基于信息融合的油田注水综合管控系统集成技术

Integrated technology of integrated control and control system for oilfield water injection based on information fusion

为了提高油田注水综合管控系统集成能力,提出基于信息融合的油田注水综合管控系统集成技术,构建油田注水综合管控的通传声道输模型,采用声通道均衡控制方法进行油田注水综合管控系统的集成信息特征提取和均衡处理,建立声学边界条件模型,提取油田注水综合管控系统集成信息的分布式特征量,采用模糊信息融合方法进行油田注水综合管控系统集成信息的自适应融合处理,构建油田注水综合管控系统集成信息挖掘模型,根据声学射线理论知识和油田的现场测量数据进行油田注水综合管控系统集成信息的专家融合模型设计,建立油田注水综合管控的专家系统模型,实现油田注水综合管控系统的信息融合处理。仿真结果表明,采用该方法进行油田注水综合管控系统信息集成的自适应性较好,数据融合集成度较高,提高了油田注水综合管控能力。

In order to improve the integration ability of oil field water injection integrated control system,the integrated technology of oil field water injection integrated control system based on information fusion is put forward,the channel transmission model of oil field water injection comprehensive control and control is constructed,the acoustic channel equilibrium control method is used to extract and equalize the integrated information of oil field water injection integrated control system,and the acoustic boundary condition model is established.The distributed characteristic quantity of integrated information of oil field water injection integrated control system is extracted,and the adaptive fusion of integrated information of oil field water injection integrated control system is carried out by using fuzzy information fusion method.The integrated information mining model of oil field water injection integrated control system is constructed.According to the theoretical knowledge of acoustic rays and the field measurement data of oil field,the expert fusion model of integrated information of oil field water injection integrated control system is designed.The expert system model of oil field water injection integrated control is established,and the information fusion processing of field water injection integrated control system is realized.The simulation results show that the information integration of oil field water injection integrated control system is self-adaptive and the integration of data fusion is high,which improves the ability of oil field water injection comprehensive control.