The Initiation Pressure Research of Hydrajet Fracturing in Open Deviated Wellbore

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Abstract:

Hydrajet fracturing connects hydraulic perforating and hydraulic fracturing together, realizing precise perforating and fracturing without packers, and it reduces the pollution to the reservoir. Initiation pressure is a very important factor during hydrajet fracturing operation. Through contrast studies of hydraulic fracturing and hydrajet fracturing, comparing their similarities and differences, analyze the initiation mechanism of hydrajet fracturing in open deviated wellbore. The derived formula of initiation pressure can help guide parameter optimization during fracturing.

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Periodical:

Advanced Materials Research (Volumes 962-965)

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517-521

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Online since:

June 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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