SCHLUMBERGER

Class [9]
Computer & Software Products & Electrical & Scientific Products

Measurement apparatus and instruments for use in oil exploration and production; apparatus and instruments for acquiring, processing and interpreting marine seismic data; measurement apparatus for well testing, evaluating, drilling, completing, producing and repairing rendered in connection with open and cased wells; logging apparatus; formation testing and analysis apparatus; fluid sampling apparatus; dip determination apparatus; direction and deviation surveys apparatus; depth determination apparatus; apparatus for acquiring, processing, interpreting, storing, presenting and transmitting well site logging data under computer control; computer hardware and software for use with drilling, apparatus and instrument operations, well completion and stimulation services in connection with oil and gas wells; coin selectors; parking meters; flow meters, consistometers, densitometers; parts and fittings for all the aforesaid goods; all included in Class 9.