溶氣原油流變性研究

1、中國(guó)石油大學(xué)（華東）碩士學(xué)位論文溶氣原油流變性研究姓名：于濤申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：油氣儲(chǔ)運(yùn)工程指導(dǎo)教師：李傳憲20090501StudiesontheRheologicalPropertyofLiveCrudeOilyutao(Oil&GasStorageandTransportationEngineering)DirectedbyProfLiChuanxianAbstractTransportationofcrudeoilbypip

2、inglineis嘶delyusedinoilfieldgatheringsystemwhichCanenhancethecrudeoil’Stransportationefficiencyandreducethecrudeoil’Stransportcost，butastothecrudeoiltransportedatlowfreezingpo砬andhi曲viscositywhichneedheatingsystemitCanal

3、saisethetransportcostandwastetheenergyresourcesInordertoenhancethecrudeoil’Stransportefficiencyandreducethecrudeoil’Stransportcost，thecrudeoiltransportedatnormaltemperatureaSallimportantpowersavingtechnologyisusedinoiFga

4、sfielddevelopmentItwillbeaneffectivemethodwhenthecrudeoilisdissolvedwithnaturalgasandsomelightcomponents，thenthefreezingpointandviscositywillbedeclinedSomefundamentalresearchisdonetheologicalpropertyofthelivecrudeoilinth

5、elaboratorypreparationandsamplingonwellsiteFirstlywesetupthelivecrudeoil’SlabpreparationandphysicalpropertymeasurementsystemandalsoverifiedthedependabilityofthesystemBythesystemwecanobtaintheideallivecrudeoil，andprovidet

6、hefundamentalcrudeoilsampleforrheologicalpropertyresearchInordertoprovidethefundamentaldataforrheologicalpropertyanalysis，wemeasuredthesolubilityofnaturegasintheSN6251andMB9103oils，alsomeasuredandcalculatedthelivecrudeoi

7、l’SvolumeratioanddensityStudiedontherheologicalpropertyofSN6251andMB9103livecrudeoilsbytheTA—ARG2hiighpressurerheometerinlabpreparation，itWasshownthattheanomalisticpointsandviscosityoflivecrudeoilswerebothdecreased；theso

8、lubilityandviscositybreakratewerebothincreasedwithpressureriseWeCanalsoobtainthesaIneconclusion、航tlltheHaake—RV20highpressurerheometerbystudingtherheologicalpropertyofthesetwolivecrudeoilssamplingonthefieldTherefore，ther