江蘇油田莊2斷塊水淹層定量評(píng)價(jià)與剩余油分布研究.pdf

1、中國石油大學(xué)（華東）碩士學(xué)位論文江蘇油田莊2斷塊水淹層定量評(píng)價(jià)與剩余油分布研究姓名：黃建廷申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：礦產(chǎn)普查與勘探指導(dǎo)教師：楊少春20090601StudyonthequantitativeevaluationofWaterfloodedlayerandthedistributionofRemainingoilofZhuang2FaultBlockinJiangsuOilfieldHuangJian—ting(Minera

2、lInvestigationandExploration)DrectedbyProfessorYangShao—chunAbstractStudyonthequantitativeevaluationofwaterfloodedlayerandthedistributionlawofremainingoilhavebeenaveryimportantproblemwhichisurgentforresolvingThethesisisf

3、ocusedonthefirstandsecondMembersofFuningFormationofZhuang一2faultblockinJiangsuoilfieldBysubdividingandcorrelatingtheSub—layerestablishingthesedimentationmodelbyanalysisofmicrofaciesandelectrofacies，studyingthecorrelation

4、offourreservoirparametersandmakingthelogprocessingofmorewellsandtakemainfactorsevaluationofreservoirparameters，Thetheiestakesloggingevaluationofreservoirrestrictedbysedimentationmicrofaciesinthisarearevealstheloggingdiff

5、erencebetweenelasticreservoirandcarbonatereservoiLBasedonthesestudies，thispapertakesthequantitativeevaluationofwaterfloodedlayerandthedistributionlawofremainingoilbyentropyalgorithm，findingoutthecontrollingfactors，finall

6、yprovidingcriterionforenhancingtheoilrecoverySeveralachievementshavebeenobtainedasfollows：First，establishingthemodelofsedimentarymicrofaciesandbuildingtheirelectrofaciesmodelsonthefirstandsecondMembersofFuningFormationof

7、Zhuang一2faultblockSecond，accordingtodifferentreservoirtypes，establishingthefineandquantityloginterpretationmodelswhichrespondtheobjectivityalltheseCanraisetheaccuracyofreservoirparameterandcoincidencerateofwaterfloodedla

8、yerinterpretationThird，throughthelogresponse，loginterpretationmodelandlogintepratationaccuracydegree，thispaperanalysesthedifferencebetweenelasticreservoirandcarbonatereservoirFourth，achievingthequantitativeevaluationofwa

9、terfloodedlayerbyentropyalgorithm，theevaluationstandardsandpattemofwaterfloodingarefoundedFifth，concludingthepatternsoftheremainingoilonthefirstandsecondmembersofFuningformation，clarifyingtheinfluentialfactorofthedistrib