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Petroleum Helicopters International, Inc., is an American commercial helicopter operator, founded in 1949, by Robert L.
Ameredev is an Austin-based exploration and production company focused on the acquisition and development of oil and gas properties in the United States.
Borusan Mannesmann, Türkiye’nin ilk ve tek global çelik boru üreticisi olarak faaliyetlerini sürdürmektedir. Boru üretmenin ötesinde dünyanın geleceğini inşa ediyor, güvenli bir gelecek sunuyoruz.
Klabzuba Oil Gas is a Havre, MT-based company in the Energy & Utilities sector.