Development and application of RT-Ⅰ type casing head;
RT-Ⅰ型热采套管头的研制与应用
In this paper,research on wellhead system stability of offshore oil self-elevating drilling platform exploratory well is introduced,the matching equipment technology and operation points such as wellhead casing head,offshore water isolation tube,mudline suspension flow,wellhead suspensi.
对海洋石油自升式钻井平台探井井口系统稳定性研究进行了介绍,通过对井口配重、常规井身结构、井口套管头、海上隔水导管、泥线悬挂流及井口悬吊系统等配套设备技术和操作要点的分析研究,得出了确保井口支撑系统稳定应采取的措施。
Drilling & Production Technology Researoh Institute of Sichuan Petroleum Administration has designed and studied 105MPa casing head which can fit in with wellhead pressure device.
为使井口装置压力能匹配 ,四川石油管理局钻采工艺技术研究院设计研究了 1 0 5MPa套管头。
bradenhead squeeze job
通过套管头挤水泥作业
Quill-type milling head
套管轴式铣头, 长套筒状铣头
tooljointcasing contact force
工具接头与套管接触力
Sleeving pipe joints
GB/T14414-1993套接式管接头
Copper tube joints-Sockets
GB/T11618.1-1989铜管接头套管接头
A bushing used to secure a pipe joint.
套圈，箍用来缚紧管子接头的套圈
Flared type tube fittings--Sleeve
GB/T5646-1985扩口式管接头管套
7.12 Trip up at once, pull the bit into the casing.
立即起钻，将钻头提到套管内。
Bite type tube fittings--Nuts
GB/T3759-1983卡套式管接头用螺母
Bulkhead union--Assembly
GB/T3748.1-1983卡套式隔壁直通管接头
Straight thread connector--Assembly
GB/T3733.1-1983卡套式端直通管接头
Union cross-Assembly
GB/T3746.1-1983卡套式四通管接头
Straight thread long connector--Assembly
GB/T3735.1-1983卡套式端直通长管接头
blank-casing bit
套管底部装用的环状钻头坯
Union for butt joints--Assembly
GB/T3756.1-1983卡套式对接直通管接头
Straight thread elbow--Assembly
GB/T3738.1-1983卡套式端直角管接头
Union elbow--Assembly
GB/T3740.1-1983卡套式直角管接头
Adjustable elbow--Assembly
GB/T3752.1-1983卡套式组合直角管接头