用系统动力学方法研究油藏管理

发布时间：2018-01-10 16:46

本文关键词：用系统动力学方法研究油藏管理　出处：《石油实验地质》2017年03期 　论文类型：期刊论文

【摘要】：油藏管理是实现油田高效开发的重要途径,是一项系统工程。该文引入系统工程中的系统动力学方法研究油藏管理,将油藏管理视为一个系统,开展系统分析和系统结构研究,指出油藏管理系统由油藏资源、生产(管理)、技术(管理)、组织管理等4个分系统组成。选取油藏资源与生产管理分系统为研究重点,对其相互作用机理进行研究,并在此基础上构建生产—资源复合系统的系统动力学仿真模型,并以SL等油田的实际数据和资料进行仿真实验,分析采收率、年勘探开发总投资、新增探明地质储量、年原油产量、储采平衡率等油藏管理关键指标之间的关系,就如何确定合理的原油产量和储量目标、提升油藏管理水平,提出了"合理原油产量目标是关键、优化勘探开发投资比例和聚焦提高采收率"的相关建议。
[Abstract]:Reservoir management is an important way to realize the efficient development of oil field and is a system engineering. This paper introduces the system dynamics method in system engineering to study reservoir management and regards reservoir management as a system. It is pointed out that reservoir management system consists of reservoir resources, production (management and management). Four subsystems, including organization and management, were selected to study the interaction mechanism between reservoir resources and production management. On this basis, the system dynamics simulation model of production-resource composite system is constructed, and the simulation experiment is carried out with the actual data and data of SL oil field. The oil recovery and the total investment in exploration and development are analyzed. The relationship among the key indexes of reservoir management, such as newly proved geological reserves, annual crude oil production, and reservoir production balance ratio, is discussed in this paper. How to determine reasonable crude oil production and reserve objectives and improve reservoir management level are discussed in this paper. The paper puts forward the suggestion that reasonable crude oil production target is the key, optimizing the investment ratio of exploration and development and focusing on enhancing oil recovery.
【作者单位】：中国石油化工股份有限公司;
【基金】：中国石化股份公司研究课题“现代油藏经营管理研究”(2010年)资助
【分类号】：F426.22;TE34
【正文快照】： 20世纪70年代油藏管理概念首次被提出,油藏管理以多专业协作为核心,作为提高综合效益的一种途径不断得以发展和完善。国内外各大石油公司在广泛采用新勘探开发和信息技术的同时,也积极变革内部管理模式,通过油藏管理提高老油田经济可采储量[1-4]。许多学者对油藏管理内涵也做

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