The author finds that the low-energy hydrodynamic depositional conditions and secondary pores formed by diagenesis are the main geologic genesis of original low resistivity oil reservoirs.
通过对原始低电阻率油层地质成因、机理的分析，发现形成原始低电阻率油层的主要地质成因是弱水动力沉积条件和成岩作用形成的次生孔隙。
In this paper, the genesis, distribution, group composition, shortcomings of nitrogen compounds in the crude oil and the products were discussed.
介绍了石油及产品中氮化合物的起源、分布、分类、危害及各类氮化物的浓缩、分离、鉴定的各种方法。
Through early days' study and accumulation, we have some knowledge of oil-geologic condition in western slope area, especially the reservoir-genesis condition of subtle reservoir.
通过前期的研究和积累，对西部斜坡区石油地质条件，尤其是隐蔽性油藏成藏条件有了一定的认识。
Nowadays, the saturation evaluation of low-resistivity oil layer is a difficulty of logging evaluation, and is based on genesis analysis of low-resistivity reservoir.
低阻油层饱和度评价是当前测井评价难题，而低阻油层成因分析是饱和度评价的基础。
On base of the research on the genesis of the low oil saturation, the filtration characteristics had been studied.
在低含油饱和度成因研究的基础上，进一步开展了油藏渗流特征研究。
This paper shows that crude oil in Tarim Basin possesses organic and inorganic binary genesis characteristics in accordance with the analysis of microelement and continental crust life matter.
本文通过对塔里木盆地石油中微量元素与陆壳生命物质的分析认为，塔里木盆地中的石油应具有有机和无机二元成因特征。
The genesis of the Carlin type gold deposits in the Youjiang basin, South China, has a close relationship with the evolution of the ancient oil reservoirs.
右江盆地微细浸染型金矿与古油藏均产于二叠纪生物礁的核部或侧翼。
Genesis and distribution of oil-bearing reservoir is important in petroleum exploration and development, which directly affects the arrangement of exploratory Wells.
含油气储层的成因与展布是油气滚动勘探开发中至关重要的问题，它直接影响着井位的部署以及勘探开发工作的成败。
Genesis and distribution of oil-bearing reservoir is important in petroleum exploration and development, which directly affects the arrangement of exploratory Wells.
含油气储层的成因与展布是油气滚动勘探开发中至关重要的问题，它直接影响着井位的部署以及勘探开发工作的成败。
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