Koil Energy Solutions
OTCMKTS:DPDWKoil Energy Solutions, Inc., an energy services company, provides equipment and support services to the energy and offshore industries. It offers engineering and project management services, including the design, installation, and retrieval of subsea equipment and systems; connection and termination operations services; well-commissioning services; and construction support services. The company also provides project management and engineering; spooling; testing and commissioning; storage management; and refurbishment and repurposing of recovered subsea equipment, as well as support services for offshore interventions. In addition, it offers loose steel tube flying lead and umbilical hardware products, as well as riser isolation valves and subsea isolation valve services. Further, the company provides installation aids, including flying lead installation systems, tensioners, lay chutes, buoyancy modules, clump weights, mud mats, pumping and testing skids, control booths, fluid drum carriers, under-rollers, carousels, running and parking deployment frames, termination shelters, pipe straighteners, subsea deployment basket system, horizontal drive units, and rapid deployment cartridges. It serves energy companies, subsea equipment manufacturers, subsea equipment installation contractors, offshore drilling contractors, engineering and construction companies, and other companies involved in maritime operations. The company was formerly known as Deep Down, Inc. and changed its name to Koil Energy Solutions Inc. in April 2022. Koil Energy Solutions Inc. was founded in 1997 and is headquartered in Houston, Texas.
Profire Energy
NASDAQ:PFIEProfire Energy, Inc., a technology company, engages in the engineering and design of burner, and combustion management systems and solutions for natural and forced draft applications in the United States and Canada. It primarily focuses on the upstream, midstream, and downstream transmission segments of the oil and gas industry. The company also sells and installs its systems in South America, Europe, Africa, the Middle East, and Asia. Profire Energy, Inc. was incorporated in 2002 and is headquartered in Lindon, Utah.
QS Energy
OTCMKTS:QSEPQS Energy, Inc. develops and commercializes energy efficiency technologies in the United States and internationally. The company's energy efficiency technologies assist in meeting energy demands, enhancing the economics of oil transport, and reducing greenhouse gas emissions. Its intellectual properties include a portfolio of domestic and international patents, which have been developed in conjunction with and licensed from Temple University of Philadelphia, Pennsylvania. The company's primary technology comprises Applied Oil Technology, a commercial-grade crude oil pipeline transportation flow-assurance product that reduces crude oil viscosity by applying a high intensity electrical field to crude oil while in transit. It serves upstream and midstream energy sectors. The company was formerly known as Save the World Air, Inc. and changed its name to QS Energy, Inc. in August 2015. QS Energy, Inc. was incorporated in 1998 and is based in Tomball, Texas.
Weatherford International
OTCMKTS:WFTIFWeatherford International Plc provides equipment and services to the oil and natural gas exploration and production industry. It operates through two segments: Western Hemisphere and Eastern Hemispher. The company products and services are Drilling and Evaluation, Production, Completions, and Well Construction. Weatherford International was founded in 1941 and is headquartered in Baar, Switzerland.