Paul J. Hudson

Calmena Energy Services, Inc. is an oilfield services company. Its construction offerings include drilling and completion services. The company was founded on October 14, 2008 and is headquartered in Calgary, Canada.

Apex Instruments, Inc. manufactures stack sampling equipments. It offers technical support, repairs. calibration services, and field services. Its products include testing consoles, probes, pitots, umbilicals, glassware, and filters. The company was founded in 1988 and is headquartered in Fuquay-Varina, NC.

Part of Baker Hughes Co., Meyer & Associates, Inc. is a consulting engineering firm based in Sulphur, LA. The company has been providing a broad range of professional management and technical services to local, state, and federal governments, as well as the private sector for over 50 years. Meyer & Associates offers a full-service, single-source approach to meet clients' total project demands, from project concept formulation through start-up and operations oversight. The firm's consulting services include program management, preliminary studies, planning, engineering design, and construction management, supplemented by specialty practices of geotechnical engineering, geochemical, hydrogeology, environmental specialists, land specialists, material testing, and surveying and mapping. Meyer & Associates has a continuing commitment to providing the best possible services, with the quality of excellence their clients desire and their firm demands. Meyer & Associates was acquired by Baker Hughes Holdings LLC on September 21, 2010.

Part of Superior Energy Services, Inc., Premier Integrated Services Mexicana is a company that provides oil and gas field support services. The company is based in Reynosa, Mexico. Premier Integrated Services Mexicana was acquired by Complete Production Services, Inc. on December 31, 2007.