Hangers #4607790

The Hydraulic Set Liner Hanger is an economical, medium duty hanger that is ideal for deviated or horizontal wells. This is set hydraulically by applying pressure through the running string. A setting ball is circulated or dropped to a ball seat built in the landing collar. Applied pressure acts on the internal piston, moving slips up the cone to the set position. The piston seals are glass-filled Teflon for higher pressure and temperature ratings. A high-strength AISI 4140 alloy hydraulic cylinder is used to provide high burst/collapse rating to meet customer’s requirement/demand. The Hanger provides full bypass in the set position during cementing operations. The hydraulic cylinder is safety pinned to actuate at a controlled or predetermined setting force. The hanger body is furnished with higher group of API 5CT standard materials as well as with the end connections in compliance to API standards or any premium threads as per the customer’s requirement/demand. Materials suited for H2S or CO2 service are available on request.

Features / Benefits :

• Multi-cone design provides maximum bypass area.
• No pipe manipulation required to set hanger.
• Hanger sets with applied hydraulic pressure.
• Premium Teflon seals for high temperature/pressure applications.
• Large slip area supports long/heavy liner loads.
• Shear mechanism pretested for downhole reliability.
• Ideal for highly deviated or horizontal applications.

Applications :

• Non Rotational Hydraulic Liner Hanger is used to hang a liner in well without
• rotating the work string to set the hanger. The hydraulic liner hanger is
• recommended for applications such as setting new liner through existing liners or
• on floating rigs. Few more applications of liner hanger as here under:
• Case off open hole more rapidly and easily.
• Deepening of old wells.
• Drilling with tapered drill string.
• To accomplish a sidetrack from vertical hole.
• Testing of lower zone of new well before plugging back to primary pay.
• Flexibility to place slotted liner in open hole or horizontal wells.

For India and Iran Only

The Hydraulic Set FURL-lock Liner Hangers provide a method for suspending a liner off bottom and in tension by anchoring, or hanging, the top of the liner in existing casing The FURL-lock is high performance kit type hanger which utilizes the iner pipe for a body.

Features/Benefits:

Independent of Liner Threads, Weights and Grades- The FURLLOCK hanger mounts on the outside of the liner pipe; therefore, it is compatible with and independent of liner threads, weight and grades.

No Weld Construction- The slip-seat design provides a weld free assembly to transmit the liner load to the casing. No Special Materials- the FURL-LOCK is made from commonly available steels. Inventory Simplicity- For a given liner/casing size, the same FURLLOCK can be run on the most exoticor elementary hook-up.Distribution of Radial Slip Load- By optimizing the slip/seat bearing surfaces, the radial slip/ casing load is circumferentially distributed by the slip to the seat. This type of hanger loading protects the liner pipe from collapse loads. Slips Protected- While running in, the hanger slips are mechanically contained under tool OD and protected in the Cone. No Casing Damage- At rated load capacities, the FURL-LOCK cuses no plastic deformation of the pipe in which it is set. Both ends of the FURL-LOCK body have a full pipe OD, which allows for cutting most premium or API threads.

For India and Iran Only

WELLCARE Mechanical Liner Hanger with jay to jay latchingmechanism which set by giving right-hand rotation; with fully protected slips enclose in pocket of cone also without or with a bearing that makes it non-rotational or rotational type after the hanger is set. Staggered cone design gives maximum bypass area to ease running in and circulation. Automatic Jay to jay cage allows hanger to return to therunin position, should the hangerset prematurely while running in the well.The hanger body is furnished with higher group of API 5CT standard materials as well as with the end connections in compliance to API standards or any premium threads as per the customers requirement/demand. Materials suited for H2S or CO2 service are available on request.

Features / Benefits:
Minimizes risk for damaging slips during run in or setting.

Automatic Jay-jay latch provides Faster and Safer run in andeliminates risk of premature setting due to poorly cleaned casing

Large distributed slip contact area reduces stress in the supporting casing.

Tapered roller bearing allows liner to be rotated in the set position for improved cement jobs.

Distribution of Radial Slip Load- By optimizing the slip/seat bearing surfaces, the radial slip/ casing load is circumferentially distributed by the slip to the seat. This type of hanger loading protects the liner pipe from collapse loads.

Slips Protected- While running in, the hanger slips are mechanically contained under tool OD and protected in the Cone.

No Casing Damage- At rated load capacities, the FURL-LOCK causes no plastic deformation of the pipe in which it is set.

Both ends of the FURL-LOCK body have a full pipe OD, which allows for cutting most premium or API threads.

This Liner Hanger is set mechanically with either right or left- hand rotation, dependingon the type of setting tool or design. Staggered cone design gives maximum bypassarea to ease running in and circulation. Automatic J- cage allows hanger to return to the run-in position, should the hanger set prematurely while running in the well. The slip cage contains a “J” slot and high strength drag springs to manage the movement of the slips into contact with the cones. Mechanical Set Liner Hanger 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 versions e.g.: Type-I [Single Cone & Non rotational], Type-II [Double Cone & Non rotational], Type-III [Single Cone & rotational] and Type-IV [Double Cone & rotational] to suit various applications. The hanger body is furnished with higher group of API 5CT standard materials as well as with the end connections in compliance to API standards or any premium threads as per the customer’s requirement/demand. Materials suited for H2S or CO2 service are available on request.

Features / Benefits :

• Open-bottom J-cage, available in right or left-hand set.
• Automatic J-cage, allows hanger to return to run-in position constraining hanger preset while running in.
• Large bypass area in run-in and set position.
• T-slot bow springs eliminate use of set screws.
• Slips profile provide more biting area to increase hanging capacity and reduce the possibility of damage while running in.
• Single or multiple cone designs available to match hanging capacity with liner strength, minimizing stress in supporting casing.
• Complete wells with less weight landed on wellheads.
• Give rise to improved cementing jobs.
• Prevent lost circulation.
• Provide good well control while drilling and completing.
• Impart more completion flexibility.
• Afford low-cost liner on appraisal wells.
• Liner Hangers are available with all API and premium thread connections.

Applications :

• Case off open hole more rapidly and easily.
• Deepening of old wells.
• Drilling with tapered drill string.
• To accomplish a sidetrack from vertical hole
• Testing of lower zone of new well before plugging back to primary pay.
• Flexibility to place slotted liner in open hole or horizontal wells.

For India and Iran Only

This unique compact design [shortest length ever in the world] liner hanger could be installed in highly deviated or horizontal wells with the liner string by mounting the hanger directly into a Casing. The hanger is provided with premium O-rings and glass-filled Teflon back-up rings to seal in the hydraulic cylinder. Sealing system has a pressure rating of 10, 000 psi at 4000 F. A high-strength alloy cylinder provides maximum burst and collapse rating as per customer’s requirement/demand. The hydraulic version is ideal for liner applications where corrosionresistant alloys are incorporated in the liner casing. This could be installed on the CRA casing, which results in a huge cost savings when compared to a solid-body type hanger. The hanger is set by applying pressure through the run-in string. A setting ball is circulated or dropped to a ball seat in the landing collar. Applied pressure acts on an internal piston/setting collar, moving the slips up the cones to the set position. The Hydraulic Set Rotating Liner Hanger incorporates a tapered roller bearing assembly which allows the liner to be rotated in the set position while cementing the liner. The hanger body is furnished with higher group of API 5CT standard materials as well as with the end connections in compliance to API standards or any premium threads as per the customer’s requirement/demand. Materials suited for H2S or CO2 service are available on request.

Features / Benefits :

• Unique patented slip design provides more slip contact area and uniform loading in the casing.
• Tapered roller bearings allow liner to be rotated in set position.
• Slip and cone designed for minimum casing stress levels.
• Capable of hanging long and heavy liners.
• Hardened slips bite and hold in all standard casing grade.
• Hydraulic cylinder stays stationary with respect to the body, ensuring all seals remain static during rotation.
• Large annular flow area in set position ensures minimum pressure drop during cementing.
• The liner hanger body and cylinder have burst and collapse ratings equal to or greater than the API spec. for relevant grade of casing, unless otherwise stated.
• Large range of applications depending on type of running tool and wiper plug system selected.

Applications :

• Case off open hole more rapidly and easily.
• Deepening of old wells.
• Drilling with tapered drill string.
• To accomplish a sidetrack from vertical hole
• Flexibility to place slotted liner in open hole or horizontal wells
• Liner hanger features, protected slips, and a heavyduty tapered roller bearings