... onshore team and offshore divers. Timing, results and benefits will also be evaluated and commented in this document demonstration operation arrangement valve refurbishment new pipeline tie-in pierre gerday hot tap tool upstream oil & gas completion hot tap machine preparation...

... carried out in the Gulf of Mexico for a major oil company in July 06, consisting in various levels of pipe inspection down to 1400m depth subsea system mission data vehicle artificial intelligence inspection auv surface ship alistar 3000 pipeline pigging demonstration manoeuvrability...