| 桩西油田桩104块地应力测量技术及应用 |
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| 引用本文： | 李天本,吴柏志,贾耀勤,逄铭玉,赵刚,舒勇.桩西油田桩104块地应力测量技术及应用[J].油气地质与采收率,2001,8(4):48-49. |
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| 作者姓名： | 李天本 吴柏志 贾耀勤 逄铭玉 赵刚 舒勇 |
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| 作者单位： | 胜利油田有限公司桩西采油厂 |
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| 摘 要： | 桩西油田桩104块因低渗欠注，地层能量得不到补充，严重影响了区块开发效果，采用酸化等措施增注效果不佳。在室内进行了岩心组合实验，在现场应用无源地震测量技术，获得单井应力数据；利用数值模拟技术获得该区块的地应力数据。据此，对104块进行高压增注现场试验，取得了较好的开发效果。
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| 关 键 词： | 低渗透率 欠注层 岩心 实验 无源地震测量 数值模拟 地应力 高压增注 注水开发 胜利油田 |
| 文章编号： | 1009-9603(2001)04-0048-02 |
| 修稿时间： | 2000年12月13 |
Measuring technique of ground stress and its application on Zhuang 104 block in Zhuangxi oilfield |
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| Li Tianben,Wu Baizhi,Jia Yaoqin et al..Measuring technique of ground stress and its application on Zhuang 104 block in Zhuangxi oilfield[J].Petroleum Geology and Recovery Efficiency,2001,8(4):48-49. |
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| Authors: | Li Tianben Wu Baizhi Jia Yaoqin |
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| Abstract: | The formation energy in Zhuang 104 block of Zhuangxi oilfield can't be supplemented because of low permeability and underinjection, it made severe influence on development effect of the block. Using acidizing stimulation and so on can't achieve good results. Stress data of single well is obtained through combined core experiments made in laboratory and passive seismic surveying technique used in the field. Ground stress data of this block is gained using numerical simulation. So field experiments of high?pressure stimulation made in Zhuang 104 block achieved good development results. |
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| Keywords: | low permeability underinjection formation core experiment passive seismic surveying numerical simulation ground stress high?pressure stimulation |
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