Baker Hughes

A&T Well Services is a wholesale supplier of oil field equipment. The company uses Ford Super Duty diesel truck to mount wireline equipment units that are hydraulically operated, and can be used for bottom-hole pressure testing, paraffin removal, sand bailing and kinley perforation. It charges water transportation at the rig rate that includes traveling time to and from landing. Its swab units are capable of handling 14,000-foot of swab line, as well as a 60-foot hydraulically raised and telescoping derrick. Each swab tank is enclosed with a 3-inch gas vent on top and plastic gauge sight from top to bottom. The firm mounts its tubing testing unit on an International 4700 Series Chassis. A&T Well Services also provides winch trucks on rent, and is located in Breaux Bridge, La.

Baker Hughes ProductionQuest is a full-service provider of value-added production optimization products and services. The company specializes in chemical automation, field and reservoir optimization and production enhancement services. It offers electronic and fiber-optic well monitoring, deepwater chemical injection and multiline spooling services. Baker Hughes ProductionQuest provides the modification of flow process. The company offers a well-centric facet that includes surface and downhole well surveillance, automation and optimization services. It is a part of Baker Hughes Incorporated, which offers drilling, well logging and data analysis services for the commercial and industrial markets. Baker Hughes Incorporated operates various subsidiaries, such as Baker Oil Tools, Baker Atlas, Hughes Christensen and Baker Hughes Drilling Fluids.

Weatherford International Ltd. is one of the largest oilfield service companies in the world. Located in Denver, Colo., it is operational across numerous countries worldwide. The firm carries out various drilling, evaluation, completion, production and intervention services. It performs cased-hole, conveyance, data, microseismic monitoring and integrated laboratory exploration services. Weatherford International Ltd. maintains approximately 125 globally distributed manufacturing facilities that support 800 service bases. The company also has about 16 technology development and training facilities.