The Cement Support Tool by Perigon

The Cement Support Tool (CST)

Designed to be pumped through long work strings, the CST effectively exits and fills the open or cased hole, ensuring robust support for the off-bottom cement plug. This design simplifies the cementing process, making it more efficient and reliable.

The CST is available in five standard sizes, with an additional customized version specifically for coiled tubing. This variety ensures that you can select the perfect size for your specific cementing needs, maximizing the effectiveness and reliability of your operations.

Choosing the right CST size is straightforward and depends on two key factors:

The inner diameter of your work string
The inner diameter of the open or cased hole where the cement plug will be set

Cement Support Tool

BROWN MODEL

Work String Range 2 - 4½" ID
Hole / Casing Size 6 – 16" ID

2”

Cement Support Tool

BLUE MODEL

Work String Range 2 - 5” ID
Hole / Casing Size 7 - 16” ID

2 ½"

Cement Support Tool

GREEN MODEL

Work String Range 2 ½ - 5.16" ID
Hole / Casing Range 7 ½" – 20" ID

2 ½"

Cement Support Tool

ORANGE MODEL

Work String Range 2 ½"-6"
Hole / Casing Range 7 ½" – 20" ID

Cement Support Tool

BLACK MODEL

Work String Range 4" - 6.5" ID
Hole / Casing Range 8" - 42" ID

2 ⅜"

Cement Support Tool

YELLOW MODEL

Coil Tubing CST 2 ⅜"
Hole / Casing Range 4" - 16" ID

Customer Benefits

By choosing the CST, you invest in a proven solution that enhances the reliability, efficiency, and overall success of your cementing operations.

High Success Rate:

CST dramatically reduces the failure rate for setting cement plugs, boasting a success rate of over 95%.

Efficient and Reliable:

Designed for easy pumping through long work strings, CST ensures reliable support for off-bottom cement plugs, simplifying the cementing process.

Flexibility:

Available in five standard sizes and a customized version for coiled tubing, CST covers a wide range of needs in various operational scenarios.

No Extra Tools or Training Needed:

CST is easy to deploy without the need for additional tools or extensive training, making it cost-effective and user-friendly.

Versatility:

CST functions as a floating piston in the fluid, with no limitations on angle or depth, and has been used in hole depths greater than 7,000 meters and angles up to 90 degrees.

Quality Materials:

Made of aluminum, fiberglass, and strong fabrics, CST prevents heavy cement slurry from swapping places with well fluid below the cement plug.

Globally Proven:

With thousands of units deployed globally since 2002, CST is a trusted solution recognized by industry professionals worldwide.

Effective Plugging:

CST expands to create a robust support base, providing effective and reliable plugging in both open and cased holes.

Download product sheets for all cement support tool models

he selection of six models of the Cement Support Tool (CST), including a customized version for coiled tubing allows you to choose the perfect size for your specific well conditions, maximizing the tool's effectiveness and reliability.

“I have not set a balanced plug in over 5 years without being supported by the CST in open hole and so far it has a 100% success rate.”

Industry ProfessionalWell Engineer, Total Energies

“The Cement Support Tool has become essential for our operations. Its ease of use and high success rate in cement plug operations have significantly improved our operational efficiency and productivity. We’ve cut our cementing time by nearly half.”

SamuelRig Manager, North Sea

“We are saving between 18 and 32 hours of operational time using the CST instead of a

bridge plug for our plugs, saving time by not having to scrape and make up the BHA to set our base.”

Industry ProfessionalLarge O&G Company in Europe

“The CST has allowed us to plan for considerable shorter cementing operations, increasing our efficient rig time and keeping our plug cost at lower intervals than before.”

Industry ProfessionalCementing Engineer, North Sea

“Since we started using the CST, our cement plug operations have become significantly

faster and more reliable. We’ve managed to cut down our cementing time by 35%, which has been a huge benefit.”

Industry ProfessionalFluid Engineer, West-Africa

“Simply put there is always a CST on my rig since we can save so many hours by having it

available if we require it.”

Industry ProfessionalCementing Engineer

“I have not set a balanced plug in over 5 years without being supported by the CST in open hole and so far it has a 100% success rate.”

Industry ProfessionalWell Engineer, Total Energies

SamuelRig Manager, North Sea

CST 2"

CST 2"

CST 2 ½"

CST 2 ½"

CST 4 "

2 ⅜"

The Cement Support Tool (CST)

The Cement Support Tool (CST)

Cement Support Tool

BROWN MODEL

Cement Support Tool

BLUE MODEL

Cement Support Tool

GREEN MODEL

Cement Support Tool

ORANGE MODEL

Cement Support Tool

BLACK MODEL

Cement Support Tool

YELLOW MODEL

By choosing the CST, you invest in a proven solution that enhances the reliability, efficiency, and overall success of your cementing operations.

High Success Rate:

Efficient and Reliable:

Flexibility:

No Extra Tools or Training Needed:

Versatility:

Quality Materials:

Globally Proven:

Effective Plugging:

Download product sheets for all cement support tool models

FAQ for the Cement Support Tool

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