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SwellRight Packer/Sleeve

Swellable System for Zonal Isolation

Page last modified
Friday, May 21, 2021 - 11:42

SwellRight swellable packers/sleeves provide a solution suitable for many applications where a pressure seal or zonal isolation is required. Tendeka’s proprietary elastomer technology has an extensive track record in delivering reliable isolation performance across a range of temperature and salinity profiles, generating more radial seal force than any other swellable on the market. After swelling, the element maintains flexibility where it can react to subsequent changes in the wellbore. SwellRight packers/sleeves are proven to extend well life and improve well integrity.

Pro/con

Simple to install and use
Cost-effective solution
Maintains well integrity
Improves production efficiency
Oil, water and hybrid activation
Barrier to annular flow
Custom-designed to suit customer requirements
Patented bonding mechanism improves performance
SwellRight sleeve can only currently hold up to 5000psi differential pressure

Specification

Asset Life Extension Provide long-term stability and reliability required to isolate producing zones. Helps reduce well construction costs, extend well life and improve well integrity.
Sealing Suitable for many applications where a pressure seal or zonal isolation is required.
Capabilities Retrievable SwellRight Packer design encompasses two retrievable mechanisms. SwellRight Feed-Thru Packer able to house single or multiple 0.25” control lines.
Operating Conditions Available with an oil, water or hybrid swelling elastomer. Suited to wells where the downhole temperature is between 32°F and 482°F (0°C and 250°C), and provides a differential pressure rating up to 10,000psi.
Application Conditions SwellRight packers/sleeves are available in various sizes, they are custom-designed specifically for the well requirements, having been optimised for both cased and open hole applications.
Patents Tendeka’s patented osmotic water swell technology is field proven across a wide range of temperatures and salinity profiles. It is fully compatible with completion fluids, acids and brines.

Relative Business Impact

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Technology Readiness Level

[9/9]

Development Technology demonstration Mature / Proven
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About Tendeka

Tendeka is a global specialist in advanced completions, production solutions and sand management for the oil and gas industry.

From simple to complex well designs, the company has extensive track record in enhancing productivity for clients’ reservoirs offshore and onshore. Tendeka invests in research and development, bringing to market disruptive technologies and offering solutions targeted to operators’ specific production challenges.

Established in 2009, Tendeka operates globally: regional HQs in Europe, Asia Pacific, Middle East, North America

+44 1224 238 950
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