7
[ Hydraulic and electric conveyors and replacement parts and fittings therefor for use in oil or gas drilling and on oil or gas wells for both land and off-shore applications; hydraulic and electrically driven machine tools, namely, a machine tool for use in anchoring and loosening of mechanical devices in oil and gas wells, hydraulic and electrically driven machine tools for use in collecting and removing debris from oil and gas wells ]
9
[ Apparatus for controlling hydraulic and electric pressure, depth, and flow measure for mechanical hydraulic and electric locking devices for use in pulling, coiled tubing and wirelines in oil and gas drilling and on oil or gas wells for both land and off-shore applications, electric apparatus for controlling hydraulic and electric devices for use in anchoring and loosening of mechanical devices in oil and gas wells; replacement parts and fittings for the aforementioned goods ]
35
[ Advertising and marketing; business management; business administration and office work; job and personnel placement, namely, providing personnel to operate and repair oil and gas drilling and well service equipment for others ]
37
Oil well and gas well repair and installation services
42
[ Scientific and technological services in the field of oil and gas well drilling, hydraulic and electric conveyors for use in the oil and gas well drilling industry and research and design services relating thereto; analysis for oil and gas research; licensing of intellectual property; design and development of computer hardware and software; legal services ]
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