examen resuelto reserva ii gutierrez vidal juan carlos

NOTA: TODO LO CON COLOR CELESTE SE TUVO QUE CALCULARTODO LO CON COLOR ROJO SERIA COMO PREGUNTA PARA LLEGAR A VER EL GAS INICIAL

n Compuestos1 CO22 C13 C24 C35 IC46 NC47 IC58 NC59 C6

10 C7+

RECOMBINACION

CompuestosCO2C1C2C3IC4NC4IC5NC5C6

C7+

Qg [MPCSD]925600.0

Compuestos

CO2C1C2C3IC4NC4IC5NC5C6

C7+Total

Datos Sacados de Tabla

Psc [psia]662

Graficando Presion de Reservorio Vs Tiempo

Tiempo [años]0

0.51

1.52

2.53

3.54

4.55

5.56

Pyacimiento [psia]5392536852925245518251475110506650064994499749904985

Para Hallar las Zetas de la Grafiquita

Tiempo [t]0

0.51

1.52

2.53

3.54

4.55

5.56

Cond. Prod[MMBF]0

25.9987.2486.1974.1479.1775.7370.1167.8959.3559.49

59.3780.88

[Gp*Bg+Wp*Bw] {MMMPC}1 3.101205724495 2 2,679,129,819.016540000000 3 11,769,578,162.031600000000 4 20,891,599,172.604000000000 5 28,978,366,145.826800000000 6 37,545,141,546.859800000000 7 45,891,293,482.449200000000 8 53,811,445,365.094600000000 9 61,810,558,023.178300000000

10 68,383,504,578.408700000000 11 74,765,625,008.433900000000 12 81,118,450,214.575700000000 13 89,136,637,420.883400000000

Para Graficar :F(x) ={{[Gp*Bg+Wp*Bw]/[Eg+Erx]} [MMMPCS]}

0252474.7

331485.24632766.16622897.35

1823558.531730344.2

1640736.771311720.19

10885668.9711182775.4112284260.872412936.57

Graficando: [En primera Instancia]

0.00 334,543.39 138,851.39 244,424.70 210,008.63 604,693.52 627,792.96 500,958.58 371,378.35 3,287,182.57 3,606,158.78 4,075,145.16 801,815.990

500000

1000000

1500000

2000000

2500000

3000000

3500000

4000000

4500000

Graficando: [En Segunda Instancia]

Decimos que 500000 equivale a 100%mas o menos se ve que un 30 % es el promedio Por Tanto, Decimos:Nuestro Gas Inicial es 150000MMMPCS

El Ejercicio lo empese hoy dia a las 3:00 de la TardeTermine a las 18:54 p.m.

Hallando el FR:Pyacimiento [psia]

5392536852925245

0.00 334,543.39 138,851.39 244,424.70 210,008.63 604,693.52 627,792.96 500,958.58 371,378.35 3,287,182.57 3,606,158.78 4,075,145.16 801,815.990

500000

1000000

1500000

2000000

2500000

3000000

3500000

4000000

4500000

0.00 334,543.39 138,851.39 244,424.70 210,008.63 604,693.52 627,792.96 500,958.58 371,378.35 3,287,182.57 3,606,158.78 4,075,145.16 801,815.990

500000

1000000

1500000

2000000

150 000

518251475110506650064994499749904985

ΔP [Pi - P] = 5392 - 4985 = 407 [psia]

{ P i / Z i } * ( 1 - FR ) =( 1 - FR ) = FR =FR =Factor de Recuperacion =

Regla de Tres Simple

Si : 150 000 [MMMPC]X

X =

Remanente =

Conclusion: El Yacimiento tiene Empuje de Agua el pozo producira por su propia energia 7611,75915 MMMPCS en boca de pozo debido a que el FR es 5,07%

El Poprcentaje de Energia no se como sacarloGracias por Leer Inge

NOMBREREGISTRO

Termine el Practico - Examen a las 20:21 p.m.

NOTA: TODO LO CON COLOR CELESTE SE TUVO QUE CALCULARTODO LO CON COLOR ROJO SERIA COMO PREGUNTA PARA LLEGAR A VER EL GAS INICIAL

Gas @ Sep, Liq @ Sep.0.014 0

0.9219 0.19250.0405 0.05150.0105 0.03250.0065 0.0120.0033 0.02040.0004 0.01650.0003 0.01730.0015 0.04120.0011 0.6161

1 1

Liq @ Sep. PM0.0000 44.01000.1925 16.04000.0515 30.07000.0325 44.09000.0120 58.12000.0204 58.12000.0165 72.15000.0173 72.15000.0412 86.17000.6161 191.0000

1

Qo [BFD] Bo [BBL/BFD]35.5 1.2450

Gas @ Sep, Liq @ Sep.

0.014 00.9219 0.19250.0405 0.05150.0105 0.03250.0065 0.0120.0033 0.02040.0004 0.01650.0003 0.01730.0015 0.04120.0011 0.6161

1 1

Tsc [ºR] Pyacimiento [psia]401 5392

Preservorio [Pres.]5392536852925245518251475110506650064994499749904985

Tyacimiento [ºR] Psr [=] {Variable}723 8.14501510574018723 8.10876132930514723 7.99395770392749723 7.92296072507553723 7.82779456193354723 7.77492447129909723 7.7190332326284723 7.65256797583082723 7.5619335347432723 7.54380664652568723 7.54833836858006723 7.53776435045317723 7.53021148036254

0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 60

1000

2000

3000

4000

5000

6000

Gas Prod. [MMMPCS] [Gp] Gas Acumulado [MMMPCS]0 0

677.74 677.742274.67 2952.412247.14 5199.551933.19 7132.742064.16 9196.91974.61 11171.51

1828 12999.511770 14769.51

1547.43 16316.941551.03 17867.971548.05 19416.022108.75 21524.77

Cond. Prod. [MMMPCS] 0.0000007866740653

Convirtiendo a Equivalente 0.1459346366740650.4898533866740650.4839576366740650.4162968866740650.4445403366740650.4252247366740650.3936684366740650.381203136674065

Asumo: Bw:1,03 0.3332510366740650.334037136674065

0.3333633366740650.454141986674065

[Eg+Erx] {PC/PCS} {[Gp*Bg+Wp*Bw]/[Eg+Erx]} [MMMPCS]0.0000000000000 - 0.0000106114784 252,474.70 0.0000355055872 331,485.24 0.0000330163030 632,766.16 0.0000465218967 622,897.35 0.0000205889424 1,823,558.53 0.0000265214825 1,730,344.20 0.0000327971229 1,640,736.77 0.0000471217556 1,311,720.19 0.0000062819754 10,885,668.97 0.0000066857844 11,182,775.41 0.0000066034457 12,284,260.87 0.0000369411440 2,412,936.57

X= {(We)/(Eg+Erx)} We [MMBBL]0 0

334543.392965236 3.55138851.386196214 4.93244424.701321346 8.07210008.634615252 9.77604693.518709895 12.45627792.959738046 16.65500958.576926192 16.43371378.353339486 17.53287182.56860878 20.653606158.78094655 24.114075145.16445864 26.91801815.991472939 29.62

0.00 334,543.39 138,851.39 244,424.70 210,008.63 604,693.52 627,792.96 500,958.58 371,378.35 3,287,182.57 3,606,158.78 4,075,145.16 801,815.990

500000

1000000

1500000

2000000

2500000

3000000

3500000

4000000

4500000

Trasamos una linea Promedio

El Ejercicio lo empese hoy dia a las 3:00 de la Tarde

Z P/Z1.040 5184.615384615391.038 5171.483622350671.032 5127.906976744191.031 5087.29388942774

0.00 334,543.39 138,851.39 244,424.70 210,008.63 604,693.52 627,792.96 500,958.58 371,378.35 3,287,182.57 3,606,158.78 4,075,145.16 801,815.990

500000

1000000

1500000

2000000

2500000

3000000

3500000

4000000

4500000

0.00 334,543.39 138,851.39 244,424.70 210,008.63 604,693.52 627,792.96 500,958.58 371,378.35 3,287,182.57 3,606,158.78 4,075,145.16 801,815.990

500000

1000000

1500000

2000000

1.030 5031.067961165051.028 5006.80933852141.027 4975.657254138271.026 4937.621832358671.025 4883.902439024391.024 4876.9531251.023 4884.652981427181.020 4892.15686274511.010 4935.64356435644

4921.521761894940.949254939237896

1 - 0,9492549390.050745061

5.0745061

100.00 5.07

7611.75915

142388.24085

Conclusion: El Yacimiento tiene Empuje de Agua el pozo producira por su propia energia 7611,75915 MMMPCS en boca de pozo debido a que el FR es 5,07%

GUTIERREZ VIDAL JUAN CARLOS205102263

Tiempo [t] Preservorio [Pres.]0 5392

0.5 53681 5292

1.5 52452 5182

2.5 51473 5110

3.5 50664 5006

4.5 49945 4997

5.5 49906 4985

PM*[Liq @ Sep.] Densidad Liq. PM Liquido0.0000 0.7784 131.61629203.0877 0.7784 131.61629201.5486 0.7784 131.61629201.4329 0.7784 131.61629200.6974 0.7784 131.61629201.1856 0.7784 131.61629201.1905 0.7784 131.61629201.2482 0.7784 131.61629203.5502 0.7784 131.6162920

117.6751 0.7784 131.6162920131.6163 0.7784 131.6162920

Vm [PCS/MOL] Pcs [psia] Tcs [ºR]379.630 14.70 520

[ng]X[gas @ Sep] [no]*[Liq. @ Sep] {[ng]X[gas @ Sep]+[no]*[Liq. @ Sep]}

0.77231265681 0.00000000000 0.772312656812591050.85678845111 0.39892201795 51.25571046906110002.23419018578 0.10672459182 2.34091477759501000.57923449261 0.06735047056 0.64658496317276800.35857373352 0.02486786605 0.38344159957428200.18204512625 0.04227537229 0.22432049854073900.02206607591 0.03419331582 0.05625939173338850.01654955693 0.03585117356 0.05240073049309910.08274778466 0.08537967345 0.16812745811107600.06068170875 1.27675768966 1.3374393984130900

55.16518977233 2.07232217118 57.2375119435072000

Tyacimiento [ºR] Psr [=] Tsr [=]723 8.14501510574018 1.80299251870324

Tsr [=] {CTTE} Z P/Z1.802992519 1.040 5184.615384615391.802992519 1.038 5171.483622350671.802992519 1.032 5127.906976744191.802992519 1.031 5087.293889427741.802992519 1.030 5031.067961165051.802992519 1.028 5006.80933852141.802992519 1.027 4975.657254138271.802992519 1.026 4937.621832358671.802992519 1.025 4883.902439024391.802992519 1.024 4876.9531251.802992519 1.023 4884.652981427181.802992519 1.020 4892.15686274511.802992519 1.010 4935.64356435644

0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 60

1000

2000

3000

4000

5000

6000

Gp [gas acumulado+Cond. Prod.] Agua Prod. [BF] [Wp] [Bw*Wp*5,615] {MMMPC} 0.0000007867 0 0.000000000000000 677.885935 3 0.000000017350350 2,952.899853 762 0.000004406988900 5,200.033958 2054 0.000011879206300 7,133.156297 3300 0.000019085385000 9,197.344540 4644 0.000026858341800 11,171.935225 5945 0.000034382610250 12,999.903668 7148 0.000041340100600 14,769.891203 8238 0.000047644061100 16,317.273251 9289 0.000053722467050 17,868.304037 10350 0.000059858707500

19,416.353363 11424 0.000066070132800 21,525.224142 12911 0.000074670122950

0.00 334,543.39 138,851.39 244,424.70 210,008.63 604,693.52 627,792.96 500,958.58 371,378.35 3,287,182.57 3,606,158.78 4,075,145.16 801,815.990

500000

1000000

1500000

2000000

2500000

3000000

3500000

4000000

4500000

Cf [psi^-1] Swi [%] Cw [psi^-1]0.0000035 28% 0.00000380.0000035 28% 0.00000380.0000035 28% 0.00000380.0000035 28% 0.0000038

0.00 334,543.39 138,851.39 244,424.70 210,008.63 604,693.52 627,792.96 500,958.58 371,378.35 3,287,182.57 3,606,158.78 4,075,145.16 801,815.990

500000

1000000

1500000

2000000

2500000

3000000

3500000

4000000

4500000

0.00 334,543.39 138,851.39 244,424.70 210,008.63 604,693.52 627,792.96 500,958.58 371,378.35 3,287,182.57 3,606,158.78 4,075,145.16 801,815.990

500000

1000000

1500000

2000000

0.0000035 28% 0.00000380.0000035 28% 0.00000380.0000035 28% 0.00000380.0000035 28% 0.00000380.0000035 28% 0.00000380.0000035 28% 0.00000380.0000035 28% 0.00000380.0000035 28% 0.00000380.0000035 28% 0.0000038

Conclusion: El Yacimiento tiene Empuje de Agua el pozo producira por su propia energia 7611,75915 MMMPCS en boca de pozo debido a que el FR es 5,07%

Gas Prod. [MMMPCS] [Gp] Cond. Prod[MMBF]0 0

677.74 25.992274.67 87.242247.14 86.191933.19 74.142064.16 79.171974.61 75.73

1828 70.111770 67.89

1547.43 59.351551.03 59.491548.05 59.372108.75 80.88

no [moles de liquido]2.0723221711792302.0723221711792302.0723221711792302.0723221711792302.0723221711792302.0723221711792302.0723221711792302.0723221711792302.0723221711792302.0723221711792302.072322171179230

ng [moles de gas]55.16518977232790

{[ng]X[gas @ Sep]+[no]*[Liq. @ Sep]} /(nt)=Zi [Zi]*[PM]

0.0134931206928571000 0.593832241692640.8954915880978540000 14.36368507308960.0408982623127551000 1.229810747744550.0112965246255103000 0.4980637707387490.0066991311563775700 0.3893535028086650.0039191168680102800 0.2277790723687570.0009829112032143530 0.07091704331191560.0009154963015306830 0.06605305815543880.0029373648923981300 0.2531127327779470.0233664838494924000 4.46299841525304

1 22.1556056579413

Z1.04

Bg Eg=[Bg-Bgi]0.00394217359050445 00.00395218381004242 1.0010E-050.00398576923076923 3.3585E-050.00401758858253282 3.1819E-050.00406248812457323 4.4900E-050.00408217139184887 1.9683E-050.00410772945205479 2.5558E-050.00413937205806432 3.1643E-050.00418490215587449 4.5530E-050.00419086534610764 5.9632E-060.00418425913240252 6.6062E-060.00417784106674888 6.4181E-060.00414103117043438 3.6810E-05

We [MMBBL] We [MMBBL]*5,6150 0

3.55 19.933254.93 27.681958.07 45.31305

9.77 54.8585512.45 69.9067516.65 93.4897516.43 92.2544517.5 98.2625

20.65 115.9497524.11 135.3776526.91 151.0996529.62 166.3163

Agua Prod. [BF] [Wp] We [MMBBL]0 03 3.55

762 4.932054 8.073300 9.774644 12.455945 16.657148 16.438238 17.59289 20.65

10350 24.1111424 26.9112911 29.62

Cf [psi^-1] Swi [%] Cw [psi^-1] [Pi - P]0.0000035 28% 0.0000038 00.0000035 28% 0.0000038 240.0000035 28% 0.0000038 760.0000035 28% 0.0000038 470.0000035 28% 0.0000038 630.0000035 28% 0.0000038 350.0000035 28% 0.0000038 370.0000035 28% 0.0000038 440.0000035 28% 0.0000038 600.0000035 28% 0.0000038 120.0000035 28% 0.0000038 30.0000035 28% 0.0000038 70.0000035 28% 0.0000038 5

{(Cf+Cw*Swi)/(1-Swi)} Bgi*Gi Agua Prod. [BF] [Wp] [Wp]*[Bw] *5,615 {MMPC}6.33888888888889E-06 591326038576 0 06.33888888888889E-06 592827571506 3 0.000017350356.33888888888889E-06 597865384615 762 0.00440698896.33888888888889E-06 602638287380 2054 0.0118792063

6.33888888888889E-06 609373218686 3300 0.0190853856.33888888888889E-06 612325708777 4644 0.02685834186.33888888888889E-06 616159417808 5945 0.034382610256.33888888888889E-06 620905808710 7148 0.04134010066.33888888888889E-06 627735323381 8238 0.04764406116.33888888888889E-06 628629801916 9289 0.053722467056.33888888888889E-06 627638869860 10350 0.05985870756.33888888888889E-06 626676160012 11424 0.06607013286.33888888888889E-06 621154675565 12911 0.07467012295

Erx0.00000000000000.00000060125890.00000192016650.00000119695120.00000162235460.00000090567510.00000096342230.00000115451690.00000159165780.00000031878520.00000007957070.00000018538010.0000001312477