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    • 1. 发明申请
    • Measuring Cement Properties
    • 测量水泥性能
    • US20080168848A1
    • 2008-07-17
    • US11622255
    • 2007-01-11
    • Gary FunkhouserChristian MeyerDavid McMechanDavid MeadowsJohnny Johnson
    • Gary FunkhouserChristian MeyerDavid McMechanDavid MeadowsJohnny Johnson
    • G01M3/02
    • G01N3/10G01N33/383G01N2203/0042G01N2203/0092G01N2203/023G01N2203/0246G01N2203/0284
    • A cement sample testing apparatus including a first pressure zone; a second pressure zone; and a pressure control system. The pressure control system can be in fluid communication with the first pressure zone and the second pressure zone, operable to raise the first pressure zone to a first pressure above ambient pressure, and operable to raise the second pressure zone to a second pressure above ambient pressure. A method for determining mechanical properties for a sample cement composition can include applying a first pressure condition to a first portion of the sample cement composition; applying a second pressure condition raised to a second portion of the sample cement composition; and determining one or more mechanical properties of the sample cement composition based at least in part on the pressure conditions present at the failure of the sample cement composition.
    • 一种水泥样品测试设备,包括第一压力区; 第二压力区; 和压力控制系统。 压力控制系统可以与第一压力区域和第二压力区域流体连通,可操作以将第一压力区域升高到高于环境压力的第一压力,并且可操作以将第二压力区域升高到高于环境压力的第二压力 。 用于确定样品水泥组合物的机械性能的方法可以包括将第一压力条件施加到样品水泥组合物的第一部分; 施加提高到样品粘合剂组合物的第二部分的第二压力条件; 以及至少部分地基于在样品水泥组合物的失效时存在的压力条件来确定样品水泥组合物的一种或多种机械性能。
    • 3. 发明申请
    • Proppant suspension testing devices and methods of use
    • 支架悬挂试验装置及使用方法
    • US20070079961A1
    • 2007-04-12
    • US11246816
    • 2005-10-07
    • Rickey MorganJohnny JohnsonRonnie MorganHarold Walters
    • Rickey MorganJohnny JohnsonRonnie MorganHarold Walters
    • E21B43/267E21B49/00
    • G01N11/14G01N2203/0676
    • An apparatus for testing a rheological property of a fluid with a particulate includes: (a) a receptacle having a cylindrical side wall enclosed by a bottom wall defining a cavity for receiving a fluid to be tested; (b) an axial support adapted to be positioned in the cavity of the receptacle, whereby relative rotational motion can be imparted to the receptacle and the axial support; (c) at least one inward projection extending inward from an inside surface of the receptacle; (d) at least one outward projection extending outward from the axial support; and (e) at least one projection for directing fluid flow that has at least one major surface angled or curved upward. A method of testing a Theological property of a fluid with a particulate includes: (a) placing a sample of the fluid and the particulate in the apparatus; (b) imparting relative rotational motion to the receptacle and the axial support; and (c) measuring the torque between the receptacle and the axial support. A method of fracturing a subterranean formation penetrated by a well includes: (a) placing a sample of a fracturing fluid and a particulate in the apparatus; (b) imparting relative rotational motion to the receptacle and the axial support; (c) measuring the torque between the receptacle and the axial support; (d) adjusting the conditions for mixing the fracturing fluid and the particulate in response to the measured torque; and (e) injecting the fluid and particulate into the well at a sufficient rate and pressure to fracture the formation.
    • 用于测试具有颗粒的流体的流变性质的装置包括:(a)容器,其具有由限定用于接收被测试流体的空腔的底壁包围的圆柱形侧壁; (b)适于定位在容器的空腔中的轴向支撑件,由此相对旋转运动可以被赋予到容器和轴向支撑件; (c)从容器的内表面向内延伸的至少一个向内突出部; (d)从所述轴向支撑件向外延伸的至少一个向外突出部; 和(e)至少一个用于引导流体流动的突起,所述突起具有至少一个主表面成角度或向上弯曲的主表面。 测试具有颗粒的流体的神学性质的方法包括:(a)将流体和颗粒的样品放置在设备中; (b)向所述容器和所述轴向支撑件施加相对旋转运动; 和(c)测量容器和轴向支撑件之间的扭矩。 由井渗透的地层破裂的方法包括:(a)将压裂流体和颗粒的样品放置在设备中; (b)向所述容器和所述轴向支撑件施加相对旋转运动; (c)测量容器和轴向支撑件之间的扭矩; (d)响应于测量的扭矩来调节压裂流体和颗粒的混合条件; 和(e)以足够的速率和压力将流体和颗粒注入井中以使地层破裂。
    • 7. 发明授权
    • Measuring cement properties
    • 测量水泥性能
    • US07549320B2
    • 2009-06-23
    • US11622255
    • 2007-01-11
    • Gary FunkhouserChristian MeyerDavid McMechanDavid MeadowsJohnny Johnson
    • Gary FunkhouserChristian MeyerDavid McMechanDavid MeadowsJohnny Johnson
    • G01M3/02G01N17/00
    • G01N3/10G01N33/383G01N2203/0042G01N2203/0092G01N2203/023G01N2203/0246G01N2203/0284
    • A cement sample testing apparatus including a first pressure zone; a second pressure zone; and a pressure control system. The pressure control system can be in fluid communication with the first pressure zone and the second pressure zone, operable to raise the first pressure zone to a first pressure above ambient pressure, and operable to raise the second pressure zone to a second pressure above ambient pressure. A method for determining mechanical properties for a sample cement composition can include applying a first pressure condition to a first portion of the sample cement composition; applying a second pressure condition raised to a second portion of the sample cement composition; and determining one or more mechanical properties of the sample cement composition based at least in part on the pressure conditions present at the failure of the sample cement composition.
    • 一种水泥样品测试设备,包括第一压力区; 第二压力区; 和压力控制系统。 压力控制系统可以与第一压力区域和第二压力区域流体连通,可操作以将第一压力区域升高到高于环境压力的第一压力,并且可操作以将第二压力区域升高到高于环境压力的第二压力 。 用于确定样品水泥组合物的机械性能的方法可以包括将第一压力条件施加到样品水泥组合物的第一部分; 施加提高到样品粘合剂组合物的第二部分的第二压力条件; 以及至少部分地基于在样品水泥组合物的失效时存在的压力条件来确定样品水泥组合物的一种或多种机械性能。
    • 9. 发明授权
    • Potted plant pot and saucer construction
    • 盆栽盆栽和盆栽
    • US08347552B1
    • 2013-01-08
    • US12951259
    • 2010-11-22
    • Johnny Johnson, III
    • Johnny Johnson, III
    • A01G25/00
    • A01G9/042A01G27/04
    • An excess water control device for a potted plant provides a pot having a side wall, bottom wall, interior, open top, and one or more openings in the bottom wall. A soil mass is contained within the pot interior, occupying the pot interior with a growing plant. One or more wicking feet support the pot, each foot extending from a position below the pot to the pot interior and the contained soil medium. Each foot can be of a larger diameter lower section upon which the pot rests and a smaller diameter upper section that engages the soil mass inside the pot.
    • 用于盆栽植物的多余的水控制装置提供了一种具有侧壁,底壁,内部,开口顶部和底壁中的一个或多个开口的罐。 一个土壤块被包含在锅内部,占据了一个种植植物的锅内部。 一个或多个芯吸脚支撑锅,每个脚从罐下方的位置延伸到锅内部和所容纳的土壤介质。 每个脚可以具有较大直径的下部,锅底部延伸,并且较小直径的上部接合罐内的土体。