35
Services of selling machines, devices and tools for mining,
including machines, devices and tools for prospecting and
exploitation of oil and gas, drilling machines and tools for
exploitation of oil and gas, machines for pumping into oil
and gas wells, tools for increasing impact forces at
drilling and finishing oil and gas bore-holes; advisory
services in the field of managing and conducting economic
activity, in particular in the field of prospecting and
exploitation oil and gas
37
Services in the field of installation, operation, repair and
maintenance of machines, devices and tools for mining;
services in the field of building, operation, repair and
maintenance of facilities and structures for exploitation,
pumping, storage and transport of oil and gas; services in
the field of mining exploitation works; services of
installation of instruments for prospecting of oil and gas;
services of pumping and exploitation of oil and gas;
services of drilling crude oil, oil and gas wells, services
of drilling for prospecting oil and gas; services of
performing underground construction works in the field of
oil and gas pipes; services of rental of tools, devices and
machines for drilling oil and gas bore-holes; advisory
services in the field of the above-mentioned services
40
Services for fracturing for exploitation of oil and gas;
advisory services in the field of the above-mentioned
services
41
Education and training services in the field of gas, oil and
mining industry; education and training services in the
field of geologic prospecting and exploitation of oil and
gas deposits; arrangement of conferences, congresses,
trainings, exhibitions in the field of gas, oil and mining
industry, arrangement of conferences, congresses, trainings,
exhibitions in the field of geologic prospecting and
exploitation of oil and gas deposits
42
Research, scientific and technical services and design
relating thereto in the field of mining; services of
analysis, expertise and measurements in the field of mining;
geodesic and cartographic services related to prospecting
and exploitation of oil and gas; services in the field of
geological prospecting; services of exploration and
prospecting of oil and gas; services of performing of
feasibility studies in the field of exploitation and
prospecting of oil and gas; services of expertise and
measurements in the field of prospecting of oil and gas;
services of research of oil deposits and oil fields;
services of research of gas deposits; services of analysis
of oil fields and leakages of oil; services of analysis of
gas strata; biotechnological and geophysical researches for
oil, gas and mining industry; services in the field of
exploitation of oil and gas deposits; services in the field
of control of oil fields and oil and gas deposits; services
of monitoring concerning oil and gas industry; engineering
and advisory services in the field of the above-mentioned
services, in particular in the field of prospecting and
exploitation of oil and gas deposits
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