摘要
地质信息综合评价方法以基础地质图件或数据作为信息，用符合地质含义的关系式进行数据与图、图与图之间的计算、造合，最后预测出含油气目的层系乃至全盆地的有利勘探区域。本文提出用数字积分与参数模拟相结合的数字积分－参数模拟法来预测油气资源量和生成地质信息图。采用这一方法，对塔里木盆地目前已发现工业油气流的７套目的层系进行了地质信息综合评价，指出了有利勘探地带。
Comprehensive evaluation of geological information is a kind of method, which uses basic geological maps and basic data obtained from various exploration measures, with geological relational expression, caclu lates or overlays between data and map, or map and map, then hydrocarbon-bearing targets and the favourable parts in exploration area can be predicted by digital-intergration and parameter-simulation method. During calculating of evaluation, a new way to predict oil and gas resources, and map-making of geology is mentioned, that is called digital-intergration and parameter-simalation. Comprehensive evalua tion of geological information has been done with seven plays which had been found with commercial oil and gas now in Tarim basin, and the plays have been pointed out.
出处
《石油勘探与开发》
EI
CAS
CSCD
北大核心
1995年第5期24-29,共6页
Petroleum Exploration and Development
基金
国家级科技攻关85-101-01-09项目
关键词
地质特征
油气资源
塔里木盆地
油气分布
Geologic feature, Information, Comprehensive evaluation, Oil and gas resource, Tarim basin
