This paper presents a three-dimensional,three-phase compositional model considering CO2 phase equilibrium between water ......

In order to study the influence of core permeability on the efficiency of CO2 displacement, the minimum miscible pressur......

Static experiments and dynamic displacement experiments were conducted to quantitatively determine the amount of precipi......

Stress corrosion cracking (SCC) behavior of P110 tubing steel in simulated CO2 injection well annulus environments was i......

CO2是人类生产生活排放的主要温室气体之一,是导致全球气候变化的主要原因。CCUS技术是一项能够实现CO2深度减排、缓解气候变化的......

CO2驱开采技术越来越成为低渗透油藏提高采收率的重要方式,被世界各大油田所重视并试验.原有的CO2驱注入管柱采用整体式管柱设计,......

将C_2注入地下油藏用于驱替原油是减少温室气体的排放及提高原油采收率的一种有效方法。CO2注入地层后会与地层流体和岩石发生反应......

针对高温低渗非均质油藏CO2驱普遍存在的气窜问题,研制了耐温抗盐CO2气驱封窜剂,考察了其抗盐性和封堵性。在135℃条件下,封窜剂最......