US Patent:
20060239118, Oct 26, 2006
Inventors:
Jonathan Guidry - Pearland TX, US
Mbaga Ahorukomeye - Houston TX, US
Vincent Bricout - Houston TX, US
Richard Meehan - Sugar Land TX, US
Jim Belaskie - Cambridge, GB
Clinton Chapman - Missouri City TX, US
Joseph Fang - Katy TX, US
John James - Houston TX, US
Amr Khairy Ahmed Essawi - Houston TX, US
International Classification:
G01V 1/34
Abstract:
A method of determining a particular value on a display, comprises the steps of: moving a time log relative to a time line until the time line identifies a selected time on the time log; moving a plurality of values on the display in synchronism with the moving of the time log relative to the time line; and identifying one of the plurality of values on the display when the time line identifies the selected time on the time log, the one of the plurality of values on the display representing the particular value. The particular value on the display comprises a depth on a depth log representing a depth of a drill bit in a borehole. The depth log moves in synchronism with a movement of the time log when the time log moves relative to the time line.