【摘要】 粘弹性表面活性剂(VES)压裂液(又称为清洁压裂液)的使用改变了传统聚合物压裂液生产操作方式,可以减少传统压裂液对地层的损害和污染。归纳了目前国内现有的VES压裂液体系的组成、作用机理、研究现状及应用情况,总结了清洁压裂液性具有高效、低伤害、配制简单的特点,最后对目前我国开展清洁压裂液的研究提出了一些建议。更多还原

【Abstract】 The use of viscoeiastic surfactant (VES) fracturing fluids(also called Clear Fracturing Fluids)has changed the traditional operation of polymer fracturing fluids, which reduces the formation damage and pollution caused by it. In this paper, the composition, mechanism, present situation and application of available VES fracturing fluids in our country have been analyzed. It is concluded that the VES fracturing fluids has the following characteristics such as high efficiency, low damage and easy preparation. Finally some suggestions on how to develop the VES fracturing in our country are put forward.更多还原