摘要
渤海南部海域多为复杂断块油藏,储层结构比较复杂,如何合理高效地开发成为亟待解决的问题。文章提出了油藏钻完井工程总包的开发模式,在充分研究油藏的基础上,提出了相应的钻完井方案,优选适合的钻完井工艺,达到提高单井产能的目的。该管理模式在渤中28-2南油田选取2口井进行试用,有效地提高了前期准备及钻完井施工作业效率,且试验井投产后产能达配产的2倍以上,试验效果很好,为今后同类油藏开发提供了有价值的开发管理模式。
Most of reservoir in south of Bohai area is complicated fault-block reservoir,how to develop them with high efficiency is a problem needed to be solved quickly.In this paper,development model of drilling & completion engineering based on reservoir study is put forward for the first time.The appropriate drilling & completion plan and technology are researched by the fully study of reservoir to enhance the production of single well.This development model has good experiment effect in two wells of BZ28-2S Oilfield.The preparatory and drilling & completion efficiency has been enhanced effectively,and the production of these two testing wells is more than two times of proration production after put into production.This provides a valuable development model for development of similar reservoir in the future.
出处
《石油科技论坛》
2010年第5期54-56,69,共4页
PETROLEUM SCIENCE AND TECHNOLOGY FORUM
关键词
复杂断块油藏
钻完井工程
总包开发模式
渤中28-2南油田
complicated fault-block reservoir
drilling & completion engineering
development model based on reservoir study
BZ28-2S Oilfield
