新闻离岸前沿

Aquaterra赢得英国海上CCS项目合同

Aquaterra Energy 获得两份合同,为英国东海岸集群的二氧化碳运输和封存提供商北方耐力伙伴关系 (NEP) 提供支持。该项目最初将服务于蒂赛德地区的三个碳捕集项目,也是英国首个获得碳封存许可证的海上碳捕集与封存 (CCS) 项目。

第一份合同将解决安全重新废弃两口遗留井的挑战,以确保场地的长期完整性,从而实现安全的二氧化碳封存。Aquaterra 将部署其可回收废弃框架 (RAF),该框架可实现垂直井的再入回接方法,既能提高运营效率,又能确保遗留井不会危及封存二氧化碳的安全

第二份合同涵盖六口新的二氧化碳注入海底井的海底至地面井道接入服务。Aquaterra 将提供其符合 CCS 标准的高压海底钻井立管系统,其中包括 AQC-CW 连接器。该系统符合 ISO 13628-7 标准,设计用于反复通断,配备可更换的密封圈和现场可维护的组件,以确保长期的完整性和性能。

原文链接/DrillingContractor
NewsThe Offshore Frontier

Aquaterra wins contracts for UK offshore CCS project

Aquaterra Energy secured two contracts to support the Northern Endurance Partnership (NEP), the CO2 transportation and storage provider for the East Coast Cluster. The project, which will initially serve three carbon capture projects in the Teesside region, is the first offshore carbon capture and storage (CCS) project in the UK to receive a carbon storage permit.

The first contract will address the challenge of safely re-abandoning two legacy wells to secure the long-term integrity of the site for safe CO2 storage. Aquaterra will deploy its Recoverable Abandonment Frame (RAF), which enables a vertical well re-entry tieback method that delivers both operational efficiency and assurance that legacy wells won’t compromise the security of stored CO2.

The second contract covers seabed-to-surface well access services for the drilling of six new CO2 injection subsea wells. Aquaterra will supply its CCS-ready high-pressure subsea drilling riser system, which includes AQC-CW connectors. The system, qualified to ISO 13628-7, has been engineered for repeated make-and-break cycles, with replaceable seal rings and field-serviceable components for long-term integrity and performance.