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J55 Oil Casing Questions Answered

J55 Oil Casing Questions Answered

Hebei Yixin Petroleum Tubing Co., Ltd. is a professional manufacturer of petroleum casing, with a complete range of material buckle types, welcome to buy!

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2023

N80 oil casing prices are also difficult to change the downward trend

N80 oil casing prices are also difficult to change the downward trend

In the construction steel market, N80 oil casing prices are also difficult to change the downward trend, but the decline is significantly slower than before. Shanghai, Hangzhou and other markets that previously fell by more than 100 yuan per ton per week, the current decline generally narrowed to 10 to 60 yuan.

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2023

What is the general material of oil and gas pipeline

What is the general material of oil and gas pipeline

Modern community will generally install natural gas piping, due to the high frequency of natural gas use, so the installation process to pay special attention to, then what is the material of natural gas piping? To pay attention to what issues?

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2023

Precautions for the use of special oil pipes

Precautions for the use of special oil pipes

Oil special pipe is mainly used for oil and gas well drilling and oil and gas transmission. It includes oil drill pipe, oil special pipe and oil recovery pipe. Oil drill pipe is mainly used to connect drill collar and drill bit and transmit drilling power. The casing is mainly used to support the well wall during drilling and after completion to ensure the normal operation of the whole well during and after drilling. The tubing is mainly used to transport oil and gas from the bottom of the well to the surface. The oil well casing is the lifeline that keeps the well running. Due to different geological conditions and complex downhole stress states, the joint action of tensile, compressive, bending and torsional stresses on the tubing body places higher demands on the quality of the casing itself. Once the casing itself is damaged for some reason, the production of the whole well may be reduced or even scrapped.

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