CAJ | 학술논문

在火山岩油气藏勘探上，一直以裂缝性思想为指导，将火山岩油气藏类比裂缝油气藏进行研究。油气藏储层裂缝形态呈多样性，裂缝的形成受多种因素控制，其物理属性复杂，表现出很强的各向异性。在砂岩、泥质岩和碳酸岩甚至火成岩中均可能存在裂缝性储集层。裂缝多为后期生成，不象其它油气藏具有相应的沉积环境特征。所以裂缝性油气藏比常规油气藏更难于勘探。本文着重强调叠后地震资料的预测流程和解释方案，利用叠后地震资料来预测泰国中部Wichian Buri组火山岩储层裂缝，并取得了良好的检测效果。
재화산암유기장감탐상，일직이렬봉성사상위지도，장화산암유기장류비렬봉유기장진행연구。유기장저층렬봉형태정다양성，렬봉적형성수다충인소공제，기물리속성복잡，표현출흔강적각향이성。재사암、니질암화탄산암심지화성암중균가능존재렬봉성저집층。렬봉다위후기생성，불상기타유기장구유상응적침적배경특정。소이렬봉성유기장비상규유기장경난우감탐。본문착중강조첩후지진자료적예측류정화해석방안，이용첩후지진자료래예측태국중부Wichian Buri조화산암저층렬봉，병취득료량호적검측효과。
Volcanic rock reservoir exploration has always been guided by the fractured thoughts. Fractures morphology of reservoir showed diversity. The formation of the fracture were controlled by many factors and showed strong anisotropy. In sandstone, argillaceous sandstone and carbonate rock even in igneous rock reservoir are possible to find fractured reservoir. Facture were always paulopost, unlike other reservoir has the characteristics of the corresponding sedimentary environment. Fractured reservoirs are more dififcult to explore than conventional reservoirs. In this paper, the authors emphasis on the forecast flow and explain plan of post-stack seismic data, using post-stack seismic data to predict fractured reservoir, and achieved good test results.