Start Time: 08:30 January 1, 0000 9:31 AM ET Core Laboratories N.V. (NYSE:CLB) Q1 2020 Earnings Conference Call April 23, 2020, 08:30 AM ET Company Participants David Demshur - Chairman and CEO Chris Hill - SVP and CFO Larry Bruno - President and COO Gwen Schreffler - SVP, Corporate Development & IR Conference Call Participants George OÂ'Leary - Tudor, Pickering, Holt & Co. Sean Meakim - JPMorgan Scott Gruber - Citigroup Chase Mulvehill - Bank of America Merrill Lynch Blake Gendron - Wolfe Research Kurt Hal ...