Rejim Aliran Flowline Poleng - Rev 0 - 200115 (1)

7/21/2019 Rejim Aliran Flowline Poleng - Rev 0 - 200115 (1)

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Kajian Simulasi Rejim Aliran Fluida

Flowline Lapangan Poleng

DRAFT

LAPORAN

A20-Jan-

15HH

Issued forComment

AI CBR

REV

DATE BY DESCRIPTI!

CHEC"

APPR#

CHEC"

APPR#

C!TRACTR

C$PA!Y

STAT%S CDE & A ' Issued for C$PA!Y Comments( B 'Issued for C$PA!Y A))ro*a+( C ' Issued for %se( D ' Issued

for C$PA!Y Informat,onTTA R PARTIA REPRD%CTI! A!D.R %TII/ATI! THIS DC%$E!T ARE RBIDDE! ITH%T PRIR RITTE!

A%THRI/ATI! THE !ER"a,an S,mu+as, Re,m

A+,ran +u,da+o3+,ne a)an4an

Po+en4


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REVISI!

STAT%S

0 A

Daftar Isi

1 Pen4antar##############################################################################################

2 Tuuan dan ,n46u) "a,an#####################################################################

7 Des6r,)s, Proses a)an4an Po+en4########################################################

Bas,s S,mu+as, Re,m A+,ran +u,da a)an4an Po+en4#############################8

5 Has,+ dan Pem9a:asan########################################################################11

5#1 Pro;+ Tem)eratur dan Te6anan )ada S,stem Pipeline#####################11

5#1#1 E*a+uas, Trans)ortas, +u,da P+atform C dan D#############11

5#1#2 E*a+uas, Ja+ur Trans)ortas, +u,da P+atform B###################17

5#2 E*a+uas, Dam)a6 "om)os,s, +u,da Ter:ada) asa A+,ran##############15

5#7 E*a+uas, S,stem Pipeline################################################################18

5#7#1 E*a+uas, "e


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Daftar Tabel

Tabel 1# "om)os,s, Gross fuid$as,n4-$as,n4 P+atform#############################8Tabel 2. Kondisi Laju Alir, Tekanan, dan Temperatur eksistingMasingMasing !latform............................................................"Tabel #. "on;4uras, S,mu+as, "a,an Re,m A+,ran +u,da Sumur-SumurFieldPo+en4#################################################################################################>Tabel $. "on;4uras, S,mu+as, "a,an Re,m A+,ran +u,da Sumur-SumurFieldPo+en4###############################################################################################10Tabel %.Per9and,n4an "e


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Kajian *imulasi +ejim Aliran luidalo-line Lapangan !oleng

1 !engantarPT Pertam,na EP Pertam,na 9eren


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(ambar 1. S6ema Trans)ortas, +u,da FieldPo+en4 enera+

Gross fuiddar, P+atform D d,trans)ort me+a+u, ),)a su9sea se)anan4 11

1700n m D Pressure production header& 725 )s,4 menuu P+atform C#

Gross fuid ,n, 6emud,an d,trans)ort 6e P+atform A 9ersamaan den4an

gross fuid C C Pressure production header 2=0 )s,4# me+a+u, ),)a

su9sea se)anan4 557= 500 m# Gross fuid ,n, d,)er6,ra6an mem,+,6,

te6anan 200 )s,4 6et,6a men


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a Ja+ur Trans)ortas, as dan ,u,d P+atform B 6e A

9 Ja+ur Trans)ortas, Gross fuidP+atform D 6e C


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D,a4ram a+,r )roses s6emat,6 )em,sa:an 4ross Fu,d B( C( dan D

d,)resentas,6an )ada am9ar 7#Gross fuiddar, sumur-sumur B d,),sa:6an

4as dan +,u,d d, se)arator V-01 P+atform B se9e+um d,6,r,m dan

d,),sa:6an d, Se)arator V-102 P+atform A# Sementara ,tu( Fu,da 4ross dar,

C dan D d,),sa:6an d, HP Se)arator V-101( V-701( dan V-501 ?an4

teda)at d, P+atform A#Dar, HP Se)arator( m,n?a6 d,a+,r6an 6e $P Se)arator

V-102( m,n?a6 9er


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(ambar ## D,a4ram A+,r Proses Pem,sa:an ross +u,d B( C( dar, D a)an4anPo+en4#

$ asis *imulasi +ejim Aliran luida Lapangan

!oleng

S,mu+as, 6a,an re,m a+,ran Fu,da sumur-sumur eldPo+en4 menuu A.PP

d,+a6sana6an den4an men44una6an )roses s,mu+ator As)en H?s?s#

"om)os,s, gross fuid( +au a+,r( te6anan( dan tem)eratur e6s,st,n4 mas,n4-

mas,n4 P+atform B( C( D ?an4 d,4una6an untu6 s,mu+as,

d,)resentas,6an )ada Tabel 1dan Tabel 2# "om)os,s, gross fuid( +au a+,r(

te6anan( dan tem)eratur mas,n4-mas,n4 P+atform terse9ut meru)a6an n,+a,

)er6,raan untu6 mem)ero+e: tota+ )rodu6s, sesua, den4an +a)oran )rodu6s,#

Tabel 1. "om)os,s, Gross fuid$as,n4-$as,n4 P+atform

/o. Komponenmol

D

1# H?dro4en Su+;de H2S 0#00 0#00 0#002# Car9on D,o,de C2 0#01 0#0= 0#0

7# !,tro4en !2 0#0 0#0> 0#21# $et:ane CH ==#0 17#>8 11#1>

5# Et:ane C2H= 2#25 0#1 0#0

"a,an S,mu+as, Re,m A+,ran +u,da( a)an4an Po+en4( PT#Pertam,na EP GDraft Re)ort

8.22


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=# Pro)ane C7H8 1#> 0#58 0#87

# ,-Butane ,-CH10 0#=8 0#1 0#=28# n-Butane n-CH10 1#07 0#1> 0#8

># ,-Pentane ,-C5H12 0#5 0#10 0#=210# n-Pentane n-C5H12 1#2> 0#0 0#8

11# Heane C=H1 2#= 0#0> 0#87

12# He)tane-)+us C

0#=> 8#=1 0#517 ater H2 22#= 5#75 82#8=

Tabel 2. "ond,s, au A+,r( Te6anan( dan Tem)eratur e6s,st,n4 $as,n4-$as,n4

P+atform

/o. !latform!ressure

3psig4Temperature

3o4(as

3MM*D45il

35!D4ater

3!D4

1# B 2)0 =2#22 #0 18#> 280#

2# C 2&0 57#8> 7#77> 277 27727# D #2% 51#= 7#0=5 =>#7 2>5

S6ema s,mu+as, 6a,an re,m a+,ran Fu,da sumur-sumur eldPo+en4 menuu

A.PPP d,)resentas,6an )ada am9ar # S,stem pipeline su9-Fo3s:eet

d,e*a+uas, men44una6an modu+ Pipe-Segment den4an 6on;4uras, se)ert,

d,)resentas,6an )adaTa9e+ 7# "on;4uras, terse9ut d,9a4, menad, 9e9era)a

segment9eru)a&

1# P,)a vertical downfow& ma,n de


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(ambar $# S6ema S,mu+as, "a,an Re,m A+,ran +u,da Sumur-Sumur FieldPo+en4

Tabel #."on;4uras, S,mu+as, "a,an Re,m A+,ran +u,da Sumur-Sumur FieldPo+en4

Se4men P,)a"ond,s,

,n46u4an

Se4men E+e*as,Jara6

m,n46un4an

Tem)#KC

P,)aTrans)ortrossP+atformD 6e C

P,)a vertical downfowdar, ma,n de


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Se4men P,)a"ond,s,

,n46u4an

Se4men E+e*as,Jara6

m,n46un4an

Tem)#KC

P,)aTrans)ort

asP+atformB 6e A

P,)a vertical downfowdar, ma,n de


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% 6asil dan !emba7asan

%.1 !ro8l Temperatur dan Tekanan pada *istem Pipeline

Te6anan dan tem)eratur se)anan4 s,stem pipeline d,s,mu+as,6an sesua,

den4an 6on;4uras, s,stem pipeline ?an4 d,)resentas,6an )ada 9rror:

+eferen;e sour;e not founddan Tabel 2# au Fu,da ?an4d,a+,r6an dar,

mas,n4-mas,n4 P+atform ada+a: se9esar >#25 $$SCD 4ross dar, P+atform

B( 22#5 $$SCD 4ross dar, P+atform C( dan 21#>8 $$SCD 4ross dar,

P+atform D# Se+a,n ,tu( gross oil se9esar 2#2 $$SCD u4a d,a+,r6an dar,

P+atform B#

P,)a e6s,st,n4 men44una6an ),)a 9eru6uran 12 ,n


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P+atform A( se9esar 58 )s,# Te6anan gas d,ter,ma d, P+atform A

d,)er6,ra6an se9esar 205 )s,4#

Sementara ,tu( tem)eratur gross fuid( 9a,6 dar, P+atform D 6e C mau)un

C 6e A( a6an turun se0KC#

(ambar %. Pro;+ Te6anan dan Tem)eratur as dar, P+atform D menuu P+atform

C


17.22


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(ambar &. Pro;+ Te6anan dan Tem)eratur as dar, P+atform C menuu P+atformA

%.1.2 9


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P+atform A dan men4a+am, :,+an4 te6an se9esar 17 )s,# Te6anan 4as 6et,6a

d, P+atform A d,)er6,ra6an se9esar 2# )s,#

Sementara ,tu( liquid dar, P+atform B d,a+,r6an me+e3at, se4men ),)a

*ertical downfowmenuu sea9ed dan men4a+am, 6ena,6an te6anan se9esar

> )s,# ,u,d ?an4 terd,r, dar, o,+-3ater ,n, d,a+,r6an me+a+u, se4men ),)amenuu P+atform A 2(800 m# ,u,d )ada a+,ran ),)a :or,@onta+ sea9ed

men4a+am,pressure dropse9esar 1 )s,# Pressure Dropse+anutn?a terad,

6et,6a 4as me+e3at, se4men vertical upfowmenuu ma,n de


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(ambar ". Pro;+ Te6anan dan Tem)eratur ,u,d dar, P+atform B

%.2 9# Dar, 4am9ar terse9ut da)at d,s,m)u+6an 9a:3a a+,ran gross

fuid dar, P+atform D 9a,6 )ada )os,s, d, production head( sea9ed(

mau)un :,n44a men


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1& PM T D! production headerN 2# PMT D )os,s, sea9edN 7# PMT )os,s, men


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D,a4ram fasa 4as B menuu P+atform A d,)resentas,6an )ada

am9ar 11# Dar, 4am9ar terse9ut ter+,:at 9a:3a 4as 9erada )ada

6ond,s, saturated *a)or saat a6an d,trans)ort# Pada )os,s, sea9ed dan

6et,6a 4as men


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1& PM T :eader ,u,d BN 2# PMT ,u,d B )os,s, sea9edN7# PMT ,u,d B )os,s, men


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eros,ona+ d,teta)6an men44una6an 6r,ter,a API-RP-1E-Cont,nous Ser*,


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Has,+ e*a+uas, re,m a+,ran dua fasapipeline:or,@onta+ 6ond,s, A dan 6ond,s, B

untu6&

1# A+,ran gross fuidD to C( 12L2# A+,ran gross fuidC.D to A( 1=L

7# A+,ran 4as B to A( 12L9erada )ada re,m a+,ran stratifed# Pada re,m ,n,( a+,ran 4as dan +,u,d

da)at men4a+,r den4an 9a,6 se


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B Stratied Aman

C.D to A 1=LA Stratied AmanB Stratied Aman

as B to A 12LA Stratied AmanB Stratied Aman

Pada a+,ran Fu,da vertical downfow( re,m a+,ran atu: )ada re,m annularuntu6 6edua a+,ran gross fuidD to C dan C.D to A( dan re,m "orthuntu6 a+,ran as B to A# Potens, terad,n?a s+u4 )ada umumn?a terad,)ada ),)a vertical upfow# Dar, :as,+ )ada am9ar 1da)at d,+,:at 9a:3a(untu6 semua a+,ran( t,da6 ada a+,ran ?an4 atu: )ada re,m a+,ran slug fow#$es6,)un 9e4,tu( a+,ran ?an4 atu: )ada re,m bubble fow :arus teta)d,3as)ada, 6arena )ada re,m ,n, )otens, terad,n?a s+u4 )ada fre6uens,renda: mas,: d,mun46,n6an#

(ambar 1$.Ana+,s,s Re,m A+,ran Dua asa Se4men P,)a Vert,6a+

Tabel '.Summar? Re,m A+,ran P,)e+,ne Hor,@onta+

!latform!ipe si?e

3in4Kondis

i!ipeline

+ejim!otensiKejadian

D to C 12LA #ertical Downfow $nnular Aman

B #ertical Downfow $nnular Aman


22.22


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C.D to A 1=LA #ertical Downfow $nnular Aman

B #ertical Downfow $nnular Aman

as B to A 12LA #ertical Downfow Forth Aman

B #ertical Downfow Forth Aman

D to C 12LA #ertical %pfow &ubble Aman

B #ertical %pfow &ubble Aman

C.D to A 1=L A #ertical %pfow &ubble AmanB #ertical %pfow &ubble Aman

as B to A 12LA #ertical %pfow &ubble Aman

B #ertical %pfow Forth Aman

& Kesimpulan"a,an s,mu+as, s,stem trans)ortas, gross fuid( +,u,d dan 4as dar, mas,n4-

mas,n4 P+atform CS( D( dan B menuu P+atform A te+a: d,+a6sana6an#"es,m)u+an-6es,m)u+an ?an4 da)at d,tar,6 dar, 6a,an ada+a: se9a4a,

9er,6ut&

1 Tem)eratur ambient terutama )ro;+ tem)eratur a,r +aut da)at

menentu6an re,m a+,ran satu fasa atau dua fasa# Va+,das, tem)eratur

+aut den4an data a6tua+ da)at d,+a6sana6an untu6 men?em)urna6an :as,+

s,mu+as, a3a+#


27.22


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2 "ond,s, re,m a+,ran te+a: d,e*a+uas, untu6 6ond,s, A e6s,st,n4 dan B

terad, )enurunan te6anan ,n+et TC-=27 untu6 a+,ran a( 9( dan


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"a,an Fo3 assuran

Documents

Rejim Aliran Flowline Poleng - Rev 0 - 200115 (1)