RIG EOG XOM and CVX charts <img src=http://stockcharts.com/c-sc/sc?s=RIG&p=D&yr=0&mn=3&dy=0&i=p69515426282&r=3134><img src=http://stockcharts.com/c-sc/sc?s=EOG&p=D&yr=0&mn=3&dy=0&i=p69515426282&r=3134><img src=http://stockcharts.com/c-sc/sc?s=XOM&p=D&yr=0&mn=3&dy=0&i=p69515426282&r=3134><img src=http://stockcharts.com/c-sc/sc?s=CVX&p=D&yr=0&mn=3&dy=0&i=p69515426282&r=3134>