-91.

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Acid Fracturing Technique for Fractured-Vuggy Carbonate Reservoir by Horizontal Well Process in Tahe Oil Field

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