| 准噶尔盆地致密碎屑岩储层压裂液流变性分析 |
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| 引用本文： | 王玉玺,唐书恒,赖枫鹏,杨亚楠,麻书玮,张静静. 准噶尔盆地致密碎屑岩储层压裂液流变性分析[J]. 科技资讯, 2011, 0(25): 88-89,91 |
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| 作者姓名： | 王玉玺 唐书恒 赖枫鹏 杨亚楠 麻书玮 张静静 |
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| 作者单位： | 中国地质大学（北京）能源学院,北京,100083 |
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| 基金项目： | 国家自然科学基金委:地质因素耦合作用下煤储层水力压裂裂缝发育模型，中国地质大学(北京)创新性试验计划 |
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| 摘 要： | 针对准噶尔盆地致密碎屑岩储层压裂施工中使用的KCl加重压裂液,本文利用实验测定了压裂液的流变性。实验得出,当前准噶尔盆地致密碎屑岩储层开采所使用的压裂液具有高粘度,抗剪切能力强,耐高温,交联性好的特点。其性能优劣的主要受羟丙基胍胶（GHPG）的浓度以及交联比的大小的影响。此外,本文还将其性能与常规压裂液性能进行了比较,对比显示出其在携砂能力方面具有较强的优越性。
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| 关 键 词： | 准噶尔盆地 致密碎屑岩储层 高温高压 压裂液流变性 |
The fracturing flowed-denaturation analysis of tight clastic reservoir in Junggar Basin |
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| ,# Xue Yuan Road,Haidian District Beijing,). The fracturing flowed-denaturation analysis of tight clastic reservoir in Junggar Basin[J]. Science & Technology Information, 2011, 0(25): 88-89,91 |
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| Authors: | ,# Xue Yuan Road,Haidian District Beijing,) |
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| Affiliation: | (School of Energy Resources,China University of Geosciences(Beijing),29# Xue Yuan Road,Haidian District Beijing,100083) |
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| Abstract: | The rheology of KCl heavy fracturing fluid used in the tight clastic reservoir of Junggar Basin was tested through experiments in this paper.The result of the experiment showed that the fracturing fluid used in the tight clastic reservoir of Junggar Basin had higher viscosity,higher shear capacity and higher temperature capacity.Its performance has related to the concentration of GHPG and the crossing-linking ratio of the fracturing fluid.Besides,the paper had also compared the performance of the KCl heavy fracturing fluid to that of the conventional fracturing fluid.And the comparison showed that the KCl heavy fracturing fluid had more sand-carrying capacity than that of the conventional ones. |
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| Keywords: | Junggar Basin tight clastic reservoir high temperature and pressure flowed-denaturation of fracturing fluid |
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