Highlights
Highlights
Benefits
- Ensure pinpoint cutter repositioning with specially designed profile
- 在挥发性海上环境中切开较大的套管
- Release and recover casing hanger seal assembly with heavy-duty bearings
Applications
- Suspend casing strings in a fixed vertical position
- 浮动钻机的钓鱼服务
Overview
Precisely position your cutting sting for an optimal offshore cutting job with themarine swivel seal extractorfrom Baker Hughes. Deployed exclusively on floating rigs, the extractor suspends a cutting string in a fixed vertical position and stabilizes it for an accurate cutting operation in volatile offshore environments.
通过经过验证的灵活选择部署和切割
海洋旋转密封式提取器通过降落在海洋立管，防洪器或海底井口的固定点上来实现这一目标。为了切割较大的套管，可以在移除立管后添加适配器环。
为了从海底井口提取衣架密封件，您可以轻松地用一个吊架和底部用衣架密封剂替换空白底部。降落时，整体密封提取器在套管衣架密封件中捕捉到。
不管应用如何，都应始终在海洋旋转密封式提取器上方运行松弛的关节或长冲程碰碰罐，以消除旋转的过早运动并减少钻串弯曲，以确保均匀切割。
After the intermediate casing string is cut, release the casing hanger seal with a straight pull. A ring-type spaceout assembly is run below the swivel so the cutter is positioned at the desired cutting depth if knife changes need to be made.
Contact us today to learn how the marine swivel seal extractor can help position a cutter with pinpoint accuracy in your volatile offshore environment.