YC13-1 subsea pipeline maintenance—phase II (2016)

  Client:CNOOC     Duration:January to July 2016     Vessels:HYSY286, HYSY289, Lantianlong     Depth:117m     Manners:Saturation diving, ROV, Air diving   Key points： •  Completedsubsea pipeline maintenance design •  Multiconstruction...[Details]

GD LNG ROV inspection project (2015)

  Client:GD LNG     Duration:November to December 2015     Vessels:/     Depth:120M     Manners:  ROV, ARV Key points： •  Underwaternature gas pipeline inspection •  Underwatertunnel  inspection •  Longdistance ...[Details]

Three Gorges hydroelectric power station underwater inspection (2014)

  Client:China Three Gorges Corporation     Duration:April to June 2014     Vessels:E'yu 11-00229     Depth:120M     Manners:  ROV, Air diving   Key points： •  Sedimentflushing outlet inspection •  Spillwaydam section inspection •&...[Details]

Zawtikadevelpment project phase 1B (2014)

   Client:Petroleum Authority of Thailand,PTT      Duration:February to September 2014      Vessels:Lanjiang, Shuncheng 9, NATUNA      Depth:140 m to 150 m      Manners:Saturation diving, ROV, Air diving TheZawtika Projec...[Details]

LF 7-2 jacket inspection and repair project (2014)

   Client: NewField      Duration:February to September 2014      Vessels:HYSY708, DALI Floating Crane      Depth:29 m      Manner:Saturation diving, ROV, Air diving   Work Scope：Project management and resource integrity,...[Details]