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测井约束下的地震属性二次规划反演
Logging-constrained quadratic programming inversion of seismic attributes
【摘要】 在讨论地震属性提取计算、组合优化问题基础上,研究了在测井声波时差资料约束下应用地震属性进行二次规划反演的算法设计及其技术要求。经井资料对比验证及对实际资料反演结果的分析,说明了方法可行,结果可靠。
【Abstract】 This paper first discussed the extraction and optimization of seismic attributes, and then studied the quadratic programming inversion of the seismic attributes under the constraint of logging data. The comparison between well information and inverted results shows that the method is feasible and reliable.
【关键词】 地震属性;
测井资料;
二次规划算法设计;
数值计算;
【Key words】 seismic attributes; logging data; arithmetic design of quadratic programming; numerical calculation;
【Key words】 seismic attributes; logging data; arithmetic design of quadratic programming; numerical calculation;
- 【文献出处】 石油物探 ,Geophysical Prospecting For Petrole , 编辑部邮箱 ,2003年03期
- 【分类号】P631
- 【被引频次】9
- 【下载频次】150