伸缩式水平井测井牵引器技术现状与设计  

The actuality and design of the telescopic tractor for horizontal well logging

作　　者：高振华[1] 刘法宪[1] 徐俊龙[1] 周士有[2] 

机构地区：[1]大庆油田测试技术服务分公司 [2]大庆油田井下作业分公司

出　　处：《石油仪器》2009年第4期28-29,101,共2页Petroleum Instruments

摘　　要：水平井测井牵引器是水平井测井工艺中井下仪器的输送工具。文章介绍了国外伸缩式水平井牵引器的技术状况、结构特点,并提出一种机械传动系统的伸缩式牵引器的结构方案设计,能提供较大的牵引力,提高了在套管内的越障能力。The tractor for horizontal well logging is a kind of tool to convey the downhole tools in the horizontal well logging.This paper introduces the technical state and structural features of the telescopic tractor abroad,and proposes a structure design project about mechanical driving system which can give greater traction to improve the tractor's obstacle capability in casing.

关 键 词：水平井 测井 井下仪器 牵引器 输送工具 

分 类 号：P631.81[天文地球—地质矿产勘探]