Patterson-UTI Energy, Inc., through its subsidiaries, provides drilling and completion services to oil and natural gas exploration and production companies in the United States and internationally. It operates through three segments: Drilling Services, Completion Services, and Drilling Products. The Contract Drilling Services segment engages in the provision od contract and directional drilling, and measurement-while-drilling (MWD) services in onshore oil and natural gas basins; supply and rental of downhole performance motors, such as Mpact drilling motors, and Mpower MWD systems; electrical controls and automation to the energy, marine and mining industries; and servicing and re-certification of equipment for drilling contractors. This segment also provides software and services, such as MWD Survey Fault Detection, Isolation and Recovery (FDIR) services, a data analytics technology to analyze MWD survey data in real-time and identify the position of a well; HiFi Nav, which enhances FDIR by targeting improved vertical placement of the directional well within the reservoir; and HiFi Guidance, utilizes trajectory optimization to determine optimal steering recommendations and placement within the reservoir.
