Established at The Hague, Carel van Bylandtlaan 30, 2596 HR The Hague Commercial Register, The Hague 27155370 VAT number: NL004790996B59

Shell Global Solutions is a trading style used by a network of technology companies

of the Shell Group

TO Esteve Bernal BAC Valves

CC FROM Rob Hengst

Shell Global Solutions International BV

DATE 9-Jun-10 OUR REF RH2010-06-09 PAGE 1 of 3 SUBJECT

Successfully Passed Type Approval Test For BAC Valves

Based on the successfully passed Design Evaluation, Type Acceptance Testing and Technical Audit performed by the Manufacturer BAC Valves S.A. their Ball valves are Shell-GSI accepted by testing scope according attached list. The qualified valves are listed in MESC - TAMAP database 2-STAR. This qualification is only valid for valves manufactured at the plant in Figueres, Spain Kind Regards, Shell Global Solutions International BV Rob Hengst GSNL-GSMEH/1

Shell Global Solutions International BV Postbus 541

2501 CM Den Haag

Nederland

Internet www.shell.com/globalsolutions

Established at The Hague, Carel van Bylandtlaan 30, 2596 HR The Hague Commercial Register, The Hague 27155370 VAT number: NL004790996B59

Shell Global Solutions is a trading style used by a network of technology companies

of the Shell Group

Ball valves which passed SGSI Type Approval Testing Ball valves which passed SGSI Type Approval Testing Ball valves which passed SGSI Type Approval Testing Ball valves which passed SGSI Type Approval Testing

1- Shell MESC Number 77.00.03.655.1 PGC: 77AAAC - CAPS CODE: BAFF CS15 DN 25 (1") pressure class 300, Flanged seat supported (floating) soft seated, full bore Ball valve, one- or two-piece Design to BS 5351/ISO 17292, Sour service, NACE MR-01-75 (v. 2002), FE Class B Material body: Carbon Steel (ASTM A105/A216-WCB/WCC), Material seats: PTFE (Mod.), Material ball/stem: Stainless steel 316/L Test temperature range: -29 °C to + 150 °C Size range qualification: Full bore DN15 (½”), Full and reduced bore: DN20 (¾”), DN25 (1”), DN40 (1½"), DN50 (2"), Reduced bore: DN80 (3") Pressure class qualification: 150 & 300 2- Shell MESC Number 77.03.03.660.1 PGC: 77AAAC - CAPS CODE: BAFF SS11 DN 80 (3") pressure class 300, Flanged seat supported (floating), soft seated, full bore Ball valve, one- or two-piece Design to BS 5351/ISO 17292, Sour service, NACE MR-01-75 (v. 2002), FE Class B Material body: Stainless Steel ASTM A182-F316/A351-CF8M, Material seats: PTFE (Mod.), Material ball/stem: Stainless steel 316/L Test temperature range: -29 °C to + 150 °C Size range qualification: Full bore DN50 (2”), Full and reduced bore: DN80 (3"), DN100 (4"), DN150 (6"), Reduced bore: 8" (DN200) Pressure class qualification: 150 & 300 3- Shell MESC Number 77.03.24.555.1 PGC: 77AAAC - CAPS CODE: BAFF SS20 DN 25 (1") pressure class 300, Flanged seat supported (floating), soft seated, full bore Ball valve, one- or two-piece Design to BS 5351/ISO 17292, Cryogenic service, Extended bonnet, FE Class B Material body/extended bonnet: Stainless Steel (ASTM A182-F316/A351-CF8M), Material seats: PTFE (Mod.), Material ball/stem: Stainless steel 316/L Test temperature range: -196 °C to + 150 °C Size range qualification: Full bore DN15 (½”), Full and reduced bore: DN20 (¾”), DN25 (1”), DN40 (1½"), DN50 (2"), Reduced bore: DN80 (3") Pressure class qualification: 150 & 300

Established at The Hague, Carel van Bylandtlaan 30, 2596 HR The Hague Commercial Register, The Hague 27155370 VAT number: NL004790996B59

Shell Global Solutions is a trading style used by a network of technology companies

of the Shell Group

Ball valves which passed SGSI Ball valves which passed SGSI Ball valves which passed SGSI Ball valves which passed SGSI Type Approval Testing Type Approval Testing Type Approval Testing Type Approval Testing

4- Shell MESC Number 77.03.24.560.1 PGC: 77AAAC - CAPS CODE: BAFF SS20 DN 80 (3") pressure class 300, Flanged seat supported (floating), soft seated, full bore Ball valve, one- or two-piece Design to BS 5351/ISO 17292, Cryogenic service, Extended bonnet, FE Class B Material body/extended bonnet: Stainless Steel (ASTM A182-F316/A351-CF8M), Material seats: PTFE (Mod.), Material ball/stem: Stainless steel 316/L Test Temperature range: -196 °C to + 150 °C Size range qualification: Full bore DN50 (2”), Full and reduced bore: DN80 (3"), DN100 (4"), DN150 (6"), Reduced bore: 8" (DN200) Pressure range qualification: 150 & 300 5- Shell MESC Number 77.00.37.505.1 PGC: 77AJBA - CAPS CODE: BAFF CS58 DN 25 (1") pressure class150, Flanged seat supported (floating), metal seated, full bore Ball valve, one- or two-piece Design to BS 5351/ISO 17292, Sour service, NACE MR-01-75 (v. 2002), FE Class A Material body: Carbon Steel (ASTM A105/A216-WCB/WCC), Material seats: metal (Stellite-6), Material ball/stem: Stainless steel 316/L Test temperature range: -29 °C to + 210 °C Size range qualification: Full bore 1/2" (DN15) Size range qualification: Full bore DN15 (½”), Full and reduced bore: DN20 (¾”), DN25 (1”), DN40 (1½"), DN50 (2"), Reduced bore: DN80 (3") Pressure range qualification: 150 only 8- Shell MESC Number 770067.608.1 PGC: 77AGAA - CAPS CODE: BTFF CS11 (DN 50 (2”) pressure class 600, Flanged trunnion supported, soft seated, full bore Ball valve Design to ISO 14313, Sour service, NACE MR-01-75 (v. 2002), FE Class B Material body: Carbon Steel (ASTM A105/A216-WCB/WCC), Material seats: Devlon-V, Material ball/stem: Stainless steel 316/L Test temperature range: -29 °C to + 150 °C Size range qualification: Full bore: DN40 (1½"), Full and reduced bore: DN50 (2”), DN80 (3"), DN100 (4"), Reduced bore: DN150 (6") Pressure range qualification: 150, 300 & 600