Compressibility Oil
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Transcript of 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