| 注气候选油藏筛选的模糊优选方法 |
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| 引用本文： | 郑云川a 熊钰b 侯天江a 孙雷b. 注气候选油藏筛选的模糊优选方法[J]. 西南石油大学学报(社会科学版), 2016, 27(1): 44-47. DOI: 10.3863/j.issn.1000.2634.2005.01.012 |
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| 作者姓名： | 郑云川a 熊钰b 侯天江a 孙雷b |
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| 作者单位： | 西南石油学院:a.研究生院,b.石油工程学院,四川 成都 610500 |
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| 摘 要： | 针对每个注气候选油藏都包含有各类影响因素，很多影响因素既相互依赖，又相互矛盾，给决策、评价带来很大困难等特点，介绍了筛选注气候选油藏的指标评价体系及指标评价范围，并建立了筛选注气候选油藏的模糊优选模型与计算步骤。该方法在采用模糊层次分析法求得了同一油藏各评价参数权重的基础上，建立了用于筛选成组候选油藏的模糊优选模型，实例表明该方法可正确评价和比较各候选油藏注气潜力的大小。
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| 关 键 词： | 模糊数学 优化理论 油藏工程 注气 油藏筛选 |
| 收稿时间： | 2004-03-15 |
Screening Method Based on Fuzzy Optimum for Gas Injection in Candidate Reservoir |
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| ZHENG Yun-chuana XIONG Yub HOU Tian-jianga et al. Screening Method Based on Fuzzy Optimum for Gas Injection in Candidate Reservoir[J]. Journal of Southwest Petroleum University(Social Sciences Edition), 2016, 27(1): 44-47. DOI: 10.3863/j.issn.1000.2634.2005.01.012 |
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| Authors: | ZHENG Yun-chuana XIONG Yub HOU Tian-jianga et al |
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| Affiliation: | Southwest Petroleum Institute, Chengdu Sichuan 610500, China |
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| Abstract: | Due to every gas injection candidate reservoirs having different kinds of affective factors, the factors depend on eachr soad ech other, which bring some difficulties in deciding and evaluating to manager， the evaluation index system and the evaluated range of the index was introduced in the paper, the fuzzy optimum screening model of the candidate reservoir for gas injection and its calculate step was established, On the foundation of obtaining the same reservoir parameter weight which was calculated by fuzzy gradation analysis, the fuzzy optimum screening model which applied to screening the unitian rirga injection was successfully established. The example has proved that this method would rightly evaluate and compare the potential of the candidate reservoir to gas injection. |
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| Keywords: | fuzzy mathematics optimum screening theory reservoir engineering gas injection reservoir screening |
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