简介：Thebasinsbcaring0ilandgasinChinab1ongt0mu1titudinousmassifbasinswliichevo1vcdandformcdduringdiwaperiodf0llowingtheplatf0rmdisintegration.Nomatterint0whatstageintect0nicev0lutiondidabasindeve10p,thccrust0bodycharactcr0fthcbasinbasementhastliesamesignaturc.IntheBohaigulfbasinctc’whichhasc0met0diwasta8

简介：数据熔化，新研究域，是现代信息技术和许多另外的题目的集成和扩展。数据熔化概念被介绍，Dempster-Shafer证据推理被描述并且适用于油和煤气的察觉。方法的一个例子用数字模拟数据被显示出。处理结果显示数据熔化方法能广泛地在烃察觉被使用。

简介：TherearethreetypesofshalegasresourcesinChina.Theresourcesarepresentinlargeamountsandarewidelydistributed.Marinefacies,transitionalfaciesandcontinentalfaciesresourceseachaccountforathird.Basedonresourcedistributions,therearemanywellspenetratedintotheSinian,Cambrian,Ordovieian,Silurian,Devonian,CarboniferousandPermianstrataoftheYangtzeplateanditsperiphery,theNorthChinaCratonandtheTarimBasin.ManyyearsofexplorationhaveindicatedthatthemarineSilurianLongmaxishalegasiswidelydistributedinsouthChinaandhasbeenindustrializedinitsproductionintheSiehuanbasin.TheshalegasfromtheCambrianNiutitangFormationandtheSinianDoushantuoFormationareimportantdiscoveriesinYichang,HubeiandZhenba,Shanxi.TherearealsoshalegasresourcesfoundwithintransitionalfaciesandcontinentalfaciesindifferentareasinChina.The"twoelementenrichmenttheory"hasbeensummarizedduringtheexplorationprocessofSilurianmarineshalegasintheSichuanBasin.Inaddition,horizontaldrillingandfracturingtechnologiesupto3500mindepthhavebeendeveloped.BasedontheunderstandingofshalegasaccumulationinacomplextectoniczoneoutsidetheSichnanbasin,apreliminarysummaryoftheformationofthe"conversefaultsynelinecontrolreservoir"and"paleoupliftcontrolreservoir"modelhasbeenconstructed.Thedominanttheoryof"Trinity"shalegasenrichmentandthehighyieldofthe"deepwaterLuPengxiangsedimentaryfaciesbelt,structuralpreservationconditionsandoverpressure"issummarized.Guidedbytheabovetheories.AnyelwellinGuizhouandEyangyelwellinHubeiweredrilled."Fourstorey"oilandshale"gasisfoundinthePermianQixiagroup,theSilurianShiniulanFormation,theLongmaxiFormationandtheOrdovicianBaotaFormationinAnyelwell.GoodshalegashasbeengoundintheCambrianNiutitangformationinianDoushantuoformationinEyangyelwell.Thispaperaimstosummarizeandreviewthemainprogress,theoreticaltech

简介：

简介：About26sedimentarybasinsbearingoilandgasaredevelopedinChina.Theycanbeclassifiedintotwomaintypes,extensionalbasinsandforelandbasins.Theformerarechieflydistributedintheeasternpartandthelatterinthecentralandnorthwesternpartsofthecountry.Thepresentpaperdiscussesthestructuralcharacteristicsofthesebasins,includingsubsidencehistory,thermalhistoryandstructuralstyleandkinematics.Combinedwithtectonicsettinganalysisofgeophysicaldataanderuptiverocks,thegeodynamicsettingofthebasinsisestablished,andtheformationmechanismofthebasinsisdeducedtohavebeenrelatedtothesubductionoftheIzanagiandwestPacificplatesandtheclosingoftheTethysocean.

简介：Studiesoforganicinclusionsfromtheoffshoreoilandgasfieldsprovidemuchinformationaboutthenumberoftimes,temperature,depth,timeandphasestateofoil-gasmigration,aswellasaboutthecompositionoforganicinclusions.Onthebasisofthetype,character,compositionanddistributionoforganicinclusionsintheZhu-ⅢDepressionatthePearlRiverMouth,informationcanbedevelopedaboutthesourcerocksofoilandgas,andtheirevolutionandmigration.

简介：Inthispaper,anewconceptcallednumericalstructureofseismicdataisintroducedandthedifferencebetweennumericalstructureandnumericalvalueofseismicdataisexplained.Ourstudyshowsthatthenumericalseismicstructureiscloselyrelatedtooilandgas-bearingreservoir,soitisveryusefulforageologistorageophysicisttopreciselyinterprettheoil-bearinglayersfromtheseismicdata.Thistechnologycanbeappliedtoanyexplorationorproductionstage.ThenewmethodhasbeentestedonaseriesofexploratoryordevelopmentwellsandprovedtobereliableinChina.Hydrocarbon-detectionwiththisnewmethodfor39explorationwellson25structuresindicatesasuccessratioofover80percent.Thenewmethodofhydrocarbonpredictioncanbeappliedfor:(1)depositionalenvironmentofreservoirswithmarinefacies,delta,ornon-marinefacies(includingfluvialfacies,lacustrinefacies);(2)sedimentaryrocksofreservoirsthatarenon-marineclasticrocksandcarbonaterock;and(3)burialdepthsrangefrom300mto7000m,andtheminimumthicknessofthesereservoirsisover8m(mainfrequencyisabout50Hz).

简介：1.ObjectiveThestudyareaislocatedinthenorthofJianshiarea,Hubeiprovince.Accordingtothegeologicsurvey,theSilurianblackshaleintheareaischaracterizedbyhighabundanceoforganicmatterandhighhydrocarbonpotential.From1980s,JianghanOilfieldhasdrilled7wellsinJiannangasfieldlocatedinthesouthofstudyarea,whichshoweddifferentdegreeofoilandgasandrevealedagoodexplorationprospectfortheSilurianstrata.

简介：有CO2的高内容的天然气水池在探索Hailar-Tamtsag盆的中间的差错地区期间被发现。到目前为止有有碳同位素的特征的CO2的这种煤气的水库是特殊的。在学习区域的CO2的稳定的碳同位素与13$C_是相对轻的{CO_2}$C_{CO_2}价值从13.1～8.2。联系的氩气体的40Ar/36Ar价值从916～996，与1.201.26的R/Ra。基于全面分析，在这个学习区域的CO2气体具有外壳披风来源，这被相信。

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简介：1.ObjectivesTheMoheBasininHeilongjiang,ChinahasaNEEthrustnappebelt,whichwasassembledbytherootzone,middlethrustzoneandthrustfront,north-southandnorth-eastnormalfaultswiththreetectonicactivitiesoftheMiddleJurassicto.Eocene,theMiocene,andtheEarlytoMiddlePleistocene.Themiddlethrustzoneandthrustfronthasalargenumberoffolds,thrustfaults,fracturesandglutenites,whicharethemajorstructuresofgashydrateaccumulationintheMoheBasin.

简介：ThispaperprovidesanoverviewofthedevelopmentsinanalyticalandtestingmethodsandexperimentalsimulationsongashydrateinChina.Inthelaboratory,theanalysesandexperimentsofgashydratecanprovideusefulparametersforhydrateexplorationandexploitation.Inrecentyears,modemanalyticalinstrumentsandtechniques,includingLaserRamanspectroscopy(Raman),X-raydiffraction(XRD),X-raycomputedtomography(X-CT),scanningelectronmicroscope(SEM),nuclearmagneticresonance(NMR)andhighpressuredifferentialscanningcalorimetry(DSC),wereappliedinthestudyofstructure,formationmechanisms,phaseequilibrium,thermalphysicalpropertiesandsoforthofgashydrates.Thedetectiontechnologyandtime-domainreflectometry(TDR)techniqueareintegratedtotheexperimentaldevicestostudythephysicalparametersofgashydrates,suchastheacoustics,resistivity,thermal,andmechanicalproperties.Itisbelievedthatthevariousanalyticaltechniquestogetherwiththeexperimentalsimulationsfromlarge-scaletomicro-scaleongashydratewillplayasignificantroleandprovideapowerfulsupportforfuturegashydrateresearches.

简介：TightzonesofthegasbearingKanganandDalanformationsoftheSouthParsgasfieldcontainaconsiderableamountofunsweptgasduetotheirlowporosity,lowpermeabilityandisolatedporetypes.Thecurrentstudy,integratescoredata,rockelasticpropertiesand3Dseismicattributestodelineatetightandlow-reservoir-qualityzonesoftheSouthParsgasfield.Inthefirststep,thedynamicreservoirgeomechanicalparameterswerecalculatedbasedonempiricalrelationshipsfromwelllogdata.Thelog-derivedelasticmoduliwerevalidatedwiththeavailablelaboratorymeasurementsofcoredata.CrossplotsbetweenestimatedporosityandelasticparametersbasedonYoung'smodulusindicatethatlowporosityzonecoincidewithhighvaluesofYoung'smodule.Theresultswerevalidatedwithpetrographicstudiesoftheavailablethinsections.Thecoresampleswithlowporosityandpermeabilityarecorrelatedwithstrongrockswithtightmatrixframeworksandhighelasticvalues.Subsequently,rockelasticpropertiesincludingYoung'smodulusandPoisson'sratioalongwithporositywereestimatedbyusingneuralnetworksfromacollectionof3Dpost-stackseismicattributes,suchasacousticimpedance(AI),instantaneousphaseofAIandapparentpolarity.Distinguishinglowreservoirqualityareasinpayzoneswithunsweptgasisthenfacilitatedbylocatinglowporosityandhighelasticmodulusvalues.Anhydritezonesareidentifiedandeliminatedasnon-payzonesduetotheircharacterizationofzeroporosityandhighYoungmodulusvalues.Themethodologydescribedhasapplicationsforunconventionalreservoirsmoregenerally,becauseitisabletodistinguishlowporosityandpermeabilityzonesthatarepotentiallyproductivefromthoseunprospectivezoneswithnegligiblereservoirquality.

简介：<正>HEATFLOWANDACCUMULATIONOFOIL/GASPOOLSINORDOSBASIN,NWCHINASunShaohua(ChangshaInstituteofGeotectonics-AcademiaSinica,Changsha,410013,Hunan,China)heatflowfeild,petroleum,Ordosbasin.ThispaperfocusesontheheatflowfieldofOrdosBasin,NWChina,bycombin-ingexperimentmethodofU,KandTh,heatgeneration,heatconductivity,etc.Inthelightofthecomprehensivestudyoftheexperimentaldataandlayerdivisionsofthecrust,theaverageheatofMohoinOrdosBasinis0.37HFU,muchlowerthanthatinNorthChinaBasin(0.64-0.97HFU)orthatinSongliaoBasin(1.19HFU),NEChina,showingthecharacteristicsoftheheatflowfieldofthestablecratonicbasin.Theaverageheatflowonthecrustsurfaceofthebasinisabout1.44HFU,similartothatinMesozoicdiwaorogenyoftheworld,probablyindicatingthatthediwastageissoonexpectedinthebasin.TheinterfacesfromMohotothesurfaceinOrdosBasinhavethesameheatflowdistribution-stylewithth

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简介：1.ObjectivesAsthediscoveryofgashydrateinQilianMountainpermafrostin2008,themaincontrollingfactorsanddistributionofgashydratearenotclear.Thisrestrictsthefurtherprogressingashydratesurveyinthisarea.Hence,ChinaGeologicalSurveyerectedtheproject"ExplorationofgashydrateresourcesintheQilianMountainanditsadjacentareas"continuouslytobetterunderstandthegashydrateaccumulationintermsofgreatergashydratediscovery.

简介：Theinfluencingfactorsforliquidphasecatalyticoxidationofminegastomethanol(informofCH3COOCH3)arestudiedusingtheself-establishedexperimentalapparatus.TheresultsshowthatCH3COOCH3(targetproduct)isobtainedbyusingCH3COOHasreactionsolvent,andtheyieldoftargetproductincreaseswiththeincreasingofreactiontemperature,gaspressureandreactiontime.Intheminegas-Pd(OAc)2-CH3COOHsystem,theyieldofCH3COOCH3increaseswiththeincreasingofadditionofPd(OAc)2whichisredoxcatalystforminegasconversion.TheyieldofCH3COOCH3willbegreatlyimprovedbycompositeadditionaloxidantwhichisobtainedbyequimolarmixofp-benzoquinonewithNO2.

简介：近的表面黄土在油和煤气的区域有磁性的危险性异例，这是一个事实。这些异例为什么并且是否发生他们有任何重要价值因为油和煤气的水库的探索是地球物理学者主要被担心关于并且学习的问题。我们在油和煤气的区域分析表面黄土危险性异例的形成的原因，处理与合适的数学方法在西方的中国从油和煤气的区域拿的黄土样品的危险性的观察，并且决定黄土危险性的背景值。这些结果被用来决定油和气体基于危险性异例与一个数字评估因素勘探区域。实际油井用危险性异例验证了那显示油和煤气的水库的地点是有效的。关键词危险性-油和煤气的水库-表面黄土-并且油井第一作者邵光洲在2003从Chang鈥檃n大学在应用地球物理收到了他的M.Sc。他现在为他的博士正在学习并且在Chang鈥檃n大学里教。他出版了五份科学报纸。他的兴趣包括主要地震的探索，水库参数的倒置，和高度--精确gravity/磁性的数据处理。

简介：ThereareplentyofSinianandCambrianpotentialshalegasresourcesinSouthChina,whichischaracterizedbyhighthermalevolutiondegrees,poordrillingperformancesandonlyoccursinlocalareas.Takingtheprinciple“hightofindlow”isthekeyissuetoachievingabreakthroughinoldershale.ChinaGeologicalSurveydrilledintheperipheryoftheProterozoicbasement,i.e.theHuanglinganticline,inthewesternHubei,andHannanpaleocontinentinthesouthernShanxi.Itreceivedhigh-qualitygas-bearingshalewithrelativelylowRointheinLowerCambrianNiutitangformationandSinianDoushantuoformation.BasedongeologicalconditionsofshalegasreservoirsintheHuanglinganticline,thispaperputsforwardthenewmodelnamed“Controloverreservoirsbyperipheryofbasement”aboutshalegasaccumulation,suggestingthattheshaledepositedinadeepwatercontinentalshelfintheperipheryofthebasementischaracterizedbyshallowburial,ashortburialtime,stabletectonics,relativelylowthermalevolutiondegrees,andshalegasreservoirsinagoodcondition.TheshaleoftheSinian-CambrianstratadepositedindeepwatercontinentalshelvesintheperipheryofChuanzhongpaleo-upliftinSichuan,HannanpaleocontinentinthesouthernShanxi,HuanglinganticlineinwesternHubeiandJiangnang-Xuefengpaleo-upliftinHunanandGuizhouprovincehavegoodshalegasexplorationpotential.

简介：1.ObjectiveNaturalgashydratesareconsideredasapotentialalternativefuelresourcetopetroleumandgas(ChongZRetal.,2016),whichcanbeexploitedbymeansofdepressurization,thermalmethod,inhibitorinjection,etc.Forthethermalmethod,gashydratesaredecomposedintowaterandmethanewhenthereservoirisheatedtoabovetheequilibriumtemperatureofgashydrate(LiXetal.,2016).However,thethermalrecoverymethodneedsagreatdealofheat,andthusthefeasibilityofeconomicexploitationisreduced.