CARBO Ceramics Inc. has named Don P. Conkle as Vice President of Marketing and Sales effective October 1, 2012.
Mr. Conkle joins CARBO from Schlumberger, where he most recently served as Production Group Marketing and Technology Director. Mr. Conkle's career with Schlumberger began 26 years ago. Mr. Conkle held a variety of leadership positions within Schlumberger with particular emphasis on Pressure Pumping products and services and other recovery related products. Positions held by Mr. Conkle in Schlumberger included Geomarket Manager, Global Vice President of Stimulation Services, Theme Technical Director High Volume, Global Personnel Manager Well Services, and Middle East Technique Manager Well Services.