Method and apparatus for vectorizing the contents of a read only memory
device without modifying underlying source code
    21.
    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
    23.
    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
    24.
    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
    25.
    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
    26.
    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
    27.
    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

    Methods of creating high-porosity propped fractures using reticulated foam
    28.
    发明申请
    Methods of creating high-porosity propped fractures using reticulated foam 有权
    使用网状泡沫产生高孔隙度支撑骨折的方法

    公开(公告)号:US20060175058A1

    公开(公告)日:2006-08-10

    申请号:US11053280

    申请日:2005-02-08

    申请人: Philip Nguyen

    发明人: Philip Nguyen

    IPC分类号: E21B43/267

    CPC分类号: C09K8/80

    摘要: One embodiment of the prevent invention provides a method of creating a high porosity propped fracture comprising creating a slurry comprising a treatment fluid, proppant particulates, pieces of reticulated foam having cells, and an adhesive substance such that the adhesive substance at least partially coats the proppant particulates and such that the proppant particulates become substantially embedded within the cells of the reticulated foam; and, depositing at least a portion of the reticulated foam fragments having proppant particulates embedded therein in one or more fractures within a portion of a subterranean formation so as to form a high porosity propped fracture.

    摘要翻译: 防止发明的一个实施方案提供了一种产生高孔隙率支撑断裂的方法,包括产生包含处理流体,支撑剂颗粒,具有孔的网状泡沫块和粘合物质的浆料,使得粘合剂物质至少部分地涂覆支撑剂 使得支撑剂颗粒基本上嵌入网状泡沫的细胞内; 并且将至少一部分具有支撑剂颗粒的网状泡沫碎片沉积在地下地层的一部分内的一个或多个裂缝中,以形成高孔隙率支撑断裂。

    Methods of stabilizing surfaces of subterranean formations
    30.
    发明申请
    Methods of stabilizing surfaces of subterranean formations 有权
    稳定地下地层表面的方法

    公开(公告)号:US20060089266A1

    公开(公告)日:2006-04-27

    申请号:US11056635

    申请日:2005-02-11

    IPC分类号: E21B43/00 C09K8/24 E21B21/00

    摘要: A method of treating a subterranean formation or of stabilizing a surface within a subterranean fracture comprising: providing a treatment fluid comprising lightweight proppant at least partially coated with an adhesive substance; introducing the treatment fluid into a portion of a subterranean formation; depositing at least a portion of the lightweight proppant in the portion of the subterranean formation; allowing at least a portion of the lightweight proppant in the subterranean formation to form a particulate pack; and, allowing at least a portion of the adhesive substance to migrate from the lightweight particulates to a surface within the portion of the subterranean formation.

    摘要翻译: 一种处理地层或稳定地下裂缝内的表面的方法,包括:提供包含至少部分涂覆有粘合物质的轻质支撑剂的处理流体; 将处理流体引入地下地层的一部分; 将轻质支撑剂的至少一部分沉积在地层的部分中; 允许地下地层中的轻质支撑剂的至少一部分形成颗粒状包装; 并且允许至少一部分粘合剂物质从轻质颗粒迁移到地下地层部分内的表面。