冀東油田裂縫性儲(chǔ)層測(cè)井評(píng)價(jià)研究.pdf

1、中國(guó)石油大學(xué)（華東）碩士學(xué)位論文冀東油田裂縫性儲(chǔ)層測(cè)井評(píng)價(jià)研究姓名：夏文豪申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：地球探測(cè)與信息技術(shù)指導(dǎo)教師：范宜仁20090401ResearchofLoggingEvaluationforFracturedReservoirinJidongOilfieldXiaWen—hao(GeophysicalProspectingandInformationTechnology)DirectedbyProfessorFANYi

2、renAbstractComparedwithelasticreservoirthecarbonatereservoirshowsmoresignificantcharacteristicsoffractureThelogginginterpretationandevaluationoffracturedreservoirisconfronted、析thmoredifficultiesthanthatofconventionalhomo

3、geneousporousreservoirbecauseofthatithasmorecomplexstructureofporeandstrongeranisotropythantheconventionalhomogeneousporousreservoir功efracturedreservoirinJidongoilfieldhasthecharacteristicsoffavourablereservoirformingcon

4、dition，strongdiagenesis，multitypeandgreatvariationandcomplexdistributionofreservoircomplexreservoirtypeandSOonTherearemainlythreedifficultiesfacedinthepetroleumexplorationanddevelopment：(1)theexactidentificationofreservo

5、irlithology；(2)theexactevaluationforreservoirphysicalpropertyespeciallyforporosityandfractureporosity；(3)theevaluationforoilbearingproperties，thecomputationofhydrocarbonsaturation，theoilgaswaterdistributionanditsinterfac

6、e’SdeterminationBasedonthecharactersitcsoffracturedcarbonatereservoirandmainproblemsfacedintheevaluationoffracturedreservoirinJidongoilfieldandproceedfromactualconditions，thispaperbuildsupasetofrelativelyperfectandeffect

7、ivemethodofloggingevaluationforfracturedcarbonatereservoirbycombiningtheorywitllpracticesystematicallyThelithologyoffracturedreservoirwherethecarbonatedominatesintheresearchareaiscomplexIthasowncharactersticswhicharesimi

8、lartoordinaryreservoirBasedonthesystematicanalysisofloggingresponsecharacteristicsfordifferentlithologyreservoirs，thispaperbuildsuptheregionallithologicidentificationstandardsusingloggingdataTheduallateralloggingresponse

9、soffracturedformationscomputedby3Dfiniteelement，suchassinglefracture，fracturegroup，crossfracture，fractureinmacroscopicuniformanisotropicmedia，areresearchedatanyarbitraryangleThefunctionrelationwhichisestablishedbetweenre

10、sponseofduallateralloggingandformationparametersincarbonatereservoirisappliedtoanalyzethefielddataBydeeplyanalyzingtheresponsesofrockphysicalparameters，suchaselectricalparameters，acousticparameters，radioactiveparametersa