Oil Holds Gains Above $60

Investor Alert! Oilfield service giants are looking like an increasingly good investment as oil prices rebound. Read our latest Global Energy Alert investment column to get the full breakdown of what to watch...Chart of the Week-    The Texas blackouts came from a steep drop in generation from gas, coal, wind and nuclear power. -    Natural gas typically can supply 40 GW of capacity at peak periods, but frozen gas lines, wellheads, and other damage to infrastructure led to widespread outages. -  …