摘要
中原油田复杂断块油藏呈现强烈的非均质和各向异性,使注水开发过程中油水渗流具有明显方向。针对油藏非均质性特点,提出了“矢量井网”开发这一概念,在剩余油分布规律的基础上提出矢量开发调整对策,研究总结出一套适应于中原油田储层分布特征和剩余油分布的开发技术和方法,推动油田开发技术的创新和发展。
The Zhongyuang Oilfield is comprised of the complex fault-block reservoirs, which are mainly the mid-low permeability reservoirs. The development practice for many years proves that the reservoirs present the intense heterogeneity and the aeolotropy, enables the perquisite transfusion to have the obvious directions during the water-injection development.In view of the reservoir characteristics, we have proposed the concept of the “ vector well pattern” development and the vector development adjustment countermeasures, which promotes the oilfield’s development and technology innovation.
出处
《断块油气田》
CAS
2006年第2期40-42,共3页
Fault-Block Oil & Gas Field
关键词
非均质性
地质模型
剩余油
井网适应性
矢量开发
Heterogeneity, Geological model, Residual oil, Well pattern adaptability,Vector development
