Machines and machine tools; apparatus for use in mining; apparatus for use in well and borehole drilling operations; downhole tools and machines for use in oil and gas wells; parts and fittings for the aforesaid goods

Scientific apparatus; measurement apparatus; scientific, diagnostic and measuring apparatus for use in the mining industry; apparatus and instruments for monitoring reservoir and well conditions over time; apparatus and instruments for sensing, measuring, testing, monitoring, or recording physical parameters including temperature, pressure, gas presence; electro-optical devices; sensors, including electro-optical sensors, fibre optical sensors, measuring sensors, level sensors, fluid level sensors, pressure sensors, electronic sensors; distributed temperature sensing systems comprised of optical fibre for sensing and transmitting optical measurements; distributed acoustic sensing systems comprised of optical fibre for sensing and transmitting optical measurements; apparatus for data collection, processing and transmitting; data processing equipment; logging (recording or measuring) apparatus; parts and fittings for the aforesaid goods