FocusUnlocking the power of digital transformation ‘will require more than technology’Digitalisation of industry increasing efficiencies and worker safetyEric Carre, Halliburton's Executive Vice President, Global Business Lines, speaks during the CEO Panel: Digital Transformation, at the 23rd World Petroleum Congress on MondayPhoto: TODD BUCHANAN/CORPORATEEVENTIMAGES/UPSTREAMJennifer PresleyHouston