论文部分内容阅读
油套管作为油井开发的主要构件,其投入成本约为整个油井开发成本的30%,能量消耗极大。受多种因素影响,油套管在开采油气时极易出现腐蚀现象,严重阻滞后期整个开采工作。因而,积极找出油套管腐蚀的相关影响因素,并有针对性就此运用防腐蚀技术提高其抗腐蚀性能,成为油气开采工作的重中之重。
As the main component of oil well development, the investment cost of oil casing is about 30% of the total cost of oil well development and the energy consumption is very high. Affected by many factors, the oil casing is prone to corrosion during the production of oil and gas, seriously hindering the entire mining work in the later stage. Therefore, actively identify the relevant factors that affect the corrosion of oil casing, and targeted use of anti-corrosion technology to improve its anti-corrosion performance has become the most important oil and gas exploration.