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Ole B. Rygg, PhD

Group Managing Director Wells at ABL Group


Ole B. Rygg, PhD is globally recognised as a leading authority expert in blowout prevention and well kill. His journey began as a research scientist in multiphase flow at the Institute for Energy Technology in Norway. Co-founding Well Flow Dynamics which is now part of AGR, Ole specialises in well control and multiphase flow analysis. For over two decades, he has provided expert guidance to operators worldwide on blowout prevention. Notably, Ole played a direct role in resolving well kill operations for significant incidents such as Montara (Australia), Macondo (GoM), and Elgin (North Sea).