Williams Jarvis

Randsburg International Gold Corp. engages in the acquisition and exploration of mineral properties. The company was founded on July 6, 1990 and is headquartered in Toronto, Canada.

Bronco Drilling Co., Inc. provides contract land drilling and workover services to independent oil and natural gas exploration and production companies throughout the United States. The company conducts its operations through two operating segments: Contract Land Drilling and Well Servicing. The Contract Land Drilling segment provides contract land drilling services. The Well Servicing segment encompasses a full range of services performed with a mobile well servicing rig, including the installation and removal of downhole equipment and elimination of obstructions in the well bore to facilitate the flow of oil and gas. The company was founded on June 1, 2001 and is headquartered in Edmond, OK.