| 发明名称 | Pipe handling system | ||
| 摘要 | A pipe handling system for locating a pipe joint in a joining assembly that includes an internal joining tool and an external joining tool is provided. The system includes a gripper configured to grip a surface of the pipe joint; an elevator configured to pick up the pipe joint and position the pipe joint adjacent a string of pipe disposed in the external joining tool; and a deployment assembly coupled to the gripper, wherein the deployment assembly includes a cable that is used to position the internal joining tool inside the pipe joint. | ||
| 申请公布号 | US9212527(B2) | 申请公布日期 | 2015.12.15 |
| 申请号 | US201414486669 | 申请日期 | 2014.09.15 |
| 申请人 | Weatherford Technology Holdings, LLC | 发明人 | Heidecke Karsten;Hayes Michael;Tilton Frederick T.;Boutwell, Jr. Doyle Fredric;Badrak Robert P.;Rials Joseph Ross;Havens David J. |
| 分类号 | E21B19/16 | 主分类号 | E21B19/16 |
| 代理机构 | Patterson & Sheridan, LLP | 代理人 | Patterson & Sheridan, LLP |
| 主权项 | 1. A pipe handling system for locating a pipe joint in a joining assembly that includes an internal joining tool and an external joining tool, the system comprising: a gripper configured to grip a surface of the pipe joint; an elevator configured to pick up the pipe joint and position the pipe joint adjacent a string of pipe disposed in the external joining tool; and a deployment assembly coupled to the gripper, wherein the deployment assembly includes a cable that is used to position the internal joining tool inside the pipe joint and configured to axially move the internal joining tool relative to the gripper. | ||
| 地址 | Houston TX US | ||