Drillscan US, Inc.

DRILLSCAN

Education services, namely, providing live and on-line courses of instruction in the field of directional oilfield drilling, drill string mechanics, drill string vibrations, mechanics of the drill pipe, drill collars, tools and drill bits, and survey management;Computer software for creation and analysis of subsurface vertical and directional drilling data, for design, visualization, reporting, collision avoidance, error analysis, creation of directional drilling strategies for oil wells, directional drilling pre-engineering, dynamic modal analysis, time domain analysis, drill string vibration analysis, drilling data analysis, drilling data management, real-time drilling analysis, drilling bit performance analysis, mechanical analysis, 3D modeling of boreholes, wells, hole size, clearance effects, and geological and seismic modeling, assessment of torque, drag and buckling for drilling equipment, casing and drill strings, namely, the drill pipe, drill collars, tools and drill bit, computer software for use in geologic surveying in order to prevent bottom hole assembly sag, namely, to prevent the misalignment of the directional sensor with the borehole direction due to deflection of the measurement while drilling drill collar, also known as the measurement while drilling drill collar, under gravity; Computer software for use in geologic surveying in order to prevent run sag and well sag, namely, to prevent bottom hole assembly misalignment of the directional sensor with the borehole, well misalignment and run misalignment, computer software for use in polycrystalline diamond compact bit selection for drilling oil wells, drill planning, and for drill string selection and management, namely, the selection and management of the correct pipe, drill collars, tools and drill bits for oilfield drilling;Consulting services in the construction of oil drilling fields, namely, consulting regarding drilling tool selection, drilling procedure analysis, directional drilling techniques and assessment of vibrations along the drill string for drilling equipment;DRILL SCAN;Color is not claimed as a feature of the mark.;Field engineering services, geological and oilfield surveys; consulting services in the engineering of drilling fields, namely, drilling tool selection, drilling procedure analysis, directional drilling techniques and hydraulic engineering and design, and assessment of vibrations along the drill string for drilling equipment; providing a website featuring nondownloadable software for creation and analysis of subsurface vertical and directional drilling data, for design, visualization, reporting, collision avoidance, error analysis, creation of directional drilling strategies for oil wells, directional drilling pre-engineering, dynamic modal analysis, time domain analysis, drill string vibration analysis, drilling data analysis, drilling data management, real-time drilling analysis, drilling bit performance analysis, mechanical analysis, 3D modeling of boreholes, wells, hole size, clearance effects, and geological and seismic modeling, assessment of torque, drag and buckling for drilling equipment, casing and drill strings, namely, the drill pipe, drill collars, tools and drill bit, computer software for use in geologic surveying in order to prevent bottom hole assembly sag, run sag and well sag, namely, to prevent bottom hole assembly misalignment of the directional sensor with the borehole, well misalignment and run misalignment, computer software for use in polycrystalline diamond compact bit selection for drilling oil wells, drill planning, and for drill string selection and management, namely, the selection and management of the correct pipe, drill collars, tools and drill bits for oilfield drilling;

WELLSCAN

Computer software for creation and analysis of subsurface vertical and directional drilling data, for design, visualization, reporting, collision avoidance, error analysis, creation of directional drilling strategies for oil wells, directional drilling pre-engineering, dynamic modal analysis, time domain analysis, drill string vibration analysis, drilling data analysis, drilling data management, real-time drilling analysis, drilling bit performance analysis, mechanical analysis, 3D modeling of boreholes, wells, hole size, clearance effects, and geological and seismic modeling, assessment of torque, drag and buckling for drilling equipment, casing and drill strings, namely the drill pipe, drill collars, tools and drill bit, computer software for use in geologic surveying in order to prevent bottom hole assembly sag, namely, to prevent the misalignment of the directional sensor with the borehole direction due to deflection of the measurement while drilling drill collar, under gravity; Computer software for use in geologic surveying in order to prevent run sag and well sag, namely, to prevent bottom hole assembly misalignment of the directional sensor with the borehole, well misalignment and run misalignment, computer software for use in polycrystalline diamond compact bit selection for drilling oil wells, drill planning, and for drill string selection and management, namely the selection and management of the correct pipe, drill collars, tools and drill bits for oilfield drilling;WELL SCAN;