摘要
借助填砂管模型实验以及细长管模型实验,分别开展了注入PV数(0、0.1、0.2、0.4 PV)、注入压力(实验压差分别为0.2、0.4、0.6MPa)、油层温度(60、80、100℃)对含油饱和度的影响研究以及不同注入压力(实验压差分别为2、4、6 MPa)、不同油藏温度(60、80、100℃)、不同氧气浓度(0%、10%、20%)对非烃类气驱的影响研究。
The effect of injection PV(0, 0.1, 0.2, 0.4 PV), injection pressure(experimental pressure difference of 0.2,0.4, 0.6 MPa) and oil layer temperature(60, 80, 100 ℃) on the oil saturation was studied with the sand filling tube model experiment and the slender tube model experiment. And the effect of different injection pressure(experimental pressure difference of 0.2, 0.4, 0.6 MPa), different reservoir temperature(60, 80, 100 ℃) and different oxygen concentration(0%, 10%, 20%) on the non hydrocarbon gas drive was investigated.
作者
林云清
LIN Yun-qing(College of Petroleum Engineering, Northeast Petroleum University, Heilongjiang Daqing 163318, China)
出处
《当代化工》
CAS
2019年第3期526-529,共4页
Contemporary Chemical Industry
关键词
填砂管模型
细长管模型
气驱
Sand filling tube model
Slender tube model
Air flooding
