文档介绍：-,reser-:puteitsflowcapacityasafunctionofpres-(1)pressiblefluids;sure;however,flowinporousmediaisdifferent(2)pressiblefluids;inthattherearenoclear-cutflowpathswhich(:,twoequivalentexpressions:engineersandhydrologistshaveexperimentallyIntermsoffluidvolume:******@Vc5()packstofusedPyrexglass.******@panalysestheyhaveattemptedtoformulatelawsandcorrelationsthatcanthenbeutilizedtoIntermsoffluiddensity:@ρc5()mathematicalrelationshipsdesignedtodescribeρ***@-:p5pressure,psi2•typesoffluidsinthereservoir;pressibilitycoefficient,Ψ1•flowregimes;•reservoirgeometry;isafluidwhosevolumeordensitydoesnot•:©.******@V@ρ******@******@pressiblefluidsdonotexist;however,ρ5densityatpressurepthisbehaviormaybeassumedinsomecasestoVref5volumeatinitial(reference)pressureprefsimplifythederivationandthefinalformofρref5densityatinitial(reference)“slightly”pressiblefluidsareume,ordensity,-(initial)pressurep,re