Core Laboratories N.V. (NYSE:CLB) Q2 2019 Earnings Conference Call July 25, 2019 8:30 AM ET Company Participants David Demshur - Chairman & CEO Gwendolyn Schreffler - Head, IR Christopher Hill - CFO Lawrence Bruno - President Conference Call Participants Chase Mulvehill - Bank of America Merrill Lynch Byron Pope - Tudor Pickering Holt Sean Meakim - JP Morgan Ian MacPherson - Simmons Scott Gruber - Citigroup Connor Lynagh - Morgan Stanley Stephen Gengaro - Stifel Operator Good day, ladies and gentlemen, and ...