Resin compositions and methods of using resin compositions to control proppant flow-back
    21.
    发明申请
    Resin compositions and methods of using resin compositions to control proppant flow-back 审中-公开
    树脂组合物和使用树脂组合物控制支撑剂回流的方法

    公开(公告)号:US20050173116A1

    公开(公告)日:2005-08-11

    申请号:US10775347

    申请日:2004-02-10

    IPC分类号: C09K8/68 C09K8/80 E21B1/00

    CPC分类号: C09K8/805 C09K8/68

    摘要: The present invention described a resin composition comprising from about 5% to about 30% phenol, from about 40% to about 70% phenol formaldehyde, from about 10 to about 40% furfuryl alcohol, from about 0.1% to about 3% of a silane coupling agent, and from about 1% to about 15% of a surfactant and methods of using of that resin in controlling particulate flowback from a subterranean formation.

    摘要翻译: 本发明描述了一种树脂组合物,其包含约5%至约30%的苯酚,约40%至约70%的苯酚甲醛,约10至约40%的糠醇,约0.1%至约3%的硅烷 偶联剂和约1%至约15%的表面活性剂以及使用该树脂来控制来自地层的颗粒物回流的方法。

    Methods of drilling and consolidating subterranean formation particulate
    22.
    发明申请
    Methods of drilling and consolidating subterranean formation particulate 有权
    钻探和巩固地下地层颗粒的方法

    公开(公告)号:US20050045384A1

    公开(公告)日:2005-03-03

    申请号:US10650065

    申请日:2003-08-26

    申请人: Philip Nguyen

    发明人: Philip Nguyen

    CPC分类号: C09K8/508 C09K8/12 C09K8/5751

    摘要: The present invention relates to improved methods for drilling well bores penetrating producing zones while controlling formation particulates. Some embodiments of the present invention provide methods of drilling a well bore into a subterranean formation comprising the steps of providing a drilling composition comprising a drilling fluid and a consolidating material; and, using the drilling composition while drilling the well bore and allowing the consolidating material in the drilling composition to penetrate into the walls of the well bore.

    摘要翻译: 本发明涉及用于在控制地层颗粒物的同时钻井穿孔产生区的改进方法。 本发明的一些实施例提供了将井眼钻入地下地层的方法,包括以下步骤:提供包括钻井液和固结材料的钻井组合物; 并且在钻井时使用钻井组合物并允许钻井组合物中的固结材料渗透到井眼的壁中。

    Reduced-density proppants and methods of using reduced-density proppants to enhance their transport in well bores and fractures
    23.
    发明申请
    Reduced-density proppants and methods of using reduced-density proppants to enhance their transport in well bores and fractures 失效
    减少密度的支撑剂和使用减少密度的支撑剂来增强其在井眼和骨折中的运输的方法

    公开(公告)号:US20050006095A1

    公开(公告)日:2005-01-13

    申请号:US10615543

    申请日:2003-07-08

    IPC分类号: C09K8/516 C09K8/80 E21B33/13

    摘要: The present invention provides reduced-density coated particulates and methods for enhancing the transport of such particulates into well bores and fractures, and for enhancing the conductivity and permeability of subterranean formations using such particulates, and for sand control treatments using such particulates. The reduced-density, coated particulates of the present invention generally comprise particulate having a surface and a coating wherein the surface comprises a porous or partially hollow geometry and coating is capable of trapping a fluid between the particulate's surface and the coating.

    摘要翻译: 本发明提供了减少密度的涂覆颗粒和用于增强这些颗粒进入井眼和裂缝的方法,以及使用这种颗粒增强地下地层的导电性和渗透性,以及使用这种颗粒进行防砂处理。 本发明的降低密度的涂覆颗粒通常包括具有表面和涂层的颗粒,其中表面包括多孔或部分中空的几何形状,并且涂层能够在颗粒的表面和涂层之间捕获流体。

    Method and apparatus for vectorizing the contents of a read only memory
device without modifying underlying source code
    24.
    发明授权
    Method and apparatus for vectorizing the contents of a read only memory device without modifying underlying source code 失效
    用于对只读存储器件的内容进行矢量化而不修改底层源代码的方法和装置

    公开(公告)号:US5546586A

    公开(公告)日:1996-08-13

    申请号:US58876

    申请日:1993-05-06

    CPC分类号: G06F9/4426 G06F8/447 G06F8/66

    摘要: A method and apparatus for generating an object file that facilitates patching and the introduction of new function. The present invention accomplishes this without disturbing the original source file. The present invention is particularly useful in the generation of programs that will exist on a static device such as a Read Only Memory (ROM) device. The present invention requires that access to routines in the object file be referenced through a vector table located in Random Access Memory (RAM). If a routine in ROM must be patched (i.e. replaced) or if new function is added, the vector table is modified. Modification may be either changing the contents of an existing entry (replacement) or adding a new entry (new function). Generally, this modification involves the steps of: identifying the entry points in the object file to create a vector source table, generating a vector object table from the vector source table; generating a symbol table from the vector object table; comparing entry points in the object files to entries in the symbol table; when a match is found, modifying the entry point of the object file to reference a corresponding entry in the vector table. Since the only the object file is modified, the original source file is not disturbed.

    摘要翻译: 一种用于生成有助于修补和引入新功能的目标文件的方法和装置。 本发明在不干扰原始源文件的情况下实现这一点。 本发明在存在于诸如只读存储器(ROM)设备的静态设备上的程序的产生中特别有用。 本发明要求通过位于随机存取存储器(RAM)中的向量表来引用对象文件中的例程的访问。 如果ROM中的例程必须被修补(即替换),或者如果添加了新功能,则向量表被修改。 修改可能是更改现有条目的内容(替换)或添加新条目(新功能)。 通常,该修改涉及以下步骤:识别目标文件中的入口点以创建向量源表,从向量源表生成向量对象表; 从矢量对象表生成符号表; 将目标文件中的入口点与符号表中的条目进行比较; 当找到匹配时,修改对象文件的入口点以引用向量表中的相应条目。 由于唯一的对象文件被修改,原始源文件不被打扰。

    Methods for coating particulates with tackifying compounds
    26.
    发明申请
    Methods for coating particulates with tackifying compounds 审中-公开
    用增粘剂涂覆颗粒的方法

    公开(公告)号:US20080011476A1

    公开(公告)日:2008-01-17

    申请号:US11484427

    申请日:2006-07-11

    IPC分类号: E21B43/02 E21B43/267

    CPC分类号: C09K8/805 C09K8/68

    摘要: At least one method is provided comprising: providing a tackifying compound and at least one surfactant; mixing the surfactant with the tackifying compound to form a tackifying compound surfactant mixture; coating the tackifying compound surfactant mixture onto particulates to form coated particulates; mixing the coated particulates into a treatment fluid; and placing the treatment fluid into a subterranean formation.

    摘要翻译: 提供至少一种方法,包括:提供增粘化合物和至少一种表面活性剂; 将表面活性剂与增粘化合物混合以形成增粘化合物表面活性剂混合物; 将增粘复合表面活性剂混合物涂覆到颗粒上以形成被包覆的颗粒; 将涂覆的微粒混合成处理液; 并将处理流体置于地层中。

    Methods for remediating subterranean formations
    27.
    发明申请
    Methods for remediating subterranean formations 有权
    修复地下地层的方法

    公开(公告)号:US20060283599A1

    公开(公告)日:2006-12-21

    申请号:US11154880

    申请日:2005-06-16

    IPC分类号: E21B37/08

    CPC分类号: C09K8/52 Y10S507/927

    摘要: Methods of increasing the permeability of a portion of a subterranean formation may comprise providing a remediation fluid capable of decreasing the tackiness of a tackifying agent, the remediation fluid comprising a surfactant; introducing the remediation fluid into the portion of the subterranean formation, wherein a plurality of tackified particulates at least partially coated with formation fines are located within the portion; and allowing at least a substantial portion of the formation fines to detach from the plurality of tackified particulates.

    摘要翻译: 提高一部分地层的渗透性的方法可包括提供能够降低增粘剂的粘性的修复液,所述补救液含有表面活性剂; 将所述补救液引入所述地层的部分中,其中至少部分涂覆有地层细粒的多个增粘微粒位于所述部分内; 并允许至少大部分地层细粒从多个增粘颗粒中分离出来。

    Methods of using reactive surfactants in subterranean operations
    28.
    发明申请
    Methods of using reactive surfactants in subterranean operations 有权
    在地下作业中使用反应性表面活性剂的方法

    公开(公告)号:US20060260813A1

    公开(公告)日:2006-11-23

    申请号:US11251493

    申请日:2005-10-14

    IPC分类号: E21B43/267 E21B43/25

    摘要: Novel uses of reactive surfactants in treating subterranean formations and/or proppant particulates are provided. In one embodiment, the present invention provides a method comprising: providing a treatment fluid that comprises a base fluid and a reactive surfactant; introducing the treatment fluid into a subterranean formation; and allowing the reactive surfactant to interact with a surface in the subterranean formation.

    摘要翻译: 提供了反应性表面活性剂在处理地层和/或支撑剂颗粒中的新用途。 在一个实施方案中,本发明提供了一种方法,包括:提供包含基础流体和反应性表面活性剂的处理流体; 将处理流体引入地下地层; 并使反应性表面活性剂与地层中的表面相互作用。

    Methods of using resins in subterranean formations
    29.
    发明申请
    Methods of using resins in subterranean formations 审中-公开
    在地层中使用树脂的方法

    公开(公告)号:US20060240995A1

    公开(公告)日:2006-10-26

    申请号:US11112988

    申请日:2005-04-23

    IPC分类号: C09K8/56

    摘要: Improved methods of using resins to consolidate particulates in relatively unconsolidated portions of a subterranean formation. In certain embodiments, the methods comprise: applying a preflush fluid to at least a portion of a subterranean formation; applying a resin composition to the portion of the subterranean formation, the resin composition comprising a liquid hardenable resin component that comprises a hardenable resin and a solvent, and a liquid hardening agent component that comprises a hardening agent, a solvent, a silane coupling agent, and a non-ionic surfactant; and applying a compatible afterflush fluid to the portion of the subterranean formation.

    摘要翻译: 改进使用树脂来固化地层相对未固化的部分中的颗粒的方法。 在某些实施方案中,所述方法包括:将预冲洗流体施加到地下地层的至少一部分; 将树脂组合物施用到地层的部分中,所述树脂组合物包含含有可硬化树脂和溶剂的液体可硬化树脂组分,以及液体硬化剂组分,其包含硬化剂,溶剂,硅烷偶联剂, 和非离子表面活性剂; 以及将相容的冲洗流体施加到所述地层的所述部分。

    Methods of using polymer-coated particulates
    30.
    发明申请
    Methods of using polymer-coated particulates 有权
    使用聚合物涂覆颗粒的方法

    公开(公告)号:US20060201673A1

    公开(公告)日:2006-09-14

    申请号:US11076073

    申请日:2005-03-09

    IPC分类号: E21B43/267

    摘要: The present invention relates to methods of using polymer-coated particulates in subterranean operations such as gravel packing, frac-packing, and hydraulic fracturing. One embodiment of the present invention provides methods of treating a subterranean formation comprising providing a treatment fluid comprising particulates at least partially coated with a polymer, wherein the polymer is deposited on the particulates by at least partially coating the particulates with a polymer solution comprising the polymer and a solvent and then exposing the particulates to an aqueous medium such that the solvent substantially dissociates from the polymer solution and such that the polymer substantially remains on the particulates; introducing the treatment fluid into a portion of a subterranean formation; and, depositing at least a portion of the particulates in the portion of the subterranean formation

    摘要翻译: 本发明涉及在地下操作中使用聚合物涂覆的颗粒的方法,例如砾石填充,压裂填料和水力压裂。 本发明的一个实施方案提供了处理地下地层的方法,包括提供包含至少部分地涂覆有聚合物的颗粒的处理流体,其中通过用包含聚合物的聚合物溶液至少部分地涂覆微粒而将聚合物沉积在颗粒上 和溶剂,然后将颗粒暴露于水性介质,使得溶剂基本上从聚合物溶液中解离,并且使得聚合物基本上保留在颗粒上; 将处理流体引入地下地层的一部分; 并且将至少一部分颗粒沉积在地层的部分中