[1]李雪.低渗透油藏储层特征及形成机理分析[J].常州大学学报(自然科学版),2015,(03):39-44.[doi:10.3969/j.issn.2095-0411.2015.03.008]
　LI Xue.Analysis on Reservoir Characteristics and Formation Mechanism of Low Permeability Reservoirs[J].Journal of Changzhou University(Natural Science Edition),2015,(03):39-44.[doi:10.3969/j.issn.2095-0411.2015.03.008]
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低渗透油藏储层特征及形成机理分析()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
期数:
2015年03期
页码:
39-44
栏目:
石油与天然气工程
出版日期:
2015-07-25

文章信息/Info

Title:
Analysis on Reservoir Characteristics and Formation Mechanism of Low Permeability Reservoirs
作者:
李雪
常州大学 石油工程学院， 江苏 常州 213016
Author(s):
LI Xue
School of Petroleum Engineering, Changzhou University, Changzhou 213016, China
关键词:
低渗透; 储层特征; 形成机理; 裂缝
Keywords:
low permeability;  reservoir characteristic;  formation mechanism;  fracture
分类号:
TE 122
DOI:
10.3969/j.issn.2095-0411.2015.03.008
文献标志码:
A
摘要:
随着勘探技术的不断提高，低渗透油藏已成为油气增储上产的重要领域之一，但由于地质现象及储层形成因素的复杂性，低渗透油藏的开发仍存在诸多难题。要解决这些难题并提高其勘探成效，就必须对低渗透油藏的储层特征进行深入全面的认识。总结了低渗透油藏储层特征，并从沉积作用、构造作用和成岩作用3方面分析了低渗透储层的形成原因，指出沉积作用控制着储层原生孔隙，成岩作用促使次生孔隙发育，构造作用对储层孔隙具有双重作用，最后对低渗透油藏今后研究趋势提出了一些展望。
Abstract:
With the continuous improvement of reservoir exploration, low permeability reservoirs have become one of the important fields of oil and gas increase in reserve and production. However, there are still many unresolved problems because of complicated geological phenomena and reservoir formation factors, thus, it is necessary to carry out comprehensive analysis on reservoir characteristics for low permeability reservoirs in order to solve those problems which influence reservoir development, and hereby improve the effectiveness of reservoir exploration. This paper summarizes reservoir characteristics of low permeability reservoirs, and make systematic analysis on formation mechanism of low permeability reservoir. The conclusion was drawn that sedimentary controls primary porosity, diagenesis produces secondary porosity, and structure has a dual influence on reservoir porosity. Finally, some expectation was made for future research on low permeability reservoirs.

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备注/Memo

备注/Memo:
常州大学科技项目（ZMF14020073）
更新日期/Last Update: 2015-11-26