• 中文
• add to favorits
• set as homepage
• links

天津港湾水运工程有限公司 Tianjin Harbour Marine Engineering Co., Ltd.

• HISTORY WORKING
• PARTLY CASES

PARTLY CASES HOME >ACHIEVEMENTS>PARTLY CASES

PL19-3 oil field is located on the east-south of Bohai Bay and it is 110 mile west to Tianjin port. It is a cooperative project of CNOOC and Phillips. The depth is 28 meters and the storage is anticipated to be approximately 500 million barrels. The phase I include a wellhead platform (WHP), a single point mooring (SPM) and an oil pipeline, a water pipeline and a cable from WHP to SPM.

In the project, CTHME provided the positioning and surveying services including:

1.      Pre-survey for the seabed of WHP installation.

2.      Navigation & positioning for installation barge, positioning of WHP jacket installation and jacket elevation measurement.

3.      Pre-survey for the seabed of SPM installation.

4.      Navigation & positioning installation barge, positioning of SPM installation and SPM elevation measurement.

5.      Pre-survey of subsea pipeline routes from WHP to SPM.

6.      Navigation & positioning for pipeline laying and post-trenching.

7.      Post-survey of subsea pipeline laying and trenching from WHP to SPM.