Compressibility Oil

8/18/2019 Compressibility Oil

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KELOMPOK 10

ISOTHERMAL

COMPRESSIBILITY OF OIL


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Nama Kelompok : Bogie Ari Angga 1101065

Desti Mikael 1101020 Har! K"s"ma 1101002

#oran #"lian"s 11010$%


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&OMP'E(()B)L)*+ O)L,,,

-. Kompressi/ilitas min!akienisikan se/agaiper"/aan ol"me min!akaki/at aan!a per"/aantekanan3


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KE4NAAN

,,,

-. Kompresi/ilitas isotermal

iperl"kan alam memeakan/an!ak masala teknik reseroir7termas"k masala aliran 8"ia

transient7 an 9"ga iperl"kan alampenent"an siat sik ari min!akmenta "nersat"rate3


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Kompresi/ilitas isotermal s"at" ;atseara matematis ir"m"skan :

Dimana :

& -


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Kompresi/ilitas isotermal "nt"ktekanan iatas titik gelem/"ng =B"//lePoint? ir"m"skan :

Dimana :

o - isotermal ompressi/ilit!7 psiC1

o - oil ensit! l/t

Bo - oil ormation ol"me ator7 //l(*B


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Kompresi/ilitas isotermal "nt"k

tekanan i/aFa titik gelem/"ng=B"//le Point? ir"m"skan :

Dimana :Bg - gas ormation ol"me ator7 //ls


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Kompresi/ilitas isotermal paa konisi

i la/oratori"m ir"m"skan :


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4rak &O s P


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Korelasi :

*e @asG"e;>Beggs &orrelation

*e Petrosk!>


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13 *e @asG"e;>Beggs &orrelation

* - temperat"re7 I' p - press"re a/oe te /"//le>point press"re7 psia

's/ - gas sol"/ilit! at te /"//le>point press"re

Jgs - orrete gas grait! as eine /! EG"ation


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23 *e Petrosk!>


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EAMPLE :

(ampel min!ak reseroir itempatkani sel la/oratori"m paa 5000 psigengan s"" 220o< an ol"me5%3553 *ekanan ik"rangi sampai

$000 psig engan meningkatkanol"me min!ak 6033 Hit"ngkoesien kompresi/ilitas isotermal

"nt"k min!ak ini paa konisi sella/oratori"m


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Pen!elesaian : Konersi sat"an : psig >. psia

5000 psig - 501$3 psia

$000 psig - $01$3 psia

&o =p2 p1? - > ln @2@1

&o - > ln =603 5%355?

=$01$3 501$3? psia

- 030165%%

> 1000

- 1365 10>5 psi>1

Compressibility Oil

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