CONTRACT NO: CHO/C3/2010/DFHD/015B WORK ORDER NO: DFHD/2010/042D/003 GOLDEN JOINT PROCEDURE Doc No : PRSB-2010-0156-QA-25 GUIDELINE FOR INSTALLATION OF FINAL TIE-IN GOLDEN JOINT Page No. : 3 of 6 Rev. 1 PETRA RESOURCES SDN BUD (172962•D) 16-06-2011 TABLE OF CONTENTS SECTION DESCRIPTION PAGE 1.0 PURPOSE 4 2.0 SCOPE 4 3.0 REFERENCE 4 4.0 DEFINITIONS / ABBREVIATION 4 5.0 PROCEDURE 4 5.1 PRIOR TO SHUTDOWN 4 5.2 DURING SHUTDOWN 5 6.0 RECORDS 7.0 APPENDICES 6 APPENDIX I API 570 PIPING INSPECTION CODE CLAUSE 8.2.6 APPENDIX II FIGURE 1 - PLUMBERS PLUG INSTALLATION DIAGRAM This is controlled document No part or this document may be reproduced in any form by print, photocopy, rnicra'rn or any other means withaut written permission from PRSB guatty Management Representative