Competitive Intelligence of top companies actively searching in Digital oilfield technologies. The presentation is focused on the top 3 companies of this domain. 1. Schlumberger 2. Halliburton 3. CNPC (PetroChina) The Competitor analysis gives an insight about the top players on the field, their expertise, market information and a glimpse on their external strategies they are using to have a hold on the market. You can explore the full article from here - http://www.greyb.com/competitive-intelligence-the-top-players-of-digital-oil-fields/