Chuangen Zheng1, Haiquan Zhong1, Kai Zhang1, Li Lin2, Tongjun He3
1State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu 610500, Sichuan, China
2Yunnan University of Finance and Economics, Kunming 650000, Yunnan, China
3Shu'nan Gas Mine, Southwest Oil & Gas Field Branch Company, CNPC, Luzhou 646000, Sichuan, China
The development of offshore oil and gas energy has become the focus of production breakthrough in the oil and gas industry. Due to the rich oil and gas resources in the offshore coast, aiming at the problem of maximization the commissioning of offshore operations in shallow, we can learn from the conventional jacket platform and make full use of the rich tidal energy resources in the marine resources and their strong regularity and predictability. A set of offshore oil and gas platform based on tidal current turbine power generation is designed. The reasonable reliability of the platform is verified by simulating the load stress under four typical simulated environments with two working conditions under current load, sea breeze load and sea ice load. The results show that under extreme conditions, the UC value of the jacket platform is between 0.34 and 0.43, far less than 1. It has good stability and bearing capacity.
Exploitative of Offshore Petroleum-Gas Reservoir, Tidal Energy, Jacket Platform, Uc Values, Simulation
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