Investopedia: Schlumberger's The Reliable Name In An Unreliable Sector

Given how volatile the energy sector can be, as investors have seen lately with major service providers such as Baker Hughes (NYSE:BHI) and Halliburton (NYSE:HAL), as well as smaller names such as Basic Energy (NYSE:BAS), it's no surprise that Schlumberger (NYSE:SLB) gets the premium that it does. Although it is not immune to the ups and downs of the cycle, this is a company that executes on a consistent basis. While Schlumberger's leading position in energy services offers good leverage, it is worth asking if the stock's premium mitigates the potential returns.

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