Methods and Apparatus for Designing a Cement Composition
    4.
    发明申请
    Methods and Apparatus for Designing a Cement Composition 有权
    设计水泥组合物的方法和设备

    公开(公告)号:US20110083503A1

    公开(公告)日:2011-04-14

    申请号:US12576893

    申请日:2009-10-09

    IPC分类号: G01F23/296

    摘要: A method comprising preparing a baseline cement slurry comprising a cement, water, and one or more additives, placing a sample of the baseline cement slurry into a sample container having a vertical height, and measuring time of flight of energy through the sample at one or more locations along the vertical height to determine a settling property of the baseline cement slurry. A method comprising providing a settling test apparatus comprising a column having a vertical height and at least one pair of transducers positioned opposite each other with the column there between, placing a cement slurry sample within the column, and measuring time of flight of ultrasonic energy through the sample at one or more locations along the vertical height to determine a settling property of the cement slurry.

    摘要翻译: 一种方法,包括制备基础水泥浆料,其包含水泥,水和一种或多种添加剂,将基准水泥浆料的样品放置在具有垂直高度的样品容器中,并测量能量通过样品在一个或多个样品上的飞行时间, 沿着垂直高度的更多位置以确定基准水泥浆的沉降性质。 一种方法,包括提供沉降测试装置,该沉降测试装置包括具有垂直高度的柱和至少一对彼此相对定位的换能器,其间具有柱,其中将水泥浆样品放置在柱内,并且测量超声能量的飞行时间通过 沿着垂直高度的一个或多个位置处的样品,以确定水泥浆的沉降性质。

    Methods and apparatus for designing a cement composition
    6.
    发明授权
    Methods and apparatus for designing a cement composition 有权
    水泥组合物设计方法和设备

    公开(公告)号:US08322198B2

    公开(公告)日:2012-12-04

    申请号:US12576893

    申请日:2009-10-09

    IPC分类号: G01N29/024

    摘要: A method comprising preparing a baseline cement slurry comprising a cement, water, and one or more additives, placing a sample of the baseline cement slurry into a sample container having a vertical height, and measuring time of flight of energy through the sample at one or more locations along the vertical height to determine a settling property of the baseline cement slurry. A method comprising providing a settling test apparatus comprising a column having a vertical height and at least one pair of transducers positioned opposite each other with the column there between, placing a cement slurry sample within the column, and measuring time of flight of ultrasonic energy through the sample at one or more locations along the vertical height to determine a settling property of the cement slurry.

    摘要翻译: 一种方法,包括制备基础水泥浆料,其包含水泥,水和一种或多种添加剂,将基准水泥浆料的样品放置在具有垂直高度的样品容器中,并测量能量通过样品在一个或多个样品上的飞行时间, 沿着垂直高度的更多位置以确定基准水泥浆的沉降性质。 一种方法,包括提供沉降测试装置,该沉降测试装置包括具有垂直高度的柱和至少一对彼此相对定位的换能器,其间具有柱,其中将水泥浆样品放置在柱内,并且测量超声能量的飞行时间通过 沿着垂直高度的一个或多个位置处的样品,以确定水泥浆的沉降性质。