Techcore Oil Tools Co.,Ltd,
Professional Provider & Manufacture of DST tools, Coiled Tubing Tools & Wireline Tools
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Oil Well Coiled Tubing Tools Thru Tubing Tools and CT Accessories
Introduction of Coiled Tubing in Oil Well Compeletion Service
The Coiled Tubing applied for downhole testing service, frac service and testing operation is a steel pipe in continuous length, spooled onto a large diameter reel. The pipe various sizes and can be run into all kinds of well. Coiled tubing is commonly used to convey tools, and circulate liquids and gases into and out of the wellbore without relieving the wellbore pressure.
During the coiled tubing operation in the wellbore, the advanced coiled tubing tools are necessary for implementing coiled tubing service. The Coiled tubing tools in bottomhole assemblies includes motor heads, various connector, check valve, knuckle joints, centralizers, fixed and rotary wash tools, nipple locators, gauge carriers, and a complete suite of downhole valves.
List of the Coiled Tubing Tools
| 1 | Connectors : External slip coil connector, Internal slip coil connector, Roll on coil connector, Roll on Coil connector |
| 2 | Jars: Hydraulic jar |
| 3 | Accelerators |
| 4 | Straight Bars, Heavy Hydraulic safety joint |
| 5 | Knuckle Joint |
| 6 | Centralizers |
| 7 | Safety valves |
| 8 | Circulation valves, Dual circulation sub |
| 9 | Check valve: Double Flapper Check Valve |
| 10 | Release Joints |
| 11 | Motorhead assembly |
| 12 | Motor |
| 13 | Washing tools: Fix wash over tools, Rotary wash over tools |
* Techcore can design the well testing downhole tools as per the customers' well condition