论文详情

四川裂缝型油气藏地震勘探的体会

石油物探

1993年 32卷第No. 2期

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Title

SEISMIC SURVEYS ON FRACTURED RESERVOIRS IN SICHUAN

单位

四川石油管理局地质调查处,南充637000

Organization

Data Processing Centre of Sichuam Petroleum Administration Bureau, Nanchong, 637000

摘要

本文针对四川裂缝型油气臧的特点,根据地震资料(包括拟层速度剖面等)的综合解释结果,较系统的提出了辨别不同含油气裂缝发育带的标志与方法.文中通过实例说明了这些方法的正确性与可行性.

Abstract

A new method to identify distinct oil-bearing fracture zones based upon the integrated interpretation from seismic data (including pscdu interval profiles) is proposed in the paper with the attention focused on the pcculiality of fractured reservoirs in Sichuan. The feasibility and the effectiveness of the new method arc demonstrated via a number of applied examples as seen in the paper.

关键词：

裂缝型油气藏; 亮点; 暗点; PIVT剖面; 瞬时相位剖面;

Keywords:

Fractured Reservoirs; Bright Spots; Dark Spots; PIVT Drofilc; Instantaneous Phase Section;

基金项目

DOI