摘要
胜利油田深层致密砂砾岩油藏具有埋藏深、内幕复杂的问题,开展储层特征研究,对于该类油藏优选"甜点"、实现效益化开发具有重要意义。本文针对该类油藏的储层特点,从储层岩石学特征、微观孔隙特征、空间展布特征、物性特征、地应力及裂缝发育特征等方面,系统分析了渤南油田义104块深层致密砂砾岩油藏的储层特征,为下一步的优选"甜点"开发奠定了地质基础,也为国内同类型油藏的储层描述方法及流程提供了借鉴。
The characteristics of deep-buried tight sandy conglomerate reservoirs are deep burial and complicated insider in Shengli Oilfield.It is meaningful to carry out the study on reservoir characteristics for sweets optimization and economic development benefit of such reservior.This paper systematic analyzed the reservoir characteristics of deep-buried tight sandy conglomerate reservoir of Yi 104 block in Bonan oil field in views of petrologic characteristics,micro pore characteristics,spatial distribution characteristics,physical characteristics,geostress and fracture development characteristic,etc.This work makes a base for the following sweets optimization and provides a reference to domestic similar reservoirs for reservoir description.
出处
《内蒙古石油化工》
CAS
2017年第5期96-99,共4页
Inner Mongolia Petrochemical Industry
关键词
胜利油田
渤南油田
致密砂砾岩油藏
储层特征
Shengli Oil Field
Bonan Oil Field
Tight Sandy Conglomerate Reservoir
Reservoir Characteristics
