Ranger Energy Services, Inc. is an independent provider of high-specification well service rigs and associated services in the United States. It focuses on unconventional horizontal well completion and production operations. It operates through three reporting segments: High Specification Rigs, Completion and Other Services, and Processing Solutions. The High Specification Rig segment provides high-spec well and complementary equipment and services to facilitate operations throughout the lifecycle of a well. The Completion and Other Services segment provides wireline completion services necessary to bring a well on production and other ancillary services often utilized in conjunction with its high-spec rig services to maintain the production of a well. The Processing Solutions segment engages in the rental, installation, commissioning, start-up, operation and maintenance of mechanical refrigeration units, nitrogen gas liquid stabilizer units, NGL storage units and related equipment.