不同开发阶段油藏稳定并提高单井产量技术研究

随着油田开发的重点向低渗透油藏转移,由于受储层物性、油藏开发阶段的影响,低产低效井增多,影响了油藏的整体开发水平。提高油藏单井产量、降低生产成本,已成为油田持续发展的关键性问题。针对不同开发阶段油藏的开发特征和问题,不断推广和发展成熟适用的配套技术,同时加大配套稳产新技术及三次采油技术试验,形成适合不同油藏、不同开发阶段的配套技术系列,确保单井产量稳定并有所提高。

The research of stability and enhancing production technology reservoirs in various stages of development

With the adoption of the three sino-field development of the Jurassic reservoir permeability to low permeability,low permeability Triassic reservoirs of the transfer,due to reservoir properties,reservoir development stage of the existence of a large number of low-yielding inefficient well,affecting the overall development of the level of the reservoir.How to increase oil well production,reduce production costs,has become the key issues of sustainable development field,and different stages of reservoir development and stability and enhancing production technology became the most urgent oil field development,the most practical problems.