05.07.2009
Balance of powers between boards of directors, senior management, shareholders and stakeholders of companies
A sales-weighted average fuel mileage calculation, in terms of miles per gallon, based on city and highway fuel economy measurements performed as part of the federal emissions test procedures
The act of deepening the wellbore in order to collect a cylindrical sample taken from a formation for geological analysis. A core bit is used to accomplish this (see core bit) together with a core barrel and a core catcher