QUMULUS

Downhole valves, namely, fracturing or stimulation valves for use in waterflooding operations in oil and gas wells

Control systems comprised of computers, computer software, and surface-controlled downhole electric motors for opening and closing downhole valves, namely, SCADA (system control and data acquisition) systems for control of downhole equipment used in a waterflooding operation

Retail store services featuring oilfield equipment, namely, downhole valves for waterflooding operations in oil and gas wells, control systems for opening and closing downhole valves for waterflooding operations in oil and gas wells

Installation, maintenance and repair services in the oil and gas industry, namely, installation, maintenance, and repair of downhole valves for waterflooding operations in oil and gas wells, control systems, except for software, for opening and closing downhole valves for waterflooding operations in oil and gas wells; Rental of oilfield equipment, namely, downhole valves for waterflooding operations in oil and gas wells and equipment for control systems for opening and closing downhole valves for waterflooding operations in oil and gas wells; technical consulting related to the installation of oil and gas equipment, control systems, and machinery, namely, control systems for opening and closing downhole valves for waterflooding operations in oil and gas wells

Technical consulting in the field of oil and gas production and processing, namely, in the field of optimization of injection and production from oil and gas wells using control systems to open and close downhole valves

Scientific and technological services, namely, testing, monitoring, analysis and research services in the field of oil and gas well fracturing, oil and gas well completion and oil and gas well perforation