車古20潛山油氣藏特征及成因研究.pdf

1、同濟(jì)大學(xué)海洋地質(zhì)與地球物理系碩士學(xué)位論文車古20潛山油氣藏特征及成因研究姓名：王印申請學(xué)位級別：碩士專業(yè)：海洋地質(zhì)指導(dǎo)教師：廖宗廷劉傳聯(lián)20010901StudyoftheCharacteristicsandGenesisofChegu一20BuriedHillReservoirAbstractBuriedHilloilandgasreservoirplaysanoutstandingroleintheBohaiBayBasinInre

2、centyears，衍mthedevelopmentofnewexploringtechnologiesandmethods，theexplorationoftheChegu一20BuriedHillreservoirhasmadegreatbreakthroughLimitedbytheexplorationandresearchlevel，itneedsfurtherstudyOilitsformation，type，charact

3、eristicsandcontrollingfactorsBased011theanalysisandexplanationofalotofseismic，mud—logging，welllogging，geochemicalandtestingdatathisthesisemploysknowledgeconcernedwithstructuralgeology，oilgeologyandformationoftheBuriedHil

4、lreservoirtostudythe’characteristicsandformationoftheChegu20BuriedHillreservoir，whichwillenrichthetheoryofformationoftheBuffedHillreservoirItwillnotonlydirectthenextexplorationandexploitationoftheareabutalsobevaluabletot

5、heexplorationofthesurroundingareaResearchshowsthattheChegu20BuffedHillreservoiriscomposedoftwolayers：ArchaeangroupanticlineandPalaeozoicfaultednosestructureStudyingofitsevolutionshowsthereshouldbeChexiandDawangbeitwichoi

6、lsourcesAsforthetypesofreservoirspace，therearetwokinds(fractureandrug)andfivetypesVerticallytherearethreegroupsallofwhichalegoodreservoirsThethickshaleandtheinsidetightrocklayeraregoodareaandregionalcapformationIthasgrea