海相低阻低渗油藏开发技术探索及应用  

Exploration and Application of Development Technology for Marine Low-Resistivity and Low-permeability Reservoirs

作　　者：代云娇 许月明 汤明光 杨毅 Dai Yunjiao;Xu Yueming;Tang Mingguang;Yang Yi(CNOOC(China)Ltd.,Hainan Branch,Hainan Haikou 570100)

机构地区：[1]中海石油(中国)有限公司海南分公司,海南海口570100

出　　处：《石化技术》2022年第3期140-141,共2页Petrochemical Industry Technology

摘　　要：文昌油田群珠江组上部储层具有疏松高泥质、低电阻率、低渗透率、低含油饱和度等特点,导致储层流体识别,甜点刻画,产能评价等难度大,制约油田群的高效开发。本文通过开展低阻低渗油藏油层识别、储层甜点刻画及产能评价等技术攻关及探索,推动文昌区1000万m3低阻低渗油层高效开发,并对类似油田的高效开发具有一定的指导作用。The Upper Reservoir of Zhujiang Formation in Wenchang Oilfield is characterized by loose and high mud,low resistivity,low permeability and low oil saturation,which makes it difficult to identify the reservoir fluid,characterize the sweet spot and evaluate the productivity,restricting the efficient development of oilfield group.In this paper,through technical research and exploration on reservoir identification,reservoir characterization and productivity evaluation of low resistivity and low permeability reservoirs,high efficient development of 10 million low resistivity and low permeability reservoirs in Wenchang area has been promoted,and it has certain directive function to the high-efficiency development of similar oil field.

关 键 词：低阻油层 甜点刻画 产能评价 高效开发 

分 类 号：TE5[石油与天然气工程—油气田开发工程]