 Key Energy Services OTCMKTS:KEGX and National Energy Services Reunited NASDAQ:NESR are both small-cap oilsenergy companies, but which is the better business? We will compare the two businesses based on the strength of their earnings, profitability, dividends, analyst recommendations, risk, valuation and institutional ownership. Profitability This table compares Key Energy Services and National Energy Services Reuniteds ... 