For the full story read Friday's edition of Upstream.
Petrobras in managed-pressure drilling drive
Petrobras is set to turn Brazil into a major hub for managed pressure drilling operations after including the technology in a new rig tender and outlining plans to fit it on close to half of its ultra-deep rig fleet in the near future.
22 August 2014 16:42 GMT
Updated
22 August 2014 16:42 GMT
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