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    Method to Prevent Salt Crystal Agglomeration and Settling in a Drilling Fluid
    3.
    发明申请
    Method to Prevent Salt Crystal Agglomeration and Settling in a Drilling Fluid 有权
    防止钻井液中盐晶团聚和沉降的方法

    公开(公告)号：US20100227781A1

    公开(公告)日：2010-09-09

    申请号：US12715764

    申请日：2010-03-02

    申请人： Mohammad Tej ,  Stephen Bruce Fry ,  John B. Trenery

    发明人： Mohammad Tej ,  Stephen Bruce Fry ,  John B. Trenery

    IPC分类号： C09K8/06 ,  C09K8/04

    CPC分类号： C09K8/08 ,  C09K8/04 ,  C09K8/528

    摘要： Various salt crystal and agglomeration settling inhibiting agents may aid the ability to keep salt crystals of a desired particle size undissolved and dissolved in an aqueous drilling fluid, including, whey, wine-making residues, “steepwater solubles” or an organic liquid formed from the residue of wet processing of grains, sugar cane, sugar beets, and similar plants for the food and beverage industries for consumption by human or animals, and combinations thereof. A fluid so treated has more uniform properties and a reduced tendency for the salt therein to settle out as compared to an otherwise identical fluid absent an effective proportion or amount of the salt crystal agglomeration and settling inhibiting agent, even for saturated salt fluids. The salt crystal agglomeration and settling inhibiting agents are also believed to be useful in inhibiting or preventing the formation of gas hydrates under gas hydrate forming conditions of low temperature and high pressure.

    摘要翻译： 各种盐结晶和附聚沉降抑制剂可以有助于保持未溶解并溶解在含水钻井液中的所需粒度的盐晶体的能力，包括乳清，制酒残留物，“陡峭水可溶物”或由 用于食品和饮料工业用于人或动物消费的谷物，甘蔗，甜菜和类似植物的湿加工残留物及其组合。 与其他相同的流体相比，即使对于饱和盐液也没有有效比例或数量的盐晶团聚和沉降抑制剂，如此处理的流体具有更均匀的性质和其中的盐的倾向降低。 盐结晶聚集抑制剂和沉淀抑制剂也被认为可用于抑制或防止在气体水合物形成低温高压条件下形成气体水合物。

    Method to prevent salt crystal agglomeration and settling in a drilling fluid
    4.
    发明授权
    Method to prevent salt crystal agglomeration and settling in a drilling fluid 有权
    防止盐水结晶聚集并沉降在钻井液中的方法

    公开(公告)号：US08592349B2

    公开(公告)日：2013-11-26

    申请号：US12715764

    申请日：2010-03-02

    申请人： Mohammad Tej ,  Stephen Bruce Fry ,  John B. Trenery

    发明人： Mohammad Tej ,  Stephen Bruce Fry ,  John B. Trenery

    IPC分类号： C09K8/06 ,  C09K8/04

    CPC分类号： C09K8/08 ,  C09K8/04 ,  C09K8/528

    摘要： Various salt crystal and agglomeration settling inhibiting agents may aid the ability to keep salt crystals of a desired particle size undissolved and dissolved in an aqueous drilling fluid, including, whey, wine-making residues, “steepwater solubles” or an organic liquid formed from the residue of wet processing of grains, sugar cane, sugar beets, and similar plants for the food and beverage industries for consumption by human or animals, and combinations thereof. A fluid so treated has more uniform properties and a reduced tendency for the salt therein to settle out as compared to an otherwise identical fluid absent an effective proportion or amount of the salt crystal agglomeration and settling inhibiting agent, even for saturated salt fluids. The salt crystal agglomeration and settling inhibiting agents are also believed to be useful in inhibiting or preventing the formation of gas hydrates under gas hydrate forming conditions of low temperature and high pressure.

    摘要翻译： 各种盐结晶和附聚沉降抑制剂可以有助于保持未溶解并溶解在含水钻井液中的所需粒度的盐晶体的能力，包括乳清，制酒残留物，“陡峭水可溶物”或由 用于食品和饮料工业用于人或动物消费的谷物，甘蔗，甜菜和类似植物的湿加工残留物及其组合。 与其他相同的流体相比，即使对于饱和盐液也没有有效比例或数量的盐晶团聚和沉降抑制剂，如此处理的流体具有更均匀的性质和其中的盐的倾向降低。 盐结晶聚集抑制剂和沉淀抑制剂也被认为可用于抑制或防止在气体水合物形成低温高压条件下形成气体水合物。