DeepOcean Ghana, TEN Project - EN09 Flowline Installation


Scope of Works

James Fisher Offshore (JFO) supported DeepOcean Ghana on the recent EN09 Tullow Oil TEN project - DeepOcean's longest and deepest flowline installation in its 20 year history.

The project was fast track and JFO collaborated with DeepOcean's team to plan, engineer and deliver suitable winch packages, which were critical to the success of the installation.

The subsea construction campaign n the deep-water Jubilee and Tweneboa, Enyenra, Ntomme (TEN) fields, offshore Ghana, enabled tie into the FPSO Prof. John Evans Atta Mills.


Scope of Supply

1 x HGG37-S Hydraulic winch for assisting the manoeuvring of the product through the client's vertical lay system on board the Polar Onyx.

1 x HGG25 Hydraulic fast constant tension winch with over 2000m of rope spooled onto the drum.  The winch was used to hold the product as the subsea connection was lined up and made.

Associated deck equipment including HPU's, Running line monitors and wire routing sheaves.

JFO offshore personnel mobilised, operated and maintained the equipment provision throughout the project.


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