OUR PRODUCTS
OUR PRODUCTS
OUR PRODUCTS
>
>
>
MECHANICAL INTERNAL CUTTER

MECHANICAL INTERNAL CUTTER

机械内割刀

PRODUCTS

产品分类

  Mechanical internal cutter is a tool which is used for cutting downhole fixed (or stuck) pipe from inner of casing, it can work at any place except joint and coupling.

Inquiry

If you are interested in this product, please fill out the form below and send us your needs, and we will reply to you as soon as possible!

If the content of inquiry is less, you can simply describe it here. If the content is more, you can upload the inquiry below or directly send to our E-mail.

(a single file cannot exceed 5m, and can support. Doc,. XLS,. PDF,. TXT,. Zip,. JPG, etc.)
    There is currently no content to display
    Please add data record on website background.
    Releated Products
    MARINE CASING CUTTER

    MARINE CASING CUTTER

      Marine casing cutter is one of tools which cuts the casing internally. It uses water horsepower to drive cutters work, it has reasonable structure and convenient maintenance, faster cutting speed. When cutting multi-layer non-concentric casings, it could bear strenuous vibration. Strong cutter arms can extend to 5 times as much as body diameter, so as to get maximum stability performance under various adverse cutting condition (including hard point, decentration, discontinuous cutting etc).

    CASING SCRAPER

    CASING SCRAPER

      Casing scraper is mainly used in cleaning cement, sandy, residual bullets, scratches, paraffin, burs and other attachments from inner wall of casing, to keep inner wall of casing clean,so as to run into various downhole tools.

    JY CASING SCRAPER

    JY CASING SCRAPER

      JY casing scraper can work as non-rotating fixed type casing scraper, and also can work as a rotating type casing scraper. When it used as fixed casing scraper, as long as increase adjustable pad locates in top sub to make it not rotate, otherwise decrease adjustable pad, it will be used as rotating casing scraper. It is mainly used in cleaning cement, sandy, residual bullets, scratches, paraffin, burs and other attachments from inner wall of casing, in order to keep inner wall of casing clean.

    MULTI-FUNCTION CASING SCRAPER

    MULTI-FUNCTION CASING SCRAPER

      Multi-function casing scraper is a new type casing scraper, it can work as non-rotating fixed type casing scraper, and also can work as a rotating type casing scraper. Besides normal cleaning operation, it should stop running in the drill string when stuck, then should connect the washover tools, and applying some pull force to shear the pin, then shift to rotating mode, then proceed releasing stuck operation, like providing a torque, pushing, circulation and jarring until recover the normal situation, then continue to run in drill string.

    © 2021 HEILONGJIANG NORTH SHUANGJIA DRILLING TOOLS CO., LTD.   黑ICP备16001467号-3