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(Total 12 Products for Oilfield Downhole Tool Dj Surface Bumper Jar)
The surface jar is an effective tool for resolving the problem of drill tool stuck in down hole. It is connected with the surface section of drill string, the device to adjust the tonnage shall protrude from the rotary disc face, the violent down jarring to the stuck catch can be clearly seen when the surface jar...
CSJ/CSZ Type Super Fishing Jar
CSJ Type Super Fishing Jar
Fishing Jar is designed on the hydraulic principle. It utilizes the drilling string's elastic potential energy resulting from the elastic deformation. Once the energy is released, a giant upward dynamic load is produced and the stuck accident is released, realizing the goal of fishing and...
Description
YSJ type hydraulic jar is used to free stuck drilling tools in the well. This jar can produce large up-striking force for fishing and coring operations. Through hydraulic principle, a sudden release of the elastic potential energy that accumulates in the drill tool during the hydraulic time delay will...
9'' 5K Annular BOP for Oilfield Applications
The 9" 5K Annular Bop is a high-performance annular blowout preventer specially designed for oil drilling platforms and is suitable for wellheads with a diameter of 9 inches. This model can withstand a working pressure of up to 5000psi and is one of the essential safety devices for controlling the fluid in the well...
Mechanical drilling jar is a kind of fully-mechanical jarring tools. It can release the drilling tools sticking accidents by providing a up and down jarring force. Basically, it is part of the drill stem, whenever needed, the jarring force can increase the working efficiency.
Mechanical drilling jar is a jarring and...
Hydraulic drilling jars are expertly crafted with two pistons separated by a valve, creating a dynamic system that responds to applied tension or compression. As force is exerted on the armed hydraulic jar, fluid in one piston is compressed, flowing to the other piston against robust flow resistance. This...
The ZJS type jar intensifier is a kind of down hole fishing jar designed to increase jarring energy to top jar. Therefore, it must be run in conjunction with YSJ type hydraulic top jar or CSJ type super jar. Its main function is to supply acceleration to the upper end of the jar during the free jarring stroke. With a...
ZSJ Hydraulic-Mechanical Drilling Jar
JYSJ/JYQ/SJYZ/SZJS Double Acting Hydraulic-Mechanical Drilling Jar
The drilling jar is consists of drilling up jar and drilling down jar in one body, which has stable working performance and strong jarring force both up and down. When in down hole, it can release the struck; it is a desire tool for directional well...
KXJ/BXJ Lubricated Fishing Bumper Sub
KXJ type bumper jar (hereinafter called as bumper jar )is a mechanical jarring tool. It can make jar repeatedly the stuck drill stem to free from stuck point. When stuck drill stem can not be released by lifting and jarring, the bumper jar can be rotated to make releasable fishing tool to release fish. When used with...
High Quality Tool Joints for Drilling Applications
Tool Joints are essential components in the oil and gas industry, designed to connect drill pipes and facilitate the transfer of torque and fluid during drilling operations. These specialized connectors ensure a secure and durable link between sections of drill pipe, allowing for efficient and reliable performance...
Wellhead Equipment Christmas Tree
Wellhead devices and oil production trees are indispensable equipment for oil and gas extraction. They are composed of casing heads, tubing heads and oil production trees, and are used to connect the casing string with the oil pipe string and seal the annular space between each layer of casing and between pipelines....
Wellhead Pneumatic Slips for drilling
** Product name: ** Pneumatic Slips
** Product Overview: ** Pneumatic Slips is designed specifically for oil drilling operations and uses advanced Pneumatic technology to ensure stable operation in all harsh conditions. This product is driven by compressed air and can quickly and accurately clamp or release drill...
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