山形流动曲线解释的数值模拟法  

Analysis of Flowing Well Testing Data with Hill Shape with Numerical Simulation

作　　者：王新海[1] 雷霆[1] 刘德海[2] 吉玉林[2] 

机构地区：[1]江汉石油学院 [2]塔里木石油勘探开发指挥部

出　　处：《油气井测试》2001年第3期18-19,共2页Well Testing

摘　　要：具有山形的流动期资料目前还没有相应的解析解。本文研究了流动期资料解释的数值模拟法 ,它不仅能解释变井储变产量自喷井、非自喷井流动期资料 ,还能解释变井储自喷井、非自喷井恢复期资料。具有山形的流动期资料可用具有井储效应的变产量自喷井模型来解释。最后 ,对一实测山形流动曲线进行了解释。There are not analytical solution and software for flowing well testing data of wellbore pressure with hill shape as yet.In this paper,numerical simulation method for analysis of flowing well testing data has been studied.The method can be used to interpret flowing data of flowing well of variable rate and nonatresian well,buildup data of flowing well and nonartesian well as well.Hill shape curve can be interpreted by means of the model of flowing well of variable rate with wellbore effect.The field case of hill shape curve has been interpreted.

关 键 词：油气井 流动压力 山形曲线 数值模拟法 试井解释 自喷井 非自喷井 

分 类 号：TE27[石油与天然气工程—油气井工程] TE353