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公开(公告)号：US20070173413A1
公开(公告)日：2007-07-26
申请号：US11339303
申请日：2006-01-25
申请人： Brent Lukocs , Shaun Mesher , Thomas Wilson , Tina Garza , Wayne Mueller , Frank Zamora , Larry Gatlin
发明人： Brent Lukocs , Shaun Mesher , Thomas Wilson , Tina Garza , Wayne Mueller , Frank Zamora , Larry Gatlin
CPC分类号： C09K8/64 , C07F9/091 , C09K8/52 , C09K8/62 , C09K2208/30
摘要： New fluids are disclosed for use in servicing subterranean formations containing oil and gas. In particular, an improved chemical gelling additive for hydrocarbon based fracturing fluids is disclosed having reduce, negligible or no volatile phosphorus at temperatures below about 250° C.
摘要翻译： 公开了新的流体用于维护含有油和气的地下地层。 特别地，公开了一种用于烃基压裂液的改进的化学胶凝添加剂，其在低于约250℃的温度下具有降低的，可忽略的或不挥发的磷。
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公开(公告)号：US09062241B2
公开(公告)日：2015-06-23
申请号：US12892584
申请日：2010-09-28
申请人： Frank Zamora , Marilyn J. Bramblett , Mario B. Hernandez , Sarkis R. Kakadjian , Ron Powell , Olusegun Matthew Falana
发明人： Frank Zamora , Marilyn J. Bramblett , Mario B. Hernandez , Sarkis R. Kakadjian , Ron Powell , Olusegun Matthew Falana
CPC分类号： C09K8/032 , C04B28/02 , C09K8/40 , C09K8/48 , C09K8/493 , C09K2208/32 , E21B7/00 , E21B21/00 , E21B33/14 , Y02W30/94 , C04B14/06 , C04B18/144 , C04B2103/20 , C04B2103/46 , C04B2103/50
摘要： A drilling fluid, spacer fluid and cementing compositions for use in subterranean wells are disclosed along with methods for making using same, where the compositions include a weighting system having an effective amount of a metal silicon alloy, mixtures of metal silicon alloys, or mixtures of metal silicon alloys and conventional weighting agents, to produce compositions having a desired high density, while retaining other fluid properties such as pumpability, gas tight sealing, low tendency to segregate, and reduced high temperature cement strength retrogression.
摘要翻译： 公开了用于地下井的钻井液，间隔液和固井组合物及其制备方法，其中组合物包括具有有效量的金属硅合金的加权系统，金属硅合金的混合物或金属硅合金的混合物 金属硅合金和常规的加重剂，以产生具有期望的高密度的组合物，同时保持其它流体性质如可泵送性，气密密封，低倾向偏析和降低的高温水泥强度回退。
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公开(公告)号：US08944164B2
公开(公告)日：2015-02-03
申请号：US13247985
申请日：2011-09-28
CPC分类号： E21B43/267 , C09K8/02 , C09K8/03 , C09K8/5086 , C09K8/805 , E21B7/00 , E21B43/025
摘要： Composition and methods using the compositions are disclosed, where the compositions include heterocyclic aromatic amines, substituted heterocyclic aromatic amines, poly vinyl heterocyclic aromatic amines, co-polymers of vinyl heterocyclic aromatic amine and non amine polymerizable monomers (ethylenically unsaturated mononers and diene monomers), or mixtures or combinations thereof in the absence of phosphate esters, optionally ethoxylated alcohols, and optionally, which form alter self-aggregating properties and/or aggregation propensities of the particles, surfaces, and/or materials.
摘要翻译： 公开了使用组合物的组合物和方法，其中组合物包括杂环芳族胺，取代的杂环芳族胺，聚乙烯基杂环芳族胺，乙烯基杂环芳族胺和非胺可聚合单体的共聚物（烯属不饱和单体和二烯单体）， 或其混合物或组合，在不存在磷酸酯，任选的乙氧基化醇的情况下，以及任选地，这种形式改变颗粒，表面和/或材料的自聚集性质和/或聚集倾向。
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公开(公告)号：US08841240B2
公开(公告)日：2014-09-23
申请号：US13052947
申请日：2011-03-21
CPC分类号： C09K8/62 , C09K8/68 , C09K8/70 , C09K2208/28
摘要： Novel slick water fracturing fluid compositions are disclosed, where the compositions including with slick water fracturing compositions including a partially hydrolyzed polyacrylamide polymer system within invert emulsion and an effective amount of a friction reducer booster system, where the effective amount is sufficient to reduce a drag friction of the composition by an additional amount of at least 5% in the first 30 seconds of evaluation in high salinity and low temperature environments.
摘要翻译： 公开了新型光滑水压裂液组合物，其中组合物包括具有光滑水压裂组合物的组合物，其包括反相乳液中的部分水解的聚丙烯酰胺聚合物体系和有效量的摩擦减小剂增压系统，其中有效量足以减少阻力摩擦 的组合物在高盐度和低温环境下的前30秒评估中额外添加量至少5％。
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公开(公告)号：US20130331301A1
公开(公告)日：2013-12-12
申请号：US13965411
申请日：2013-08-13
CPC分类号： C09K8/38 , C09K8/584 , C09K8/602 , C09K8/703 , C09K8/94 , E21B21/14 , E21B43/121 , E21B43/166 , E21B43/26
摘要： Methods for using complementary surfactant systems and downhole fluids, where the systems are tailored to foam the fluids, which include the analyzed crude and/or condensate.
摘要翻译： 使用互补表面活性剂体系和井下流体的方法，其中系统被定制以使包含分析的粗产物和/或冷凝物的流体发泡。
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26.发明授权公开(公告)号：US08539821B2
公开(公告)日：2013-09-24
申请号：US13295204
申请日：2011-11-14
申请人： Alan Sweeney , Brian Hallett
发明人： Alan Sweeney , Brian Hallett
CPC分类号： F17D3/145 , F17D1/05 , Y10T137/0318
摘要： Method for dewatering, pressure testing, hydrotreating, suppressing methane hydrate formation and suppressing solution freezing point in pipeline operations have been disclosed, where the solution used in the operations includes an effective amount of a metal formate salt. The metal formate salt solutions have a low viscosity, have a high density, have a low metals corrosivity, are non-volatile, have a low solubility in hydrocarbons, are readily biodegradable, have a low toxicity, are non-hazardous, have a low environmental impact, have a freezing point depression property forming water/formate eutectic point mixtures, and have a water-structuring and water activity modification property.
摘要翻译： 已经公开了用于脱水，压力测试，加氢处理，抑制甲烷水合物形成和抑制管道操作中的溶液凝固点的方法，其中操作中使用的溶液包括有效量的金属甲酸盐。 金属甲酸盐溶液具有低粘度，具有高密度，低金属腐蚀性，不挥发性，在烃中溶解度低，易生物降解，具有低毒性，无毒，低含量 具有环境影响，具有形成水/甲酸共晶点混合物的凝固点抑制特性，具有水结构和水活性改性。
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公开(公告)号：US20130178399A1
公开(公告)日：2013-07-11
申请号：US13348279
申请日：2012-01-11
CPC分类号： C09K8/38 , C09K8/52 , C09K2208/22 , C09K2208/32
摘要： Methods relate to using phosphate and/or nitrate brines to reduce hydrate formation in flowlines under conditions conducive for hydrate formation in the absence of the phosphate and/or nitrate brine. The phosphate and/or nitrate brines may include compatible anti-corrosion additives.
摘要翻译： 方法涉及在不存在磷酸盐和/或硝酸盐盐水的情况下，在有利于水合物形成的条件下，使用磷酸盐和/或硝酸盐盐水来减少流线中的水合物形成。 磷酸盐和/或硝酸盐盐水可以包括相容的抗腐蚀添加剂。
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公开(公告)号：US20130175477A1
公开(公告)日：2013-07-11
申请号：US13348267
申请日：2012-01-11
IPC分类号： C23F11/167 , C07D265/30 , C07F9/09
CPC分类号： C07F9/091 , C09K8/54 , C23F11/06 , C23F11/143 , C23F11/1673
摘要： Corrosion inhibiting and management systems and for methods of making and using same are presented, where the corrosion systems comprise a reaction product or mixture of reaction products of medium to high carbon count phosphate ester or mixture of medium to a high carbon count phosphate esters and an amine or mixture of amines and where the reaction product or products form a partial or complete coating on surfaces of pipe, piping, pipeline, flowline, and other downhole equipment in contact with aqueous and non-aqueous fluids to protect the surfaces from corrosion at temperature up to up to 750° F. (398.9° C.), and especially, for use in applications using low to moderate temperature geothermal fluids.
摘要翻译： 提出了腐蚀抑制和管理系统以及制造和使用方法，其中腐蚀系统包括中高碳数磷酸酯或中等至高碳数磷酸酯的混合物的反应产物或反应产物的混合物，以及 胺或胺的混合物，并且其中反应产物或产物在与水和非水性流体接触的管道，管道，管道，流动管线和其他井下设备的表面上形成部分或完全涂层，以保护表面免受腐蚀的温度 高达750°F（398.9℃），特别是用于使用低至中等温度地热流体的应用中。
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公开(公告)号：US20130076732A1
公开(公告)日：2013-03-28
申请号：US13247986
申请日：2011-09-28
CPC分类号： G06T11/20 , G06T9/001 , G06T11/203 , G06T17/10 , H03M7/3064
摘要： Processes, machines, and computer-readable media are provided for expanding and simplifying a polygon or reducing and simplifying a polygon. Polygon expanding or reducing logic receives information that represents a polygon having a set of vertices. The polygon expanding or reducing logic determines another polygon having another set of vertices, such that the other polygon encompasses or is encompassed by the polygon, by determining, for each vertex of the set of vertices, a new set of vertices that are derived from the vertex and are at least a particular distance outside or inside the polygon. The vertex reducing logic determines whether an intermediate vertex is within the particular distance of a proposed segment between two other vertices of the other set of vertices, even though the intermediate vertex is not on the proposed segment, and, if so, removing the intermediate vertex from the other set of vertices.
摘要翻译： 提供过程，机器和计算机可读介质用于扩展和简化多边形或减少和简化多边形。 多边形扩展或减少逻辑接收表示具有一组顶点的多边形的信息。 多边形扩展或减少逻辑确定另一个具有另一组顶点的多边形，使得另一个多边形包围或被多边形包围，通过针对该顶点集合的每个顶点确定从该多边形导出的顶点的新集合 顶点，并且至少在多边形之外或内部的特定距离。 顶点减少逻辑确定中间顶点是否在另一组顶点集合的另外两个顶点之间的建议段的特定距离内，即使中间顶点不在所提出的段上，如果是，则移除中间顶点 从另一组顶点。
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公开(公告)号：US20130075100A1
公开(公告)日：2013-03-28
申请号：US13247985
申请日：2011-09-28
CPC分类号： E21B43/267 , C09K8/02 , C09K8/03 , C09K8/5086 , C09K8/805 , E21B7/00 , E21B43/025
摘要： Composition and methods using the compositions are disclosed, where the compositions include heterocyclic aromatic amines, substituted heterocyclic aromatic amines, poly vinyl heterocyclic aromatic amines, co-polymers of vinyl heterocyclic aromatic amine and non amine polymerizable monomers (ethylenically unsaturated mononers and diene monomers), or mixtures or combinations thereof in the absence of phosphate esters, optionally ethoxylated alcohols, and optionally, which form alter self-aggregating properties and/or aggregation propensities of the particles, surfaces, and/or materials.
摘要翻译： 公开了使用组合物的组合物和方法，其中组合物包括杂环芳族胺，取代的杂环芳族胺，聚乙烯基杂环芳族胺，乙烯基杂环芳族胺和非胺可聚合单体的共聚物（烯属不饱和单体和二烯单体）， 或其混合物或组合，在不存在磷酸酯，任选的乙氧基化醇的情况下，以及任选地，这种形式改变颗粒，表面和/或材料的自聚集性质和/或聚集倾向。
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