Koil Energy Solutions (formerly known as Deep Down) is an oilfield products and services company providing solutions for the energy and offshore industries. Its products include flying leads, umbilical hardware, riser isolation valves and subsea isolation valve systems, carousels, etc. The company offers engineering and project management services, including the design, installation, and retrieval of subsea equipment and systems, connection and termination operations, well-commissioning services, and construction support. Deep Down serves oil and gas operators, installation contractors, and subsea equipment manufacturers.