环渤海及京津地区油田地热能利用的前景  

Perspective of use of geothermal energy in oilfields of circum-Bohai Bay region

作　　者：徐怀颖[1] 张宝生[1] 

机构地区：[1]中国石油大学工商管理学院,北京102249

出　　处：《中国石油大学学报（自然科学版）》2012年第4期182-185,共4页Journal of China University of Petroleum(Edition of Natural Science)

摘　　要：针对中国学者对地热能发电潜力关注不够的问题,选取华北油田某采油区块进行地热发电可行性研究,从地质条件上分析其地热能资源的潜力,从技术上探讨其使用螺杆膨胀发电机组发电的原理,从经济上计算其经济环境效益。研究结果表明:方案中的合理装机数量为2台发电机,当年增加的收益即能覆盖前期的所有成本,10 a期地热利用总收入为3.892亿元,因此本项目的可行性充分;渤海湾盆地各油田目前共有上万口特高含水率(含水率大于95%)油井在采油,照此利用地热能,地热发电将成为各油田极具发展前途的新能源产业。Geothermal power generation was paied little attention to by Chinese researchers. By taking one oil block in Huabei Oilfield as an example, the potential of its geothermal energy in geological aspect, working principle of the electric generators in technical aspect, economic and environmental benefits were studied. The analysis results show that two electric generators are feasible in the case, what＇s more, the total income is 3 892 millions Yuan in the future 10 years. If geothermal energy can be implemented in the tens of thousands of extra high water cut oil wells in circum-Bohai Bay region, it would be the most promising new energy industry.

关 键 词：地热发电 环渤海及京津地区 油田地热 华北油田 新能源 

分 类 号：TE09[石油与天然气工程]