What other tools are included in the drilling equipment
- Categories:drilling equipment
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- Time of issue:2022-07-07
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(Summary description)The stabilizer, commonly known as the centralizer, is connected to the lower BHA of the drill string to prevent well deviation or drilling directional wells, and is conducive to the smooth operation of the drill bit.
What other tools are included in the drilling equipment
(Summary description)The stabilizer, commonly known as the centralizer, is connected to the lower BHA of the drill string to prevent well deviation or drilling directional wells, and is conducive to the smooth operation of the drill bit.
- Categories:drilling equipment
- Author:
- Origin:
- Time of issue:2022-07-07
- Views:0
The stabilizer, commonly known as the centralizer, is connected to the lower BHA of the drill string to prevent well deviation or drilling directional wells, and is conducive to the smooth operation of the drill bit. Shock absorbers are used to absorb shock and vibration loads generated in drilling to increase the service life of drill bits and other drilling tools. The key components are different types of damping elements.
The jar is a tool that can store elastic energy to generate jarring action when the drill string is elastically stretched under tension. It can be used to deal with stuck pipe accidents and is conducive to safe drilling.
Fishing tools are special tools for salvaging wells and dealing with underground accidents. Commonly used salvage tools include male cone, female cone, salvage barrel, salvage spear, salvage basket, magnet salvage device, grinding shoes, safety joints, etc. When a stuck drill accident occurs, use the card measuring instrument to measure the stuck point, and then use the explosion method to loosen the stuck drill thread. This method is very effective in dealing with the stuck drill accident.
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