Offshore Lifting
Equipment & facilities:LAN JING, LAN JIANG, HAI YANG SHI YOU 201 (HYSY 201), HAI YANG SHI YOU 202 (HYASH 202), BIN HAI 108, and BIN HAI 109
Capabilities:
Maximum lifting capacity: 7500 T;
Positioning of mooring systems in 300m-deep waters;
Lifting of large jackets and topsides of deepwater oil/gas platforms;
Dismantling of jackets and topsides of offshore platforms.
Projects:
1. Panyu 5-1 Project
Location: South China Sea
Time: 2012
Scope of work:Installation of nine topsides with a total weight of 15,110 tons,successful completion of lifting and positioning for nine large topsides within seven days.
Client information: CNOOC China Limited
2. WASIT Project
Location: Persian Gulf
Time: 2014
Scope of work:Lifting and positioning of a 4,000 T topside.
Client information: owner: Saudi Arabian Oil Company (Saudi Aramco); EPCI contractor: SAIPEM SpA
3. ZAWTIKA Project
Location: Indian Ocean
Time: 2015
Scope of work:Filling, lifting, centralizing and installation of launched deepwater jackets,Placement of the steel piles of deepwater jackets,Deepwater piling (driving of steel piles),Lifting and positioning of the topsides of offshore platforms in deep waters.
Client information: Petroleum Authority of Thailand, PTT
4. Hengyi (Brunei) Single Point Mooring (SPM) and Submarine Pipeline Systems EPC Project
Location: Brunei
Time: 2019
Scope of work:SPM buoy installation,SPM anchor chain pretreatment,Gooseneck prefabrication,Drainage of submarine pipeline system,Fit-up of the bottomflanges of subsea hoses,Excavation of submarine pipe trenches.
Client information: Hengyi Industries (Brunei) Sdn.Bhd.
5. Caofeidian 11-6 Oilfield Project
Location: Bohai Sea
Time: 2021
Scope of work:Lifting and positioning of two platforms with a total weight of 9,600 tons.
Client information: CNOOC China Limited
6. Hong Kong Offshore LNG Terminal Project
Location: Hong Kong, China
Time: 2022
Scope of work:Lifting and positioning of the topside of large offshore platform.
Client information: CLP Power Hong Kong Limited
7. “Haiji-1” deepwater jacket
Location: South China Sea
Time: 2022
Scope of work:Lifting and positioning of the topsides of large offshore platforms in deep waters.
Client information: CNOOC China Limited
Offshore Float-over Installation
Equipment & facilities: HYSY 229, HYSY 278, HYSY 228, HYSY 221
Capabilities:
DP2 dynamic positioning;
Towing and loadout;
Maritime transportation;
Float-over installation of 38,500 T structures;
Slide-launching of jackets in 300m-deep waters.
Projects:
1. Float-over installation of Liwan 3-1CEP module
Location: South China Sea
Time: 2013
Scope of work:Towing and loadout of the 32,000 T module,Maritime transport,Float-over installation of the module.
Client information: CNOOC China Limited
2. Float-over installation of Huizhou 25-8 CEP module
Location: South China Sea
Time: 2014
Scope of work:Lateral towing and loadout of the 14,500 T moduleMaritime transportation,Dynamically positioned float-over installation of the module.
Client information: CNOOC China Limited
3. Float-over installation of Jinzhou 9-3 CEPD module
Location: Bohai Bay, China
Time: 2014
Scope of work:Towing and loadout of the 13,500 T module,Maritime transportation,Float-over installation in super shallow water.
Client information: CNOOC China Limited
4. Float-over installation of Lufeng 7-2 CEP module
Location: Lufeng 7-2 Oilfield
Time: 2014
Scope of work:
Towing and loadout of the 12,700 T module,Maritime transport,Low-level float-over installation.
Client information: Newfield Exploration Company
5. Float-over installation of Dongfang 13-2 CEPB module
Location: South China Sea
Time: 2019
Scope of work:Towing and loadout of the 17,000 T module,Maritime transportation,Float-over installation of the platforms.
Client information: CNOOC China Limited
Laying of Submarine Pipelines
Equipment & facilities: LAN JIANG, BIN HAI 109, HYSY 201, HYSY 202
Capabilities:
Lifting of submarine pipelines with maximum weights capacity up to 4,000 tons;
Full-circle lifting of 3,500 T submarine pipelines;
Underwater lifting of 500 T submarine pipelines;
Full electric propulsion (FEP) DP3 system;
Laying of submarine pipelines with diameters ranging from 6 inches to 60 inches in 50m to 3000m-deep waters
Projects:
1. Liwan 3-1 Gas Field Project
Location: South China Sea
Time: 2012
Scope of work:Laying of a 6” ethylene glycol pipeline with a total length of 78.9 km from 198m to 1,394m-deep waters.
Client information: Husky
2. Brunei BSP Project
Location: Brunei
Time: 2015
Scope of work:Laying of four submarine pipelines with a total length of 59 km4.
Client information: Brunei Shell Petroleum
3. Hengyi (Brunei) PMB Single Point Mooring (SPM) and Submarine Pipeline Systems EPC Project
Location: Brunei
Time: 2018
Scope of work:Laying of a 44” submarine pipeline with a total length of 8.7 km,Onshore towing and laying of a 5.3 km submarine pipeline.
Client information: Hengyi Industries (Brunei) Sdn.Bhd.
4. Qatar NFA Project
Location: Qatar
Time: 2018
Scope of work:Laying of a 20” CRA insulated pipeline with concrete counterweights with a total length of 2.6 km.
Client information: Qatar Energy
5. Nigeria Dangote Project
Location: Nigeria
Time: 2019
Scope of work:Laying of eight 24” pipelines with a total length of 74.5 km,Laying of three 48” pipelines with a total length of 32.3 km.
Client information: Dangote Petroleum Refinery & Petrochemical Company
6. Saudi Arabia CRPO-3648 Project
Location: Saudi Arabia
Time: 2019
Scope of work:Laying of five submarine pipelines with a total length of 21.2 km,Onshore towing and laying of a 36” subsea pipeline with a length of 4.3 km.
Client information: Dynamic
7. Lingshui 17-2 Project
Location: South China Sea
Time: 2020
Scope of work:Laying of four 12” carbon steel (CS) submarine pipelines with a total length of 33.77 km from 745m to 1560m-deep waters.
Client information: CNOOC China Limited
8. Hong Kong Offshore LNG Terminal Project
Location: Hong Kong
Time: 2021
Scope of work:Laying of a 20” pipeline with a length of 18 km and a 30” pipeline with a length of 45 km,Installation of two subsea risers and twooutboardconnections of subsea pipelines.
Client information: Castle Peak Power Company Limited (CAPCO)/Hongkong Electric Co., Ltd (HKE)
Offshore Oil Engineering Co., Ltd. is a listed company controlled by China National Offshore Oil Corporation. It is the only large general contracting company in China with capacities to undertake the design, procurement, construction, offshore installation, commissioning and maintenance of offshore oil and gas development projects, as well as the liquefied natural gas, offshore wind power, refining and chemical projects, etc. It is also one of the largest and the most competitive EPCI (engineering, procurement, construction and installation) contractors of offshore oil and gas projects in the Asia-Pacific region. The Company is headquartered in Binhai New Area, Tianjin. It was listed on Shanghai Stock Exchange (Stock Short Name: COOEC, Stock Symbol: 600583) on February 2002.
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