WINTERIZING AGENTS FOR OIL BASE POLYMER SLURRIES AND METHOD FOR MAKING AND USING SAME
    1.
    发明申请
    WINTERIZING AGENTS FOR OIL BASE POLYMER SLURRIES AND METHOD FOR MAKING AND USING SAME 审中-公开
    用于油基聚合物浆料的风化剂及其制备和使用方法

    公开(公告)号:US20100311620A1

    公开(公告)日:2010-12-09

    申请号:US12479486

    申请日:2009-06-05

    IPC分类号: C09K5/00 C09K8/60 C09K8/34

    摘要: A new class of winterizing compositions are disclosed including a winterizing agents being a compound of general formula Z(R1)m, where Z is a polyol having between 5 and 30 carbon atoms, R1 is a carbyl group having between about 10 and about 40 carbon atoms, and where m is an integer having the value of 1 or 2, when m is 2, R1 can be the same or different and one or more carbon atoms of R1 can be replaced by B, N, O, Si, P, S, Ge and/or mixtures thereof and one or more of the hydrogen atoms in R1 can be replaced by F, Cl, Br, I, CONR22, COOR2, OR2, NR22, SR2, PR22, and/or mixtures thereof and where R2 can be a hydrogen atom, alkyl, aryl, alkylaryl or arylalkyl group having between 1-20 carbon atoms where one or more carbon or hydrogen atoms can be replaced as set forth for R1.

    摘要翻译: 公开了一类新的冬季组合物,其中包括通式为Z(R1)m的化合物的冬季化剂,其中Z是具有5-30个碳原子的多元醇,R1是具有约10至约40个碳原子的碳原子 原子,其中m为1或2的整数,当m为2时,R 1可以相同或不同,R 1的一个或多个碳原子可以被B,N,O,Si,P, S,Ge和/或其混合物,并且R 1中的一个或多个氢原子可以被F,Cl,Br,I,CONR 22,COOR 2,OR 2,NR 22,SR 2,PR 22和/或其混合物替代,其中R 2 可以是具有1-20个碳原子的氢原子,烷基,芳基,烷基芳基或芳基烷基,其中一个或多个碳或氢原子可以如R1所示被替代。

    Downhole Chemical Delivery For Oil And Gas Wells
    5.
    发明申请
    Downhole Chemical Delivery For Oil And Gas Wells 审中-公开
    油井井下化学输送

    公开(公告)号:US20130196884A1

    公开(公告)日:2013-08-01

    申请号:US13364156

    申请日:2012-02-01

    IPC分类号: C09K8/80 B05D1/36

    摘要: A method of reducing the cost and environmental impact of chemicals used in hydraulic fracturing is to use a proppant that is coated with at least two chemicals, where each of those chemicals are useful in treating a well. By coating at least two chemicals onto the proppant the amounts of chemicals required to treat a well are reduced by delivering the chemicals to only the areas that require treatment. Additionally mixing issues are avoided as only a single proppant or substrate is used in the well.

    摘要翻译: 减少用于水力压裂的化学品的成本和环境影响的方法是使用涂覆有至少两种化学品的支撑剂,其中每种化学品都可用于处理井。 通过将至少两种化学品涂覆到支撑剂上,通过将化学品递送到仅需要处理的区域来减少治疗孔所需的化学物质的量。 另外,避免了在井中仅使用单一支撑剂或底物的混合问题。

    Gelled hydrocarbon compositions and methods for use thereof
    6.
    发明授权
    Gelled hydrocarbon compositions and methods for use thereof 有权
    凝胶烃组合物及其使用方法

    公开(公告)号:US06849581B1

    公开(公告)日:2005-02-01

    申请号:US09534655

    申请日:2000-03-24

    摘要: Gelled organic compositions and methods for using same. The gelled compositions may be liquid organic fluids, such as gelled liquid hydrocarbons, formed from a mixture of an organic-base fluid, a carboxylic acid, and one or more metal source compounds, such as a metal salt of carboxylic acid. The gelled compositions may be used in variety of applications including, but not limited to, oil field, pipeline and processing facility applications.

    摘要翻译: 凝胶状有机组合物及其使用方法。 凝胶组合物可以是液体有机流体,例如由有机基流体,羧酸和一种或多种金属源化合物如羧酸金属盐的混合物形成的凝胶液态烃。 凝胶组合物可用于多种应用,包括但不限于油田,管道和加工设备应用。

    Hold-down clip for electric range surface elements
    7.
    发明授权
    Hold-down clip for electric range surface elements 失效
    电动表面元件的压紧夹

    公开(公告)号:US4906819A

    公开(公告)日:1990-03-06

    申请号:US295499

    申请日:1989-01-11

    IPC分类号: H05B3/76

    CPC分类号: H05B3/76

    摘要: A hold down or retaining clip is provided for removably securing a supporting spider for a heating element to a top wall of an appliance such as an electric range. Generally in such appliance there is a burner bowl in which the spider and heating element are supported, and the clip, which is secured to the top wall, has upwardly extending arms which project through the bowl to resiliently engage the spider to secure the spider to the top wall. The clip also indirectly secures the burner bowl to the top wall in that the spider rests on top of the burner bowl when installed, which in turn rests directly on top of the top wall of the appliance.

    摘要翻译: 提供了一个按压或固定夹,用于可拆卸地将用于加热元件的支撑蜘蛛固定到诸如电气范围的器具的顶壁上。 通常在这种器具中有一个燃烧器碗,其中蜘蛛和加热元件被支撑在其中,并且固定到顶壁的夹子具有向上延伸的臂,其突出穿过碗以弹性地接合蜘蛛,以将蜘蛛固定到 顶墙。 夹子还间接地将燃烧器碗固定到顶壁,因为在安装时,蜘蛛座放置在燃烧器碗的顶部上,而安装者又直接位于器具顶壁的顶部。

    Batting swing indicator
    8.
    发明授权
    Batting swing indicator 失效
    击球摆动指示器

    公开(公告)号:US06338687B1

    公开(公告)日:2002-01-15

    申请号:US09332397

    申请日:1999-06-14

    IPC分类号: A63B6900

    摘要: A batting swing device is presented which enables a batter to determine whether or not his swing is good or bad. The device is designed for use by both baseball and softball players. It is intended to teach hitters the correct path that a bat must travel during a swing in order to most effectively hit a ball to all parts of a playing field. The device is approximately 5 inches in outer diameter and three inches in inner diameter, and shaped similar to a doughnut. The inner diameter is flat to enable the device to easily slip on and off a baseball bat. The device is made of polyethylene plastic and weighs approximately two ounces. When a batter takes a swing with the device slipped onto the bat and above the batter's hands, the direction of travel of the device will determine whether or not the batter has made a good swing. If the device travels towards the pitcher's mound, or within a 50 degree angle measured off of the pitcher's mound, the batter's swing was a correct one. On the other hand, if the device travels to either the left or the right of the desired 50 degree angle, the batter has swung the bat incorrectly. Depending on which side the device lands, the batter will be able to discover the flaws in his swing.

    摘要翻译: 提供了一种击球摆动装置,其使得面糊能够确定他的挥杆是否好坏。 该设备专为棒球和垒球运动员而设计。 它旨在教导击球手在摔跤时必须行进的正确路径,以便最有效地将球击球到场地的所有部分。 该装置的外径约为5英寸,内径大约为3英寸,并且形状类似于甜甜圈。 内径是平坦的,以使设备容易地滑落在棒球棒上。 该装置由聚乙烯塑料制成,重约2盎司。 当面糊摇摆时,装置滑落到蝙蝠和面糊的手上,装置的行进方向将决定面糊是否做出了良好的摆动。 如果设备朝向投手的土堆行进,或者距离投手的土丘测量的50度角内,则面糊的摆动是正确的。 另一方面,如果设备行进到期望的50度角的左侧或右侧,则面糊已经不正确地摆动了蝙蝠。 取决于装置的哪一侧,面糊将能够发现摆动中的缺陷。

    Oven rack system having cutout area and insert rack
    9.
    发明授权
    Oven rack system having cutout area and insert rack 失效
    烤箱架系统具有切口区域和插入架

    公开(公告)号:US06349717B1

    公开(公告)日:2002-02-26

    申请号:US09680379

    申请日:2000-10-05

    IPC分类号: F24C1516

    CPC分类号: F24C15/16

    摘要: A rack system for an oven wherein the oven includes an oven cavity having top, bottom, rear and side walls, the side walls including a plurality of support runners arranged as associated pairs on the side walls of the oven cavity. The oven cavity has an open frontal portion and an associated width defined by the lateral distance spanning the side walls. The rack system including a lower rack having a width substantially equal to the width of the oven cavity such that the upper rack may be supported by one of the runner pairs provided on the side wall of the oven cavity. An upper rack assembly is provided having a width substantially equal to the width of the oven cavity, the upper rack being supported on one of the runner pairs provided on the side wall of the oven cavity. The upper rack includes a main rack and an insert rack. The main rack has a width substantially equal to the width of the oven cavity and has a platform area and a cutout area. The insert rack has an area substantially equal to the cutout area and is adapted to removably attach to the main rack and fit within the cutout area. The insert rack may be removed from the main rack such that large items having a height greater than the vertical distance between the lower an upper rack may be accommodated.

    摘要翻译: 一种用于烤箱的搁架系统,其中烤箱包括具有顶部,底部,后部和侧壁的烤箱腔,所述侧壁包括多个支撑流道,所述多个支撑流道布置为在烤箱腔的侧壁上的关联对。 烤箱腔体具有开放的前部部分和由跨越侧壁的横向距离限定的相关宽度。 机架系统包括具有基本上等于炉腔宽度的宽度的下部机架,使得上部机架可以由设置在烤箱腔的侧壁上的一个流道对支撑。 提供具有基本上等于烤箱空腔宽度的宽度的上部机架组件,上部机架支撑在设置在烤箱腔的侧壁上的一对转轮对之间。 上部机架包括主机架和插入架。 主机架的宽度基本上等于烤箱腔的宽度,并具有平台区域和切口区域。 插入架具有基本上等于切口​​区域的区域,并且适于可移除地附接到主支架并且配合在切口区域内。 插入架可以从主机架移除,使得可以容纳高度大于上部机架下部之间的垂直距离的大件物品。

    OXIDATIVE SYSTEMS FOR BREAKING POLYMER VISCOSIFIED FLUIDS
    10.
    发明申请
    OXIDATIVE SYSTEMS FOR BREAKING POLYMER VISCOSIFIED FLUIDS 有权
    用于破坏聚合物粘稠流体的氧化系统

    公开(公告)号:US20080099207A1

    公开(公告)日:2008-05-01

    申请号:US11554834

    申请日:2006-10-31

    IPC分类号: E21B43/26

    摘要: A fluid breaking composition including an effective amount of an alkali chlorite and/or hyperchlorite is disclosed, where the composition reduces a viscosity of a polymer viscosified fluid to a desired low value at down hole conditions within a time period coincident with a formation stimulation time, generally between about 30 minutes and 195 minutes. Methods for making and using the breaking composition are also disclosed.

    摘要翻译: 公开了一种包含有效量的碱性亚氯酸盐和/或高氯酸盐的流体破坏组合物,其中组合物在与地层刺激时间一致的时间段内在井下条件下将聚合物稠化流体的粘度降低到期望的低值, 通常在约30分钟至195分钟之间。 还公开了制备和使用破碎组合物的方法。