西南石油大学学报（自然科学版）2012，Vol.34Issue(3)：121-124,4.DOI:10.3863/j.issn.1674-5086.2012.03.018
分段启动压力对宝浪油田驱动压差的影响
Influence of the Section Starting Pressure on the Drive Pressure Gradient
何勇明 1王涛 2刘春燕 3叶欢3
作者信息
- 1. 成都理工大学能源学院,四川成都610059
- 2. 中国石化河南油田分公司勘探开发研究院,河南南阳473132
- 3. 中国石化河南油田分公司南阳石蜡精细化工厂,河南南阳 473132
- 折叠
摘要
Abstract
The development projects of the less than 10 mD ultra-low permeability reservoir and those of more than an average of 20 mD low permeability reservoir are very different. The lower the permeability is, the higher the start-up pressure there is, so the development of technique and programme development are influenced. The results show that the results do not meet the actual situation with the same starting pressure gradient. The results reflect more good ultra-low permeability reservoir of the actual situation with the application of section starting pressure gradient. Space between wells has little impact on the calculation of the pressure for higher permeability, but ultra-low permeability reservoir pressure are greatly influenced.关键词
低渗透/启动压力/储层/驱动压力Key words
low-permeability/ starting pressure/ reservoir/ drive pressure分类
能源科技引用本文复制引用
何勇明,王涛,刘春燕,叶欢..分段启动压力对宝浪油田驱动压差的影响[J].西南石油大学学报（自然科学版）,2012,34(3):121-124,4.
