PSEGY系列实用程序在油藏描述中的应用

Application of PSEGY Practical Program to Reservoir Description

ＰＳＥＧＹ系列实用程序是应油藏描述工作的实际需要而研制开发的。该系列程序由十几个独立的Ｃ语言程序组 成，可以在 ＳＧＩ、ＳＵＮ工作站上运行，其主要功能是对原始地震数据进行一些针对性的处理，从而实现一定的地质目标。 该程序在沙南油田、莫北油田、石南油田、检乌２６等开发区块的油藏描述工作中，取得了显著的地质应用效果，具有较 强的推广价值。此外，该程序可以弥补引进软件的某些不足，起到拾遗补缺的作用。

The PSEGY-series program was developed on the demand for reservoir description studies, which consists of more than ten independent C-language proprams,and runs on workstations like SGI and SUN.It has a main function of making original seismic data processing in view of some major problems,so that certain geologic targets would be reached ou found.Following applied in development areas such as Shana oilfield, Mobei oilfield, Shinan oil- field and Well block JW-26 for reservoir descriptions ,it showed remarkable effctiveness for application in geology and extensive dissemination values for its making up for certain weaknesses of inappropriatenesses appeared in such intro- duced softwares.