Lyle Eastham - President

lyle@bigedrilling.com; Ext:  111

Mike Dougherty - Vice President

mike@bigedrilling.com; Ext. 106

Cell:  (713) 560-0900

Ronnie Latham - Operations Manager

ronnie@bigedrilling.com

Cell: (713) 560-0730 or (713) 560-0062

Jon Roper - Safety/Environmental Manager

jon@bigedrilling.com; Ext. 103

Cell (713) 560-2103 or (713) 826-4701