海拉尔盆地油气盖层测井地质研究

doi:10.3863/j.issn.1000-2634.1995.04.006

西南石油大学学报(自然科学版) ›› 1995, Vol. 17 ›› Issue (4): 34-42.DOI: 10.3863/j.issn.1000-2634.1995.04.006

海拉尔盆地油气盖层测井地质研究

刘文碧李德发周文

成都理工学院

收稿日期:1995-06-20 修回日期:1900-01-01 出版日期:1995-11-20 发布日期:1995-11-20

The study of Oil-Gas Cover and Well-Logging Geology in Hailaer Basin

Liu Wen-bi Li De-fa Zhou Wen

Chengdu Institute of Science and Engineering

Received:1995-06-20 Revised:1900-01-01 Online:1995-11-20 Published:1995-11-20

摘要/Abstract

摘要：

本文全面研究了各类泥岩盖层的测井响应特征，提取多种测井信息，采用数理统计法和测井资料数字处理法求取了油气盖层参数。结合微观分析资料，首次提出了九项盖层分级参数及其分级标准，并对海拉尔盆地油气盖层进行了系统分级评价，指出了油气保存的有利地区。

关键词: 油气盖层, 测井地质, 盖层参数, 分级标准, 盖层评价

Abstract:

This paper comprehensively studies the response characteristic of well logging of all kinds of mudstone covers; collects large amount of information; and obtains oil-gas covering parameters by using mathematical statistics and logging data processing.This paper first presents，of the basis of the parameters as well as the microcosmic analytical data，some cover-classifying parameters and classifing gauge，makes an systematic classifying assessment for oil-gas covers in Hailaer Basin，and points out the favorable layers for oil gas preservation.

Key words: Oil gas cover, Well logging, geology, covering parameter, Classifying gauge, Covering assessment

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