Gregory A. Rosenstein

SESI Holdings, Inc. engages in the provision of oilfield services and equipment. It operates through the following segments: Drilling Products and Services, Onshore Completion and Workover Services, Production Services, and Technical Solutions. The Drilling Products and Services segment provides downhole drilling tools and surface rentals. The Onshore Completion and Workover Services segment offers pressure pumping, fluid management and workover services. The Production Services segment consists of intervention services. The Technical Solutions segment involves the products and services that address customer-specific needs with applications which typically require engineering, manufacturing, or project planning. The company was founded by Terence E. Hall in 1989 and is headquartered in Houston, TX.

Exterran Corp. engages in the provision of oil, gas, water and power markets solutions. It operates through the following segments: Contract Operations, Aftermarket Services and Product Sales. The Contract Operations segment offers compression, processing and treating services by operating natural gas compression equipment, crude oil and natural gas production, and process equipment. The Aftermarket Services segment sells parts and components and provides operations, maintenance, repair, overhaul, upgrade, startup, and commissioning and reconfiguration services. The Product Sales segment designs, engineers, manufactures, installs, and sells natural gas compression packages as well as equipment used in the treating and processing of crude oil, natural gas, and water. The company was founded on March 2, 2015 and is headquartered in Houston, TX.