Abstract: An apparatus to enhance command communication in a high-noise environment between a user and user vehicle mobile data computer system, program product, and associated methods are provided. The apparatus includes a vehicle computer adapted to be positioned within a user vehicle and a vehicle computer application program stored in memory of the vehicle computer adapted to communicate with a remote host computer. A voice command interface program product is also stored in the memory and is in communication with the mobile data communications application program.

Abstract: A log graphics presentation editor software utility method and system for creating and editing multi-well log computer graphics presentations. This method and system comprises a presentation editor software utility with a spreadsheet-like graphical user interface. The presentation editor displays multiple oil-well log object-oriented programming graphical objects simultaneously. The user can create, edit and archive attribute values of the graphical objects; change the attributes of individual graphical objects displayed in the log graphics presentation; selectively update the attributes of associated graphical objects; automatically apply the changed attribute values to all the selected graphical objects within the presentation editor display; and archive the graphical objects and their attributes to create new log graphic presentations or to add to other log graphic presentations.