Helmerich & Payne (HP) is an American contract company which offers well drilling services for oil and gas companies. Founded in 1920 and headquartered in Tulsa, Oklahoma, USA, the company provides land operations in the USA, offshore platform operations in the Gulf of Mexico and international operations in South America, Africa and the Middle East. Helmerich & Payne is an S&P 500 component listed on the New York Stock Exchange (NYSE). Track the Helmerich And Payne share price (HP) at Capital.com.