The Geolog 1000 logging system is launched. The world’s first ‘digital’ mineral logging system. 
Robertson Geo expands its logging services opening offices in South Africa, Indonesia and the Philippines. Robertson Geo makes its first domestic logging sale. 
Robertson Geo becomes Robertson Geologging Ltd via a management buyout. Robertson Geo launches the Driller Operated Unit, the world’s first stand-alone driller operated logging system. 
Launch of the Geolog 5000 advanced logging system with digital recording and built-in full width thermal printer. 
OYO Corporation Japan becomes a major shareholder. Robertson Geo has a joint venture with Geoscience Australia to provide services. RGLDIP image processing and interpretation software is launched. 
RG Televiewer - the first generation acoustic televiewer is launched. RG Minilogger - the world’s first self-contained backpack water-well logger in launched. 
Robertson Geo launches its new logging platform the RG Micrologger with Winlogger data acquisition software. The RG intelligent laptop controlled Smart Winch is also launched. 
RG OPTV - the first generation optical televiewer is launched. 
RG HRAT - the second generation acoustic televiewer is launched. 
Robertson Geo establishes a joint venture with RGGA Brisbane to provide logging services in Australia. 
Robertson Geo establishes RGASIA offering sales support for the Middle East, Indian Sub, Asia and Australia. 
OYO Japan transfers the production and development of the PS Logger technology to Robertson Geo. Robertson Geo develops the second generation digital PS Suspension Logger. 
RG 2000m Marine Winch is developed for the offshore market. 
Robertson Geo launch the RGeo-Eye - a world first high speed 4 core wireline borehole camera. 
