Do you understand how important the precautions for the use of drill pipes are?

Release time:

2018-05-09

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The drill pipe is a steel pipe with a thread at the tail, which is used to connect the surface equipment of the drilling rig and the drilling equipment or bottom hole device at the bottom of the drilling. The purpose of the drill pipe is to carry drilling mud to the drill bit and raise, lower or rotate the bottom hole device together with the drill bit. The drill pipe must be able to withstand huge internal and external pressure, distortion, bending and vibration. In the process of oil and gas extraction and refining, drill pipe can be used many times.

drill pipeIt is a steel pipe with a thread at the tail, which is used to connect the surface equipment of the drilling rig and the drilling and grinding equipment or bottom hole device at the bottom of the drilling. The purpose of the drill pipe is to transport the drilling mud to the drill bit and to work with the drill.The heads together raise, lower or rotate the bottom hole device. Drill pipe must be able to withstand huge internal and external pressure, twisting, bending and vibration. In the process of oil and gas extraction and refining, the drill pipe can be used many times.Use.

Today we mainly to understand the use of drill pipe matters needing attention:

1, in the use of the first drilling, should first "grinding new buckle", this includes, first apply the screw thread oil technology innovation, and then use the drilling machine to tighten, open buckle domestic demand, inWipe the screw thread oil and open it again. Repeat this three times to avoid new wear and buckle.

2, as far as possible to maintain the drill pipe under the ground and on the ground in a straight line, so as to avoid the thread partThe sub-side force and cause unnecessary wear and tear extremely low, even jump buckle drill pipe, pay attention to the drillIt is very important to anchor well to avoid force movement during construction.

3. When using a new drill pipe, it should be determined that the thread of the front section of the drill bit (protecting the shaft head) is also closeA new turn head with a broken buckle can easily damage the screw thread of the new drill pipe, resulting in water leakage.2. Clasp, loosening, etc.

Due to the increasing difficulty of oil and gas exploration and exploitation, deep wells, horizontal wells and, large displacement wells, sulfur-containing environment, low temperature environment, etc., the performance requirements of the drill pipe are getting higher and higher..

WeYikuang Drilling Technology Co., Ltd.using heat treatment technology, friction welding technology and internationalFirst-class production and testing equipment, the latest development and production of a new type of drill with international advanced levelRod. Our products are of superior quality, reasonable price and long service life! In addition, our companyAt the same time through independent research and development to provide users with a variety of special products and high-end products to meet customer differences.Heterosexual, personalized needs. Warmly welcome new and old customers to visit the purchase.

Key words:

Matters needing attention in the use of beneficial mining technology and drill pipe

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