Service Companies for the Oil and Gas industry should be listed in the appropriate sub category, and not in the main category. Companies in the sub categories must provide either/or/and equipment, support, consultancy, information, staff and training and other services to oil and gas operating companies.
Serving the refining and processing industry. Products include processes, catalysts, adsorbents and equipment, and a complete set of services optimizing performance.
Services, tools and software for drilling and formation evaluation, well completion, production management and seismic data collection and interpretation.
Inject chemical tracers into a single well and then produce fluids from the well to determine residual oil saturation, connate water saturation and fractional flow.
Oilfield service of gas and oil wells in Saskatchewan and Alberta.
Engineering design and drafting services for the natural gas pipelines.
Contract management of operations, human resources, reporting requirements, logistics and procurement. Providing contract personnel.
Providing engineering, procurement, construction, maintenance, and business services worldwide.
Provides solutions to prevent and remediate water and microbial contamination in fuel storage systems. Based in the UK.
Providing gas supplies, advanced consumer and commercial technology utilizing gas, and consulting on most efficient utilization of gas.
Provider of marking, detection, analysis and control systems for the oil industry. Site contains information about the company and molecular fuel marker technology.
A major services and construction company, including well logging, well completion, and reservoir engineering.
Provides subsea construction, inspection, maintenance, repair and salvage services to offshore natural gas and oil industry.
Offers petroleum engineering and wellsite supervision. Designs and fabricates specialty drilling and completion products for the subsea environment.
Engineering design of oil and gas facilities, procurement, construction, operation and maintenance, well engineering. Located in Oman.
Offshore property management in the Gulf of Mexico.
IT and telecommunications consultants specialising in the oil and gas industry, offshore development and remote office locations.
Engineering, procurement, construction and management services for western Canada.
Specializes in cleaning contaminated fuels and light oils.
Offers well drilling and program engineering services and provides total drilling operations management for jack-up, land drilling and pipeline projects.
Dubai-based company providing onshore facilities, logistical support, and engineering to Persian Gulf area and south Asia.
Geoscience consultancy group providing services to the international oil and gas industry specializing in integrated reservoir studies and consultancy. Based in the Netherlands.
Worldwide company which provides offshore and onshore contract drilling and drilling-related services. (NYSE: PKD)
Petroleum training offering practical short courses focusing on application and hands-on utility. Includes course descriptions, instructors and online registration.
Specializes in system design, engineering, component selection, and modular construction services to the power and oil and gas industry.
Indonesian company providing complete project services including engineering, project management, construction, and procurement of supplies.
Manufacturer of oil drilling auxiliaries in China, offering a diverse range of well drilling, well cementing, and oil extraction chemicals. Also produces glycine.
Global oilfield and information services company with a major focus on energy
Provides management, design and logistical services. Also custom manufactures blow out preventers and other hydraulic equipment.
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