高通道压裂自聚性支撑剂研究进展

Research Progress of Self-initiated Aggregating Proppant in Channel Fracturing Technique

浮历沛 张贵才 张弛 葛际江 廖凯丽 李田靓

FU Lipei ZHANG Guicai ZHANG Chi GE Jijiang LIAO Kaili LI Tianliang

针对非常规油气资源难以开采且多依赖水力压裂增产措施的特点，结合近几年刚刚兴起的高通道压裂技术，介绍了国外支撑剂自聚调控技术的最新进展。重点综述了自聚性支撑剂表面处理技术、表面改性机理、支撑剂在线涂层工艺的研究现状，指出了高通道压裂自聚性支撑剂亟需解决的问题及发展趋势。图8 参27

On account of the difficulties confronted with the unconventional hydrocarbon resources during the exploration and development progress，which often depends on the hydraulic fracture stimulation，combining with the channel fracturing technique rising up in the past several years，the latest advances of self-initiated aggregating proppant（SIAP）overseas were introduced. The present research status of SIAP，surface modification mechanism，and on-the-fly coating technology was mainly summarized. The troubles that SIAP faces and the future trends were also pointed out.

10.19346/j.cnki.1000-4092.2016.06.037