In the oil and gas industry, the through tubing systems are a set of tools that are used in oil well bore operations. These tools are used to carry out various activities such as well stimulation, isolation and fishing on an oil field.

This system is an important feature of downhole operations and is specifically designed to execute through tubing activities.

Product Details

PROSERV helps oil and gas industry by offering wide range of Thru tubing products that are used to perform various treatment or operations on wells such as fishing & pulling activities, cutting, connecting & indexing activities, isolation activities and stimulation activities.

Types of Thru Tubing System Products

• • Circulating Disconnect

With the help of this tool, the hydrocarbon fluid flows from Circulating Disconnect tool’s internal diameter to the annulus. The flow can be disconnected by dropping a ball which is connected to a tool string.

• • Dual Circulating Sub

This tool performs the operation of circulating disconnect tool as well as it consists of piston which forces the fluid to pass through on the basis of differential pressure.

• • Dual Flapper Check Valve

It is used only when there is a need for adding a unidirectional barrier to bottom hole assembly. The purpose of flappers in this type of check valve is to deliver a very high-pressure barrier in one direction.

• • Dual Flapper Disconnect

It provides functionality of circulating disconnect as well as dual flapper check valve in one tool only. This tool consists of a circulating disconnect functionality that can be detached by dropping a metallic ball.

• • Coil Connector Full Slip

This tool helps in linking the end of the tubing coil with the bottom hole assembly.

• • Hydraulic Disconnect

This tool operates hydraulically and operations are comparable to circulating disconnect tool.

• • Motor head Assembly

This tool provides functionalities of dual flapper check valve, dual circulating sub and a circulating disconnect tool and is mechanical activated.