CE TFCV integral type tool The CE TFCV integral type tool acts as a dual barrier within the tool string against well fluid back flow in the coiled tubing. The flappers are mounted integrally into the body of the tool to maximise the flow area whilst providing a simple, efficient and cost effective method of …
The CE TFCV lockout sleeve allows the check valves to be run in the open position, thereby enabling the reverse circulation of the fluid from the well through the CT. When required, a drop ball can be used to shear out the lockout sleeve into an integral catcher sub located below the tool. The TFCV …
The CE TFCV cartridge type acts as a dual barrier within the tool string against well fluid back flow through the coiled tubing. The tool is mounted within cartridges that fit into the main valve body to provide an effective CT barrier. The flappers have combined elastomeric/metal seating providing efficient low and high pressure sealing …
The CT CE Tubing End Locator is a normally retracted hydraulically actuated tool used to locate the tubing end for depth correlation purposes. The CT CE Tubing End Locator is run below the tubing end. By increasing the CT flow/pressure to the tool, a piston will move the normally retracted arms into the expanded position. …
The CE CT Swivel Joint is a fully sealed joint that provides the CT tool string with 360 degrees of rotation capability. The swivel enables the rotation of the CT tool string at the surface to allow conventional tool threaded make-ups and break-outs. It is also used in CT operations where the rotation of the …
The CE Shear Release Joint is a torque-through sealed joint that is designed to break at a predetermined tensile load by the shearing of pre-calibrated shear pins. The lower part of the DTI Shear Release Joint has an internal fishing neck which can be latched with a standard DTIGS Pulling Tool.
The CE Self Aligning Connector is a tool that enables the connection and disconnection of the CT tool string at the surface where the rotation of the tool string is limited and does not allow conventional threaded disconnection. The tool is useful when making up CT deployment strings. The tapered nose of the upper connector …
The CE Rotary Wash Tool is operated by a CT fluid flow, which rotates a multi-choked ported barrel in a continuous motion, directing a number of fluid jets to the wall of the tubing in a wide arc giving an excellent spray coverage.
The CE CT Releasable Overshot is a hydraulic release action tool used for fishing downhole tools or parts of broken tools without a fish neck that have been lost in the well tubing. The CE CT Releasable Overshot has hardened grapple slips arranged inside a tapered bowl. Once the grapple slips are engaged on the …
The CE CT Releasable Spear is a hydraulic release action tool used for fishing downhole tools, with internal necks or cylindrical parts of broken tools without a fish neck that have been lost in the well. The CE CT Releasable Spear has hardened grapple slips arranged over a tapered mandrel. Once the grapple slips are …
