地震储层学的基本内涵及发展方向
网络出版日期: 2014-02-05
Basic content and future development of seismic reservoirology
Online published: 2014-02-05
在分析总结储层研究在不同阶段的基本特点的基础上,揭示其已经步入地震与地质有机结合的储层表征阶段,而地震储层学正是基于此提出。 从地震储层学的目标、理论、基础、实验、技术以及方法共 6 个方面深入剖析其内涵,认为双相介质理论是其基本理论,储层参数与地震参数之间的定量关系分析是其核心任务,储层地震实验的突破是完成这一任务的关键。 地震储层学今后的发展方向是不仅要完善和创新双相介质理论,而且要在此基础上直接针对储层从不同地震波的发射和接收 2 个环节,以及地震波传播的波动和射线 2 条主线进行正、反演结合,建立储层参数与地震参数之间的定量关系,并结合储层地质研究,利用关键技术实现储层表征这一最终目标。
苏明军 , 卫平生 , 陈启林 . 地震储层学的基本内涵及发展方向[J]. 岩性油气藏, 2014 , 26(1) : 10 -17 . DOI: 10.3969/j.issn.1673-8926.2014.01.002
This paper summarized the basic features of the reservoir study in different stages, and revealed that the reservoir study has stepped into the combination stage of the seismology and geology, according to which the seismic reservoirology is proposed. Through deeply analysis of the goal, theory, base, experiment, technique and method of the seismic reservoirology, we believed that the diphase medium theory is the basic theory of the seismic reservoirology, the building of the quantitative relationship between the reservoir and seismic parameters is the core, and the breakthrough of the reservoir seismic experiment is the key to fulfill the task. The future development of the seismic reservoirology is to improve and innovate the diphase medium theory, to build the quantitative relationship between the reservoir and seismic parameters from the aspects of emission and reception of the seismic wave, the wave and ray theory of the seismic propagation, and the combination of forward modeling and inversion, and to realize the final goal of reservoir characterization based on reservoir geology using key techniques.
Key words: petroleum seismogeology; well logging data; calibration; model guidance
/
〈 |
|
〉 |