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STAGE-FAB01 - Definition of strategie for onshore prefabrication of pipelines
Vacancy ref
Based in
Paris (Suresnes)
Business area
Surf and Conventional
Contract type
Intern Temp
Closing date
Languages in which you may apply
English, Fran├žais
Vacancy information

Description :

The offshore oil&gas field are made of thousand of tonnes of pipelines, they can be very complexe to fabricate such the production one requiring the thermal insulation to transfer the oil from a well head at several thousands of meter depth to the surface.

Prior to be laid by Subsea 7 speciallised vessel, the pipeline are often pre-fabricated onshore by jointing some standard joint together to decrease the weld to perform offshore and then save time. Some type of production pipeline made of swage Pipe in Pipe can only be made from onshore base and not offshore. This activity is costly (hundred of millions of dollars).

The Subsea 7 GPC fabrication team manage the pre-fabrication of this pipeline either at project stage when it is not done in one of our existing facilities and tender stage to define the best strategy (where, how, in which kind of yard) and to estimate the cost and required ressources to have the minimum cost. This activity can be done in new base wherever in the world, this oblige us to everytime adapt our methodology.

Inside the Projet&Operation department, the aim of this internship is to consolidate all our studies and experience in a tool and document that can easily define the best strategy for our futur tender, in addition of that, the tool shall be able to quickly perform a costing and also to plan the required resource to perform this activity in a stringent planning.

The candidat must understand the process to pre-fabricate the pipeline and evaluate the different solution. He must interface with our expert in welding, coating estimating. In addition, during his interhsip he will have access in a real time to a project under execution in Angola.

The candidat is integrated inside the fabrication tender team for the mega project of Subsea 7, his tool shall be tested, checked and validated on a live tender. This is a real opportunity for the candidate to evaluate the completion of his work.


Profile :

This internship position is targeted at students in second year or last year of master degree.

The candidate shall understand a live process and define a new one considering strong technical constraints.

The trainee shall be autonomous, dynamic and rigorous and show creativity in order to propose cost saving solutions. On top of that, he shall be success driven regarding the topic he undertakes.

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