PVC-U管成井经济性分析

Economic Comparative Analysis on Well Completion with PVC-U Pipe

摘要:

PVC-U管属于新型成井管材，国外水井中被广泛应用，在我国尚处于推广阶段。通过PVC-U管与传统金属井管在成井材料和成井过程中的经济性分析，结果表明，PVC-U管无论是在管材成本、成井时间以及成井过程中产生的相关费用等方面，都比传统金属井管更为经济。

Abstract:

As a new type of pipe material for well completion, PVC-U pipe has been widely applied in water well construction abroad but is still in promotion stage in China. By the economic comparative analysis on PVC-U pipe and traditional metal case in well completion, it shows that PVC-U pipe is more economical in the pipe material cost, well completion hour and construction process.