37
Oil and gas pumping and extraction services; information,
advisory and consultancy services in relation to all of the
aforesaid
40
Oil and gas production services; oil and gas well treatment
services; oil and gas well fracturing and stimulation
services; oil and gas well completion services; oil and gas
well perforation services; technical consultancy services
relating to oil and gas production, oil and gas well
treatment, oil and gas well fracturing and stimulation, oil
and gas well completion and oil and gas well perforation;
information, advisory and consultancy services in relation
to all of the aforesaid
42
Scientific and technological services and research and
design relating thereto; industrial analysis and research
services; engineering; engineering design; engineering
consultation; engineering project management services;
engineering, design, modelling, testing, monitoring,
inspection, evaluation, surveying, technical verification,
validation, technical supervision and engineering project
management services relating to oil and gas production, oil
and gas well treatment, oil and gas well fracturing and
stimulation, oil and gas well completion and oil and gas
well perforation; analysis and analytical services for oil
and gas field exploration; conducting feasibility services
relating to oil and gas exploration and exploitation;
technical inspection services; preparation of engineering
documents and reports; testing and inspection services;
surveying and expert reporting services relating to
technology; engineering research; feasibility studies;
conceptual engineering studies; design and design
verification services; technical project studies and
evaluation; technical research and evaluation;
computer-aided and computer-assisted design engineering
services; quality control services; quality assurance
services; quality assessment; computerised analysis of data;
computerised modelling and simulation relating to oil and
gas reservoir characterisation, oil and gas production, oil
and gas well treatment, oil and gas well fracturing and
stimulation, oil and gas well completion and oil and gas
well perforation; geological and geomechanical engineering,
research, design, modelling and consultancy; testing,
monitoring, inspection and analysis of oil and gas well
workings; computerised data analysis in relation to oil and
gas well performance and efficiency, oil and gas reserves
determination and oil and gas production forecasting;
technology supervision in the field of oil and gas
production; inspection, testing, analysis and evaluation of
the goods and services of others for the purposes of
certification; inspection, testing, analysis and evaluation
of services and equipment relating to oil and gas
production, oil and gas well treatment, oil and gas well
fracturing and stimulation, oil and gas well completion and
oil and gas well perforation for the purposes of
certification; developing, setting, evaluating, and testing
standards for services relating to oil and gas production,
oil and gas well treatment, oil and gas well fracturing and
stimulation, oil and gas well completion and oil and gas
well perforation for the purpose of accreditation;
information, advisory and consultancy services in relation
to all of the aforesaid