| 南梁裂缝性低渗透油藏注水开发调整实践与认识 |
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| 引用本文： | 崔云群,谢传礼,饶新久.南梁裂缝性低渗透油藏注水开发调整实践与认识[J].内蒙古石油化工,2010,36(3):32-34. |
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| 作者姓名： | 崔云群 谢传礼 饶新久 |
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| 作者单位： | 1. 中国石油大学石油工程学院,北京,102249
2. 长庆油田勘探开发研究院,陕西,西安,710065 |
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| 摘 要： | 南梁油田为典型的低渗透岩性油藏,储层裂缝发育,主力开采层位长X采用菱形反九点法开采方式,针对开发中的主要矛盾裂缝线上油井易见水,产量下降幅度较大,通过对南梁油田注水开发特征的分析和对合理注水强度的研究,提出适合该油藏特点的以注水调剖为主的注水开发调整政策,实现南梁油藏的高效开发,从而保证油田生产呈高产、稳产的良好态势。
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| 关 键 词： | 裂缝 注水调整 注水强度 化学堵水 |
Practice and Recognition on Water-Injection and Development of the Fractual Low Permeable Reservoir in Nanliang |
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| Abstract: | Nanliang oil field is a typical low permeable lithological reservoir and the reservoir developed fracture.Chang x group is purpose reservoir group of oil exploration.Adopting diamond shaped inverted nine-spot injection pattern.On account of the principal contradiction in development that cracks online Wells are easily visible of water,and output declines greatly,based on the research of the characteristics of Nanliang oilfield waterflooding and reasonable injection intensity,for waterflooding adjustment pol... |
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| Keywords: | Fracture Waterflood Development Adjustment Water Injection Intensity Chemical Water Plugging |
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