Data acquisition in Marine, Subsea, Oil & gas exploration field is very critical and need to implement latest Information technologies like Wireless sensor Networks (WSN) and use the data in building CAD models and developing mooring analysis software for better design of offshore facilities, better productivity, and safe operation. Prediction of weather and relevant data to manage oil & gas exploration assets, processing units safely. For the incident free operation of drilling rigs, Central processing platforms, Floating production storage offloading vessels, and other marine vessels, need to moor them safely to avoid any failures to the costly assets. This research study elaborates and finds the solutions and develops low cost mooring analysis software. During the development work for the buoy solutions, the availability of the entire system has been studied extensively and configured as a metocean buoy and developed low cost mooring analysis program. This research presents a detailed review of some related projects, systems, techniques, suitable buoy design, and mooring analysis software. The author is experienced in 3D modelling CAD software, such as: Aveva Tribon- 3D, Cadmatic-3D, Ship constructor, DNV-Nauticus, Ansys, Autocad, Orcaflex, Ariane-3D, and Proteus 3D.