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 >>
生物礁作为造礁生物与附礁生物原地堆积形成、兼具抗浪结构与正向地貌的海相碳酸盐沉积体,其沉积特征与模式是分析地质演化、指导油气资源勘探的关键依据。本文以“服务古老生物礁油气藏勘探”为核心目标,采用文献调研法结合现代珊瑚礁岩石学特征分... More >>