海上低渗油气藏压裂增产作业若采用常规压裂施工方式,需将压裂设备、材料与工具等放置在压裂船或三用工作船上,施工中存在作业周期长、安全风险大、成本高等问题。从压裂材料优选、压裂工艺参数设计、压裂设备选择集成、平台综合利用、压裂施工工序优化等方面,开展了海上低渗油气藏平台压裂工艺研究与实践,形成了完善的海上低渗油气藏平台压裂作业配套技术,并在现场实施中取得了显著的增产效果和经济效益,对于指导海上低渗油气田低成本高效开发具有较好的实用价值。 If the operation of fracturing and increasing production of low-permeability oil and gas reservoirs on the sea adopts conventional fracturing construction methods, the fracturing equipment, materials and tools need to be placed on a fracturing vessel or a three-purpose working vessel. There is a long operation period, high safety risk and cost Higher problems. From the aspects of optimizing fracturing materials, designing fracturing parameters, selecting and integrating fracturing equipment, comprehensive utilization of platform and optimizing fracturing construction process, the research and practice of platform fracturing technology for offshore low permeability reservoirs have been carried out, Low permeability reservoir platform fracturing operations supporting technology and in the field implementation has achieved significant stimulation and economic benefits, for the guidance of low-cost high-performance offshore oil and gas development has good practical value.