大尺寸尾管固井水泥浆体系外加剂的优选

Optimization of Additives for Large Size Tailpipe Cementing Slurry System

分析了大尺寸尾管固井难点,提出了固井水泥浆体系外加剂的优选原则和方案,从而适合大尺寸尾管的固井施工要求,为提高大尺寸尾管固井提供有力的依据。

In this paper,the difficulties of cementing for large size tailpipes are analyzed,and the optimization principle and scheme of admixtures for cementing slurry system are proposed,which are suitable for the cementing requirements of large tailpipes and provide a powerful basis for improving the cementing of large tailpipes.