Patterson-UTI Energy, Inc. provides land drilling and pressure pumping services, directional drilling, rental equipment and technology to clients in the United States and western Canada.

[3] In September 2014, the company acquired Texas-based pressure pumping assets.

[6] The deal included Seventy Seven's affiliates: Great Plains Oilfield Rental, Nomac Drilling (now part of Patterson-UTI Drilling), and Performance Technologies (now part of Universal Pressure Pumping).

[8] In February 2018, the company acquired Superior QC, a provider of software used to improve the accuracy of horizontal wellbore placement.

[9] In October 2018, the company acquired Current Power Solutions, Inc.[10] In October 2021, Patterson-UTI announced that it completed the acquisition of Pioneer Energy Services.