RISK EVALUATION METHOD OF DRILLING BLOWOUT BASED ON FUZZY MATHEMATICS
Now, Drilling blowout evaluation is mainly based on univariate analysis, not comprehensive enough. In this paper, AHP and experts to assess the impact factors of drilling blowout, such as Geology, well ty pel, drilling parameters and staff qualifications, to determine their weight .based on how much the various factors inflence Drilling blowout. Adopt fuzzy mathematics theory to evaluate degree of membership .establish quantitative indicators for easy membership function. On this basis, this paper have established a blowout accident safety assessment model and the development of the accident safety evaluation system, which could predict the probability of occurrence of the blowout, and have some guidance for blowout prevention during drilling.
Blowout fuzzy mathematics safty evaluate method AHP
Meipeng Ren Xiangfang Li
College of Petroleum Engineering,China University of Petroleum (Beijing) College of Petroleum Engineering China University of Petroleum (Beijing)
国际会议
The 3rd World Conference on Safety of Oil and Gas Industry(第三届世界石油天然气工业安全会议 WCOGI 2010)
北京
英文
207-212
2010-09-27（万方平台首次上网日期，不代表论文的发表时间）