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Greylock Energy is headquartered in Charleston, West Virginia with offices scattered throughout West Virginia and Pennsylvania and operations across Appalachia. The company`s assets comprise more than 900,000 acres, about 4,400 wells, and 2,600 miles of pipeline. Greylock`s leadership is an experienced team with decades in the energy industry and possessing a wealth of knowledge and unmatched expertise relating to operations, particularly in the eastern United States.
Amsco Inc is a Londonderry, NH-based company in the Energy and Utilities sector.
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.
Petroleum Solutions Inc is a Mcallen, TX-based company in the Energy & Utilities sector.
Quality N D T Inc is a Breaux Bridge, LA-based company in the Energy and Utilities sector.