H/No . 3612/13 Regarding around OFE flow meter for mud solids control sys.

1. From:박휘순(PARK, HWI SOON) [mailto:parkhwisoon@DSME.co.kr] Sent: Wednesday, April 25, 2012 8:19 PMTo: Walsh, Bob (Okpo, Korea); Povlsen, Claus (Okpo, Korea); Carson, Stephen (Okpo, Korea); Constance, Frank (Okpo, Korea); Waddell, Dennis (Okpo, Korea)Cc:정근용(JUNG, GEN YONG); 정인평(JEONG, IN PYEONG); 이덕일(LEE, DEOK - IL); 신현경(SIN, HYEONGYEONG); 배근석(BAE, GEUNSEOK); 송효영(SONG, HYO YOUNG); 오광석(OH, KWANG SEOK); 신영규(SHIN, YEUNG KYU)Subject: RE: H3612 piping arrangement of flow meter(OFE) • Dear Mr. Bob • Flow meter from gumbo conveyor to flow divider is arranged as TCCM suggested. • 8” Victaulic coupling(style 75) will be installed to connect future flow meter which is OFE equipment. • In addition, to access to flow meter we design additional platform with vertical ladder for maintenance and installation. • I attached current modeling and Please let me know your confirmation. • From: Walsh, Bob (Okpo, Korea) [mailto:Bob.Walsh@deepwater.com] Sent: Thursday, April 26, 2012 10:07 AMTo:박휘순(PARK, HWI SOON); Povlsen, Claus (Okpo, Korea); Carson, Stephen (Okpo, Korea); Constance, Frank (Okpo, Korea); Waddell, Dennis (Okpo, Korea)Cc:정근용(JUNG, GEN YONG); 정인평(JEONG, IN PYEONG); 이덕일(LEE, DEOK - IL); 신현경(SIN, HYEONGYEONG); 배근석(BAE, GEUNSEOK); 송효영(SONG, HYO YOUNG); 오광석(OH, KWANG SEOK); 신영규(SHIN, YEUNG KYU)Subject: RE: H3612 piping arrangement of flow meter(OFE) • Dear Mr. Park, • This looks excellent. • Thanks, • Bob • Best Regards, • Robert (Bob) Walsh H/No. 3612/13 Regarding around OFE flow meter for mud solids control sys.

2. H/No. 3612/13 Regarding around OFE flow meter for mud solids control sys.

3. To diverter housing Gumbo box H/No. 3612/13 Regarding around OFE flow meter for mud solids control sys. To 8-way flow divider Flow meter

4. Diverter housing Gumbo box H/No. 3612/13 Regarding around OFE flow meter for mud solids control sys. Flow meter

5. H/No.3612/13 Regarding around OFE flow meter for mud solids control sys._PLAN

6. H/No. 3612/13 Regarding around OFE flow meter for mud solids control sys. Flow meter 670mm

7. H/No. 3612/13 Regarding around OFE flow meter for mud solids control sys.

8. H/No. 3612/13 Regarding around OFE flow meter for mud solids control sys.

9. H/No. 3612/13 Regarding around OFE flow meter for mud solids control sys.

10. H/No. 3612/13 Regarding around OFE flow meter for mud solids control sys.

11. H/No. 3612/13 Regarding around OFE flow meter for mud solids control sys.