METHODS AND COMPOSITIONS FOR INHIBITING SULFIDE STRESS CRACKING
    2.
    发明申请
    METHODS AND COMPOSITIONS FOR INHIBITING SULFIDE STRESS CRACKING 审中-公开
    用于抑制硫化物应力裂纹的方法和组合物

    公开(公告)号:WO2016060664A1

    公开(公告)日:2016-04-21

    申请号:PCT/US2014/060802

    申请日:2014-10-16

    Abstract: Sulfide stress cracking of a metal component may be inhibited by treating the metal component with a mixture comprising at least one organic aldehyde and at least one surfactant. Such metal components may be those suitable for use in a downhole environment, at a well site, in a storage facility, in a transportation infrastructure, in a refinery facility, and any combination thereof where the metal component may be exposed to hydrogen sulfide.

    Abstract translation: 通过用包含至少一种有机醛和至少一种表面活性剂的混合物处理金属组分可以抑制金属组分的硫化物应力开裂。 这种金属组分可以是适用于井下环境,井场,储存设施,运输基础设施,炼油设施中的那些,以及其中金属组分可能暴露于硫化氢的任何组合。

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