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    RETRIEVAL OF SUBSEA PRODUCTION AND PROCESSING EQUIPMENT
    1.
    发明申请
    RETRIEVAL OF SUBSEA PRODUCTION AND PROCESSING EQUIPMENT 有权
    回收生产和加工设备

    公开(公告)号：US20150315878A1

    公开(公告)日：2015-11-05

    申请号：US14423664

    申请日：2012-08-24

    Applicant: Eric Randall SMEDSTAD

    Inventor： Eric Randall SMEDSTAD

    IPC: E21B41/00

    CPC classification number: E21B41/0007

    Abstract: Generally, the present disclosure is directed to systems that may be used to facilitate the retrieval and/or replacement of production and/or processing equipment that may be used for subsea oil and gas operations. In one illustrative embodiment, a system is disclosed that includes, among other things, subsea equipment (100) that is adapted to contain a first fluid while operating in a subsea environment (160), and an accumulator device (120a, 120b, 120c, 120d, 120e) that is in fluid communication with the subsea equipment (100), wherein a pressure boundary of the accumulator device (120a, 120b, 120c, 120d, 120e) is adapted to move in response to a pressure change on the subsea equipment (100) as the subsea equipment (100) is raised from the subsea environment (160).

    Abstract translation: 通常，本公开涉及可用于促进可用于海底油气操作的生产和/或加工设备的检索和/或更换的系统。 在一个示例性实施例中，公开了一种系统，其特别包括适于在海底环境（160）中操作时容纳第一流体的海底设备（100），以及蓄水装置（120a，120b，120c， 120d，120e），其与所述海底设备（100）流体连通，其中所述蓄能装置（120a，120b，120c，120d，120e）的压力边界适于响应于所述海底设备上的压力变化而移动 （100）从海底环境（160）升起。

    Retrieval of subsea production and processing equipment
    2.
    发明授权
    Retrieval of subsea production and processing equipment 有权
    海底生产加工设备检索

    公开(公告)号：US09482075B2

    公开(公告)日：2016-11-01

    申请号：US14423664

    申请日：2012-08-24

    Applicant: Eric Randall Smedstad

    Inventor： Eric Randall Smedstad

    IPC: E21B41/00

    CPC classification number: E21B41/0007

    Abstract: Generally, the present disclosure is directed to systems that may be used to facilitate the retrieval and/or replacement of production and/or processing equipment that may be used for subsea oil and gas operations. In one illustrative embodiment, a system is disclosed that includes, among other things, subsea equipment (100) that is adapted to contain a first fluid while operating in a subsea environment (160), and an accumulator device (120a, 120b, 120c, 120d, 120e) that is in fluid communication with the subsea equipment (100), wherein a pressure boundary of the accumulator device (120a, 120b, 120c, 120d, 120e) is adapted to move in response to a pressure change on the subsea equipment (100) as the subsea equipment (100) is raised from the subsea environment (160).

    Abstract translation: 通常，本公开涉及可用于促进可用于海底油气操作的生产和/或加工设备的检索和/或更换的系统。 在一个示例性实施例中，公开了一种系统，其特别包括适于在海底环境（160）中操作时容纳第一流体的海底设备（100），以及蓄能器装置（120a，120b，120c， 120d，120e），其与所述海底设备（100）流体连通，其中所述蓄能装置（120a，120b，120c，120d，120e）的压力边界适于响应于所述海底设备上的压力变化而移动 （100）从海底环境（160）升起。

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