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Schlumberger Technology Corporation
Schlumberger Technology Corporation Trademarks (559 records)
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Goods and Services: Power-operated tools for use in drilling vertical wells, namely, rotary steering devices
Goods and Services: Carbon dioxide-resistant well bore cement
Goods and Services: well bore treatment fluids, namely, chemical additives for well stimulation
Goods and Services: Well bore cementing services
Goods and Services: Computer software used for geological and numerical information and manuals distributed there...
Goods and Services: Computer software for performing engineering calculations and providing reference charts for ...
Goods and Services: Analysis services for oil field exploration; Oil well testing
Goods and Services: Analysis services for oil field exploration; Oil well testing
Goods and Services: Analysis services for oil field exploration; Oil well testing
Goods and Services: Reservoir simulation software in the field for sub-surface exploration and production namely ...
LIVE (Circa: 2009)
Goods and Services: valve actuation device for downhole tools and equipment
Goods and Services: Mechanical mixing machines; Mixing machines
LIVE (Circa: 2009)
Goods and Services: Oil and gas well downhole machines and equipment, namely, downhole submersible pump replaceme...
Goods and Services: [ Installation, repair, and maintenance of drilling machines and drilling tools in connection...
LIVE (Circa: 2009)
Goods and Services: Computer software and manuals distributed therewith for oil and gas exploration and production
LIVE (Circa: 2008)
Goods and Services: Well drilling and well construction services
Goods and Services: oil and gas drilling consultation services
Goods and Services: oil and gas drilling consultation services
Goods and Services: Consulting services in the field of computer software for oil and gas exploration and production
LIVE (Circa: 2008)
Goods and Services: Consulting services for oil and gas production, namely, providing consulting services to the ...