Interventek 钻孔选择器将首次在 Well-Safe Guardian 船上部署，作为 2024 年北海油井退役项目的一部分。

Interventek 首席执行官 Alan Duncan 解释道：“这种紧凑、轻量化的技术目前市场供应有限，因此向一级服务公司提供我们的新解决方案将有助于提高行业效率和成本竞争力，特别是在退役领域。我们很高兴被 Well-Safe 选为新的设备供应商，并致力于支持他们为操作员提供最佳结果。”

Well-Safe Solutions 的井下经理 Steven Chalmers 表示：“Well-Safe Solutions 致力于实现安全、智能和高效的油井退役作业。新技术在尽可能提高运营效率方面发挥着至关重要的作用，Interventek 的钻孔选择器在从 Well-Safe Guardian 部署时将有助于提高效率。”

孔径选择器的设计支持行业向更紧凑、更轻的系统发展，并提高甲板处理和部署效率。该工具的功能允许使用单孔立管或无立管系统对双孔圣诞树进行干预。这意味着无需将系统返回地面重新调整立管以进入环空孔即可进行双孔干预，从而能够在更短的时间内进入大量井，同时提高作业效率。它位于树木运行工具和下部立管套件之间，并使用可通过标准 ROV 接口或液压表面控制装置手动移动的致动挡板。挡板位置将钢丝绳工具串引导至生产孔或环空。环形通道中还集成了双向球阀，以便在操作期间实现流体循环。

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The Interventek Bore Selector will be deployed for the first time from the Well-Safe Guardian vessel as part of a North Sea well decommissioning project in 2024.

Interventek’s CEO, Alan Duncan, explained: “This type of compact and lightweight technology is currently limited in market availability, so the provision of our new solution to tier one service companies will help to enhance industry efficiency and cost-competitiveness, particularly in the decommissioning sector. We’re delighted to have been selected by Well-Safe as a new equipment supplier and are dedicated to supporting them in delivering optimum results to operators.”

Steven Chalmers, Wells Subsea Manager at Well-Safe Solutions, said: “Well-Safe Solutions is committed to realising safe, smart and efficient well decommissioning operations. New technology plays a vital role in making operations as efficient as possible and Interventek’s Bore Selector will help to boost efficiency when deployed from the Well-Safe Guardian.”

The design of the Bore Selector supports the industry’s move towards more compact and lighter weight systems with improved deck handling and deployment efficiency. The tool’s function allows a monobore riser or riserless system to be used for intervention on a dual bore Xmas tree. This means that dual bore interventions can be carried out without returning the system to surface to realign the riser for annulus bore access, enabling access to a large number of wells in a shorter period of time, with increased operational efficiency. It is positioned between the Tree Running Tool and the Lower Riser Package and uses an actuated flapper which can be moved manually via a standard ROV interface or hydraulic surface controls. The flapper position directs the wireline toolstring into either the production bore or the annulus. A bi-directional ball valve is also integrated into the annulus access route to enable circulation of fluids during operations.

Read the article online at: https://www.oilfieldtechnology.com/drilling-and-production/30012024/well-safe-solutions-to-enhance-decommissioning-operations-with-interventek-technology/