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公开(公告)号:US20080099203A1
公开(公告)日:2008-05-01
申请号:US11958262
申请日:2007-12-17
申请人: Dan Mueller , Harold Brannon , Windall Bray
发明人: Dan Mueller , Harold Brannon , Windall Bray
IPC分类号: E21B33/13
CPC分类号: C09K8/467 , C04B20/1022 , C04B20/1037 , C04B20/1051 , C04B28/02 , C04B2103/0028 , C04B2103/0049 , C04B14/022 , C04B14/041 , C04B14/047 , C04B14/06 , C04B20/008 , C04B20/0024
摘要: A cement composition is provided including a cement and a low reactivity particle coated with a swellable polymeric material. The low reactivity particle is coated with a swellable polymeric material at a concentration of about 10 weight percent to about 50 weight percent, based on the weight of the cement. The swellable polymeric material swells to a larger volume when exposed to one or more hydrocarbons, depending on the selected polymeric material. The cement composition is used in a method as a self-sealing cement for cementing an oil and gas well, thereby minimizing or mitigating the unwanted migration of water or hydrocarbons.
摘要翻译: 提供了一种水泥组合物,其包括水泥和涂覆有可溶胀聚合材料的低反应性颗粒。 基于水泥的重量,低反应性颗粒以约10重量%至约50重量%的浓度涂覆有可溶胀聚合物材料。 取决于所选择的聚合物材料,当暴露于一种或多种烃时,可溶胀的聚合物材料膨胀到更大的体积。 该水泥组合物用作一种自密封水泥的方法,用于将油和气井井井固定,从而最小化或减轻水或碳氢化合物的不希望的迁移。
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公开(公告)号:USD632743S1
公开(公告)日:2011-02-15
申请号:US29340950
申请日:2009-07-28
申请人: Dan Mueller
设计人: Dan Mueller
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公开(公告)号:USD632742S1
公开(公告)日:2011-02-15
申请号:US29339492
申请日:2009-06-30
申请人: Dan Mueller
设计人: Dan Mueller
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公开(公告)号:US20060188343A1
公开(公告)日:2006-08-24
申请号:US11380827
申请日:2006-04-28
申请人: Douglas Bell , Dan Mueller , Malcolm Gray-Stephens
发明人: Douglas Bell , Dan Mueller , Malcolm Gray-Stephens
IPC分类号: E02D13/00
CPC分类号: E02D7/30
摘要: The A pile-driving apparatus includes a pile, a shoe tip coupled to a toe of the pile, and a drill string disposed within the pile. The drill string includes a gripping device coupling the drill string to the pile and a hammer deployed into the pile such that the hammer is capable of transmitting a force to the shoe tip. A method, includes positioning a hammer in a pile such that the hammer is capable of transmitting a force to a shoe tip; positioning, in the pile, a portion of drill pipe having a gripping device to engage the pile; and deploying the pile beneath the surface of a body of water.
摘要翻译: A打桩设备包括桩,联接到桩的脚趾的鞋尖和布置在桩内的钻柱。 钻柱包括将钻柱连接到桩上的夹持装置和部署到桩中的锤,使得锤能够将力传递到鞋尖。 一种方法,包括将锤定位在桩中,使得锤能够将力传递到鞋尖; 在桩中定位具有夹持装置以接合桩的钻杆的一部分; 并在水体表面下部署该桩。
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公开(公告)号:US20050006105A1
公开(公告)日:2005-01-13
申请号:US10496631
申请日:2003-12-01
申请人: Douglas Bell , Dan Mueller , Malcolm Gray-Stepehns
发明人: Douglas Bell , Dan Mueller , Malcolm Gray-Stepehns
摘要: A method and apparatus for driving a pile are disclosed. The pile-driving apparatus comprises a pile, a shoe tip coupled to a toe of the pile, and a drill string disposed within the pile. The drill string comprises a gripping device coupling the drill string to the pile and a hammer deployed into the pile such that the hammer is capable of transmitting a force to the shoe tip. The method, comprises positioning a hammer in a pile such that the hammer is capable of transmitting a force to a shoe tip; positioning, in the pile, a portion of drill pipe having a gripping device to engage the pile; and deploying the pile beneath the surface of a body of water.
摘要翻译: 公开了一种用于驱动桩的方法和装置。 打桩装置包括桩,联接到桩的脚趾的靴尖和布置在桩内的钻柱。 钻柱包括将钻柱连接到桩上的夹持装置和部署到桩中的锤,使得锤能够将力传递到鞋尖。 该方法包括将锤定位在桩中,使得锤能够将力传递到鞋尖; 在桩中定位具有夹持装置以接合桩的钻杆的一部分; 并在水体表面下部署该桩。
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公开(公告)号:USD408994S
公开(公告)日:1999-05-04
申请号:US62324
申请日:1996-11-13
申请人: Geoff Reichel , Dan Mueller
设计人: Geoff Reichel , Dan Mueller
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公开(公告)号:US20070056477A1
公开(公告)日:2007-03-15
申请号:US11598382
申请日:2006-11-13
申请人: Dan Mueller
发明人: Dan Mueller
IPC分类号: C04B28/10
CPC分类号: C04B14/06 , C04B14/022 , C04B20/008 , C04B24/00 , C04B28/02 , C04B2111/763 , C09K8/46 , C04B14/062 , C04B14/10 , C04B14/026 , C04B14/104 , C04B14/308 , C04B14/383 , C04B24/24 , C04B24/2623 , C04B24/383 , C04B12/04 , C04B20/0048 , C04B2103/0052 , C04B2103/46 , C04B14/36 , C04B14/04 , C04B2103/0088 , C04B20/0076
摘要: Cement compositions containing low reactivity materials are disclosed. The compositions are useful in conditions involving high temperatures, high pressures, and tectonic forces such as oil and gas wells. The cement compositions display increased compressive strength, flexural strength, and tensile strength. Fractures appear to occur in a non-linear fashion between the Interfacial Transition Zone (ITZ) of the particles, rather than in a straight line such as those observed in conventional cement materials.
摘要翻译: 公开了含有低反应性材料的水泥组合物。 该组合物可用于涉及高温,高压和构造力(如油气井)的条件下。 水泥组合物显示出增加的抗压强度,抗弯强度和拉伸强度。 断裂似乎以非线性方式在颗粒的界面转变区域(ITZ)之间发生,而不是直线如常规水泥材料中观察到的那样。
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公开(公告)号:USD406941S
公开(公告)日:1999-03-23
申请号:US062327
申请日:1996-11-13
申请人: Geoff Reichel , Dan Mueller
设计人: Geoff Reichel , Dan Mueller
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