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Jidong Oil Field Nanpu No.1-3 Artificial Island Submarine Pipeline Laying Project (Year 2009—CNPC)
Jidong Oil Field Nanpu No.1-3 Artificial Island Submarine Pipeline Laying Project (Year 2009—CNPC) Oil pipeline (14'' /18'') and water pipeline (8'') installation, total length is 16km. Pipeline floating laying, pre/post trenching, backfilling, landing, riser and spool installation, hydrotesting. View More
Jidong Oil Field Nanpu No. 1-2 Artificial Island Submarine Pipeline Laying Project (Year 2008—CNPC)
Jidong Oil Field Nanpu No. 1-2 Artificial Island Submarine Pipeline Laying Project (Year 2008—CNPC) Submarine Oil pipeline (ID 20'' /26'') and water pipeline (10'' + concrete weight), total length 7.6km. View More
Dagang Oil Field Chenghai 4X1 Submarine Pipeline Laying Project (Year 2007—CNPC)
Dagang Oil Field Chenghai 4X1 Submarine Pipeline Laying Project (Year 2007—CNPC) Max water depth is 3.5m during high tide, pipeline route exposed during low tide. 4.2km long pipeline floating installation, pre/post-trenching, backfilling, pulling and landing, site service etc. View More
Liaohe Oil Field Hainan-8 Submarine Pipeline Laying Project (Year 2005—CNPC)
Liaohe Oil Field Hainan-8 Submarine Pipeline Laying Project (Year 2005—CNPC) This is the first submarine pipeline of CNPC, bad sea conditions, big tide difference, rapid flow in construction site, pipeline route will be exposed during low tide 7.5km long pipeline floating installation, pipeline landing, riser and spool installation, post-trenching, and hydrotesting. View More
Hangzhou Bay Submarine Pipeline Laying Project (Year 2003—HYUNDAI)
Hangzhou Bay Submarine Pipeline Laying Project (Year 2003—HYUNDAI) This is gas pipeline crossing Hangzhou Bay project, Contractor is Hyundai Heavy Industries Co., Ltd. 3 pipelines (30'', 28'', 12''), total length 7.5km, shallow water pipeline laying, end landing, hydrotesting, pre-trenching and backfilling. View More
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