百色盆地田东拗陷第三系砂岩成岩作用与孔隙演化研究  

Study of Diagenesis and Pore Evolution of Sandstone in Tertiary in Tiandong Depression in Bose Basin

作　　者：方少仙[1] 侯方浩[1] 孙逢育 尹燕义[1] 柳成志[1] 张合 梁贵生 张可怀 郭一秋 陈元状 

机构地区：[1]西南石油学院 [2]广西石油勘探指挥部

出　　处：《天然气工业》1993年第1期32-41,共10页Natural Gas Industry

摘　　要：本文对广西百色盆地田东拗陷第三系砂岩储层岩石学特征,成岩作用,成岩阶段,孔隙演化及其与油气生成、运移关系进行了论述。特别是将成岩作用、孔隙演变与烃源岩热演化生成的有机酸和CO_2相联系,阐述了成岩过程。最后指出,应重视对该区深部储层尤其是深水浊积砂岩体的勘探。This paper expounds the relationships of petrology characteristics,diagenesis,diagenetic stage and pore evolution with oil and gas bearing and migration in Tertiary in Bose Basin in Guangxi Province, especially expounds the diagenetic process combining the diagenetic action,pore evolution with organic acid and CO_2 produced by source rock thermal evolution,finally points out that more attention should be paid to the deep reservoir exploration and especially to the exploration of deep water turbid sand stone body.

关 键 词：百色盆地 第三纪 砂岩 成岩作用 

分 类 号：P618.13[天文地球—矿床学]