Bending moment
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 21, 2007
Grant Date -
Jul 28, 2005
app pub date -
Dec 10, 2004
filing date -
Mar 13, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for designing a roller cone drill bit comprising selecting bit design parameters, selecting parameters of an earth formation, selecting drilling parameters, simulating drilling a selected earth formation, determining force on at one of a cutting element, a cone, and a drill bit, determining a location of the force, calculating bending moment, and varying at least one of the bit design parameters and repeating the simulating and the calculating until the bending moment meets a selected criterion. The method further comprising converting said bending moment into a visual representation.
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