中生代大杨树盆地演化及地球动力学背景分析

32320086JOURNALOFDAQINGPETROLEUMINSTITUTEVol.32No.3Jun.2008:2008203214;:;::(40272057):(1963-),,,.1,2,3,4(1.,163318;2.,100083;3.,100083;4.,124013):,4,:;;;.,,.:;;;:TE121.3:A:100021891(2008)03201112030-.[1],,,16800km2.,4000m,,()[2,3],..,.,;..,.[1,4],.,,.1,..,.4.1.1.,,,.,,;,.,,.1111.2.,,,,,,,.1.3.,,,,,,,,.1.4.,,,,.,,,..2,[4],.,,2.2.111994FukaoMaruy2ama[5],30670km,.,.670km,,.,4070km90km,,.2.2,,.,,3[4].211322008,,.,,.,,,1.1,,,NNW,NENNE,,.,.,,NNW,,,.,,NNW,NENNE,,.,,NNW,NENNE.,,,,.3.,.:[1],,.[J].,2001,20(5):5-6.[2],,.[J].,2006,30(5):107-110.[3],,.[J].,2007,31(3):18-20.[4],,,.[M].:,1997:77-86.[5]FUKAOY,MARUYAMAS.GeologicimplicationofthewholemantleP-waveTomorgraphy[J].Jour.Geol.Soc.Japan,1994,100(1):4-23.(84):[1]CHAUDHARIAL,SHALIGRAMAD.Multi2wavelengthOpticalFiberLiquidRefractMeterBasedonIntensityModulation[J].SensorandActuator,2002(34):389-394.[2]GIOVANNIB,ANTONIOP.Anintrinsicfiberoptictemperaturesensor[J].IEEETransactionsonInstrumentationandMeasure2ment,2000,49(1):25-29.[3],,,.[J].,2007,15(1):95-99.[4],,.[J].,2003,30(1):75-78.[5],.[J].,1996,16(7):1002-1005.[6],,,.[J].,2002(10):15-18.3113:163712,China)Abstract:Bysubtlecoreobservation,rockthin2sectionidentification,castthin2sectionpicturestatisticanalyses,andscanningelectronmicroscopicanalyses,thelithologiccharacteristicsandprovenanceofconglomerateinying-4segmentofXingchenggasfieldhavebeenstudied.Theresultssuggestthatthecomponentofconglomerateinying-4iscomplexandthetypeorrockisdiverse,namelymagneticrock,metamorphicrockandsedimentaryrock.TheresultsindicatetheprovenanceorientationisNNWbyconglomeratecomponent,denudationmountain,lithologiccharacter.Keywords:Xingchenggasfield;Ying-4section;conglomerate;lithologiccharacteristics;provenanceorientationReservoirspacetypeandcontrolfactorsofthedeepconglomeratereservoirinXingchenggasfield/2008,32(3):101-104WENHui2jian1,SHUPing2,FANChuan2wen3,PANGZhi2Ying2,DINGRi2Xin2(1.GeoscienceCollege,DaqingPetroleumInstitute,Daqing,Heilongjiang163318,China;2.Ex2plorationandDevelopmentResearchInstitute,DaqingOilfieldCorp.Ltd.,Daqing,Heilongjiang163712,China;3.DaqingOilfieldCorp.Ltd.,Daqing,Heilongjiang163453,China)Abstract:Bysubtlecoreobservation,rockthin2sectionidentification,castthin2sectionpicturestatisticanalyses,andscanningelectronmicroscopicanalysis,thereservoirsspacetypeofYing-4sectioninXingchenggasfieldisclarified.StudyshowsthatYing-4sectionisasetofconglomeratereservoirwithextremelylowporosity,permeabilityandpresentingfissure,theaverageporosityis3.7%andtheaver2agepermeabilityis0.2millidarcy.Reservoirspacetypecanbedividedinto3typesand11subtypes,namely,primarypore,secondaryporeandfissure.Primaryporeincludesprimarygranularpore,matri2cestinypore;secondaryporeincludedissolutionporeofgravel,dissolutionporeamonggravel,moldicpore,dissolutionporeofcementanddiminishpore;fissureincludesdiagenticfissureandstructurefis2sure;Thefactorswhichcontrolthereservoirspacetypeistectonicmovement,diagenesisandthecom2ponentofconglomerate.Keywords:Xingchenggasfield;Ying-4section;reservoirspace;controlfactor;conglomeratereser2voirSedimentaryevolutionofPIoilbearinggroupanditssand2bodycontrolinsouthofXingshugang/2008,32(3):105-107ZHANGYan1,LIUCheng2zhi1,ZHUXiu2hua2,GAOJin2qi3,ZHAOQuan2jun4(1.GeoscienceCollege,DaqingPetroleumInstitute,Daqing,Heilongjiang163318,China;2.Devel2opingDepartment,Songyuan,JilinOilFieldCompany,Songyuan,Jilin138000,China;3.Infor2mationManagementDepartment,Songyuan,JilinOilFieldCompany,Songyuan,Jilin138000,Chi2na;4.XinminOilRecoveryPlant,JilinOilFieldCompany,Songyuan,Jilin138000,China)Abstract:Inthispaper,withthesynthesisofcycleofthereferenceplaneandlakelevelfluctuation,tak2ingtheindividualreservoirastheunit,thechangeofsand2bodyduringSedimentaryevolutionisanalyzedthroughcourseofformation.Asaresult,undertheinfluenceofcycleofthereferencePlaneandLakeLevelFluctuation,thetype,shapeandscaleofsand2bodyarechangedregularityatdifferentplace.Thenthedataoftypeandscaleofsand2bodyisstatistic.Theresearchcanbeusedtorevealthecharac2teristicofgeologicalbodyindifferentstages,andtoworkforreservoirnumericalsimulation.Keywords:sedimentaryevolution;cycleofthereferenceplane;lakelevelfluctuation;sandbody;insouthofXingshugangEffectofthenumbersofsandwichesinchannelsandbodyondistributionofremainoil/2008,32(3):108-110ZHANGYan1,FENGDian2hui2,LINHu2zhe3,GUHong2de3,SONGChang2he4(1.GeoscienceCollege,DaqingPetroleumInstitute,Daqing,Heilongjiang163318,China;2.OilRecoveryPlantNo.3.DaqingOilfieldsCorp.Ltd.,Daqing,Heilongjiang163256,China;3.YingtaiOilRecoveryPlant,JilinOilfieldCompany,Jilin137317,China;4.XinmuOilRecoveryPlant,JilinOilfieldCompany,Songyuan,Jilin138000,China)Abstract:Fluvialfaciesreservoiroccupieslargeproportionofreservoirinourcountry,butbecauseofitscomplicatedarchitectureandseriousnon2homogeneouseffect,theeffectofthenumbersofsandwichesinchannelsandbodyonthedistributionofremainingoilhasbeenanalyzed,andthecauseofitsformationdiscussed.Astolevelsandwiches,thegrowingnumberofsandwichesisinfavorofuniformityofwaterflood.Buttoslopingsandwiches,becausetheremainingoilisinthe