| 高温高压气井测试合理工作制度设计理论与方法 |
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| 引用本文： | 李相方,隋秀香,唐德钊,钟华,韦海明,陈严.高温高压气井测试合理工作制度设计理论与方法[J].中国海上油气(工程),2003(5). |
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| 作者姓名： | 李相方 隋秀香 唐德钊 钟华 韦海明 陈严 |
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| 作者单位： | 石油大学(北京)石油天然气工程学院，石油大学(北京)石油天然气工程学院，石油大学(北京)石油天然气工程学院，中海石油(中国)有限公司湛江分公司，中海石油(中国)有限公司湛江分公司，中海石油(中国)有限公司湛江分公司 北京，102200，北京，102200，北京，102200，湛江，524057，湛江，524057，湛江，524057 |
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| 基金项目： | 国家高技术研究发展计划 (863计划)经费资助(82 0 -0 7-0 3 )，高等学校骨干教师资助计划资助 |
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| 摘 要： | 分析传统的高温高压气井测试工作制度设计理论的不足 ,对高温高压气井测试期间地层、井筒与地面参数特征进行研究 ;分析高温高压气井测试期间井口油压与井底生产压差的关系 ,认为根据合理生产压差设计测试工作制度 ,既可以有效求取地层参数 ,又可以防止生产压差过大而使地层变形、破坏或出砂。研究成果为高温高压气井测试工作制度设计提供理论与方法
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| 关 键 词： | 高温高压气井 测试 工作制度 |
Theory and Method of Rational Working System Design During HTHP Testing of Gas Well |
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| Li Xiangfang,Sui Xiuxiang,Tang Dezhao,Zhong Hua,Wei Haiming,Chen Yan.Theory and Method of Rational Working System Design During HTHP Testing of Gas Well[J].China Offshore Oil and Gas(Engineering),2003(5). |
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| Authors: | Li Xiangfang Sui Xiuxiang Tang Dezhao Zhong Hua Wei Haiming Chen Yan |
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| Abstract: | The deficiency of traditional design theory in working system is analyzed; the parameter characters in formation, well bore and earth surface are studied. And the relation between oil pressure at well head and producing pressure differential at bottom hole is analyzed, too. This paper points out that working system during testing should be determined according to rational producing pressure differential. As a result, the formation parameters can be effectively gained and deformation damage and sand production of formation can be avoided in time of larger producing pressure differential of gas well during HTHP testing. The theory and method of working system design during HTHP testing of gas well are provided in the paper. |
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| Keywords: | gas well at HTHP testing working system |
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