- 详情
- 2021-09-22
- 简介
- 63KB
- 页数 1P
- 阅读 82
- 下载 38
An apparatus for evaluating an earth formation intersected by a wellbore may include a logging tool conveyed into the wellbore through a drilling tubular, a landing indicator associated with the logging tool, and a sensor operatively associated with the logging tool. In use, the landing indicator generates a pressure pulse in the drilling tubular after contacting a travel restrictor positioned in the drilling tubular.
对不起,您暂无在线预览权限,如需浏览请
立即登录热门商品
相关推荐
测井仪器着陆指示器(英文) 67KB
测井仪器着陆指示器 63KB
心情指示器 50KB
味道指示器 301KB
故障指示器综述 101KB
简易过流指示器 81KB
测井仪器身份信息模块的设计 811KB
5.9mm电缆及测井仪器作业打捞工艺 29KB
工程测井仪器与测量精度的分析研究 351KB
5.9mm电缆及测井仪器作业打捞工艺 139KB