ExamenProblema 2

DATOS

Qg FT^3/D COND Y LIQ bls/año20,000,000 50,000

3,562,000 137 BPD 566312.744 m^3/d

RGA 146000.0004134.0830343667

10000

Clasificar el yacimiento con Qg= 20 MPCSD, condensados o líquidos 50,000 BSL/año

Clasificar el yacimiento con Qg= 20 MPCSD, condensados o líquidos 50,000 BSL/año

Años P (kg/cm^2) Qo M^3/d RGA( m^3/m^3) Fw Bo

0 410 0 0 0 1.751 384 1100 190 0.25 1.782 371 1250 185 0.3 1.83 359 1200 195 0.2 1.814 348 1800 180 0.3 1.83

porosidad 0.15 PRESION DE BORBUJASw 0.2So 0.8Co 0.000015 PSI^-1Cw 0.000004 PSI^-1Cf 4.1549E-006 PSI^-1Ce 2.1194E-005Bw 1

N Graph 1489.9

Dias QoBPD deta Np MMB Np MMB RGA ft^3/bpd Qg MMPCSD

0 0 0 0 0 0365 6919 2.525435 2.525435 1083 7.493277365 7862.5 2.8698125 5.3952475 1054.5 8.29100625365 7548 2.75502 8.1502675 1111.5 8.389602365 11322 4.13253 12.2827975 1026 11.616372

PRESION DE BORBUJA

GRAFICA DE EXPANSION DE SISTEMA ROCA FLUIDO Y ENTRADA DE AGUA

2 4 6 8 10 12 140

200

400

600

800

1000

1200

1400

1600

1800

2000

f(x) = 2.9266960798x + 1489.9168228667

Np vs N'

GP MMPC RP ft/bls P (PSIa) DELTA P N MMB Wp MMB

0 -- 5831.512 02735.04611 1083 5461.7088 369.8032 327.749079 17.29753026.21728 1054.5 5276.8072 554.7048 472.039021 23.58753062.20473 1111.5 5106.1288 725.3832 548.326068 15.0964239.97578 1026 4949.6736 881.8384 687.25091 33.966

GRAFICA DE EXPANSION DE SISTEMA ROCA FLUIDO Y ENTRADA DE AGUA

2 4 6 8 10 12 140

200

400

600

800

1000

1200

1400

1600

1800

2000

f(x) = 2.9266960798x + 1489.9168228667

Np vs N'

0 0.5 1 1.5 2 2.5 3 3.5 4 4.5

-4

-3

-2

-1

0

1

2

3

4

5

N' We MMB FR %

0 0.00 0 --- ---1588.90453 1.35790629 0.36746914 4.54585564 -3.545855641618.54398 2.64664348 0.78504771 3.15630686 -2.156306861109.43908 -10.2357954 1.18592313 2.71717886 -1.717178861725.7625 7.71421878 1.78723627 2.16791274 -1.16791274

-1868.032661407.84493

Exp Roca fluido

Empuje por acuifero

0 0.5 1 1.5 2 2.5 3 3.5 4 4.5

-4

-3

-2

-1

0

1

2

3

4

5