| Name | Title | Contact Details |
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R L Laughlin and Co is a Charleston, WV-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.
Dorchester Minerals, L.P. is a Dallas based owner of producing and non-producing crude oil and natural gas mineral, royalty, overriding royalty, net profits, and leasehold interests and its common units trade on the NASDAQ Global Select Market under the symbol DMLP.
Midwest Marking Inc is a Saint Joseph, MO-based company in the Energy & Utilities sector.
Intergulf Corporation is a Pasadena, TX-based company in the Energy and Utilities sector.