扇三角洲相儲層開發(fā)中后期剩余油分布規(guī)律研究——以濱南油田畢家地區(qū)沙三下亞段為例.pdf

1、中國石油大學(xué)（華東）博士學(xué)位論文扇三角洲相儲層開發(fā)中后期剩余油分布規(guī)律研究——以濱南油田畢家地區(qū)沙三下亞段為例姓名：羅水亮申請學(xué)位級別：博士專業(yè)：地質(zhì)資源與地質(zhì)工程指導(dǎo)教師：林承焰20090601StudyonRemainingOilDistributionofFan—deltasedimentaryFaciesinMediumandHighWatercutStageTakingtheExampleofES3xReservoirinBi

2、jiaBlockBinnanOilFieldLuoShuiliang(GeologyofOilGasField)DirectedbyProfLinChengyanAbstractWelllogginginterpretationwasusedtoevaluatesinglewellremainingoilsaturationandremainingreservesabundanceinviewofdistinguishingfeatur

3、eofresearchedregionsuchascomplexstructure，quicklyvariablesedimentaryfacies，strongaeolotropycomplexhydrocarbonwatercontact，littlecoretestingdata，inletwellclosetofaultandcontainingwaterandpressdifficulttomatchthatwouldcaus

4、efalseorinaccuracynumericalmodelingresultRemainingoilconcentrationpotentialityWasfoundaccordingtocomprehensiveanalysiscombingregionalgeology，seismic，loggingandcoreanalysisdatawhichprovidestrongguarantyforoilfielddevelopm

5、entandgoodexampleforsimilaroilfieldLayerwascarefullycomparedandmultianalzedaccordingtotherulethatmarkerformationcontrollingandcyclecomparingunderthedirrectofsequencestratigraphysedimentologypetroleumgeologyandcombiningus

6、ingregionalgeology，seismic，loggingandcoreanalysisdataFanbodywasrecognizedfromplaneandinterspaceaccordingtousingseismicinstantaneousamplitude，instantaneousfrequencyandinstantaneousphasepropertiesvertical—variabilityWasals

7、ecognizedaccordingtousingthemeanswaveletaltemationofGRwellloggingTheresultindicateitWasretrogradingsequenceinmemberIIIatShahejieformationinBinnanoilfieldBijiablock，andfoursandlayergroupcallbeseparatedintofourdeltafandepo

8、sitionTheverticalsequenceoffandeltafrontsandandturbiditeisestablished，thesedimentationmodelofacticregionfan—deltaandsedimentationevolutioncharacteristicswhichlakeenlargescontinuouslyarealsoestablishedAtthesametimetherese

9、archindicatesthatoldtopographyandbordercontemporaneousfaultaremostimportantelementswhichfandeltaisbuildupStructurefeatureofinBinnanoilfieldBijiablockWasnoselikestructurewhichwasNorthNorthEastaligement，SouthSouthWestpitch