07
Machines and apparatus for use in oil, gas, condensate and
water wells, well bores and bore holes; power-operated
tools, machines and apparatus for cementing oil, gas,
condensate and water wells, well bores and bore holes; down
hole tools for use in drilling oil, gas, condensate and
water, wells, well bores and bore holes; parts and fittings
for the aforesaid goods
09
Apparatus and instruments for inspecting and evaluating the
integrity and performance of oil, gas and water wells using
ultrasound measurement, recording and display technology
devices and other measurement technology devices; ultrasound
inspection, measurement and imaging devices for non-medical,
non-destructive testing; survey and measurement equipment
for oil, gas and water wells and related process and
production systems
42
Scientific and technological evaluation services relating to
oil and gas exploration and production; surveying oil, gas
and water wells to evaluate integrity and performance; non-
medical ultrasound measurement and imaging services; well
logging technology and wireline services; geological
surveying services of oil, gas and water wells; assessment
of wells for exploitation of oil and gas; wireline services
for oil and gas wells; services for non-destructive testing,
inspection and evaluation of the structural integrity of oil
wells and their supporting structures, during the
construction and repair activities, using ultrasound
technologies