碳纤维-钢混合抽油杆柱优化设计及其计算机实现  

OPTIMIZATION OF CARBON FIBER-STEEL COMPOUND SUCKER ROD STRING DESIGN AND ITS COMPUTERIZED IMPLEMENTATION

作　　者：李仲伟[1] 朱波[1] 李伯伟[2] 

机构地区：[1]山东大学材料科学与工程学院 [2]山东教育学院

出　　处：《石油工业计算机应用》2004年第1期10-13,5,共4页Computer Applications Of Petroleum

摘　　要：本文针对有杆泵抽油系统的碳纤维-钢混合抽油杆柱,给出了采用常规抽油机的优化设计程序,提供了不同的优化目标,并讨论了优化目标对有杆泵抽油系统的影响。程序提供了采用不同的优化目标的光杆冲程、冲次、抽油杆直径和抽油杆长度的优选过程,并且提高了有杆抽油系统设计的精确度。通过实例计算,验证了这一方法的可靠性。An optimizing computer program of carbon fiber-steel sucker rod string with conventional pumping unit was developed in this paper. Different optimal object functions were provided, and the influence of these objective functions on sucker rod pumping system was also discussed based on systematic analysis. The optimization process of plunger stroke, pumping speed, rod diameter and rod length by use of different kinds of optimal object functions were discussed in the program, and the precision of sucker rod pumping system design was also improved. Practical examples showed that the method was feasible and reliable.

关 键 词：碳纤维 钢混合抽油杆 计算机 钢杆 抽油机 抽油系统 产液量 

分 类 号：TE933.2[石油与天然气工程—石油机械设备]