High pressure jet drilling in chalk

Maiya Medetbekova, Helle Christensen, Frédéric Amour, Saeed Salimzadeh, Richard Bakker, Hamid Nick

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    Abstract

    Radial jet drilling stimulation technique is gaining interest around the world as an alternative to conventional wellbore stimulation methods, in which relatively long, small-diameter laterals can be drilled radially from the main wellbore. In this study, authors attempt a better understanding of the following areas:
    i) efficiency of a high-velocity jet drilling on chalk destruction and identifying parameters
    controlling the jet drilling;
    ii) identifying the impact of high-velocity fluid on the mechanical properties of rock around
    the jet drilled hole.
    Original languageEnglish
    Publication date2019
    Publication statusPublished - 2019
    EventDanish Hydrocarbon Research and Technology Centre
    Technology Conference 2019
    - Comwell Kolding, Kolding, Denmark
    Duration: 5 Nov 20196 Nov 2019
    https://dhrtc.easysignup.com/16/

    Conference

    ConferenceDanish Hydrocarbon Research and Technology Centre
    Technology Conference 2019
    LocationComwell Kolding
    Country/TerritoryDenmark
    CityKolding
    Period05/11/201906/11/2019
    Internet address

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