碳氢检测方法及其在计算机上的实现

HCI AND ITS IMPLEMENTATION ON COMPUTER

地质矿产部石油物探研究所

Research Institute of Geophysical Prospecting for Petroleum, MGMR P. R. China

碳氢检测(HCI)是近年国外发展起来的一种特殊处理技术,它是通过提取、分析、综合地震波的能量、频率、速度等信息,找出与含油气部位有关的异常带,从而达到直接寻找油气藏的目的。本文从碳氢检测的方法原理及其在计算机上实现手段两方面介绍我们研制的HCI处理系统。

As we geophysicists all know, the HCI ( Hydrocarbon Indicator) method is a specific digital processing technique through which we can tell the location of oil/gas-bearing horizons, based on the extraction and integrated analysis of the attributes such as amplitude, frequency, phase and velocity from the seismic signal. This paper deals with a HCI processing System developed by OURSELVES Also, the theory and practical approaches taken by us in implementing the system are set forth.