摘要
目前海上低渗油田存在压裂经验及资料数据欠缺的问题,为了满足压裂选井选层需要,根据陆地低渗油田的压裂经验,总结了压裂选井选层的主要影响因素,然后应用于海上某一低渗油田,进行定性、半定量研究,最终筛选出的井层压裂预测效果较好,可为海上低渗油田压裂选井选层提供指导与借鉴。
At present, the problems of low permeability offshore oilfields are the lack of fracturing experience and data. In order to meet the needs of wells and layers selection for fracturing, and according to the fracturing experience of low permeability onshore oilfields, summarize the influence factors of wells and layers selection for fracturing, then apply to a low permeability offshore oilfield,and carry out qualitative and semi-quantitative research.The fracturing prediction effect of well and layer finally selected is good, and can provide guidance and reference for low permeability offshore oilfields on wells and layers selection for fracturing.
作者
陈凯
姚为英
匡腊梅
冯高城
张海勇
张云鹏
CHEN Kai;YAO Weiying;KUANG Lamei;FENG Gaocheng;ZHANG Haiyong;ZHANG Yunpeng(CNOOC EnerTech-Drilling & Production Co., Tianjin 300452, China;CNOOC China Limited, Shenzhen Branch,Shenzhen Guangdong 518000, China)
出处
《石油化工应用》
CAS
2019年第8期46-49,共4页
Petrochemical Industry Application
关键词
海上油田
低渗
压裂
选井选层
影响因素
offshore oilfields
low permeability
fracturing
wells and layers selection
influence factors
