勝坨油田坨21斷塊沙二段油藏地質特征與剩余油分布.pdf

1、石油大學（華東）碩士學位論文勝坨油田坨21斷塊沙二段油藏地質特征與剩余油分布姓名：朱德燕申請學位級別：碩士專業(yè)：礦產(chǎn)普查與勘探指導教師：楊少春20041001ResevoirGeologicalCharacterandRemainingOilDistributionintheSecondMembersofShahejieFormationofTuo21FaultBlockinShengtuoOilfieldZhudeyan(Invest

2、igationandExplorationofMineralResources)DirectedbyProfessorYangshaochun，AbstractThestudyofremainingoildistributionisacomprehensivedifficultprojectintheperiodofhi曲water‰thesisisfocusedonthesecondmembersofShahejieformation

3、ofTuo21faultblockinShengtuooilfieldfollowingprocedureswereproceededinthispaper：(1)torebuildtheframeworkofreservoirthroughsubdivisionandcorrelation；(2)toestablishthesedimentationmodelbyanalysisofmicro—facies；(3)toanalysis

4、flowunitofreservoir；(4)tocharacterizethereservoirheterogeneity；(5)todescribethemicro—structureThen，onthebasisofthesestudies，thispaperstudydetailedlydistributioncharacterofreservoirremainingoilbyapplyingseveraltechniquesG

5、reateconomicbenefitsaregainedbyapplyingthesestudyachievementsinthesecondmembersofShahejieformationofTuo21faultblockinShengtuooilfieldSeveralachievementshavebeenobtainedasfollows：First，establishingrefined，quantitativerese

6、rvoirgeologicalmodelwhichreflectstheobjectivesituationSecond，describingquantitativelythereservoirhcterogeneitythroughheterogeneityindexThird，classifyingflowunitsandpointingoutthedistributionoftheremainingoilindifferentfl

7、owunitsFourth，clarilyingtheformationconditions，distributionlawsandcontrollingfactorsoftheremainingoil，revealinghowreservoirheterogeneityfaultstructure，microstructure，flowunitsandwellnetworkcondictionscontrolthedistributi