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Mixture model description

1.DATAINFO

DATATYPE 'PVTCOMP'

/

2.Mixture model description

Units (METRIC, FIELD, PVT-M)

METRIC

Number of components:

NCOMPS

22 /

Equation of state (PR - Peng-Robinson, SRK - Soave-Redlich-Kwong)

EOS

PR /

PRCORR

Reservoir temperature (METRIC - C, FIELD - F, PVT-M - C, IPM - C)

RTEMP

114.00 /

Standard Conditions (METRIC - C, FIELD - F, PVT-M - C, IPM - C and METRIC - bara, FIELD - psia, PVT-M - atm, IPM - atm)

STCOND

20.00000    1.01325  /

3.Component names

CNAMES

N2

CO2

C1

C2

C3

iC4

C4

iC5

C5

C6

C7

C8

C9

C10-C14

C15-C18

C19-C22

C23-C26

C27-C31

C32-C37

C38-C45

C46-C56

C57-C80 /

4.Tc (METRIC - K, FIELD - R, PVT-M - K, IPM - K)

TCRIT

         126.200

  304.200

  190.600

  305.400

  369.800

  408.100

  425.200

  460.400

  469.600

  507.400

  533.391

  554.669

  580.362

  639.067

  722.107

  780.347

  834.273

  892.446

  958.843

 1038.122

 1139.284

 1293.523 /

5.Pc (METRIC - bar, FIELD - psia, PVT-M - atm, IPM - atm)

PCRIT

  33.9439

  73.7646

  46.0015

  48.8387

  42.4552

  36.4770

  37.9969

  33.8426

  33.7412

  29.6882

  29.3650

  27.2096

  24.6777

  20.5729

  16.7972

  15.2730

  14.3039

  13.5610

  12.9633

  12.4725

  12.0590

  11.6901 /

6.Omega

ACF

  0.04000

  0.22500

  0.00800

  0.09800

  0.15200

  0.17600

  0.19300

  0.22700

  0.25100

  0.29600

  0.33395

  0.37076

  0.42027

  0.54236

  0.72791

  0.85662

  0.96528

  1.06201

  1.13660

  1.16142

  1.07438

  0.65930 /

7.OmegaA

OMEGAA

    0.45724

    0.45724

    0.45724

    0.45724

    0.45724

    0.45724

    0.45724

    0.45724

    0.45724

    0.45724

    0.45724

    0.45724

    0.45724

    0.45724

    0.45724

    0.45724

    0.45724

    0.45724

    0.45724

    0.45724

    0.45724

    0.45724 /

8.OmegaB

OMEGAB

    0.07780

    0.07780

    0.07780

    0.07780

    0.07780

    0.07780

    0.07780

    0.07780

    0.07780

    0.07780

    0.07780

    0.07780

    0.07780

    0.07780

    0.07780

    0.07780

    0.07780

    0.07780

    0.07780

    0.07780

    0.07780

    0.07780 /

9.Molecular weights (g/mol)

MW

  28.0135

  44.0098

  16.0429

  30.0698

  44.0968

  58.1237

  58.1237

  72.1506

  72.1506

  86.1780

  95.0000

 106.0000

 121.0000

 158.7286

 227.2039

 281.8042

 336.6128

 399.3249

 475.1054

 570.0195

 696.8163

 895.7143 /

10.Boiling points (METRIC - K, FIELD - R, PVT-M - K, IPM - K)

TBOIL

   77.400

  194.650

  111.600

  184.600

  231.100

  261.400

  272.700

  301.000

  309.200

  341.900

  365.100

  389.900

  415.400

  479.836

  562.911

  616.523

  663.739

  709.315

  753.399

  801.495

  859.277

  936.553 /

11.Critical volumes (METRIC - m3/kg-mole, FIELD - ft3/lb-mole, PVT-M - m3/kg-mole, IPM - m3/kg-mole)

VCRIT

  0.08980

  0.09400

  0.09900

  0.14800

  0.20300

  0.26300

  0.25500

  0.30600

  0.30400

  0.37000

  0.49332

  0.51198

  0.55707

  0.69376

  0.96203

  1.19938

  1.45320

  1.75983

  2.14424

  2.64493

  3.33806

  4.49088 /

12.Critical Z-factors

ZCRIT

  0.29049

  0.27414

  0.28737

  0.28465

  0.28029

  0.28272

  0.27406

  0.27052

  0.26270

  0.26037

  0.32664

  0.30206

  0.28488

  0.26860

  0.26914

  0.28232

  0.29966

  0.32161

  0.34865

  0.38218

  0.42494

  0.48812 /

13.Volume translation/co-volume

SSHIFT

-0.175888

-0.045232

-0.194020

-0.143142

-0.112702

-0.099214

-0.089659

-0.070455

-0.056872

 0.012573

 0.044186

 0.058646

 0.063727

 0.072394

 0.046949

 0.017987

-0.014303

-0.051661

-0.094695

-0.144059

-0.201926

-0.270146 /

14.Volume translation/co-volume at surface conditions

SSHIFTS

-0.175888

-0.060701

-0.194020

-0.143142

-0.112702

-0.099214

-0.089659

-0.070455

-0.056872

 0.012573

 0.042255

 0.063390

 0.078185

 0.100256

 0.087566

 0.064099

 0.035743

 0.001757

-0.038500

-0.085652

-0.142058

-0.211253 /

15.Parachors (dyn/cm)

PARACHOR

   41.000

   78.000

   77.300

  108.900

  151.900

  181.500

  191.700

  225.000

  233.900

  271.000

  281.600

  307.340

  342.440

  436.408

  593.849

  720.793

  848.588

  995.990

 1173.815

 1397.246

 1696.079

 2174.447 /

16.Binary interaction coefficients for PR

BIC

-0.0170

 0.0311  0.1200

 0.0515  0.1200  0.0000

 0.0852  0.1200  0.0000  0.0000

 0.1033  0.1200  0.0000  0.0000  0.0000

 0.0800  0.1200  0.0000  0.0000  0.0000  0.0000

 0.0922  0.1200  0.0000  0.0000  0.0000  0.0000  0.0000

 0.1000  0.1200  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0800  0.1200  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000  0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000  0.0000  0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000  0.0000  0.0000  0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000  0.0000  0.0000  0.0000  0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000

/

17.Binary interaction coefficients (surface)

BICS

-0.0170

 0.0311  0.1200

 0.0515  0.1200  0.0000

 0.0852  0.1200  0.0000  0.0000

 0.1033  0.1200  0.0000  0.0000  0.0000

 0.0800  0.1200  0.0000  0.0000  0.0000  0.0000

 0.0922  0.1200  0.0000  0.0000  0.0000  0.0000  0.0000

 0.1000  0.1200  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0800  0.1200  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000  0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000  0.0000  0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000  0.0000  0.0000  0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000  0.0000  0.0000  0.0000  0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0800  0.1000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000

 0.0000

/

18.Overall composition (mole fraction)

ZI

 0.001800

 0.013600

 0.326000

 0.087000

 0.093600

 0.017100

 0.042300

 0.019200

 0.024800

 0.054300

 0.043500

 0.044100

 0.021304

 0.080622

 0.041744

 0.028443

 0.019380

 0.015787

 0.011225

 0.007730

 0.004366

 0.002099 /

19.LBC coefficients (coefficients for the Lorentz-Bray-Clark viscosity correlation)

LBCCOEF

 0.1023

 0.042

 0.058533

 -0.040758

 0.0093324 /

20.Viscosity correlation (use the Pedersen viscosity correlation. If the keyword is not specified, the Lorentz-Bray-Clark viscosity correlation is used)

PEDERSEN

Coefficients for the Pedersen viscosity correlation

PEDTUNE

 1.0147

 1.0059

 1.847

 0.5173

 0.007378

 0.031 /

Defines the path the fluid takes until standard conditions are reached - FLASHSTC || SEPTRAIN

FLASHSTC - the fluid goes directly to standard conditions

SEPTRAIN - the fluid passes through a series of separators (SEPARATORTRAIN keyword)

SEPARATOR

   SEPTRAIN  

/

21.Specifying the liquid separation path.

First line - header

PRESS - pressure, atm

TEMP - temperature, C

Second and subsequent lines - table of separation conditions

SEPARATORTRAIN

PRESS  TEMP

50     40

1      20

 /

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