风险投资下的产量结构优化配置方法  

Optimum Collocation Model for Oil Productions in Risk Investment

作　　者：李榕[1] 王者琴[1] 李梅[2] 

机构地区：[1]大庆油田有限责任公司勘探开发研究院 [2]大庆油田有限责任公司采油一厂

出　　处：《石油规划设计》2004年第5期13-16,共4页Petroleum Planning & Engineering

摘　　要：根据优化理论,结合马克维兹投资组合理论及风险效益前沿线等方法,综合考虑油田开发状况及资源的均衡分配,按照资金平衡原则,应用上市石油公司价值评估方法,建立了产量结构优化配置模型。产量优化配置总模型把成本函数、投资函数、效益及风险关系函数与价值评估原理有机结合在一起,建立了确定无措施老井、聚合物驱油、老井增产措施和水驱新井4类井的产量子模型。应用建立的子模型给出了S油田产量优化配置结果,为油田开发获得最大的经济效益提供了决策支持。On the basis of optimization theory and amalgamating Markowitz’s portfolio theory,an optimum collocation model for oil production is established,in consideration of oilfield development situation and equilibrium allocation of resources synthetically. In addition, the principles of capital balance are taken into account,and the value evaluation method for listed oil company is applied in the model. The whole model combines cost function,investment function and benefit-risk function with the principle of the value evaluation. Four types of production sub-models for the productions of non-treated old wells and the polymer flooding wells as well as the stimulations of treated old wells and the new water flooding wells are also set up. By using these sub-models,the projects of optimum collocation of production in one oilfield was determined. The established models can provide decision-making support for earning the greatest economic benefit of oilfield development.

关 键 词：风险投资 价值评估方法 资金平衡 投资组合理论 石油公司 成本函数 优化配置 老井 油田开发 油田产量 

分 类 号：TE357[石油与天然气工程—油气田开发工程] TE328