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General Oil Company is a Livonia, MI-based company in the Energy & Utilities sector.
KDR Supply is a Liberty, TX-based company in the Energy and Utilities sector.
Solaris Oilfield Infrastructure, based in Houston, is focused on developing strategic assets and services utilized by companies engaged in the drilling and completion of oil and gas wells. The growing demand for products and services driven by the development of shale oil and gas throughout North America is creating an increasing need for infrastructure such as Solaris` Mobile Silo Systems.
Acero Engineering Inc. is a Calgary, AB-based company in the Energy & Utilities sector.
Gran Tierra Energy Inc. is an international oil and gas exploration and production company headquartered in Calgary, Canada, incorporated and traded in the United States and operating in South America. The Company currently holds interests in producing and prospective properties in Colombia, Brazil and Peru. The Company strategy is focused on establishing a portfolio of drilling opportunities to exploit undeveloped reserves to grow production, as well as undertaking exploration drilling to grow future reserves.