Chemical additives; chemical additives for lubricants; chemical additives for use in industry; filtering materials of chemical substances; wetting agents; wetting preparations; chemical products for water conditioning; chemical additives for oils; chemical products for use in drilling processes; chemicals for use in the drilling of wells; fluids for drilling (chemicals); chemical additives for drilling fluids; chemical additives for use in drilling; surfactants for use in detergent compositions; detergent additives for lubricants; drilling muds; muds for rock drilling; additives, chemical, to drilling muds; mud dispersants

Drilling fluids (lubricants); friction modifiers being non-chemical additives for lubricants; lubricants containing low friction additives; lubricants; non-chemical additives for lubricants; lubricating fluids; drilling fluids (oils); oil well drilling lubricants; engineering oils; lubricating oil; non-chemical additives for oils; oil based lubricants; oils in the form of emulsions; technical oils; synthetic oils

Application software; computer software; downloadable software applications (apps); downloadable computer programs and recorded software distributed online; integrated software packages; interactive computer software; packaged software; pre-recorded software; software drivers; computer hardware; computer hardware for use with drilling operations; computer hardware for use with drilling instrument; computer hardware for use with drilling apparatus; installations for the remote control of industrial operations; apparatus for controlling the operation of machines (remote); remote control apparatus; remote monitoring apparatus; monitoring instruments (electric); monitoring installations (electric); monitoring apparatus, other than for medical purposes; test equipment other than for medical use; test apparatus for industrial use; portable test apparatus; apparatus for remote surveying; borehole surveying apparatus; surveying instruments; surveying apparatus and instruments; measuring apparatus; electronic measuring apparatus; apparatus for measuring; electronic control apparatus for valves; electric controls for automatically operating valves; remote data processing apparatus; remote data gathering apparatus; data processing software; data communications software; data communications hardware; electronic remote data transfer apparatus; apparatus for remote data transmission; instruments for surveying physical data; data capture apparatus; data capture instruments; data acquisition apparatus; data acquisition instruments; data collectors; data communications apparatus; data communications instruments; bore testing instruments; tracking devices for facilitating accurate underground earth boring; measurement apparatus for well testing; computer programs for dynamic simulation of oil well drilling; reference apparatus for use in testing (laboratory or scientific apparatus); scientific apparatus for testing samples of soil; diagnostic apparatus for scientific use; diagnostic apparatus, not for medical purposes; diagnostic instruments, other than for medical use; diagnostic measuring apparatus, other than for medical use; testing apparatus for diagnostic purposes (other than medical)