Patterson-UTI

Patterson-UTI, a market leader in drilling and pressure pumping services in the United States, provides operational excellence, high quality service and expert wellsite support to oil and natural gas operators in the United States and western Canada. With expertise and scale in major operational areas, Patterson-UTI provides wellsite knowledge, drilling and pressure pumping services and rental equipment to the most active producers. Our technologically advanced land-based rigs operate in the continental United States and western Canada, and our pressure pumping and oilfield rental tools businesses operate primarily in Texas and the Mid-Continent and Appalachian regions. In 2001, Patterson Energy and UTI Energy merged to form Patterson-UTI. The combined company continued to grow through a series of successful mergers and acquisitions. Today, our company comprises an impressive collection of top-tier talent, equipment and technology. As one of the top oilfield services companies in the United States, our success stems from our ready-to-serve culture and commitment to quality and safety.