Highlights
Benefits
- Alternative to OPC that delivers zonal isolation
- Ensures superior resistance to attacks from CO2, H2S, magnesium, and sulfate
- Reduces carbon footprint with a sustainable, OPC-free formulation
- Meets specific well conditions with customizable solutions
Features
- Contains aluminosilicates that are more sustainable and are industrial by products. No fly ash required
- Safer mixing and handling compared to other geopolymer systems due to an alternate alkaline activator package
- Matches physical properties of OPC slurry designs such as thickening time, strength viscosity etc…
- New retarder chemistry design for more adjustable thickening times
- Compatible with normal cementing spacers
- Works with standard oil field cementing and laboratory equipment
- Suitable for Temperatures up to 180oF(82oC) and densities up to 15.8ppg(1798 kg/m3)
Applications
- Primary and remedial cementing operations in Conventional Oil and Gas, CO2 and H2S environments
- Primary, remedial and Plug and Abandon in Carbon capture, utilization, and storage (CCUS) wells
Overview
Ensuring the integrity of your carbon capture, utilization, and storage (CCUS) wells requires a cement that resists carbon dioxide (CO2) attack and maintains a reliable, leak-free seal. EraSet™ from Baker Hughes delivers on these goals, with a customized formulation designed for long-term durability and well integrity in high CO2 and hydrogen sulfide (H2S) environments.
Maintain integrity with a corrosion-resistant cement
Part of the Baker Hughes Set for Life™ family of cement systems, EraSet is designed to isolate and protect the targeted zone for the life of the well. Unlike ordinary Portland cement (OPC), which degrades in high CO2 environments, EraSet is an OPC-free cement system engineered for long-term durability in the toughest conditions.
Baker Hughes knows that one-size-fits-all solutions do not work in your cementing operations. That’s why we’ve designed EraSet with unlimited flexibility, ensuring your well gets the right slurry mix for each specific well application.
Meet your sustainability goals
EraSet is formulated to emit far less CO2 compared to OPCs, reducing the carbon footprint of your cementing jobs. It is worth noting OPC contributes nearly 1 metric ton of CO2 equivalent per metric ton of OPC making it the largest contributor to the carbon footprint of most cementing operations. And by using advanced pumping equipment like the Hummingbird™ all-electric cement unit, EraSet supports sustainable operations and ensures a high-quality cement job every time.
Contact Baker Hughes to learn how EraSet can keep your CCUS wells sealed tight for sustainable, long-term CO2 storage.