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 testerMFE 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