临盘油田涂料砂防砂工艺研究与应用

X,,,,,(,251507):,,,,,,,,,,,:;;:,,,,,,1,,,(),,,,,,,,450,82.4%,550,2211,,Vp,Vc,,Vp1=Vp2=-Vpn,Vc,n,Vcn=0,,Vp,,Vp:Vp,,;,,212,,,,:Pw=Pf()+Pp()+Pe()-Ph(),,,,Pe,,PwBC,Ph,Pw,DEEFGH,Pp,,,,,Pp,,1m3,3210mm,0.0452MPa,160.181MPa,42.89MPa,211.6MPa,,,6720082X:2007-09-15(mm)73mm139.7mm177.8mm0.4(mömin)565656(Lömin)16967811220.8(mömin)797979(Lömin)23885715833,,,,,,,,,,24,,,60oC72,,,,,T5-c2020067,1613.73m,4.4t,2.6t,40%,,20065L71-4S84-11P47-1T18-7P12-30,L71-4,44,,,,,,,,,L2-60389.8%,1610m1613m,1611m,15.9t,(89.8%-84.1%)1.6t5,,,,,[][1]..,1989,6(3).[2].,2001,8(8):61-64.(72)[2]KazemiH.,Merrill.L.Setal,NumericalSimulationofWater-OilFlowinNaturallyReservoirs,SPEJDec1976,317-326,AIME,Vol.261.[3]GilmanJ.R.KazemiH.ImprovementsinSimulationofNaturallyFracturedReservoirs,SPEpaperon105116thSPESymposiumReservoirSimulation,(Feb,1982).[4]SaidiA.M.SimulationofNaturallyFracturedReservoirs,SPE12270Proc.7thReservoirsimulationSymposium(Nov.16-181983),SanFrancisco.[5]Thomas,L.K.Dixon,T.N.andPierson.R.G.FracturedReservoirSimulation,SPEJ(Feb,1983)42-54;AIME.275.[6]..:.1996:211-234.[7]..,1992;13(1):61-68.[8]..,1991;12(3):83-92.SolutionandApplicationtotheDual-PermeabilityModeloftheNaturallyFracturedReservoirsSHIYing,LIYong,YAOJunAbstract:Basedonthefluidflowmechanismandthecomprehensiveinvestigationoftherelatedpapers,thedual-permeabilityflowmodelisestablished,whichthefullyimplicitmethodisusedforestablishingthenumericalmodelofthere-dimensionalandthree-phasereservoirs.Someofparametersareexplainedindetail.UsingC++programminglanguage,areservoirsimulatorisdeveloped.AndthesimulatorisappliedtooneunitofacarbonateoilfieldinChina.Areasonableresultisreceived,andverifyitsaccuracy.Atthesametimetheresultshowthatthemodelandthesimulatorhaveextensiveapplicability.KeyWords:Fracture;Dual-permeability;ReservoirSimulation;FullyImplicitMethod7720082