摘要
地震储层预测技术是以油藏描述理论为指导，应用地震储层预测技术准确地描述储层分布状态和油藏储量规模。利用描述油藏技术（RM）软件，对油藏范围内高信噪比地震资料进行构造精确解释、三维地震体反演，将振幅型地震数据体转换成波阻抗型数据体并计算地震属性，建立地震属性与测井物性的函数关系，并针对濮83块沙二上水下滑塌扇储层的沉积特点，完成储集体物性和厚度图的制作，为东濮凹陷的岩性油藏勘探开辟了新的研究思路。
Seismic reservr predict technology is used to deal with structure interpretation and 3D seisndc cube inversion for high S/N seisndc dsta in reservir range by using Reservoir Modling (RM ) software.This paper intreduces how to transfer the seismic data from amplitude to resistance and calculate seismic character, then sets the functional relation between seismic dricter and log properties, and makes the chart for reservoir they properties and thickness. According to fault-block Pu 83 Es+2 deopitional featue-underwater slump fan and studying based on reservoir description theory, in this paper, we accurately describe reservor distribution and reservoir storag size and solve the problem for preduct practice. It will put forward the new method for lithologic reservoir exploration in DongPu Depression.
出处
《断块油气田》
CAS
1999年第2期5-8,13,共5页
Fault-Block Oil & Gas Field
关键词
地震反演技术
浅层岩性
油气藏勘探
地震勘探
Seismic inversion technology, Dongpu seg, Shallow layer, Lithologic reservoir,Exploration
