Digital Oilfield Market to Cross USD 34.58 Billion by 2026, Rising at 4.9% CAGR, Continuous Efforts to Cut Production Cost of Oil and Gas Will Stoke Demand: Fortune Business Insights Pune, Oct. 18, 2019 (GLOBE NEWSWIRE) -- Digital oilfields are designed to transform the upstream sector by maximizing the overall oilfield recovery. The global digital oilfield market was valued at...