Weighing apparatus and instruments; measuring apparatus and instruments, namely, sensors and fiber optics for the determination of pressure, temperature, vibration, distance, speed, weight, flow, acoustics and other well parameters in the nature of fluid and gas concentration, fluid and gas location and wellbore integrity. signaling apparatus and instruments, namely, sensors and fiber optics for the determination of pressure, temperature, vibration, distance, speed, weight, flow, acoustics and other well parameters in the nature of fluid and gas concentration, fluid and gas location and wellbore integrity. checking apparatus for use in wells, namely, sensors and fiber optics for the determination of pressure, temperature, vibration, distance, speed, weight, flow, acoustics and other well parameters in the nature of fluid and gas concentration, fluid and gas location and wellbore integrity. Optical fiber cables; logging equipment for use in wells, namely, measuring instruments comprised of carbon composite rods carrying sensors, electronic data loggers, and fiber optics for the determination of pressure, temperature, vibration, distance, speed, weight, flow, acoustics and other well parameters in the nature of fluid and gas concentration, fluid and gas location and wellbore integrity

Analysis services for oil and gas deposit exploitation; planning and execution services namely, analysis and testing of oil, gas and water wells; performing oil, gas and water well diagnostics including, measuring and analyzing of pressure, temperatures, reach, acoustics, flow and other parameters in wells, namely, fluid or gas entry or exit, leaks, well and reservoir parameters, fluid or gas speed and direction of flow, integrity of completion components, analysis and optimisation of production, completion and reservoir model parameters. Oil, gas and water injection well logging; well testing; well monitoring for optimisation of production, injection and tuning for optimal functioning of the well and assurance of well completion integrity and correct functioning of completion components. counseling regarding the foregoing services