AsphWax, Inc. provides specialized flow assurance solutions for asphaltene, wax, and hydrate problems in the oil and gas industry, including laboratory testing, chemical screening, simulation services, and technical consulting.
Cotecna is a global provider of testing, inspection, and certification services across various industries including cargo inspection, draft surveys, fumigation, and laboratory testing.
Phys-Chem Scientific Corp. is a New York-based independent testing laboratory providing chemical analysis services including marine fuel and bunker testing, water analysis, and environmental testing for maritime and industrial clients.
TETRA Technologies, Inc. provides energy services specializing in water management, automation and monitoring, produced water treatment and recycling, filtration systems, completion fluids and additives, corrosion control, and laboratory testing for the oil and gas industry.