fracturing natural gas oil sands oil shale arctic/alaska transporting oil & natural gas wells to consumer transporting oil & natural gas oil tankers pipelines pipeline strategic data tracking system (psdts) rail transportation fuels and refining wells to consumer fuels and refining refineries fuels...
conditions in cuba can be described as tropical with moderated by trade winds, dry season (november to april), rainy season (may to october). possible natural disasters include the east coast being subject to hurricanes from august to november (in general, the country averages about one hurricane every other...
formulations and helping deliver fuel economy for more than years. shell was one of the first to launch a multi-grade engine oil in and in the s, shell pioneered the use of detergents in vehicle oils to help keep engines clean. - construction of the montreal refinery begins. following a change of name...
hydraulic fracturing natural gas oil sands oil shale arctic/alaska transporting oil & natural gas wells to consumer transporting oil & natural gas oil tankers pipelines pipeline strategic data tracking system (psdts) rail transportation fuels and refining wells to consumer fuels and refining refineries...