Superior Performance And Corrosion Protection Of Oil Casing

The oil casing for industrial applications has its own performance, which is not only very superior, but also very extensive. Here, professionals have a brief introduction to the basic superior performance of oil casings. I hope to help everyone.The location of the seams in the oil filter pipe is also along the axis of the pipe body, but it is also possible to use straight seams for welding. For the structure and distribution if it is a spiral way, it is better to use spiral The welding of the form, in this way, can not only play the role of the oil casing, but also improve the strength of the oil casing. However, many times during the work process, because the oil casing is locally compressed, the oil casing is subjected to external pressure, so that the gap can be reduced, or a closed state occurs. The main reason for doing so is to prevent sand control performance. Secondly, the use of petroleum casing by industry insiders, in which the casing is used for drilling, can be supported by the inner wall to make this process work well. Its main function is to ensure that the oil casing can maintain the normal operation of the oil well. In general, when working, due to the different work locations, the pressures are not the same. The oil casing is mainly used in the steel pipe.However, as the number of cars continues to increase, we will use oil casing, such as J55 oil casing, when we extract oil. Because oil contains more corrosive substances in crude oil, so when we When it comes to casing, we need to pay attention to it. When we use oil casing to extract oil, the oil casing will be very susceptible to corrosion. How should we protect the oil casing? Next, let me introduce you to how the oil casing should be preserved when it is used. (1) When we use oil casing to transport water, we should ensure that the quality of the water is up to the standard at the time of use. The quality of the water must be up to the standard when it is used, and when it is discharged, The implementation of decontamination. The use of the time to strengthen the main water pipeline cleaning work to ensure that the oil casing pipe after the use of no residual corrosive substances. Ensure that the oil casing can live longer when it is used. (2) For injection wells that have already been put into production, we should use some annulus protection fluids for maintenance when we use them, and measures like this to periodically add protective fluids to them should become a In this system, we need to periodically add oil to the casing. Only in this way can we ensure that the casing can be used for a long time when it is used. (3) When the oil casing is used, there will be mechanical scratches. These scratches will affect the corrosion of the oil casing and accelerate the corrosion of the oil casing. It is recommended that they can be used at the time of use. Add a rubber ring above it so that you can reduce the corrosion of the oil casing.

A worker from a steel pipe company, which is located in China.