摘要
乐安油田草27区块是特-超稠油油藏,由于特-超稠油油藏原油粘度很高,故采取多种配套工艺注采,包括完井防砂工艺和井筒降粘举升工艺,大大的提高生产了效率。文章针对草27区块配套工艺的应用情况,结合实际对各个工艺效果进行分析,配套工艺的使用大大的提高了草27区块产能水平。
Le An Youtian 27 block is a super-heavy oil,due to extra-heavy oil,a variety ofmatched craft injection is taken,including sand control technology and wellbore viscosity lifting process,it greatly improved production efficiency.In this paper,analysised the effection of craft and improvment of the capacity in grass-27,based on aplication with matched craft in grass-27.
出处
《企业技术开发》
2011年第10期76-77,共2页
Technological Development of Enterprise
关键词
特-超稠油
完井
注汽
泵上掺水
降粘
special-extra-heavy oil
completions
steam injection
pump water mixing
viscosity
