摘要
针对裂缝性双重介质油藏在开发过程中的特殊性,采用数值模拟方法对油藏中裂缝方向与井排方向、注水开发等进行研究。结果表明,补充能量、油水井交错布置、水井沿裂缝方向部署的开发效果优于其它开发方案;在开发过程中可适当加大井距、减小排距。该研究结果对裂缝性油藏开发具有一定的指导意义。
This text aims at the research of the process of crack reservoirs development. Numerical simlation is applied to study crack direction and injection strategy. As a result, energy supplementation, alternative arrangement of oil and water well and water arrangement along crack direction can bring better development effect than other development projects. Increasing interspacing and decreasing distance of well line in the process of developing will obtain the best development effect.
出处
《承德石油高等专科学校学报》
CAS
2013年第1期1-4,17,共5页
Journal of Chengde Petroleum College
关键词
裂缝
油藏
注采井网
数值模拟
fracture
reservoir
injection and production pattern
numerical simulation
