BJHUGHESInc

目录(可左右滑动点击浏览)

公司简介

Apparatus for stabbing casing pipe as the casing is being run into a well bore. It includes a casing handling head arranged for grasping a generally upright section of casing pipe near the upper end thereof. The head is controllable for movement in a horizontal plane extending over the well bore and is movable vertically also. An operator platform is attached to the head for movement therewith. The platform has control means mounted thereon for operating the head, whereby an operator supported on the platform can visually observe and guide stabbing of a section of casing pipe and release the same by operating the control means. The position of the platform is such that an operator supported thereon can carry out other manipulative steps associated with the casing stabbing operation, as for example, the operation of the elevators, the pipe slings, and the like.

展开
分享到微信朋友圈
×

微信号:chinaforge

关注我们的微信公众帐号

×

扫描下方二维码浏览样本

×

联系方式

×

在线留言

姓名:
手机:
内容:

×

上传样本

收费电子样本画面将更清晰,排位更靠前。

电子样本制作更新仅需100元/本。

空间存储费100元/年。

(50页以内)

详情咨询:13241483540 罗文会

×