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drill pipe 200ft per day, page-3

  1. 2,988 Posts.
    Why do you say six foot per day.

    Baker oil tools supplies to the Rocky Mountain area - here is their range of milling tools - rates they quota are much higher than six foot per day (more like over sixty foot per day!)

    http://www.bakerhughes.com/Bot/Thru_Tubing/pdf/fs_pg31_34.pdf

    See the "metal muncher" on page 32

    METAL MUNCHER
    JUNK MILL
    Product Family No. H15102
    DESCRIPTION/APPLICATION
    The METAL MUNCHER Junk Mill is
    designed for milling stationary obstructions.
    The junk mill utilizes the
    patented METAL MUNCHER technology
    as the lead cutting structure
    while being backed up by SUPERLOY
    tungsten carbide. With the SUPERLOY
    backing, if the METAL
    MUNCHER inserts become damaged
    the mill will perform like a standard
    junk mill until a new row of inserts are
    exposed.
    The mills have been used to mill cemented
    tubing, in some cases, at rates exceeding
    30 ft per hour. Cemented drill collars and
    drillpipes have in many cases been milled
    faster than they could be washed over and
    recovered.
    FEATURES/BENEFITS
    • Increased penetration rates
    • Increased mill life
    • Smaller, more uniform cuttings
    • SUPERLOY backing

 
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