摘要
针对涪陵页岩气田复兴区块高含蜡凝析油乳化问题,开展了高含蜡凝析油理化性质分析、乳化机理研究。采用光散射法评选出RP-01型高效低温破乳剂,在200mg/kg加注浓度下具有良好的破乳效果,分水速度快、分水量大且水相澄清,效果通过现场试验得到验证。
In response to the emulsification challenge of high wax condensate oil in the Fuxing Area of Fuling Shale Gas Field,a study on the physicochemical properties and emulsification mechanism of high wax condensate oil was conducted.The RP-01 efficient low-temperature demulsifier was selected using the light scattering method.It exhibits excellent demulsification performance at an injection concentration of 200mg/kg,with fast water separation,substantial water separation,and clear water phase..The effectiveness of demulsification was verified through field experiments.
作者
刘乔平
LIU Qiaoping(Sinopec Chongqing Fuling Shale Gas Exploration and Production Corporation,Fuling,Chongqing 408107,China)
出处
《江汉石油职工大学学报》
2023年第6期16-18,共3页
Journal of Jianghan Petroleum University of Staff and Workers
基金
中国石油化工股份有限公司十条龙科研项目:复兴侏罗系陆相页岩油气勘探开发关键技术,编号:P21078-6。
关键词
涪陵页岩气田
高含蜡凝析油
乳化机理
破乳剂
Fuling Shale Gas Field
High Wax Condensate Oil
Emulsification Mechanism
Demulsifier
