| 适于湘西北页岩储层的携砂液的性能实验研究 |
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| 引用本文： | 张 政,曹 函,王天一,倪准林.适于湘西北页岩储层的携砂液的性能实验研究[J].探矿工程,2018,45(10):83-86. |
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| 作者姓名： | 张 政 曹 函 王天一 倪准林 |
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| 作者单位： | 有色金属成矿预测与地质环境监测教育部重点实验室,有色金属成矿预测与地质环境监测教育部重点实验室,有色金属成矿预测与地质环境监测教育部重点实验室,有色金属成矿预测与地质环境监测教育部重点实验室 |
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| 基金项目： | 国家自然科学基金项目“含煤层气储层物性与压裂液微观特性动态耦合作用机理研究”（编号：41302124）；“油气藏地质及开发工程”国家重点实验室开放基金项目“多尺度下页岩气储层脉冲水力压裂造缝时空效应研究”(编号：PLN201607) |
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| 摘 要： | 湘西北页岩气储层致密，具有低孔、低渗等特点，需要对储层进行压裂改造，而携砂液的携砂能力实验，对其性能进行了研究。研究表明：携砂液属于假塑性流体，SDBS浓度为0.03%时，其流性指数最小，稠度系数最大，而且结构粘度相对其流阻比值最大，适合于湘西北页岩储层压裂改造；携砂液粘弹性携砂能力与其结构粘度有关，而且结构粘度（ηs）与沉降速率（v）满足v=-0.016ηs+2.304。
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| 关 键 词： | 湘西北页岩储层 携砂液 结构粘度 粘弹性携砂 |
| 收稿时间： | 2018/7/25 0:00:00 |
| 修稿时间： | 2018/7/25 0:00:00 |
Experimental Study on Performance of Sand-carrying Fluid Based on Shale Gas Reservoir in North-western Hunan |
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| ZHANG Zheng,CAO Han,WANG Tian-yi and NI Zhun-lin.Experimental Study on Performance of Sand-carrying Fluid Based on Shale Gas Reservoir in North-western Hunan[J].Exploration Engineering(Drilling & Tunneling),2018,45(10):83-86. |
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| Authors: | ZHANG Zheng CAO Han WANG Tian-yi and NI Zhun-lin |
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| Institution: | Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring Ministry of Education,Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring Ministry of Education,Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring Ministry of Education,Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring Ministry of Education |
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| Abstract: | |
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| Keywords: | shale reservoir in the north-western Hunan proppant-carrying fluid structural viscosity viscoelastic carrying |
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