|
|||||
|
|
| 高含水油田提高水驱采收率技术的研究进展 | |
| 引用本文： | 吕国祥,张津,刘大伟,张瀛,王兴明,冯金义.高含水油田提高水驱采收率技术的研究进展[J].钻采工艺,2010,33(2):55-57. |
| 作者姓名： | 吕国祥 张津 刘大伟 张瀛 王兴明 冯金义 |
| 作者单位： | 1. 西南石油大学 2. 大港油田公司勘探开发研究院 3. 渤海钻探工程有限公司工程技术研究院博士工作站 4. 大港油田公司勘探开发研究院;中国石油大港油田博士后工作站 |
| 基金项目： | 四川省重点学科建设项目 |
| 摘 要： | 高含水油田水驱采收率的提高，对降低采油成本、稳定我国油气产量、满足国内经济发展要求意义重大。储层非均质性、驱动压力、裂缝与注采并网匹配关系等对提高水驱采收率有重要影响，裂缝、润湿性、启动压力梯度和黏度等是提高碳酸盐岩油田、低渗透油田和稠油油田水驱采收率必须予以考虑的因素。水动力学和多种工艺结合技术以及剩余油分布研究及挖潜技术在国内外有着广泛的应用。就目前国内外相关研究来看，我国水动力学方法提高水驱采收率机理仍需进一步深入研究，加强剩余油气分布及挖潜研究，提出解决储层非均质性与波及体积系数、剩余油气分布与注采井网、油水气流度比与驱油气效率之间矛盾的方法将是未来有效提高水驱采收率的关键配套技术方法。 |
| 关 键 词： | 水驱 采收率 影响因素 剩余油 挖潜 |
RESEARCH ON TECHNOLOGY OF ENHANCE WATER DRIVE RECOVERY FACTOR IN HIGH WATERED OILFIELD |
|
| LV Guoxiang,ZHANG Jin,LIU Dawei,ZHANG Ying,WANG Xingming,FENG Jinyi.RESEARCH ON TECHNOLOGY OF ENHANCE WATER DRIVE RECOVERY FACTOR IN HIGH WATERED OILFIELD[J].Drilling & Production Technology,2010,33(2):55-57. | |
| Authors: | LV Guoxiang ZHANG Jin LIU Dawei ZHANG Ying WANG Xingming FENG Jinyi |
| Affiliation: | LV Guoxiang1,ZHANG Jin2,LIU Dawei3,ZHANG Ying2,4,WANG Xingming2 , FENG Jinyi2(1.Southwest Petroleum University,2.Dagang Oilfield Exploration , Development Research Institute,3.Post-doctor Station of Engineering Technology Research Institute of Bohai Drilling Engineering Co.,Ltd,4.Post-doctor Station of Dagang Oilfield Research Center) |
| Abstract: | Enhancing water drive recovery factor in high watered oilfield is very important to reduce costs and keep oil and gas production.Reservoir heterogeneity,driving pressure,and matching relations of fractures and injection-production well pattern have effect on improving water drive recovery factor.Fractures,wettability,viscosity and starting pressure gradient must be taken into account to improve the water flooding oil recovery of carbonate reservoir,low permeability reservoir and heavy oil reservoir.Hydrodyn... |
| Keywords: | waterflooding recovery ratio influential factor remaining oil |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
| 点击此处可从《钻采工艺》浏览原始摘要信息 | |
| 点击此处可从《钻采工艺》下载全文 | |