Hudson Technologies, Inc. operates as a refrigerant services company, which provides solutions to recurring problems within the refrigeration industry. Its products and services are used in commercial air conditioning, industrial processing and refrigeration systems, which include refrigerant sales; refrigerant management services consisting primarily of reclamation of refrigerants; and Refrigerant Side services performed at the customer's site to remove moisture, oils and other contaminants. The company also offers predictive and diagnostic services through the Chiller Chemistry and Chill Smart brands. Hudson Technologies was founded by Stephen P. Mandracchia and Kevin J. Zugibe on January 11, 1991 and is headquartered in Pearl River, NY.
(US) MIND Technology, Inc. engages in the provision of equipment to the geophysical, oceanographic, hydrographic and defence industries. It operates through the following segments: Marine Technology products and Equipment Leasing. The Marine Technology products segment is comprised of the design, manufacture, and sale of specialized marine seismic equipment, side scan sonar, water-side security systems, and the equipment sales activities of its Australian subsidiary, Seismic Asia Pacific Pty Ltd. The Equipment Leasing segment offers leasing of seismic equipment to companies in the oil and gas industry. The company was founded on January 29, 1987 and is headquartered in Woodlands, TX.
ProPetro Holding Corp. is an oilfield services company, which engages in the provision of hydraulic fracturing and other complementary services. It operates through the following segments: Hydraulic Fracturing, Cementing, Coil Tubing, Flowback, Surface Drilling, and Drilling. The Hydraulic Fracturing segment intends to optimize hydrocarbon flow paths during the completion phase of horizontal shale wellbores. The Cementing segment provides isolation between fluid zones behind the casing to minimize potential damage to hydrocarbon bearing formations or the integrity of freshwater aquifers, and provides structural integrity for the casing by securing it to the earth. The Coil Tubing segment involves injecting coiled tubing into wells to perform various completion well intervention operations. The Flowback segment consistsof production testing, solids control, hydrostatic testing and torque services. The Surface Drilling segment offers cost-effective, pre-set surface air drilling services to target depths of approximately 4,000 feet in areas of fragile geology. The company was founded by Dale Redman and Jeffrey David Smith in 2005 and is headquartered in Midland, TX.