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[]20090602[]863(2006AA06Z220);(06A30102)[](1970),,1992,,,!!!((),100083;,457001),,,(,457001)[]锡林好来地区腾格尔组下段以薄互储层为特征,储层展布决定油气富集,需开展储层预测研究通过加强基于地层岩性组合结构的地震反射特征正演模拟分析及准确的砂体标定,落实了地震反射信息的地质涵义,通过井控约束重构地震反演提高了地震识别薄储层的能力,降低了储层地震预测的多解性和不确定性,通过对主要含油砂体进行横向预测,为勘探开发井位部署提供了可靠依据预测结果符合率高,推动了研究区构造岩性油气藏勘探获重大突破[]储层预测;薄互储层;砂体;地震反射;地层属性;白音查干[]P63144[]A[]10009752(2009)05006103,19991,2006,,12,22008,17189,,580~880m,,150~300m,,;350~580m,,,,1~5m,,,,[1],4,31砂体地震反射特征分析11,,,,12,[2],,,,,∀61∀()200910315JournalofOilandGasTechnology(JJPI)Oct2009Vol31No51,,(1)2地震属性储层信息提取与分析21,,;,35Hz,10~60Hz,115m,1/427m,1/815m,,,10~80Hz,50Hz,1/810m,22,:,,,,,;,,,,,,,,,3井控约束重构地震反演,,,,,,,[3,4]31,,,,,,,∀62∀()2009102,,,32,[5],,,,,,,,(2),3,,(3)4砂体综合预测及效果[6],,3,,80%,,2008340#104t(下转第69页)∀63∀315:4结语,,,,:,,,,,感谢长江大学地球科学学院硕士研究生程亮周凤娟李瑞升提供相关参考图件[][1],[J],2007,30(3):5~8[2],,,[J],2008,29(1):65~67[3],,,[J]D:,2008,38(∃):97~104[4],[J],2008,29(1):45~47[5][J],2004,11(1):12~15[6],,,[J],2008,30(1):41~46[7],[J],2007,21(1):133~140[](上接第63页)5结论1),,,,2),,,,,[][1][J],1989,24(3):301~311[2][M]:,199440~44[3][M]:,199721~23[4],[J],2001,36(1):115~121[5],,,[M]:,2005113~115[6],,[J],2003,38(3):258~262[]∀69∀315:Keywords:resolution;characterization;seismicwavelet;dominantfrequency;effectivebandwidth;dominantfrequencybandwidth55MethodtoDeterminetheDominantFrequencyoftheSyntheticSeismogramCHENGuomin1,(SchoolofPetroleumandNaturalGas,ChongqingUniversityofScienceandTechnology,Chongqing401331,China)SHENZhanghong2,(TianjinBranchofCNOOCTianjin300452,China)BAOXiangsheng(GeologicScienceResearchInstituteofJiangsuOilfield,Yangzhou225009,Jiangsu,China)ZhANGJinmiao(ResearchCenterofCNOOC,Beijing100027,China)Abstract:Inconsiderationoftheproblemoflowerprecisionofhorizoncalibrationandinterpretation,structuralinterpretation,reservoirinversion,accordingtotheforwardmodelingtheory,themajorreasonresultedfromthedifferencebetweentheseismicwaveletdominantfrequencyandpracticalseismicwaveletdominantfrequency,wasthelowerqualityofsyntheticseismogramHowever,basedonthemodelingtheory,thedominantfrequencyofseismicwaveletandpracticaldominantfrequencyofseismicwaveletandtheirdifferenceofrelationshipswereallinducedbythedisagreementFurthermore,thedominantfrequencyofaccurateseismicwaveletwouldbeobtainedbecauseofthedifferenceofrelationships,thusthesyntheticseismogramofhigherqualityisachievedwiththiskindofdominantfrequencywaveletsKeywords:syntheticseismogram;dominantfrequencyofseismicwavelet;differenceofrelationship61ALithologyassemblybasedMethodforReservoirPrediction!!!ByTakingXilinhaolaiAreainBaiyinchaganSagforExampleLILingxi(FacultyofEnergyResources,ChinaUniversityofGeosciences,Beijing100083,China;ZhongyuanOilfieldCompany,SINOPEC,Puyang457001,Henan,China)CHENFaliang,DONGWenhua,XUJunjie,HANFumin(ZhongyuanOilfieldCompany,Puyang457001,Henan,China)Abstract:ThelowermemberofTenggeerFormationinXilinhaolaiAreawasthinnerinterbedding,whereoilenrichmentwasdeterminedbyreservoirdistribution,thusthereservoirpredictionshouldbestudied,itwasimportanttopredictreservoirBasedontheanalysisofthestratalithostructure,thegeologicmeaningoftheseismicreflectionwasconfirmedafteranexactsandbodycalibrationandforwardmodelingTheabilityusingseismicdatatoidentifythethinreservoirwasenhancedandtheuncertaintyofseismicpredictionwasreducedAfterpredictionofthesemainoilbearingsandbodies,itprovidesareliablebasetotheexplorationanddevelopmentTheresultindicatesthatthepredictionaccordantrateishighanditisanimportantbreakthroughoftheexplorationtothestructurelithoreservoirinthisareaKeywords:sand;seismicreflection;attribute;prediction64OnOilandGasBreakthroughofNeoceneShawanFormationinChepaiziAreaofJunggarBasinCHENXuan(StateKeyLaboratoryofEnhancedOilRecovery(ResearchInstituteofPetroleumExplorationandDevelopment),Beijing100083,China;CollegeofGeosciences,YangtzeUniversity,Jingzhou434023,Hubei,China)ZHANGShangfeng(CollegeofGeosciences,YangtzeUniversity,Jingzhou434023,Hubei,China)ZHIDongming,DANGYufang(GeophysicalResearchInstitute,XinjiangOilfieldCompany,CNPC,Urumuqi830013,Xinjiang,China)Abstract:CommercialoilandgasflowinNeoceneShawanFormationofWellPai2,Che89andChe95inChepaiziAreawasobtainedrespectivelyItshowedthethereexistedgoodoilandgasprospectsoftheareaReservoirtypeofWellChe89wasofunderwaterdistributarychannelofdeltafront,andthehydrocarboncamefromPermianandJurassicTraptypewasofstructurallithologicaloneSedimentation,reservoirandhydrocarbonaccumulationcharacteristicsofCretaceousreservoirwereverysimilartothatofNeoceneShawanFormationthatwasindicatedthroughtheanalysisofoilandgascharacteristicsinWellChe89ThereexistsomeoilandgasindicationsinCretaceousofWellChe64,Che38andChe56,butreservesarenotshowedhere,thusCretaceousofChepaiziAreahaslargeexplorationpotentialKeywords:ChepaiziArea;ShawanFormation;Neocene;Cretaceous;comparison;JunggarBasin70EvaluationandApplicationofInducedFractureinXMACCasingsofIgneousReservoirsLINYong,PUHongjun,ZHOUXiaojun,HAOXianyong,SHUShiming(TuhaDevelopmentDepartment,LoggingCo,CNPC,Shanshan838202,Xinjiang,China)Abstract:ThelithologyofigneousreservoirsinSantanghuAreaofTuha