In the past, when oil extraction was carried out, simple mechanical tools were used to dig wells, and then oil workers would stand on the side of the well to extract oil and transport the oil by pipeline, which caused great problems for safety and efficiency. It is mainly manifested in the following aspects:
First, the low-level water and soil are easily confused with oil, resulting in no guarantee of the purity of the extracted oil. Second, there are no supports inside the oil mine, so there is a great safety hazard for workers' lives and equipment operations. Under this circumstance, many designers aimed at how to reform the entire production pipeline system of the oil industry, so that the oil casing pipe was born.

Below, I will introduce this piping system and its use in detail:
1. It is precisely that oil casing has so many advantages. More and more oil extraction companies use this set of materials as necessary props for processing and extracting oil. Due to the comparative convenience of assembly, more and more manufacturers choose Go to produce the materials of the monomer, and then the manufacturer buys it for simple assembly.
 

2. Petroleum casing pipe is a pipeline system for oil extraction, transportation, and solid guarantee. It is mainly used for safe operations underground. If you have been an oil worker and have been in such a working environment, you will understand After the use of oil casing, the entire work site has become extremely strong. In this case, it is easier to achieve a focused and meticulous operation process. Since the birth of the oil casing, countless oil workers will feel that this industry is no longer full of dangers like before.