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公开(公告)号：US06364016B1
公开(公告)日：2002-04-02
申请号：US09697060
申请日：2000-10-26
IPC分类号： E21B4322
CPC分类号： C09K8/508
摘要： Improved methods of treating water and hydrocarbons producing subterranean formations to reduce the water permeabilities of the formations without substantially reducing the hydrocarbons permeabilities thereof are provided. The methods basically comprise introducing into the formation a chemical which does not resist water flow and attaches to adsorption sites on surfaces within the porosity of the formation but slowly washes off the sites as another fluid flows through the treated formation. Thereafter, a water flow resisting polymer is introduced into the formation so that it flows deeply into the porosity of the formation before the previously introduced chemical washes off and attaches to the adsorption sites as the chemical washes off.
摘要翻译： 提供了改进的处理水和生产地下地层的烃的方法，以减少地层的水渗透性，而基本上不降低烃的渗透性。 这些方法基本上包括向地层中引入不能抵抗水流的化学物质，并且附着在地层孔隙中的表面上的吸附位点，但随着另一种流体流过经处理的地层而缓慢地洗出位点。 此后，将水流阻聚性聚合物引入地层，使其在先前引入的化学物质洗掉之前深深地流入地层的孔隙中，并随着化学物质洗脱而附着在吸附位置。
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2.发明授权公开(公告)号：US08251141B2
公开(公告)日：2012-08-28
申请号：US11501595
申请日：2006-08-09
CPC分类号： C09K8/508 , C09K8/5083 , C09K8/5086 , C09K8/512 , C09K8/516 , C09K8/575 , C09K8/5751 , C09K8/68 , E21B21/003
摘要： Methods comprising providing a carrier fluid comprising an aqueous-based component, a water-soluble relative permeability modifier, and gravel particulates wherein the water-soluble relative permeability modifier suspends at least a portion of the gravel particulates; and introducing the carrier fluid into a well bore penetrating a subterranean formation, such that the gravel particulates form a gravel pack near the well bore. In some embodiments, the carrier fluid is substantially free of a viscosifying agent.
摘要翻译： 包括提供包含水基组分，水溶性相对渗透性改性剂和砾石颗粒的载体流体的方法，其中水溶性相对渗透性改性剂悬浮至少一部分砾石微粒; 并将载体流体引入穿透地层的井眼中，使得砾石颗粒在井眼附近形成砾石填料。 在一些实施方案中，载体流体基本上不含增粘剂。
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公开(公告)号：US20080173451A1
公开(公告)日：2008-07-24
申请号：US11655402
申请日：2007-01-19
IPC分类号： E21B43/26
CPC分类号： E21B43/006 , C09K8/68 , C09K8/885
摘要： Exemplary embodiments provide methods of treating a subterranean formation to improve gas production therefrom. Exemplary embodiments of the methods comprise introducing a cationic polyorganosiloxane into the subterranean formation, wherein the cationic polyorganosiloxane comprises at least two quaternary ammonium groups.
摘要翻译： 示例性实施例提供了处理地下地层以改善从其中产生气体的方法。 方法的示例性实施方案包括将阳离子聚有机硅氧烷引入到地层中，其中阳离子聚有机硅氧烷包含至少两个季铵基团。
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4.发明授权Methods of limiting or preventing fluid flow through a portion of a subterranean formation 有权限制或防止流体流过地下地层的一部分的方法公开(公告)号：US07891425B2
公开(公告)日：2011-02-22
申请号：US12156075
申请日：2008-05-29
IPC分类号： E21B33/138
CPC分类号： C09K8/5083 , C09K8/518
摘要： A method of limiting or preventing fluid flow through a portion of a subterranean formation comprises the steps of: (a) forming a treatment fluid comprising: (i) a water-swellable, water-insoluble elastomer in the form of discrete particles, wherein the particles of the water-swellable, water-insoluble elastomer have a characteristic of being capable of sticking together to form an agglomeration when exposed to water; and (ii) a carrier fluid for the water-swellable, water-insoluble elastomer; and (b) injecting the treatment fluid through a well into the subterranean formation to deposit the discrete particles of the water-swellable, water-insoluble elastomer in the subterranean formation.
摘要翻译： 限制或防止流体流过地下地层的一部分的方法包括以下步骤：（a）形成处理流体，其包括：（i）离散颗粒形式的水溶胀性水不溶性弹性体，其中 水溶胀性水不溶性弹性体的颗粒具有在暴露于水时能够粘合在一起形成团聚体的特征; 和（ii）用于水溶胀性水不溶性弹性体的载体流体; 和（b）将处理流体通过井注入到地下地层中以将水溶胀性水不溶性弹性体的离散颗粒沉积在地层中。
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5.发明授权公开(公告)号：US08053395B2
公开(公告)日：2011-11-08
申请号：US11655403
申请日：2007-01-19
CPC分类号： C09K8/885
摘要： Exemplary embodiments provide treatment fluids for treating a subterranean formation to improve gas production therefrom. Exemplary embodiments of the treatment fluids comprise a base fluid and a cationic polyorganosiloxane, wherein the cationic polyorganosiloxane comprises at least two cationic quaternary ammonium groups.
摘要翻译： 示例性实施例提供了用于处理地下地层以改善从其中产生气体的处理流体。 处理流体的示例性实施方案包括基础流体和阳离子聚有机硅氧烷，其中阳离子聚有机硅氧烷包含至少两个阳离子季铵基团。
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6.发明申请公开(公告)号：US20080176771A1
公开(公告)日：2008-07-24
申请号：US11655403
申请日：2007-01-19
IPC分类号： C09K8/60
CPC分类号： C09K8/885
摘要： Exemplary embodiments provide treatment fluids for treating a subterranean formation to improve gas production therefrom. Exemplary embodiments of the treatment fluids comprise a base fluid and a cationic polyorganosiloxane, wherein the cationic polyorganosiloxane comprises at least two cationic quaternary ammonium groups.
摘要翻译： 示例性实施例提供了用于处理地下地层以改善从其中产生气体的处理流体。 处理流体的示例性实施方案包括基础流体和阳离子聚有机硅氧烷，其中阳离子聚有机硅氧烷包含至少两个阳离子季铵基团。
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公开(公告)号：US08302691B2
公开(公告)日：2012-11-06
申请号：US11655402
申请日：2007-01-19
IPC分类号： E21B43/25 , E21B43/295
CPC分类号： E21B43/006 , C09K8/68 , C09K8/885
摘要： Exemplary embodiments provide methods of treating a subterranean formation to improve gas production therefrom. Exemplary embodiments of the methods comprise introducing a cationic polyorganosiloxane into the subterranean formation, wherein the cationic polyorganosiloxane comprises at least two quaternary ammonium groups.
摘要翻译： 示例性实施例提供了处理地下地层以改善从其中产生气体的方法。 方法的示例性实施方案包括将阳离子聚有机硅氧烷引入到地层中，其中阳离子聚有机硅氧烷包含至少两个季铵基团。
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8.发明申请Methods of limiting or preventing fluid flow through a portion of a subterranean formation 有权限制或防止流体流过地下地层的一部分的方法公开(公告)号：US20090294126A1
公开(公告)日：2009-12-03
申请号：US12156075
申请日：2008-05-29
IPC分类号： E21B33/13
CPC分类号： C09K8/5083 , C09K8/518
摘要： A method of limiting or preventing fluid flow through a portion of a subterranean formation is provided. The method comprises the steps of: (a) forming a treatment fluid comprising: (i) a water-swellable, water-insoluble elastomer in the form of discrete particles, wherein the particles of the water-swellable, water-insoluble elastomer have a characteristic of being capable of sticking together to form an agglomeration when exposed to water; and (ii) a carrier fluid for the water-swellable, water-insoluble elastomer; and (b) injecting the treatment fluid through a well into the subterranean formation to deposit the discrete particles of the water-swellable, water-insoluble elastomer in the subterranean formation.
摘要翻译： 提供了限制或防止流体流过地下地层的一部分的方法。 该方法包括以下步骤：（a）形成处理流体，其包括：（i）以分散颗粒形式的水溶胀性水不溶性弹性体，其中水溶胀性水不溶性弹性体的颗粒具有 当暴露于水时能够粘附在一起形成团聚的特征; 和（ii）用于水溶胀性水不溶性弹性体的载体流体; 和（b）将处理流体通过井注入到地下地层中以将水溶胀性水不溶性弹性体的离散颗粒沉积在地层中。
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公开(公告)号：US07103948B1
公开(公告)日：2006-09-12
申请号：US10059700
申请日：2002-01-28
申请人： Clinton S. Hartmann , Paul S. Brown
发明人： Clinton S. Hartmann , Paul S. Brown
IPC分类号： H04R17/00
CPC分类号： G06K19/0675 , G01S13/755 , H03H3/08 , H03H9/6406 , Y10T29/42 , Y10T29/49002 , Y10T29/49005 , Y10T29/4908
摘要： The invention provides a method of manufacturing piezoelectric wafers of surface acoustic wave (SAW) identification tags. In one embodiment, the method includes: (1) using a master reticle to form, on each of the piezoelectric wafers, wafer-independent patterns that encode digits of a first significance for SAW identification tags; and (2) using different ones of a library of coding reticles to form, on each of the piezoelectric wafers, wafer-dependent patterns that encode digits of a second significance for SAW identification tags.
摘要翻译： 本发明提供制造表面声波（SAW）识别标签的压电晶片的方法。 在一个实施例中，该方法包括：（1）使用主掩模在每个压电晶片上形成与SAW识别标签编码具有第一重要性的数字的晶片无关模式; 和（2）使用不同的编码标线库，在每个压电晶片上形成晶片依赖型图案，其编码SAW识别标签的第二重要性的数字。
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10.发明授权Methods and cleaning compositions for removing organic materials from metallic surfaces 失效从金属表面去除有机材料的方法和清洁组合物
公开(公告)号：US4539134A
公开(公告)日：1985-09-03
申请号：US446304
申请日：1982-12-02
申请人： Larry D. Martin , Paul S. Brown
发明人： Larry D. Martin , Paul S. Brown
摘要： Methods and cleaning compositions are provided for more effectively removing oil, grease, paint, varnish and other organic coatings from metallic surfaces in industrial equipment, oil well tubular goods and the like. The metallic surfaces are contacted with a cleaning composition comprised of an aqueous solution of an alkaline material, a nonionic surface active agent and a wetting agent for a period of time sufficient to remove the organic materials therefrom. The nonionic surface active agent is an alkylarylpolyether alcohol having an ethylene oxide content in the range of from about 10 to about 13 units of ethylene oxide per molecule, and the wetting agent is selected from the group consisting of aromatic phosphate esters of the formulae: ##STR1## and mixtures of such phosphate esters wherein x has a value in the range of from about 4 to about 6.
摘要翻译： 提供了方法和清洁组合物，用于更有效地从工业设备，油井管状物品等中的金属表面除去油，油脂，油漆，清漆和其它有机涂层。 金属表面与由碱性材料的水溶液，非离子表面活性剂和润湿剂组成的清洁组合物接触足以从其中除去有机材料的时间。 非离子表面活性剂是每分子具有约10至约13单位环氧乙烷的环氧乙烷含量的烷基芳基聚醚醇，并且润湿剂选自下式的芳族磷酸酯： 图像＆gt;＆lt; IMAGE＆gt;和这些磷酸酯的混合物，其中x的值在约4至约6的范围内。
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