白豹油田長3、長4+5油層組有利沉積相帶研究.pdf

1、西安石油大學碩士學位論文白豹油田長3、長45油層組有利沉積相帶研究姓名：王靜申請學位級別：碩士專業(yè)：油氣田開發(fā)工程指導(dǎo)教師：宋子齊20070515英文摘要subjeet：TheResearhofFavorableDepositionalFaciesBeltofChan93、Chan945ReservoirsinBaiB∞OilfieldSpeciality：Oil&GasExploitationEngineeringName：WangJ

2、ing(signat|lre)邋丞g21凹Instructor：SongZiqi(signatⅡ嘲墅磐壟i鰣ABSTRACThvi州ofthefactthattheextralowpermeabilityresLⅡVOirinmiddieShaanbeislopecallbeaffectedbysomefactorssuchassedimentaryenvironment、diagenesis、tectonicsetcwhichlead

3、thepropertyofreservoirsedimentaryfaciesbecomingextremelycomplexUsingwelllogcurvesthispaperanalysisedactiverelationshipamongstratuminformationanda11geneticsignsandhydrodynamicfactorsinrelevantsedimentaryenvironmentresearc

4、hedelectrofacies、sedimentarymicrofaciesandthedistfibufionanddevelopmentofitsreservoirsandbodyanalysedsomemicrofacicstypessuchasunderwaterdistributarychannel、channeloverlyingdebouchbar，channelflankandinterdistributorybaya

5、nditszonatinnmoansandsedimentaryfeaturesigns，researchedsinglewellfaciessequencegroup、microfaciesfeatureofsectionandplanemicrofaciesdistribntionrulebywhichitisconfnmedthatCharl93、Chart蟹45reservoirsofBaiBaooilfieldpredomin

6、antlyisdcltafiontsubfaciestheunderwaterdistributarychannelmicrofaciesandchanneloverlyingdebouchbarmicrofaciesformedthefavorablemicrofaciesboltforcontrolfingextralowpermcabilityreservoirsandbodyinstudiedareabecauseitsdist

7、ributionanddevelopmenta托g(shù)reatandthephysicalpropertyiSwellThroughtheresearchoflithology、diagenesis、porestructureandphysicalpropertyfeatureoffavorabledepositionalmicrofaciesreSOlNOirs，itillustratedthemajordepositsandbodyha

8、sthecharacteristicofgoodcontinuityandconnectedness、majorthickness，bywhichitformedtheessentialmaterialbaseofreservoirdistributionConsequently01rouththedepthstudyoffavorablefacies，usingtheoryofgraysystemtomakeflowunitcompr

9、ehensiveevaluationandfineevaluationtofixtheeffecivethicknessbyloggingdataswhichvalidimplemetdthemulfidisciplinaryanalysisofthevariouscontrolfactorsoftheextralowpermeabilityreservoir，integratingtheevaluationofprovedreserv

10、oirs，predictionandanalysiscriterionofclassifiedevaluationoffavorableoilbearingareaweieestablishedintheextralowpermeabilityreservoir24favorableoilbearingareaswhicha∞differenttypesandrelativehi曲permeabili哆、hi曲productionwff

11、repredicatedandsievedtheysketchedtheextendtendency、fornlandfeatureofthemainchannelbodvandHuaChireservoirinthesouthwestwhichCansupplydependablegeologlcfoundationforf：IIrthefrollingextensionexploitationinstudiedres洲oirsKey