HOUSTON - Premier Oilfield Group, LLC, announced the appointment of Patrick (Paddy) Keenan as CEO, beginning Oct. 28, 2019. Keenan has extensive experience in both the U.S. and international oil and gas industries. Since 1992, he has held leadership roles in a number of oilfield service companies, including technology startups, and was also the CEO of an exploration & production (E&P) company.