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KGOC Document No. KGOC-GE-PP-409 Rev. 0 of 8Techni Document No. 9!9"#-000-PP-"808-010 Rev. 0

WELD REPAIR

PROCEDURE –

OFFSHORE

PIPELINE

KGOC GAS AND

CONDENSATE

EXPORT SYSTEM

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WELD REPAIR PROCEDURE – OFFSHORE PIPELINEKGOC GAS AND CONDENSATE EXPORT SYSTEM

Contents

1. INTRODUCTION...............................................................................................4

1.1 Ove$a%% P$o&ect De'c$ition....................................................................................4

1.( )coe of Cu$$ent EPC P$o&ect..............................................................................."

1.! )coe of thi' Document........................................................................................"

1.4 *++$eviation'........................................................................................................,

1." Definition' an Re'on'i+i%itie'.............................................................................,

1., Refe$ence P$o&ect Document'..............................................................................,

1. *%ica+%e Coe' an )tana$'..........................................................................

APPENDIX 1 – WELD REPAIR PROCEDURE........................................................8

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HOLDS LIST

HoldNumber Section Hold Descrition

ActionP!rt" St!tus

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RE#ISION AND AUTHORISATION RECORD

Re$% Descrition D!te &" C'(d Ad%

Rev. * /''ue fo$ Revie 1!-0!-14 T N) 2#

Rev. 3 /''ue fo$ *$ova% 0(-04-14 T N) 2#

Rev. 0 /''ue fo$ Con't$uction 01-08-14 T N) 2#

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)% INTRODUCTION

)%) Overall Project Decr!"t!o#

The ove$a%% $o&ect o+&ective' can +e 'umma$ie a' fo%%o'5

♦ To a''i't Kuait Pet$o%eum Co$o$ation 6KPC7 K2O in achieving one of thei$ $ima$ ta$get' hich i' 1: f%a$ing + $eucing the ga' f%a$e an $ecove$ing va%ua+%e h$oca$+on$e'ou$ce'

♦ To e%ive$ the Kuait Gu%f Oi% Coman 6KGOC7 $ouct 'ha$e f$om *%-Khaf&i 2ointOe$ation' 6K2O7 to Kuait Oi% Coman 6KOC7

*$o;imate% 11 ##)CD of <ean Ga'= (9 ##)CD of )ou$ Ga' an 4,00 3PD of Conen'ate i%% +e 'u%ie f$om the u't$eam faci%itie' into the KGOC Ga' anConen'ate E;o$t )'tem P$o&ect.

The KGOC Ga' an Conen'ate E;o$t )'tem 6KG*CE)7 P$o&ect i%% +e e'igne to$eceive KGOC>' 'ha$e of <ean Ga'= Conen'ate an )ou$ Ga' f$om K2O th$ough theu't$eam ongoing Ga' ? NG< #ete$ing aci%itie' P$o&ect. The faci%itie' at K2O i%%inc%ue= +ut not %imite to= to t$ain' of e;o$t ga' com$e''o$' 6com%ete ith in%et'c$u++e$'= afte$-coo%e$'7= to Conen'ate um 'et' an 'c$ae$ %aunche$. The mi;ega'e' an conen'ate i%% then +e com+ine into a 'ing%e 1(@ #u%ti-Pha'e E;o$tPie%ine an e%ive$e to a ne )%ug Catche$ )tation to +e +ui%t in 3u$gan a$ea inKuait. The ga' an conen'ate i%% +e 'ea$ate in the ne )%ug Catche$ an i%% +e

fu$the$ t$an'o$te on't$eam of the ne )%ug Catche$ th$ough to eicateie%ine'= 10@ N3 ie%ine fo$ ga' an ,@ N3 fo$ conen'ate $e'ective%= fo$ tie-in ithKOC ie%ine'. The ga' ie%ine f$om the ne )%ug Catche$ i%% +e tie-in to KOC (4@'ou$ ga' ie%ine on't$eam of the KOC /)C 6/nte$meiate )%ug Catche$7 an a tie-ini%% a%'o +e $ovie at u't$eam of KOC /)C. Conen'ate %ine f$om ne KGOC )%ugCatche$ i%% tie-in ith KOC 'ou$ conen'ate ie%ine on't$eam of KOC /)C )%ugCatche$' an a%'o ith KOC 'eet conen'ate %ine $oute to KNPC #**.

The KGOC E;o$t Pie%ine i%% +e $oute on'ho$e f$om KGOC aci%itie' at *%-Khaf&i fo$ a$o;imate% 4 Am to the +each= an then off'ho$e fo$ a$o;imate% "0 Am +efo$e%aning on'ho$e in Kuait at *% Bou$. The ie%ine i%% $un a$o;imate% a fu$the$ 48."Am on'ho$e in e'ignate KOC ie%ine co$$io$ to the %ocation of the ne KGOC )%ugCatche$ aci%itie'. Don't$eam of the ne KGOC )%ug Catche$= the 10@ ga' ie%ine

an the ,@ conen'ate ie%ine i%% +e $oute via the 'ame KOC e'ignate ie%ineco$$io$ to a ig $eceive$ 'tation to +e con't$ucte to the e't of the e;i'ting Pig T$a'of KOC P$o&ect E-11!. *$o;imate %ength of each ie%ine i' 9." K#. 3oth ie%ine'a$e euie ith thei$ $e'ective 'c$ae$ %aunche$' an $eceive$'. $om the $e'ective)c$ae$ Receive$'= each of the ga' an conen'ate ie%ine' i%% +e $oute a fu$the$ 1.(K# a$o;imate% to the $oo'e tie-in %ocation' on the KOC ie%ine'.


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* i+$e Otic Ca+%e 6OC7 fo$ communication u$o'e' 'ha%% +e %ai a%ong ith theE;o$t Pie%ine= on'ho$e an off'ho$e= ove$ the enti$e %ength of the E;o$t Pie%ine. TheOC a%'o continue' fo$ the 'ea$ate ga' an conen'ate ie%ine' on't$eam of neKGOC )%ug Catche$.

)%* Sco"e o$ C%rre#t EPC Project

)coe of cu$$ent EPC P$o&ect inc%ue' the fo%%oing5

a7 aci%itie' at K2O

+7 the 1(@ N3 mu%ti-ha'e ie%ine 'ta$ting f$om the faci%itie' at K2O inc%uing thea$o;imate% 4 K# on'ho$e 'ection in K)*= a$o;imate% "0 K# off'ho$e 'ection anthe a$o;imate% 48." K# on'ho$e 'ection in Kuait u to the +atte$ %imit of the

$oo'e ne KGOC )%ug Catche$ aci%it 6u't$eam of the )%ug Catche$ aci%it7

c7 3%ocA a%ve )tation' an 3u$n-it on the ie%ine 'ection u't$eam of ne )%ug Catche$ aci%it

7 The ie%ine 'ha%% +e te$minate ith a +%in f%ange at the +atte$ %imit of the ne )%ugCatche$ aci%it

e7 *%% /n't$umentation= Cont$o% an Te%ecommunication $eui$ement' fo$ the 1(@ N3 mu%ti-ha'e ie%ine

The ne )%ug Catche$ aci%itie' inc%uing the 'c$ae$ $eceive$ fo$ the 1(@ N3 mu%ti-

ha'e ie%ine an the ie%ine' ''tem on't$eam of the ne )%ug Catche$ inc%uinga%% tie-in' ith KOC ie%ine' an tie-in' of /n't$umentation= Cont$o% anTe%ecommunication ''tem' ith KOC /)C an G#C 3u$gan a$e e;c%ue f$om thecu$$ent EPC )coe.

)%+ Sco"e o$ t&! Doc%'e#t

Thi' $oceu$e e'c$i+e' the methoo%og to +e fo%%oe fo$ e$fo$ming the e%$eai$' of e%e &oint'= on-+oa$ off'ho$e con't$uction +a$ge o$ on'ho$e e%ingo$A'ho u$ing PFT.

)%, A((rev!at!o#

NDT 5 Non De't$uctive Te'ting

m-G#* 5 #echanie' Ga' #eta% *$c e%ing

OD 5 Out'ie Diamete$

)#* 5 )hie%e #eta% *$c e%ing

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PFT 5 e%ing P$oceu$e Fua%ification Te't

P) 5 e%ing P$oceu$e )ecification

T 5 a%% ThicAne''

)%- De)#!t!o# a#* Re"o#!(!l!t!e

CO#P*N 5 Kuait Gu%f Oi% Coman 6KGOC7

CO#P*NRe$e'entative

5 The Pa$t u% autho$ie + CO#P*N to act on +eha%f of CO#P*N= ith hom CONTR*CTOR ma con'u%t ata%% $ea'ona+%e time'= an ho'e in't$uction'= $eue't' aneci'ion' 'ha%% +e +ining on CO#P*N a' to a%% matte$'e$taining to thi' CONTR*CT.

CONTR*CTOR 5 Techni )aui *$a+ia

CONTR*CTOR

Re$e'entative

5 The Pa$t u% autho$ie + CONTR*CTOR to act on

+eha%f of CONTR*CTOR= ith hom CO#P*N macon'u%t at a%% $ea'ona+%e time'= an ho'e in't$uction'=$eue't'= an eci'ion' 'ha%% +e +ining onCONTR*CTOR a' to a%% matte$' e$taining to thi'CONTR*CT.

)H3CONTR*CTOR 5 *n o$ganiation cont$acte + an ho%% $e'on'i+%e toCONTR*CTOR fo$ e;ecuting a 'ecific a$t of the ORK

ENDOR 5 )u%ie$ of mate$ia%' ano$ euiment fo$ the *C/</T/E)inc%uing $e%ate ocumentation an 'e$vice= he$enece''a$= in connection ith the in'ta%%ation= te'ting= P$e-commi''ioning= Commi''ioning an )ta$t-H 'uo$t of an 'uch mate$ia%' o$ euiment. o$ ma&o$ euimentitem' ENDOR 'ha%% mean manufactu$e$ of the euimentitem

)%. Re$ere#ce Project Doc%'e#t

)%/ A""l!ca(le Co*e a#* Sta#*ar*

The ne %ant faci%itie' at *%-Khaf&i= on'ho$e ie%ine *%-Khaf&i an off'ho$e ie%inee'ign= enginee$ing= fa+$ication= $ocu$ement= con't$uction= in'ection= te'ting ancommi''ioning= 'ha%% confo$m to the a%ica+%e 'ection' of the )aui *$amco (011

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KGOC-P<-3D-100 5 Pie%ine 3a'i' of De'ign

KGOC-P<-T)-40, 5 )ecification fo$ Off'ho$e Pie%ine e%ing

)*E)--01( 5 e%ing Reui$ement' fo$ Pie%ine'

KGOC-P<-T)-100 5 )ecif ication fo$ <ine ie

KGOC-GE-PP-414 5 Off'ho$e Pie%ine P$oo'e e%ing P$oceu$e )ecification

KGOC-GE-PP-40 5 NDT P$oceu$e' - Off'ho$e Pie%ine

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De'Ato )tana$'= the %ate't eition of K2O manua%'= $oceu$e'= i$ective'=$egu%ation' an veno$ %i't an inte$nationa% coe' an 'tana$' an to a%%in't$uction' 'tatuto$ an $egu%ato$ $eui$ement' of the %oca% gove$nment'. /n ca'ei'c$eanc i' o+'e$ve among the'e coe' an 'tana$= the o$e$ of $eceence'ha%% +e a' fo%%o'.

a7 )tatute' an Regu%ation' of the )aui *$a+ian Gove$nment

+7 K2O manua%'= $oceu$e'= i$ective'= $egu%ation' an 'tana$'.

c7 )aui *$amco (011 De'Ato )tana$'

7 /nte$nationa% Coe' an )tana$' %ate't eition

o$ the ne faci%itie' ithin Kuait inc%uing on'ho$e ie%ine in Kuait= e'ign=

enginee$ing= fa+$ication= $ocu$ement= con't$uction= in'ection= te'ting ancommi''ioning 'ha%% confo$m to the a%ica+%e 'ection' of KOC )tana$'= the %ate'teition of K2O manua%'= $oceu$e'= i$ective'= $egu%ation' an veno$ %i't aninte$nationa% coe' an 'tana$' an to a%% in't$uction' 'tatuto$ an $egu%ato$$eui$ement' of the %oca% gove$nment'. /n ca'e i'c$eanc i' o+'e$ve among the'ecoe' an 'tana$= the o$e$ of $eceence 'ha%% +e a' fo%%o'.

a7 )tatute' an Regu%ation' of the Kuait Gove$nment

+7 KOC )tana$'

c7 K2O manua%'= $oceu$e'= i$ective'= $egu%ation' an 'tana$'.

7 )aui *$amco (011 De'Ato )tana$'

e7 /nte$nationa% Coe' an )tana$' %ate't eition

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APPENDI0 ) – Weld Re!ir Procedure


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