模拟退火法用于蒸汽吞吐注采参数的设计  

APPLICATION OF SIMULATED ANNEALING TO DESIGN STEAM RECYCLING AND PRODUCTION PARAMETERS

作　　者：王经荣[1] 李允[2] 

机构地区：[1]西安石油学院石油工程系,西安710065 [2]西南石油学院,四川南充637001

出　　处：《西南石油学院学报》2000年第1期44-46,共3页Journal of Southwest Petroleum Institute

摘　　要：应用模拟退火优化方法对蒸汽吞吐注采参数进行优化设计 ,该方法结构简洁 ,对初始点的依赖性不强 ,问题的维数也不受限制。通过对某井的前 6个吞吐周期进行优化设计 ,确定出了蒸汽吞吐最佳注采参数 ,并和现场实际资料进行了对比。研究结果表明 :应用模拟退火算法研究蒸汽吞吐注采参数优化设计效果明显。In the paper, a optimization, stimulated annealing is introduced to the optimal design of injection and production parameters in steam recycling, the method is simple in programming and independent on the selection of the initial point, and the dimensions of the problem are not restricted. 6 injection cyclics of a well are designed optimally, the optimal recycling parameters are defined and compared with the data in oilfield. The results indicate that the optimal design to injection-production parameters using simulated annealing is more apparent.

关 键 词：稠油 蒸汽吞吐 模拟退火 注蒸汽 注采参数 

分 类 号：TE357.44[石油与天然气工程—油气田开发工程] TE319