Downhole Coiled Tubing Tools Heavy Duty Hydraulic Disconnect CT
Primary Tools
Introduction of Heavy Duty Hydraulic Disconnect
The heavy duty hydraulic disconnect is short of HDHD as the part of
the coiled tubing string. The heavy duty hydraulic disconnect is designed with lock block
connection to withstand high tension and torque strength, the
hydraulic disconnect is held together by a heavy duty, one piece
collet
The tool is held together by a heavy duty, one piece collet
enclosed within a collet sleeve that locks the main upper and lower
release housings together, the HDHD is expecially applied for rigorous demading coiled tubing
service.
How the Heavy Duty Hydraulic Disconnect work
When the Heavy Duty Hydraulic Disconnect needs to be disconnected,
the ball is thrown into the disconnect and the ball is seated on
the presser seat. The shearing pin is pressed into the oil pipe,
the pressure sleeve is moved down, the pipe string is lifted, the
tool is disengaged, and there is an obvious upward instruction. The
upper part of the tool left in the well is designed with a standard
"GS" to salvage the neck, which facilitates the subsequent salvage
of the tool.
Features of Heavy Duty Hydraulic Disconnect
* Heavy Duty Hydraulic Disconnect is designed with simple and
compact structure
* It is easy to assemble hydraulic disconnect
* The HDHD with high tensile structure, anti-torque, internal
standard fishing neck,
* Heavy Duty Hydraulic Disconnect is suitable for all kinds of coiled tubing operations, and can be used
with the jar.
Technical parameter of CT Motorhead assembly / MHA
| Tool size/in | OD/in | ID/in | Service | Connection | Working pressure | Working Temperature |
| 1 11/16 | 1.690 | 0.469 | STD / H2S | 1 AMMT Box x Pin | 5,000 PSI | 0°F | 350°F |
| 1 3/4 | 1.750 | 0.469 | STD / H2S | 1 AMMT Box x Pin | 5,000 PSI | 0°F | 350°F |
| 2 1/8 | 2.120 | 0.469 | STD / H2S | 1 1/2 AMMT Box x Pin | 5,000 PSI | 0°F | 350°F |
| 2 7/8 | 2.870 | 0.875 | STD / H2S | 2 3/8 PAC Box x Pin | 5,000 PSI | 0°F | 350°F |
| 3 1/8 | 3.125 | 1.060 | STD / H2S | 2 3/8 PAC Box x Pin | 5,000 PSI | 0°F | 350°F |
Heavy Duty Hydraulic Disconnect / HDHD
Order Remark for the Coiled Tubing Heavy duty hydraulic disconnect
* Different sizes of tools can be customized according to user
requirements. * The parameters are based on the test value. *
Different materials are selected according to the environment of
the tool. * The materials are selected to meet the NACEMR0175
standard. * Connecting threads can be selected as “AMMT”, “PAC” or
other API threads specified by the user.
About Techcore Oil Tools
Techcore Oil Tools has the professional Reserch and Development
(R&D) department with skilled engineers whom were committed to
the design of downhole tools for more than ten years and Techcore
is equiped with advance equipments to manufacture the oil downhole
tools and its related parts in high quality.
* Techcore can design the well testing downhole tools as per the
customers' well condition
* Techcore do the best to supply thoughtful and prompt after-sales
service to guarantee for the customers' benefits
* Techcore insist on the traceability of each tools and related
parts
* High quality and cost effective products
* The coiled tubing tools we manufacture is made of the alloy
steel, which has long service life during the oilfield service
*T houghtful and prompt after-sales service will be provided to
guarantee for your benefits
