Latest jobsAll eyes are on the Gulf of Mexico's ultra deep play, with the spotlight firmly planted on Chevron and Devon Energy's Jack find, in the Walker Ridge region. Blake Wright visits the Diamond Offshore semi-submersible drilling rig Ocean Endeavour as the Jack-3 appraisal - which is costing the partners a staggering $9 per second - drills ahead. Grab a piece of the ultra-deep action with UpstreamOnline's web TV report.