利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

42 条记录 (耗时 0.028 秒)

    Methods and compositions for placing particulate materials in subterranean zones
    1.
    发明授权
    Methods and compositions for placing particulate materials in subterranean zones 失效
    将颗粒材料放置在地下区域的方法和组合物

    公开(公告)号：US06945329B2

    公开(公告)日：2005-09-20

    申请号：US10438504

    申请日：2003-05-15

    申请人： Phillip C. Harris ,  Ronnie G. Morgan ,  Philip D. Nguyen

    发明人： Phillip C. Harris ,  Ronnie G. Morgan ,  Philip D. Nguyen

    IPC分类号： C09K8/70 ,  C09K8/80 ,  E21B43/267

    CPC分类号： C09K8/703 ,  C09K8/70 ,  C09K8/80 ,  E21B43/267 ,  Y10S507/922

    摘要： Methods and compositions for placing particulate materials in subterranean zones penetrated by well bores. In one embodiment, the methods comprise: providing a compacted particulate material fluid that comprises a compacted particulate material, and a foam within the pore spaces of the compacted particulate material, the foam comprising a pressurized gas and a liquid solution of a foam forming surfactant; and pumping the compacted particulate material fluid into the subterranean zone.

    摘要翻译： 将颗粒材料放置在井眼穿透的地下区域中的方法和组合物。 在一个实施方案中，所述方法包括：提供包含压实的颗粒材料的压实颗粒材料流体和在压实的颗粒材料的孔隙内的泡沫，所述泡沫包含加压气体和泡沫形成表面活性剂的液体溶液; 并将压实的颗粒物质流体泵送到地下区域中。

    Testing device and method for viscosified fluid containing particulate material
    2.
    发明授权
    Testing device and method for viscosified fluid containing particulate material 有权
    含有颗粒材料的粘稠液体的测试装置和方法

    公开(公告)号：US06782735B2

    公开(公告)日：2004-08-31

    申请号：US10342173

    申请日：2003-01-14

    申请人： Harold G. Walters ,  Billy J. Slabaugh ,  Ronnie G. Morgan ,  Phillip C. Harris ,  Stanley J. Heath ,  Ronald J. Powell ,  David M. Barrick ,  Johnny W. Johnson

    发明人： Harold G. Walters ,  Billy J. Slabaugh ,  Ronnie G. Morgan ,  Phillip C. Harris ,  Stanley J. Heath ,  Ronald J. Powell ,  David M. Barrick ,  Johnny W. Johnson

    IPC分类号： G01N1114

    CPC分类号： G01N11/14

    摘要： A device and a method for testing a viscosified fluid containing particulate indicate when the particulate is in suspension within the fluid and when it is not. The device and method stir the fluid and particulate mixture for a time during which the viscosity of the fluid changes such that during a first period of the stirring time substantially all the particulate remains suspended in the fluid and during a second period of the stirring time substantially all the particulate settles out of suspension in the fluid. A signal is generated during the first and second periods such that the signal has a characteristic that changes from the first period to the second period to indicate the change in particle carrying ability of the fluid. Other characteristics, including crosslinking time, can also be determined. A test chamber includes interacting projections extending from the inner surface of a cup receiving the fluid and from an axial support extending into the fluid in the cup.

    摘要翻译： 用于测试含有颗粒的粘稠液体的装置和方法指示当颗粒在流体内悬浮时以及何时不是。 该装置和方法搅拌流体和颗粒状混合物一段时间，在此期间流体的粘度发生变化，使得在搅拌时间的第一阶段，基本上所有的颗粒保持悬浮在流体中，并且在搅拌时间的第二时间段内基本上 所有的颗粒都从液体中悬浮液中沉淀出来。 在第一和第二周期期间产生信号，使得信号具有从第一周期到第二周期变化的特征，以指示流体的粒子承载能力的变化。 还可以确定其他特征，包括交联时间。 测试室包括从容纳流体的杯的内表面和延伸到杯中的流体的轴向支撑件延伸的相互作用的突起。

    Proppant suspension testing devices and methods of use
    6.
    发明授权
    Proppant suspension testing devices and methods of use 有权
    支架悬挂试验装置及使用方法

    公开(公告)号：US07712526B2

    公开(公告)日：2010-05-11

    申请号：US12156074

    申请日：2008-05-29

    申请人： Rickey L. Morgan ,  Johnny W. Johnson ,  Ronnie G. Morgan ,  Harold G. Walters

    发明人： Rickey L. Morgan ,  Johnny W. Johnson ,  Ronnie G. Morgan ,  Harold G. Walters

    IPC分类号： E21B43/267

    CPC分类号： G01N11/14 ,  G01N2203/0676

    摘要： 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 rheological 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.

    摘要翻译： 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。 用颗粒测试流体的流变性的方法包括：（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。

    Proppant suspension testing devices and methods of use
    7.
    发明申请
    Proppant suspension testing devices and methods of use 有权

    公开(公告)号：US20080230220A1

    公开(公告)日：2008-09-25

    申请号：US12156074

    申请日：2008-05-29

    申请人： Rickey L. Morgan ,  Johnny W. Johnson ,  Ronnie G. Morgan ,  Harold G. Walters

    发明人： Rickey L. Morgan ,  Johnny W. Johnson ,  Ronnie G. Morgan ,  Harold G. Walters

    IPC分类号： E21B43/267

    CPC分类号： G01N11/14 ,  G01N2203/0676

    摘要： 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 rheological 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.

    Methods for producing a guar gum comprising undehusked guar and for using the guar gum in treating a subterranean formation
    8.
    发明申请
    Methods for producing a guar gum comprising undehusked guar and for using the guar gum in treating a subterranean formation 失效
    用于生产瓜尔胶的方法，其包括未腐蚀的瓜尔胶和用于使用瓜尔胶处理地层

    公开(公告)号：US20080085842A1

    公开(公告)日：2008-04-10

    申请号：US11544488

    申请日：2006-10-05

    申请人： Ronnie G. Morgan ,  Lewis R. Norman ,  Rickey L. Morgan

    发明人： Ronnie G. Morgan ,  Lewis R. Norman ,  Rickey L. Morgan

    IPC分类号： C09K8/00 ,  B02C9/04 ,  E21B43/00

    CPC分类号： C09K8/08 ,  C09K8/68 ,  C09K8/90

    摘要： A method is provided for producing a guar gum powder, the method comprising the steps of: (a) flaking undehusked guar splits; and (b) grinding the flaked, undehusked guar splits to obtain guar gum powder. According to another aspect of the invention, a method is provided for treating a subterranean formation penetrated by a wellbore, the method comprises the steps of: (a) forming a treatment fluid, wherein the treatment fluid comprises: (i) an aqueous fluid; and (ii) a guar gum powder comprising at least 70% by weight gum material and at least 15% by weight husk material; and (b) introducing the treatment fluid into the subterranean formation through the wellbore, According to yet another aspect of the invention, the product of the method for producing a guar gum powder is used in the method for treating a subterranean formation.

    摘要翻译： 提供了一种制备瓜尔胶粉末的方法，该方法包括以下步骤：（a）剥离未腐蚀的瓜尔胶; 和（b）研磨片状，未腐蚀的瓜尔胶，得到瓜尔胶粉末。 根据本发明的另一方面，提供了一种用于处理由井筒渗透的地层的方法，所述方法包括以下步骤：（a）形成处理流体，其中所述处理流体包括：（i）含水流体; 和（ii）包含至少70重量％胶体材料和至少15重量％的壳材料的瓜尔胶粉末; 根据本发明的另一方面，用于处理地下地层的方法中的瓜尔胶粉末的制造方法的产物是通过井眼将处理流体引入地层的。