Derivada x Bourdet00019.4811.016547997621.3610.734297965523.4211.749259370425.6812.870979935228.1514.058360914130.8415.3218903133.7816.701341068836.9718.120896932940.4319.605948115444.1621.145479162648.1922.794484580352.5224.472572151457.1626.215458958262.1328.044802150767.4429.983106394473.1232.015036133379.1734.133462160685.6336.4556439592.5338.937967034899.941.5814794322107.7744.4175226556116.1847.5184194067125.1950.8564211767134.8254.3729468171145.1258.1402849059156.1362.0603675119167.8666.0360201122180.3270.0428353855193.5173.9611477327207.3977.7265441407221.9581.3035059296237.1284.5849811998252.8787.6113488508269.1390.2989111816285.8592.7124578344302.9894.8287249371320.4696.6599275681338.2598.2720602162356.3199.664109729374.6100.8383671509393.08101.8144396666411.72102.6684776442430.51103.4251314248449.42104.0172745723468.42104.5112878511487.51104.960161606506.67105.2994449416525.88105.5964540405545.15105.858554989564.45106.0457199235583.7920.1295862512

DPDt (Hrs)DERIVADA DE BOURDETBOURDET

Diagnstico x Mller Dyes H.520052005180.525178.645176.585174.325171.855169.165166.225163.035159.575155.845151.815147.485142.845137.875132.565126.885120.835114.375107.475100.15092.235083.825074.815065.185054.885043.875032.145019.685006.494992.614978.054962.884947.134930.874914.154897.024879.544861.754843.694825.44806.924788.284769.494750.584731.584712.494693.334674.124654.854635.554616.21

P1hora = 3300GRAFICA DE DIAGNOSTICO MILLER DYES H.t (Hrs)Pwf (Lb/Plg2)

Datos de entradaANALISIS DECREMENTODelta (t) DtPRESION Pwf (PSIA)MILLER D H Pi-PwfCAIDA DE PRESION DPDERIVADA DP' DtBOURDET DP'DtDATOS DEL YACIMIENTOPERIODO DE FLUJO RADIALqo=2000bpdPRESIONDELTA T5200.0000.00.00bo=1.54788.2819.0546P1Hr49500.000005200.0000.00.000.00mo=0.3cp4616.21100Pwf4616.210.010005180.5219.4819.50.0011.02h=50ft0.012025178.6421.3621.40.0010.73fo=0.240.014455176.5823.4223.412.2511.75r w =0.4ftRESULTADOS0.017385174.3225.6825.713.4112.87Pi=5200psim=-238.990.020895171.8528.1528.114.7014.06Ct=1.48E-07psi-1K (Md) =12.250.025125169.1630.8430.815.9715.32Dt=100S=-6.910.030205166.2233.7833.817.4816.70Dp =-1433.500.036315163.0336.9737.018.9618.12EF =3.460.043655159.5740.4340.420.5819.61rw (Ft) =399.82950650330.052485155.8444.1644.222.1721.15Ri (Ft) =11017.840.063105151.8148.1948.223.9422.790.075865147.4852.5252.525.7424.470.091205142.8457.1657.227.5926.220.109655137.8762.1362.129.5428.040.131835132.5667.4467.431.5629.980.158495126.8873.1273.133.7732.020.190555120.8379.1779.235.9634.130.229095114.3785.6385.638.4036.460.275425107.4792.5392.541.0238.940.331135100.1099.999.943.8141.580.398115092.23107.77107.846.7844.420.478635083.82116.18116.249.9947.520.575445074.81125.19125.253.5650.860.691835065.18134.82134.857.2454.370.831765054.88145.12145.161.2258.141.000005043.87156.13156.165.4462.061.202265032.14167.86167.969.7266.041.445445019.68180.32180.374.0670.041.737805006.49193.51193.578.4073.962.089304992.61207.39207.482.5077.732.511894978.05221.95222.086.5581.303.019954962.88237.12237.190.1784.583.630784947.13252.87252.993.6287.614.365164930.87269.13269.196.6590.305.248084914.15285.85285.999.3892.716.309574897.02302.98303.0101.8294.837.585784879.54320.46320.5103.9096.669.120114861.75338.25338.3105.7498.2710.964804843.69356.31356.3107.3599.6613.182604825.40374.6374.6108.72100.8415.848904806.92393.08393.1109.85101.8119.054604788.28411.72411.7110.80102.6722.908704769.49430.51430.5111.69103.4327.542304750.58449.42449.4112.40104.0233.113104731.58468.42468.4112.94104.5139.810704712.49487.51487.5113.47104.9647.863004693.33506.67506.7113.89105.3057.544004674.12525.88525.9114.18105.6069.183104654.85545.15545.2105.8683.176404635.55564.45564.5106.05100.000004616.21583.79583.820.13

GRAFICA DE DERIVADA: DELTA T (X) vs DELTA P BOURDET (Y) , DELTA P (Y). LOG/LOGrcampos:Pi-Pwfrcampos:(DELTA P2-DELTA P1 / DELTA T2-DELTA T1)*DELTA T2rcampos:GRAFICA DE DIAGNOSTICO: DELTA T (X) LOG vs Pwfalarau:GASTO INICIALalarau:FACTOR DE VOLUMENalarau:VISCOSIDADalarau:ESPESOR DE YACIMIENTOalarau:POROSIDADalarau:RADIO DEL POZOalarau:PRESION INICIALalarau:COMPRENSIBILIDADalarau:TIEMPO DE PRUEBAalarau:PENDIENTEalarau:DAOalarau:CAIDA DE PRESION POR DAOalarau:EFICIENCIA DE FLUJOUltimo valor en el periodo de flujo radialalarau:PERMEABILIDADalarau:RADIO EFECTIVOalarau:RADIO DE INVESTIGACION

Formulas para clculosCALCULO DE LA PENDIENTECALCULO DE LA PERMEABILIDADCALCULO DEL DAOCAIDA DE PRESION POR DAOEFICIENCIA DE FLUJORADIO EFECTIVORADIO DE INVESTIGACIONm=Pwf1 - Pwf2k=162.6qobomos=1.51P1Hr - Pi-logk+3.2275Dp =141.2qobomo(s)EF=Pi-Pwf-DPsrw =(r w)e-(S)Log t1-Log t2m h-mjctr2wKhPi-PwfRi =0.0325K DtfoCts =-6.9073289544PERIODO DE FLUJO RADIALDp =-1433.50Pi5200Dt =100PRESIONDELTA TP1Hr5050Pwf4616.21rw =399.82951pies4788.2819.0546Pi =5200DPs-1433.504616.21100m =-238.99k=12.25mDEF =3.46Ri =11017.84piess=0.62765167989.86E+00s =-6.91

Ultimo valor en el periodo de flujo radialDATO QUE DEBE SER PROPORCIONADO