| 红×井异常压恢测试曲线分析 |
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| 引用本文： | 王德安. 红×井异常压恢测试曲线分析[J]. 价值工程, 2010, 29(9): 249-250 |
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| 作者姓名： | 王德安 |
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| 作者单位： | 华北分公司工程技术研究院,郑州,450006 |
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| 摘 要： | 特低渗油藏在进行压恢测试时具有压力恢复慢、难以获得准确参数的特点。为此,红×井进行压恢测试时,采用测试管柱内加丝堵来避免液垫影响压力恢复效果的方法,优选出压力恢复测试方案,并对获得的异常测试曲线进行了分析,获得了所需的储层参数,达到了测试的目的。
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| 关 键 词： | 低压低渗 压力恢复 曲线异常 分析 解释 |
The Analysis of Abnormal Build-up Test Curve of Extra-low--permeability Reservoir |
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| Wang Dean. The Analysis of Abnormal Build-up Test Curve of Extra-low--permeability Reservoir[J]. Value Engineering, 2010, 29(9): 249-250 |
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| Authors: | Wang Dean |
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| Affiliation: | Wang Dean(Engineering and Technology Research Institute, North-China Branch Company, Zhengzhou 450006, China) |
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| Abstract: | The data of build-up test of extra-low permeability reservoir has the characteristics of slow pressure recovery and difficulty to obtain accurate reservoir parameters. Therefore, pressure build-up test program is optimized, that is plug is added on the test string to reduce fluid cushion influence during testing of Hong X well. Abnormal test data had been analyzed and reservoir parameters had been obtained. Test aim is achieved. |
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| Keywords: | low pressure and low permeability build-up pressure curve abnormal analysis interpretation |
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