IC 037. US 100 103 106. G & S: Rental of oilfield equipment for use in the oil and gas industry, namely, drilling, production, servicing, completion, workover and testing equipment; Construction services for Steam Assisted Gravity Drainage (SAGD) systems; Oil and gas well maintenance and workover services, namely, repair and modifications to wells to enhance production, including casing repairs and well acidization and fracturing services; Decommissioning services of oil and gas wells, namely, removal of downhole production equipment and tubing as sealing of a well bore with a permanent downhole plug in an environmentally safe manner Oil and gas well services, namely, drilling; well completion services, namely, placing production casing in a well bore, installing packers and other down hole tools and perforating the well; Horizontal re-entry services, namely, drilling horizontally into existing oil and gas wells in order to better access producing formations; wellbore re-entry services