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1、JournalofOilandGasTechnology石油天然气学报,2016,1(1),48-54PublishedOnlineMarch2016inHans.http://www.hanspub.org/journal/jogthttp://dx.doi.org/10.12677/jogt.2016.11007JudgingtheWaterSourceofGasWellsinCondensateGasReservoirswithEdgeandBottomWaterJingSun1,2,DehuaLiu1,2,Haim
2、inXu31SchoolofPetroleumEngineering,WuhanHubei2KeyLaboratoryofOilandGasDrillingandProductionEngineering,WuhanHubei3PetroleumEngineeringTechnologyResearchInstitute,ZhongyuanOilfieldCompany,PuyangHenanstththReceived:Dec.1,2015;accepted:Jan.7,2016;published:Mar.15,201
3、6Copyright©2016byauthors,YangtzeUniversityandHansPublishersInc.ThisworkislicensedundertheCreativeCommonsAttributionInternationalLicense(CCBY).http://creativecommons.org/licenses/by/4.0/AbstractDuringtheprogressofgaswellproduction,themajorfactorwhichinfluencesthega
4、swellproduc-tionisliquidloading,whileasforthegasreservoirswithedgeandbottomwater,thecontradic-tionismoreserious.Thereforecorrectlypredictingandtimelyandeffectivelyrecognizingthesourcesofwaterwereofgreatsignificanceforimprovingandstabilizingthegaswellsproductionand
5、improvingtheproductioneffectingasreservoirs.TakingCondensateGasReservoirAastheresearchbackground,thispaperdeterminedthetypeofgaswellwaterproductionandthewatercharacteristicoftheliquidloadingbycalculatingthewatercontentinthecondensategasreser-voir,gasproduction,wat
6、erproductionandwaterandgasratioofproductionwells,bywhichthereservoirstructureandrelationofgasandwaterdistributionarecorrectlyidentified,andthentheeffectivemeasuresforwatercontrollingcanbetaken.KeywordsCondensateGasReservoirwithEdgeandBottomWater,CondensateWater,So
7、urceofWaterProduction,LiquidLoading文章引用:孙敬,刘德华,徐海民.边底水凝析气藏气井产出水来源判断方法[J].石油天然气学报,2016,1(1):48-54.http://dx.doi.org/10.12677/jogt.2016.11007孙敬等边底水凝析气藏气井产出水来源判断方法1,21,23孙敬,刘德华,徐海民1长江大学石油工程学院,湖北武汉2油气钻采工程湖北省重点实验室,湖北武汉3中原油田分公司石油工程技术研究院,河南濮阳作者简介:孙敬(1984-),女,博士,讲师,现从事油气田
8、开发方面的教学和科研工作。收稿日期:2015年12月1日;录用日期:2016年1月7日;发布日期:2016年3月15日摘要气井生产过程中,影响气井产量的主要因素是井筒积液,而对于边底水凝析气藏这种矛盾表现得更为突出,因此正确预测和及时有效识别出水来源,对提高或稳定气井产量以及改善气藏开发效果有重要的意义