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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.
Will-Drill Resources Incorporated is a Shreveport, LA-based company in the Energy and Utilities sector.
Rose Rock Midstream is a Tulsa, OK-based company in the Energy and Utilities sector.