復(fù)合熱載體泡沫驅(qū)室內(nèi)實(shí)驗(yàn)及礦場(chǎng)數(shù)值模擬研究.pdf

1、中國石油大學(xué)（華東）碩士學(xué)位論文復(fù)合熱載體泡沫驅(qū)室內(nèi)實(shí)驗(yàn)及礦場(chǎng)數(shù)值模擬研究姓名：段志剛申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：油氣田開發(fā)工程指導(dǎo)教師：姜瑞忠20060301StudyonLaboratoryExperimentandNumericalSimulationaboutCombmedThermalCarrierandFoamFloodinginFieldDuanZ11igang(Oil&GasFieldDevelopmentEngineeri

2、ng)DirectedbyAssociateProfessorJIANGRuizhongAbstractCombinedthermalcarrierandfoamfloodingisanadvancedEORtechniquewhichcocentratesmeritsofASPflooding，thermalfloodingandgeneralfoamfloodingthusitcarlimproveoilrecoverygreatl

3、yandhaveprospectivedevelopmentFirstlyinthispapersomerelativeproblemsoncombinedthermalcarrierandfoamfloodinghavebeenstudiedsystematicallyincludingoildisplacementmechanism，foamingcharacteristicsandcorrespondinginfluencingf

4、actorsaswell嬲theblockingabiliv：toformationTheaboveilweStigaciollshaverevealedtheoildisplacementmechanismofcombinedthermalcartierandfoamfloodingandobtainedfoamingcharacteristicsandtheeffectofvariousinfluencingfactorsonfoa

5、mingcharacteristicsSecondlythispaperpresentsathreedimensionsthreephases(waterphase，oilphase，gasphase)andfourcomponents(oil，waterN2，surfactant)mathematicmodelonthebasisofintegratedsurveyforthepresentwide—usedfoamprofilemo

6、dificationsoftwareThismodeltakesintoaccountofphysicalchemicalphenomenasuchastheproductionandcoalescenceoffoam，effectoftemperature，permeabilitydecreaseeffectandadsorptiveretentionandSOonComparisonwi也thedevelopedcommercial