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DOWC=DO+owwdoippρρ−−)(1001)(100DGGOWDow−=−ρρ221DOWC=DO+oGGDwDwdoipp−−)(3GGppDDDgDwwdgigGWC−−+=4TZpBRigiggoisigosowγργρρτρτ4841.3/)2237.1(06254.310546.508388.11010103264=×+=×−×−=−−−TTppppppcprpcgiprprprTTTprpr==+−=Ζ10108157.029813.0274.052.31psiR(460229444.65556.1803333.932586.01034.06677.4ggpcggpcTpγγγγ−+=−+=227222.393333.1838889.10307653.03565.08677.4wWpcwwpcTpγγγγ−+=−−=γw=1.0MooogwGORGORγγγγ24056830++=oooMγγ−=10329.441pTpTzTpscscgB=oRscp14.7psiTsc6Bg=0.02829pzT/1ppbwf≥)(wfRooPPJQ−=2RbwfPpp≤12)]/(87.0[1wfRPPmSFE−−=mMPa/cycleVVOGEL0-1.V=0.221]))(2())(1(1[2*bRbwfbbRwfbboppVpppVFEppppQQ−−−−−−+=−Q)(bRobppJQ−=∴]))(2())(1()[(2*bRbwfbwfRooppVpppVFEppJQ−−−−−−=*oQpwfJo)2())(1()(2*VVFEpppPPQJbwfbwfRoo−−−−−=*Joppbwf)(**ppJwfRooQ−=*Jo=Jo[1-))(2())(1(2pppppwfRbwfbVVFE−−−−]pppPpPQbwfbDbRbbbAOFDDbAOFboVFEpqQQpFEVFEpVQQQo/)())(2(.)1()2)[((22*−=−−+=−−−−+=*Jo=Jo⎪⎪⎪⎭⎪⎪⎪⎬⎫⎪⎪⎪⎩⎪⎪⎪⎨⎧−−+−−−))(2(])()(21)[1(12ppppppppbwfbRbwfbwfVVFEηη=JJoo*=1-))(2(])()(21)[1(2ppppppppbwfbRbwfbwfVVFE−−+−−ηppbwf/1ppbwf=ppbwf/=1η=1.0*Jo=JoV=0.2FE=1.00=pwf)4/3)(ln()(00708.0sxBKhqppwsr+−−=µ)(8.11[)(4444.0)[(2*ppppppppJQbRbbAOFbwfbwfRooQQo−+=−−−=)4444.0(*ppJQbRoAOFoQo−==scsccccscsccgifwiwgtfwiwgigt++=++=*222DqCqppwfr+=−DqCqppwfr+=−22qppwfr22−qCDD0.05Cc/'max'DqCc+=Cc/'2API5.1315.141+=APIoγ19.5608403.129.44−=−=APIMOOOγγ214.7psi60OoOoscMMpnRTscVGEγγ000,1337.1452073.105.350=×××===3123GE=(0.02326API-0.137)/(API+131.5)1.01873907.1452073.101800.15.350=×××===scscwpnRTVGE3/34000psi2231=npni∑0=∑∑niniiAAp00=∑∑niiniiihAhAp00Nsw××φ43560)1(43560sw−××φϕ×43560BSgiwG×−××=)1(43560φSCF/BgaBSgawG×−××=)1(43560φSCF/=)()1(43560BBSgagiw−×−××φSCF/=gigagiaBBBGGG)(100)(100−=−%BgaSgr)1(43560Sgr−××φSgr××φ43560gagrBS×××φ43560))(1(435604356043560)1(gagrgiwigagrBSBSBgiwiSBS−−××=×××××−×−φφφ))(1(43560gagrgiwiBSBS−−××φ/ViPfWeWpGpVfpweifWBWVV+−=ViVfSCF=SCF-SCFnnnrip−=22221111TzVPTzVPznRTPV==TzWBWVTzVTGfpweifiiscpscpppi)(+−−=GppscTscSCFTzVTzVTGfifiiscpscpppi−=PiZiVi)(ffpzpmbG−=b=ppscisciTzTVim=pscsciTTVGpzpmGpzpzp2500psi2500psi2500psiTzWBWVTzVTGfpweifiiscpscpppi)(+−−=ppppscfpweiscfsciscipTzWBWVTTzTVGi)(+−−=iiscscigiZTTppB=ffscscfgfZTTppB=)(pweigfigipWBWVVGBB+−−=ViBgiG/BgfpwegfpWBWgigfGBBGB−=+−)11(pwegigfgfpWGBWBBBG−+−=)(BGgfpPf)(BBgigfG−PiPfWeBwWp=+-)(BBBGgigfgfpG−=SkhqBPs26.345×=∆πµmhqBkµ31012.2−×=sPqBKhS∆×=−µ310842.1mqBC=KhqBmµ310121.2−×=cVCw⋅=c:MPa-1n*10-4MP-1n*10-1MPa-1n*10-3MPa-1wV.M3tttKhqBPtPpiws∆∆+×−=∆−lg10121.2)(3µtttKhqBpp∆∆+×=∆−lg10121.23µhornermaxttp∆ppttt≈∆+1≈∆∆+tttpMDHlgttttp∆∆+lgPpr=Pgi/PpcTpr=T/Tpc