Donald Crist | Director of Investor Relations |
Arty Straehla | Chief Executive Officer |
Mark Layton | Chief Financial Officer |
Tommy Moll | Stephens |
Praveen Narra | Raymond James |
Jason Wangler | Imperial Capital |
Daniel Burke | Johnson Rice |
John Daniel | Simmons |
James Wicklund | Credit Suisse |
Taylor Zurcher | Tudor Pickering Holt |
Good day ladies and gentlemen, and welcome to the Mammoth Energy Services' Fourth Quarter and Full-Year 2017 Earnings Conference Call. At this time, all participants are in a listen-only mode. Later we will conduct a question-and-answer session and instructions will follow at that time.
As a reminder, this conference call is being recorded and will be available for replay on Mammoth Energy Services' website. I would now like to introduce your host for today's conference, Mr.