盤40斷塊底水稠油油藏改善開發(fā)效果研究.pdf

1、I學校代碼：i0425ll學號：S0402200I中國石油大學碩士研究生學位論文華東(申請工學碩士學位)盤40斷塊底水稠油油藏改善開發(fā)效果研究學科專業(yè)：培養(yǎng)方向：碩士生：指導教師：油氣田開發(fā)工程油氣田開發(fā)理論與系統(tǒng)工程孫彥春王杰祥(教授)入學日期；2004年9月論文完成日期：2007年4月EnhancedOilRecoveryMethodofHeavyOilReservoirwithBottomWaterinPAN40SUNYanchu

2、nrOil&GasFieldDevelopmentEngineering)DimetedbyProfessorWANGJie—xiangAbstractBlockN93’，PAN40isaheavyoilreservoirwithbottomwaterDuetotheactivebottomwaterseriousheterogeneitypooroilproperties，atpresentthereisnoeffectivemeth

3、odstOtaptheremainingoilofsuchheavyoilreservoirwithbottomwaterBasedonthethoroughunderstandingofthedevelopmentlawdevelopmentproblemsandtheadjustmentdirectionoftheheavyoilreservoirwithbottomwaterthepapercarriedouttheresearc

4、hofenhancedoilrecoveryfromthemainmethodandprinciplesaspects，Basedontheresearchesabovementioned，thepapertooktheN937blockPAN40asanexampletosystematicallystudythedevelopmentstatusandthedistributionofremainingoilbycombiningt

5、hereservoirengineeringmethodwithnumericalsimulationItisindicatedthattheoilrecoveryisverylowtherelationshipbetweenoilandwaterisverycomplicated，andtheremainingoilisaccumulatedAnditistheactivebottomwaterandpoormobilityofoil

6、thatresultinthepooroilrecoveryAimedattheactivebottomwaterandbasedontheresearchesonthedevelopmentmechanismofreservoirwithbottomwaterthepaperappliedtheanalyticalandnumericalsimulationmethodtocarryoutthestudyofwatercontrolo