Patterson-UTI Drilling Company LLC and its subsidiaries operate land based drilling rigs primarily in oil and natural gas producing regions of the continental United States and western Canada.

Patterson-UTI Drilling Company LLC is a leader in innovation, dependability, technology, people and processes, with more than 250 rigs in our fleet. The flagship of our fleet is the APEX® Series rigs that are pad capable. With Tier 1 performance in every basin in North America, APEX® is the drilling standard.

We serve major and independent oil and gas companies to provide a comprehensive drilling solution. This includes APEX® drilling rigs and people who are committed to working safely, efficiently and in an environmentally responsible way, all of which makes Patterson-UTI Drilling the perfect choice for your drilling needs.