SEISMIC INSTRUMENTS

Brand Owner (click to sort) Address Description
PEARL Shearwater Geoservices Limited 2 City Place, Beehive Ring Road, United Kingdom Seismic instruments, namely, ocean bottom nodes; seismic instruments, namely, sea bed nodes; seismic nodes; seismic instruments, namely, sea bed receivers; ocean bottom seismic systems for gathering, recording and analyzing geophysical data; hydrophones; geophones being seismic instruments; electronic receivers designed to pick up seismic vibrations; accelerometers; particle velocity sensors; marine depth sensors; electrodes; oscillators; surveying instruments, namely, electromagnetic apparatus used to generate or measure electromagnetic fields used for surveying marine formations; seismic detectors; surveying instruments for conducting geophysical surveys; downloadable electronic databases in the field of geophysical information recorded on computer media; downloadable computer software for use in designing, planning and conducting geophysical data acquisition, data organization, analysis and data processing;Geophysical surveys; geophysical exploration services for the oil, gas, and energy industries; geophysical research services; geophysical exploration for the oil and gas industries; geophysical surveying for others in the oil and gas industry; conducting marine floor geophysical surveys for others; geophysical surveys and research; reservoir monitoring services, namely, geophysical surveying for others in the oil and gas industry and energy industry; surveying of subsea oil beds and fields, subsea surveying of oil bearing seams; recording of geophysical data for others on optical, digital, and magnetic media for electronic storage; marine exploration and surveying; consultations regarding exploration, surveying, and underwater reservoir monitoring in the oil and gas exploration and production industries; technology consultation in the field of geology and geophysics; technical consultation concerning marine exploration feasibility; technological consultation in the technology field of undersea surveying hardware; recordal of seismic data on optical, digital, and magnetic media for electronic storage; seismic analysis services;
UNIQ WesternGeco 10001 Richmond Avenue Houston TX 77042 Seismic instruments, namely, electronic sensors, receivers and transmitters to acquire, record and process data on subsurface geological formations;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A method to convert seismic traces to petrophysical properties is disclosed. One embodiment of the method comprises (a) deriving a combined log seismic response from at least one petrophysical log from a well and at least one seismic trace substantially near the well, (b) convolving the combined log seismic response filter with each seismic trace to convert the seismic traces to logs of petrophysical properties, (c) outputting the petrophysical properties. Equations to derive the combined log seismic response and to convolve the combined seismic response filter are disclosed. The method may be used to output the petrophysical data as a two-dimensional cross-section or as a three-dimensional volume cube.