Houston Oil and Gas Staffing Agency has been staffing the O&G industry since 2004 and has a thorough understanding of what the Oil and Gas Industry needs when it comes to staffing in Houston, Texas. Oil and Gas staffing for Upstream, Downstream, Midstream services within the industry. 1,754 oil & gas company jobs available in Houston, TX. See salaries, compare reviews, easily apply, and get hired. New oil & gas company careers in Houston, TX are added daily on SimplyHired.com. The low-stress way to find your next oil & gas company job opportunity is on SimplyHired. There are over 1,754 oil & gas company careers in Houston, TX waiting for you to apply! As the Energy Capital of the World, Houston is the headquarters and the intellectual capital for virtually every segment of the energy industry including exploration, production, transmission, marketing, supply, and technology. Houston employs nearly a third of the nation's jobs in oil and gas extraction.