B油田是渤海湾盆地近年新发现的亿吨级太古界变质岩潜山油藏,明确其储层纵向特征对该油藏开发具有重要意义。本文依托XRD全岩黏土、铸体薄片、成像测井等资料,开展储层纵向特征研究。依据风化程度,太古界变质岩潜山储层自上向下可划分为强风化... More >>
The transfer of oil and gas resources towards high-risk and high-intensity directions has put forward higher environmental requirements for long-distance oil and gas pipelines, as well as higher demands for operation and maintenan... More >>
超深致密砂岩气藏储层因富含黏土矿物、孔喉细微、孔隙结构复杂及亲水性强等,极易发生水敏损害,行业标准方法难以真实评价储层水敏伤害程度与机理,无法有效指导钻完井及增产工程设计。本次研究以塔里木盆地侏罗系阿合组超深致密砂岩气藏为对象,针... More >>