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MPLX is a diversified, growth-oriented master limited partnership formed in 2012 by Marathon Petroleum Corporation to own, operate, develop and acquire midstream energy infrastructure assets.
Strategic Northern is a Houston, TX-based company in the Energy and Utilities sector.
Deprisco Engineering Co is a Bartlesville, OK-based company in the Energy and Utilities sector.
Production Enhancement Group, Inc., a Houston-based energy services company incorporated in Alberta, Canada, rades on the TSX under the symbol WIS.
Marquee Energy Ltd. is a Calgary based, junior energy company focused on high rate of return oil development and production. Marquee is committed to growing the company through exploitation of existing opportunities and continued consolidation within its core area at Michichi. The Company`s shares are traded on the Toronto Stock Exchange under the trading symbol "MQL.V" and on the OTCQX marketplace under the symbol "MQLXF".