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With decades of experience, the principles have embarked on a mission to improve frac operations. Detailed equipment definition and full ground-up equipment design are essential for making frac sites as efficient and safe as possible. Each new product goes through extensive research and development before being offered commercially.

The ultimate goals of the company are aligned with frac operator’s goals and assure that an investment in DMS Technologies’ products pays dividends well into the future.

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Doug Scott

Doug Scott is the President of DMS Solutions, Operating, and Technologies companies. He has over 28 years in the oil and gas industry and has served in a variety of roles in both the North American and International markets. His primary areas of focus include management of upstream oilfield service companies, driving growth in oilfield service operations both organically and through acquisitions and working with major oil and gas operators to improve their overall completions efficiency through the deployment of the factory model in shale operations.


Doug previously served as Executive Vice President of Weir Group's Pressure Control Division, a global provider of wellhead and flow control equipment until April of 2014. He worked with Weatherford International as Director of Pressure Control Operations in the Western Hemisphere from March 2007 until May 2012.

Prior to Weatherford, Doug worked with Expro as their North American Operations Manager focusing on subsea test trees and their completion offerings. In the early portion of his career, Doug served at the leadership level for multiple other completions based companies and been involved in start-up operations in Alaska and expansion into West Africa. 

Doug serves on the boards of Highland Fluid Technologies and Revo Testing Technologies. 

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John Jameson

John M. Jameson is an independent consultant with over 35 years in the oil and gas industry serving in a variety of roles including strategic planning, mergers and acquisitions, consolidation and integration of multiple businesses and operations management.


He spent the first 30 years of his career in senior leadership positions in the upstream and midstream oilfield service sector with Halliburton, Weatherford International, Universal Pegasus and Weir.


He is currently serving on the Boards of Liberty Lift Solutions,CAM Integrated Solutions,Highland Fluid Technology,MGB Oilfields Solutions, DMS Technologies and Vertice Oil Tools.

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Scott O'Beirne

Scott O’Beirne has joined DMS Technologies as the Vice President of Sales and Marketing. He has spent 39 years in the oil and gas service industry. The majority of his career was spent at Halliburton in various engineering, management and sales roles within the logging and perforating product line.


After retiring from Halliburton he spent 3 years with @Balance helping to commercialize managed pressure drilling. This was a startup company with technology from Shell and funding from Kenda Capital. The company was eventually acquired by Smith International and then Schlumberger two weeks later.


In 2010 Scott joined two other men to start Allied Wireline, LLC. The company was able to buy Horizontal Wireline Services, LLC in 2014 and quickly became the largest pure play wireline company in the world operating 69 wireline units in 8 geographic locations employing in excess of 700 people.


Scot spent several years actively involved in The Society of Petrophysicists and Well Log Analysts Houston Chapter including two terms as President and one term as Vice President. He currently serves on the board of directors for Attack Poverty’s Friends of India and was recently elected to the University of Tennessee’s College of Earth and Planetary Science Advisory Board.

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