Don't let cement shrinkage put a damper on your operations.
Talk to an expert today to experience the difference in quality and performance.
REX-HT is a high-temperature, post-set expansion additive designed to improve cement system integrity while preventing shrinkage and mitigating micro-annuli and gas channeling risks. Optimized for use in wells exceeding
220°F / 104°C, REX-HT offers reliable performance at lower loading levels compared to traditional expansion additives. It is effective across all API cement classifications and integrates seamlessly into standard cement
designs without causing execution complications. REX-HT enhances long-term zonal isolation and bond quality, making it ideal for demanding high-temperature environments.
REX-MT is a volumetric expansion additive engineered to improve zonal isolation and cement sheath integrity in cementing applications ranging from 80°F to 200°F+. REX-MT works across all cement grinds and enhances the cement system’s bond by compensating for shrinkage through controlled expansion. Its cost-effective, low dosage rates, and wide compatibility make it the clear choice for both land and offshore operations seeking better bonds
without a high price tag.
REX-LT is a next-generation in-situ expansion additive designed to enhance zonal isolation and cement integrity at significantly lower loading levels than traditional expansion materials. Engineered to activate during the cement
setting process, REX-LT supports early strength development and shortens Static Gel Strength (SGS) transition time. Its expansion behavior prevents shrinkage, minimizes the risk of channeling, and improves the overall bond
between the cement sheath and casing or formation. In addition to its primary expansive functionality, REX-LT also contributes secondary performance benefits such as enhanced fluid loss control and improved free fluid properties in certain formulations—offering both performance and cost efficiencies in a single solution.
It compromises zonal isolation, reduces adhesion to formation and casing, and can even lead to costly repairs and downtime.
Riteks’ cement expansion additives help you overcome these common issues by enhancing zonal isolation, preventing shrinkage, and promoting adhesion. These agents deliver the superior performance you need on the job, rendering a beautiful cement bond log.
Our additives are designed for a range of temperatures and help you control microchannels from interzonal communication. They offer both in-situ and post-set expansion with lower loading levels than traditional alternatives, providing great strength development, and delivering desirable secondary effects.
At Riteks, we don’t just claim superior performance — we prove it. Our unique expansion testing capabilities allow us to quantify expansion amounts and verify product performance at required temperatures. Our additives work as promised, giving you the peace of mind that you’re investing in a reliable solution.
Talk to an expert today to experience the difference in quality and performance.
Start a conversation today and get a chemical solution designed to help you optimize efficiency and maximize performance.
