FluidsHW9 - 9-1Page BColumn CCumulative oil production...

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Unformatted text preview: 9-1Page 11234567891011121314151617181920212210020030040050060070080090010001000200030004000500060007000Column BColumn CCumulative oil production, STBProducing Gas-oil ratio, scf/STBReservoir pressure, psia9-1Separator:P = 100 psig1180072360800493960005931145100518255800486379800499465800477051360048366340053081620053796100053010070002652109830049112210005141354200613150360075315575001829164990084818018008711950000764199760016402065700820Using the plotted graph (attached to next page):Pb =2000 psiaRs =515 scf/STBUsing Fig. 9-3:80 scf/STBRsb =595 scf/STB1943 psiaError in Pb:(|2000-1943|/1943) x 100 =2.93 %Error in Rsb:(|595-623|/623) x 100 =4.49 %T = 67oFγsg = 0.78846 oAPIPblab = 1928 psigRslab = 623 scf/STBCumulative oil production, STBProducing gas-oil ratio, scf/STBReservoir pressure, psiaRST =Pblab = 1928 psig + 15 psi =11-1Rs = 1000 scf/STBUsing Fig.11-1:Pb = 3400 psia11-3Using Fig. 11-1:Pressure, psigRs, scf/STB3150880265072021505501650410115027565013515011-6Componentn-Pentane0.2372.216.24539.3600.413Hexanes0.4386.236.63541.4000.885Heptanes plus0.35021976.65053.1961.441Σ=1.000129.5302.739Properties of heptanes plus Specific gravity = 0.8525 Specific gravity = 0....
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This note was uploaded on 09/01/2011 for the course PGE 312 taught by Professor Peters during the Fall '08 term at University of Texas.

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FluidsHW9 - 9-1Page BColumn CCumulative oil production...

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