螺杆泵采油井光杆转矩和轴向拉力双参数测试技术  

Measuring the Torque and Axial Drag on Rod in Rod Pump Production Wells

作　　者：陈镭[1] 

机构地区：[1]石油大学(华东)石油工程系,山东东营257062

出　　处：《石油钻探技术》2000年第5期50-52,共3页Petroleum Drilling Techniques

摘　　要：介绍了油井光杆扭矩—拉力与时间及光杆位移关系的测量方法、测量工具及实测结果 ,详细介绍了双参数传感器的结构及工作原理 ,并对实测结果进行了分析。该结果为螺杆泵采油井的工况诊断和优化设计提供了有力的依据。The method and tools used to measure the relationships among the torque & drag, displacement and time is introduced in this paper. Meanwhile, the result is given. The configuration and work principle of the bi-parameter sensor is introduced in detail. Measured results are also analyzed, which are the basement to diagnose the work condition and optimization design of the rod pump.

关 键 词：螺杆泵 油井 光杆扭矩 轴向拉力 参数测试 

分 类 号：TE933.307[石油与天然气工程—石油机械设备]