It's surprisingly easy to stick to motor oil options that are manufactured in the United States. Plenty of reputable brands ...

Nonetheless, their prospects can vary considerably because of the price of oil. 5. Master limited partnerships Master limited partnerships, or MLPs, are publicly traded companies that own pieces ...

LONDON, March 26 - Top oil and gas companies are losing confidence in the outlook for their core businesses. Recent strategy updates by leading European and U.S. energy firms saw them lower ...