油气储层裂缝定量描述及其地质意义

Quantitative characterization of fracture in reservoir and its geological significance

摘要: 在裂缝型油气藏勘探开发过程中，裂缝发育区带、裂缝密度以及连通性是影响生产的关键参数。文章在详细综述储层裂缝定量描述的必要性、地质意义、分维描述、人工智能模糊描述及微观描述等定量描述法的基础上，介绍了裂缝系统各参数之间的关系及裂缝预测方法，进而介绍了定量描述法在裂缝预测中应用的几个实例。
- 油气储层 /
- 裂缝 /
- 分形维 /
- 人工智能 /
- 裂缝预测
Abstract: Fracture zone, fracture intensity and its connectivity are key parameters that affect oilfield production during the exploration and development in fracture type reservoir. Based on the summary of necessity, geologic significance and methods (such as fractal dimension description, artificial intelligent fuzzy description, micro-characterization, etc.) of quantitative characterization of fracture, this paper presents the relationship among the parameters of fracture system, the means for prediction and some cases in fracture prediction.
- reservoir /
- fracture /
- fractal dimension /
- artificial intelligence /
- fracture prediction