ExxonMobil aims to probe new depths in Guyana

US supermajor to add fifth drillship as it targets new ultra-deep prospects

On call: the drillship Noble Tom Madden is among the units working for ExxonMobil off Guyana
On call: the drillship Noble Tom Madden is among the units working for ExxonMobil off GuyanaPhoto: NOBLE CORPORATION
Published 27 November 2019, 18:53Updated 16 March 2020, 13:49