Completion Oil Tools Private Limited

SET-FLEX series is capable of hanging extremely heavy liners. The dramatic increase in hanging capacity is due to unique design of Slip and Cone. 

Features:
Exceptional Slip design results in more uniform stresses in parent casing as axial load is applied. Equipped with field proven Taper Roller Bearing which offers rotation even after setting of the Hanger and during Cementing.

FEED-PAC® Electric Submersible Packer is designed to facilitate the electric submersible pump’s chemical injection line and gas vent required with a completion.

ESP packer model, the electric cable used to supply power to the electric submersible pump can either be incorporated or passed through the packer’s bore.

FEED-PAC® Electric Submersible Packer is designed to facilitate the electric submersible pump’s chemical injection line and gas vent required with a completion.

ESP packer model, the electric cable used to supply power to the electric submersible pump can either be incorporated or passed through the packer’s bore.

Hydraulic Set Single & Double Bore Drillable Production Packer incorporates maximum strength, uniformity of setting pressure, standardization of materials and a one-piece body.

Feature & Benefit:
Slim-lined solid construction design
Two opposed sets of full-circle slips
Suitable for hydro-fracturing application

Cementing Manifold Without Ball Dropping Sub & Swivel Assembly is designed for use with conventional land based drilling and service rigs, as well as with offshore rigs not equipped with a top drive or using a conventional manifold. The cementing Manifold retains the pump down plug in a position in which the plug can be released after the cementing operations are completed. It also suspends the drill pipe weight from the elevators and connects the cementing lines to the running string during liner cementing operations. The heavy duty design and construction of this assembly easily handles the tensile loads seen in deep drilling liner applications with sufficient capacity to handle any problems like stuck pipe that could occur while running a liner assembly.

Cementing Manifold is a robust cementation device which allows you to hang drill pipe weight by the rig elevators meanwhile retaining the plug to be released at will, once cementing is complete. The Cementing Manifold also connects the cementing lines to the running string during liner operations. Cementing Manifold is available with single or multi plug drop capabilities.

Molded seal Hydraulic Liner Hanger with integrated packer of FLEX-GRIP series is a unique Hanger system ideal for cemented liner application, built on a single-piece mandrel without any internal connection resulting in elimination of potential leak paths.

Mechanical liner can be set with either right or left- hand rotation, depending on the type of setting tool or design. Staggered cone provides maximum bypass area which results in ease of running in and circulation. Automatic J-cage permits hanger to return to the run-in position, should the hanger set prematurely while running in the well. The slip cage has a “J” slot and high strength drag springs to manage the movement of the slips with the cones. Mechanical Set Liner Hanger (LHM®) are set through manipulation of the work string (pick-up & 1/4 right hand turn) line up the cones and the slips, and a further slack off sets the slips onto the casing wall. In liner hanger we have four types e.g.: Double Cone & Non rotational, Single Cone & Non rotational, to suit various applications.

The hanger body is furnished with higher group of API 5CT standard materials along with the end connections in compliance to API standards or any premium threads as per the customer’s requirement

NOTE: Materials suitable for H2S or CO2 service are available on request.

Hydraulic Set Production packer of Completion Oil Tools® is a straight pull shear packer.

Product No.: CT-95201

The HYDRO-1 packer is an industry standard, fully hydrostatic, hydraulic set and single string retrievable packer. It can be used in the following applications: Production, Injection, and Zonal Isolation.

 Advantages :

No extra pump unit required.
Hydraulic hold-down buttons for differential pressure.
No additional retrieving tool required. 

Retrievable Mechanical Set Squeeze Packer is a full-opening, hook wall packer used for testing, treating, and squeeze cementing operations.

In most cases, the tool runs with a circulating valve assembly. Packer body includes a J-slot mechanism, mechanical slips, packer elements, and hydraulic slips.

Advantages:
The full-opening design of the packer mandrel bore allows large volumes of fluid to pump through the tool.
Pressure through the tubing activates the hold down button
Its Larger slip hold high load capacity
Hold down buttons directly connected to body which increase load capacity

Retrievable (RTV®)  Bridge Plug is a designed to isolate the well bore during the performing treatments like fracturing, acidizing, surface equipment maintenance or temporary suspension of a producing formation. The CT-WRBP is  generally electric line wireline. This allows the plug to be logged on depth and accurately placed in the well.

With the use of our Hydraulic Setting Tool, the WRBP can also be conveyed into the well by jointed or coiled tubing. This method allows the operator to place the plug in a deviated well, where wireline is not an option.

The CT-WRBP can be retrieved using tubing, coiled tubing, or in some cases wireline by using the WRBP Retrieving Head. Retrieving the WRBP simply requires a set down force, then pull tension to release. There is no rotation required to pull the plug.

Our Bridge Plug designs are pressure tested by best quality, third party consultants to the exacting standards of the industry to ensure reliability for your operation.

Mechanical Set Bridge plug by COT® are high performance drillable bridge plugs, commonly used for zonal isolation during stimulation or cementing jobs, or for temporary and permanent abandonments.

Features & Benefits:
Wireline or mechanical set.
Taper/Slim line design for quick wire line run.
Simple conversion to cement retainer, reducing inventory.
Rotationally locked.
Cast-Iron Components enable a fast and easy drill out to save rig time.

Completion Oil Tools ia manufacturer of Liner hanger like Conventional Liner Hangers (Mechanical and Hydraulic. ) Even COT that is Completion Oil Tools is manufacturing Liner Hanger with Integrated Packer as well  upto 15000 psi and 350 deg F.

The Mechanical Flex-Grip® Liner Hanger With Integrated Packer  provide a method  for suspending a liner off bottom and in tension by anchoring, or hanging, and Integrated Packer with Bonded element  provide an excellent seal that can be used to control annular gas migration or protect sensitive zones from well hydro-statics after cementing.

Mechanical Liner Hangers (LHM®) are set in bottom by giving 1/4 right hand turn to the string then give slack off weight on the hanger. 

Features
Rotating version available to improve the cement integrity. Rotation can be provided during cementing. Specially designed pocket slips providing high load capacity and exerting uniform load on the casing minimizing the casing damages. Equipped with anti-preset feature present at both top and bottom of hanger avoiding premature setting the liner hanger. J2J® system prevents premature setting of liner hanger.

NOTE: Available in various standard and exotic metallurgy.