| 文东深层低渗透油藏提高注水开发效果研究 |
| |
| 引用本文： | 陈新平,王胜利.文东深层低渗透油藏提高注水开发效果研究[J].江汉石油职工大学学报,2006,19(2):42-44. |
| |
| 作者姓名： | 陈新平 王胜利 |
| |
| 作者单位： | 1. 中国石化中原油田分公司勘探开发科学研究院,河南,濮阳,457001
2. 中国石化中原油田分公司勘探开发科学研究院,河南,濮阳,457001;西安石油大学石油工程学院,陕西,西安,710065 |
| |
| 摘 要： | 文东油田为深层渗透油藏,具有断块复杂、深层低渗透、高压高温、高地层水矿化度等特点,使注水压力高,水驱动用程度低,注水工艺技术要求高,产量递减快。采用配套注水工艺技术能有效提高低渗油藏注水开发效果。这种配套注水工艺技术包括污水净化处理工艺技术、降压增注工艺技术、高压注水工艺技术与高压分注工具的研制改进等,它们为提高注水开发效果提供技术支撑。
|
| 关 键 词： | 文东油田 深层低渗油藏 注水开发效果 工艺技术措施 |
| 文章编号： | 1009-301X（2006）02-0042-03 |
| 收稿时间： | 2005-09-17 |
| 修稿时间： | 2005年9月17日 |
Research of Injection Efficiency of Low Permeability Reservoir in Deep Zone in Wendong Oilfield |
| |
| CHEN Xin-ping,WANG Sheng-li.Research of Injection Efficiency of Low Permeability Reservoir in Deep Zone in Wendong Oilfield[J].Journal of Jianghan Petroleum University of Staff and Workers,2006,19(2):42-44. |
| |
| Authors: | CHEN Xin-ping WANG Sheng-li |
| |
| Abstract: | Due to the characteristics of complex fault,deep zone and low permeability,high pressure &temperature,high degree of mineralization,many difficulties are met in Wendong Oilfield,such as high pressure of injection,low water-driving degree,high-level technology of injection and dramatic decrease of production.The development effect of water-injection can be enhanced by adopting a set of supporting technology including dirty-water purifying,step-down and increase injection,injecting water with high pressure and developing the splitting tools with high pressure,which provide technology support. |
| |
| Keywords: | Wendong oil-field deep zone and low permeability reservoir effect of oil development with water injection supporting measure |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
