涪陵页岩气井压裂返排液的处理与重复利用技术

Technology for Treatment and Reuse of Flowback Fluid from Fracturing in Fuling Shale Gas Wells

为深化压裂返排液处理与重复利用技术认识,在阐述国内外相关产业现状的基础上,以涪陵页岩气田为例,剖析返排液再处理与重复利用技术、现场应用试验效果,将经验与方法供国内外同行借鉴。

To deepen the insight into the treatment and reuse of flowback fluid from fracturing,this paper discusses the current state of the related industry both domestically and abroad,taking the Fuling shale gas field as an exam-ple.It analyzes the technology for re-treatment and reuse of flowback fluid,as well as the effects of field application tests,providing experience and methods for reference by peers at home and abroad.