Analysis And Research On The Stability Of Sea Drilling Platform

With onshore oil resources go through long-term and the large-scale development, worldwide oil exploration and development has turned to the vast ocean, and gradually formed a energy industry new fields with risky and high investment, high technology intensive.Offshore platform is one of the main equipment。Both in the construction process or during service, the platform must withstand the marine environment from wind, waves, currents, sea ice, and even earthquakes, tsunamis and other loads. The destructive caused by the environment load is so large that they affect the normal operations at sea and the normal production of offshore oil and gas. Hence the safety of offshore operations is particularly important. Offshore oil and gas offshore drilling platform as an important tool for exploration and exploitation, its stability is essential. Based on the analysis of environmental load, the author checks the bottom stability and verifies it through ANSYS. These will provide some useful information for the deep sea platform research in Bohai Sea deep-water oil and gas development, which achieves higher security and economic efficiency.