[['name', 'type', 'entered service', 'water depth', 'location', 'customer'], ['cajun express', 'semi', '2001', '-', 'brazil', 'petrobras'], ['deepwater champion', 'ship', '2011', '-', 'gulf of mexico', 'exxonmobil'], ['deepwater discovery', 'ship', '2000', '-', 'brazil', 'devon'], ['deepwater expedition', 'ship', '1999', '-', 'malaysia', 'petronas / bhp'], ['deepwater frontier', 'ship', '1999', '-', 'india', 'reliance'], ['deepwater horizon', 'semi', '2001', '-', 'gulf of mexico', 'bp'], ['deepwater millennium', 'ship', '1999', '-', 'mozambique', 'anadarko'], ['deepwater nautilus', 'semi', '2000', '-', 'gulf of mexico', 'shell'], ['deepwater pathfinder', 'ship', '1998', '-', 'gulf of mexico', 'eni'], ['development driller iii', 'semi', '2009', '-', 'gulf of mexico', 'bp'], ['dhirubhai deepwater kg1', 'ship', '2009', '-', 'india', 'reliance'], ['dhirubhai deepwater kg2', 'ship', '2010', '-', 'india', 'reliance'], ['discoverer americas', 'ship', '2009', '-', 'gulf of mexico', 'statoil'], ['discoverer clear leader', 'ship', '2009', '-', 'gulf of mexico', 'chevron'], ['discoverer deep seas', 'ship', '2001', '-', 'gulf of mexico', 'chevron'], ['discoverer enterprise', 'ship', '1999', '-', 'gulf of mexico', 'bp'], ['discoverer india', 'ship', '2010', '-', 'gulf of mexico', 'chevron'], ['discoverer inspiration', 'ship', '2010', '-', 'gulf of mexico', 'chevron'], ['discoverer luanda', 'ship', '2011', '-', 'angola', 'bp'], ['discoverer spirit', 'ship', '2000', '-', 'gulf of mexico', 'anadarko'], ['gsf cr luigs', 'ship', '2000', '-', 'gulf of mexico', 'bhp billiton'], ['gsf development driller i', 'semi', '2004', '-', 'gulf of mexico', 'bhp billiton'], ['gsf development driller ii', 'semi', '2004', '-', 'gulf of mexico', 'bp'], ['gsf explorer', 'ship', '1972 / 1998', '-', 'indonesia', 'marathon - led consortium'], ['gsf jack ryan', 'ship', '2000', '-', 'nigeria', 'total'], ['petrobras 10000', 'ship', '2009', '-', 'brazil', 'petrobras'], ['sedco energy', 'semi', '2001', '-', 'ghana', 'tullow'], ['sedco express', 'semi', '2001', '-', 'mediterranean sea', 'noble energy'], ['transocean barents', 'semi', '2009', '-', 'norway', 'det norske oljeselskap asa'], ['transocean spitsbergen', 'semi', '2009', '-', 'norway', 'statoil asa']]
Chevron is the Customer for Discoverer India and Discoverer Deep Sea
[ENT] is the [ENT] for [ENT] and [ENT]