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Parsley Energy, Inc. is a holding company. The Company is an independent oil and natural gas company. The Company focuses on the acquisition, development and exploitation of unconventional oil and natural gas reserves in the Permian Basin. The Permian ...
Hydril is a Houston, TX-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.
analyticalinc.com is a Dallas, TX-based company in the Energy and Utilities sector.
American Ultra Specialties is a Hudson, OH-based company in the Energy and Utilities sector.