UK Aquaterra Energy Launches Innovative Tool for Offshore CCS and Hydrogen Storage 🌊💧
UK-based offshore energy engineering firm Aquaterra Energy has introduced a groundbreaking solution designed to streamline legacy well abandonment processes, facilitating offshore hydrogen and carbon capture storage (CCS) projects. Their new service includes legacy well re-entry and re-abandonment, supported by a patent-pending Recoverable Abandonment Frame (RAF). Key highlights: Targeted Application: The RAF focuses on offshore wells that intersect with oil and gas reservoirs or saline aquifers for potential repurposing into CO₂ or hydrogen storage. Challenges Addressed: Conventional methods of re-abandoning legacy wells often face technical and economic hurdles, with risks of leaks from seabed wells and impractical relief well drilling. Innovative Solutions: Aquaterra employs advanced seabed and subsurface surveying technologies, alongside well imaging and tagging, to accurately locate legacy wells, enhancing safety and efficiency in re-abandonment. RAF Technology: This modular tool adjusts to specific well positions, minimizing environmental impact while directing loads from wave action into the frame and seabed. Cost and Time Efficiency: The RAF can reduce costs by up to 80% (approximately £18-20 million per well) and shorten project timelines by up to 50%. Global Reach: Designed for repeated use, the RAF can be assembled on-site, allowing for flexibility in various seabed conditions and enabling wider application across the globe. George Morrison, CEO of Aquaterra Energy, stated, "Our team is committed to innovating and taking on the tough issues, ensuring that carbon and hydrogen storage can be effectively delivered." The firm is currently in discussions with oil and gas companies and CCS operators in regions like the North Sea and Asia-Pacific, and has secured a three-year contract for analysis services across a global operator's offshore operations. Additionally, Aquaterra has been engaged by INEOS to repurpose the Nini offshore platform for CO₂ injection. This advancement marks a significant step forward in well abandonment technology, paving the way for more viable carbon and hydrogen storage projects. 🔧🌍 Source: https://www.offshore-energy.biz/uk-firm-sets-the-stage-for-offshore-ccs-and-hydrogen-storage-with-new-well-re-entry-and-re-abandonment-tool/