摘要
本文描述了王窑区块长3、长2储层的岩石学特征、砂岩成岩作用特点及其分布与变化规律,对比各成岩作用对储层孔隙的影响,最终预测出研究区的储层特征并在现场有指导勘探作用。
This article describes the petrological characteristics,diagenesis,distribution and variation of the Chang3and Chang2reservoirs in Wangyao Block.It focuses on the influence of the diagenesis on the porosity of the reservoir to predict the characteristicsof reservoirs in this block,which will offer guidance for oilfield exploration.
作者
王勇
刘美
冯张斌
王芳
Wang Yong(Oil Production Plant,Changqing Oilfield,Yan’an 716000,China)
出处
《石化技术》
CAS
2017年第2期172-172,157,共2页
Petrochemical Industry Technology
关键词
王窑
长3长2
储层特征
Wangyao Block
Chang 3 and Chang 2 Reservoir
reservoir characteristics
