海上复杂卫星断块油田开发实践与认识——以JZ油田东区为例  

Practice and recognition of exploitation in offshore complex satellite block faulted oilfield

作　　者：金宝强 赵春明 张迎春 童凯军 熊煜 

机构地区：[1]中海石油(中国)有限公司天津分公司勘探开发研究院,天津塘沽300452

出　　处：《海洋石油》2011年第4期34-37,共4页Offshore Oil

摘　　要：JZ油田东区是JZ油田的卫星区块,具有典型复杂断块的特征。针对研究区构造复杂、储量风险大及海上开发成本高等特点,运用勘探思维,深入研究油源、疏导体系及储盖组合等成藏条件,明确提出该区的成藏模式,并确定了油田滚动开发的思路。在油田开发的过程中,结合地震、电测及油藏数值模拟等手段,对研究区开展了多轮次的精细地质油藏一体化研究,使油田开发取得了较好的效果。East area of JZ Oilfiled is the satellite block of JZ oilfiled and it is a typical complex block faulted oilfield with complex struc- ture, high reserves prediction risk and high investment. Based on thorough research on the source rocks,hydrocarbon migration paths and reservoir-seal assemblage, the mode of reservoir fomfing was revealed, and rolling development of oilfield was carried on. In the process of development, integrative research of geology and reservoir was made based on well logging and reserves nmnerical simulation, and gained good effects. Successful development of this block provided reference for development in similar offshore oilfields.

关 键 词：JZ油田东区 卫星区块 成藏模式 滚动开发 一体化研究 

分 类 号：TE347[石油与天然气工程—油气田开发工程]