| 1. | Hoist the risers with the hydraulic running tool 用液压下入工具提起隔水管。 |
| 2. | Grease tgb and running tool as required 按要求给导向基板及下入工具上黄油 |
| 3. | Slack off drill pipe and release running tool 放松钻杆并卸开下入工具 |
| 4. | Retrieve the running tool and the string 收回下入工具及钻杆。 |
| 5. | Remove all the riser running tools 折除所有下隔水管的工具。 |
| 6. | Remove all the riser running tools 取出所有的隔水管送入工具 |
| 7. | Test fit tgb and running tool 用下入工具试临时导向基板连接 |
| 8. | Connect the tgb running tool 接临时导向基板送入工具 |
| 9. | Connect the tgb running tool 接基板送入工具。 |
| 10. | Retrieve the running tool 退出送入工具 |