OUR PRODUCTS
OUR PRODUCTS
OUR PRODUCTS
>
>
>
BX LUBRICATED FISHING BUMPER SUB

BX LUBRICATED FISHING BUMPER SUB

BX闭式下击器

PRODUCTS

CEMENTING TOOLS
产品分类

  The working chamber of BX lubricated fishing bumper sub is filled with hard wearing hydraulic oil, with lubrication when working, to prolong the service life andit has a long stroke and large jarring force. According to specific instance, the releasing stuck of downward jarring should be different on various occasions.

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
    JQ-JY MECHANICAL-HYDRAULIC SHOCK SUB

    JQ-JY MECHANICAL-HYDRAULIC SHOCK SUB

      JQ-JY mechanical-hydraulic shock absorber is a new type double acting shock absorber, it absorbs jumping and shaking of drilling tools through compressed energy storage from two kinds of damping elastic elements which are disc spring and silicone oil, it has advantages of good maintainability, high load resistance and long service life etc. It can suit to different formation and provide the best protection for drill bits and drilling tools, and High temperature products (180oC) can also be provided according to user’s requirement.

    SZJS DOUBLE ACTING DRILLING ACCELERATOR

    SZJS DOUBLE ACTING DRILLING ACCELERATOR

      The double acting drilling intensifier is a downhole drilling tool to enhance jarring function for the full hydraulic drilling jar, so it must be used with the full hydraulic drilling jar together. It has hydraulic spring as the energy storage element and the structure design itself has no jarring function. The double acting drilling jar can intensify the drill collar and drilling jar which are connected under it to get more stronger jarring force, meanwhile it can reduce destroy for the drilling tools on the upper side of the intensifier during the upward or downward jarring operation.

    BZ MECHANICAL DRILLING JAR

    BZ MECHANICAL DRILLING JAR

      Mechanical drilling jar is full mechanical type drilling jar and releasing stuck tool. It integrates upward jarring with downward jarring so that it can release drilling tools from the block or the stuck etc. during drilling. It is a part of drill stem when it doesn’t jarring and it can work at any time when need jarring, thus it is highly improve the drilling efficiency, it has widely load (jarring force) scope of upward jarring and download jarring, so it can be adjusted at the maintenance station or on the well site according to the requirement. The special flexible joint can effectively reduce the flexural stress of the drilling jar body. Therefore, it is the first selected drilling jar for vertical well, deep well, directional well and complicated well operations.

    SJYZ DOUBLE ACTING MECHANICAL-HYDRAULIC DRILLING JAR

    SJYZ DOUBLE ACTING MECHANICAL-HYDRAULIC DRILLING JAR

      SJYZ double acting mechanical-hydraulic drilling jar integrates upward jarring with downward jarring and has all advantages of both mechanical drilling jar and hydraulic drilling jar, it applies to all kinds of drilling operations and be used through combining with drilling tools. When the downhole tools get struck, it can generate upward jarring or downward jarring through lifting and landing drilling strings, and release block and stuck by several times jarring to recover normal drilling operation promptly. Avoiding resistance and stuck which may cause further accident and caused greater economic loss. If releasing force is failed, it can dynamically adjust at any time on sites.

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