2 No-Brainer Energy Stocks to Buy Right Now for Less Than $500

The energy sector is notoriously volatile, with oil and natural gas often experiencing swift and dramatic price changes. However, energy is incredibly important to the world economy and should probably be in every investor's portfolio. If you have $500 to put toward the sector, you should probably either go big, with a stock like Chevron (CVX -0.41%), or go niche, with an investment like Enterprise Products Partners (EPD 0.66%). Here's a look at both of these options.Chevron gets you everything you needChev ...