低渗透油田几种主要开发技术分析--以鄂尔多斯盆地为例

Analysis of several main development technologies for low permeability oilfield--taking Ordos Basin as an example

石油是促进生活质量不断提高、社会经济持续发展的重要战略性资源,被广泛应用于社会生活与工业生产中。现阶段,随着各行各业的蓬勃发展,市场对石油能源的需求与依赖日益加深。鄂尔多斯盆地地区的油田地质复杂程度高,非均质性强,低渗透油藏特征明显,导致开采难度进一步加大,采出量减少。所以加强开采技术的研究,对于提高当地的原油产量十分迫切。

Petroleum is an important strategic resource to promote the continuous improvement of the quality of life and the sustainable development of social economy.It is widely used in social life and industrial production.At present,with the vigorous development of all walks of life,the market demand and dependence on petroleum energy are deepening day by day.The oil fields in Ordos Basin are characterized by high geological complexity,strong heterogeneity and obvious characteristics of low permeability reservoirs,which further increase the difficulty of exploitation and reduce the amount of recovery.Therefore,it is very urgent to strengthen the research of mining technology to improve the local crude oil production.