滨南油区低渗透油藏开发潜力及技术对策  

Development Potential and Technological Strategy of Low Permeable Reservoir in Binnan Oilfield

作　　者：洪新林[1] 徐海霞[1] 王平贵[1] 孙洪卫[1] 吕维刚[1] 张文清[1] 王文艺[1] 

机构地区：[1]胜利油田滨南采油厂,山东滨州256600

出　　处：《承德石油高等专科学校学报》2008年第3期1-4,19,共5页Journal of Chengde Petroleum College

摘　　要：根据滨南油区低渗透油藏开发规律及存在的主要问题,提出了滚动增储、未动储量开发、井网加密调整、精细注水,完善注采井网、应用水平井技术挖潜的潜力方向,指出下一步滨南油区低渗透油藏开发对策和技术思路。通过以上工作的开展,进一步改善滨南油区低渗透油藏的开发效果,提高其最终采收率。The key problems during the low permeable reservoir development are summarized based on the analyses of current development status and development theory and some directions such as increasing the reserves by rolling method, virgin reserves development, well spacing density adjustment, fine flooding, flooding pattern modification, and horizontal well development method. The development potential and technological strategy for low permeable reservoir in Binnan Oilfield such as systematic study of fine reserves description and remaining oil, crustal stress, crack description, small well spacing density are presented in this paper. Such technologies as deep reservoir forecasting technology, horizontal wells fracturing technology, high-pressure zone injection, refractory reserves development under the economy policy for lean grade reservoir and well spacing refinement and improvement to manipulate the oil zone control and development status are presented in this paper which aim at improving the development result of low permeable reservoir in Binnan Oilfield and increasing the ultimate recovery.

关 键 词：滨南油区 低渗透油藏 开发效果及潜力 技术对策 

分 类 号：TE34[石油与天然气工程—油气田开发工程]