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低产非自喷井地层测试流动曲线解释方法 被引量:3

Interpretation Method of Flow Curves from Formation Test Analysis in a Stripper and Non Flowing Well.
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摘要 本文提供的方法,可对地层测试器(MFE)测试的低产非自喷井流动数据(pt-t)进行解释,同时给出地层压力、流动压力、日产油量和采油指数等多项参数。该解释方法具有可靠的理论依据,对不同类型的解释曲线均可提供相关程度很高的解释公式,它比目前矿场上采用的提升油管观察井筒中液面高度、用流动时间折算日产油量的方法更为科学、简便和实用。 Wang Junkui Ren Liping Wang Junkui Senior Engineer Reservoir Engineering Research Institute of Exploration and Development PetroChina Daqing Oil CNPC Daqing Heilongjiang 163712 China Abstract The method presented in this paper can be used to make an interpretation of flow data pt t of stripper and non flowing wells by formation testerMFE providing parameters such as formation pressure flowing pressure production rate per day and productivity index etc. It is based on reliable theoretical basis so the related equations for different types of interpretation curves can be obtained. In comparison this method is more scientific more convenient and practical for use than those of using lifting oil tube to observe fluid height in a borehole or using flow time to reduce oil production rate per day.
出处 《新疆石油地质》 CAS CSCD 2000年第5期420-423,共4页 Xinjiang Petroleum Geology
关键词 低产井 地层测试分析 流动压力 MFE 采油指数 Stripper well Pumping well Formation test analysis Flowing pressure Curve Interpretation
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