A PRESSURE BEHAVIOR INTERPRETATION METHOD WITH DST TEST CYCLES FOR A NON FLOWING WELL

doi:10.7623/syxb199504013

Editorial office of ACTA PETROLEI SINICA ›› 1995, Vol. 16 ›› Issue (4): 93-99.DOI: 10.7623/syxb199504013

• Oil Field Development • Previous Articles Next Articles

A PRESSURE BEHAVIOR INTERPRETATION METHOD WITH DST TEST CYCLES FOR A NON FLOWING WELL

Guo Kangliang, Xia Weirong, Lu Jianlin, Cheng Shiqing, Wang Xinhai

Jianghan Perolum Institute

Received:1993-05-24 Revised:1994-03-22 Online:1995-10-25 Published:2013-07-06

考虑DST测试周期的压力解释方法

郭康良, 夏位荣, 陆建林, 程时清, 王新海

江汉石油学院

作者简介:郭康良,1985年毕业于江汉石油学院,现任江汉石油学院地质系讲师.通讯处:湖北省荆州市.邮政编码:434102
基金资助:
国家85－101－5－4项目阶段研究成果

Abstract

Abstract: A new met hod with DST test cycles on a non flowing well is presented,definedas "cyclemethod",and is conipared with Correa method Peres method for DST interpretation modeland Horner method for conventional interpretation model.On the basis of large amount ofsuch data with cycle method,the effect of preceeding test cycle and shut-in afterflow on theinterpretation resuIts is discussed.It shows that the conventional method can not satisfy theactuaI testing condition.The cycle method has advantage of using early pressure data treat-ment.

Key words: low permeability pay, DST cycle, interpretation model, afterflow, pressure analysis

摘要： 提出了全面考虑DST非自喷井测试周期的压力解释方法─-周期法,并用大量实例解释结果,将周期法与DST非自喷井解释模型的Correa法、Peres法以及自喷井常规解释模型的霍纳法进行了对比,讨论了前测试周期及关井续流对解释结果的影响,指出常规解释模型有停于实际测试条件,周期法更能解释早期压力资料.

关键词: 低渗透油层, DST周期, 解释模型, 续流, 压力分析

Guo Kangliang, Xia Weirong, Lu Jianlin, Cheng Shiqing, Wang Xinhai. A PRESSURE BEHAVIOR INTERPRETATION METHOD WITH DST TEST CYCLES FOR A NON FLOWING WELL[J]. Editorial office of ACTA PETROLEI SINICA, 1995, 16(4): 93-99.

郭康良, 夏位荣, 陆建林, 程时清, 王新海. 考虑DST测试周期的压力解释方法[J]. 石油学报, 1995, 16(4): 93-99.

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A PRESSURE BEHAVIOR INTERPRETATION METHOD WITH DST TEST CYCLES FOR A NON FLOWING WELL

考虑DST测试周期的压力解释方法

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