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1. 发明申请

US20180258337A1 Method of Encapsulating Signaling Agents For Use Downhole 审中-公开
公开(公告)号：US20180258337A1
公开(公告)日：2018-09-13
申请号：US15914083
申请日：2018-03-07
申请人： Saudi Arabian Oil Company
发明人： Elizabeth Q. Contreras
IPC分类号： C09K8/467 , C04B24/24 , B01J13/16 , E21B47/00 , E21B33/14 , G01N33/38
CPC分类号： C09K8/467 , B01J13/16 , C04B20/1033 , C04B24/24 , C04B28/02 , C04B2103/0058 , C04B2103/0062 , C04B2103/54 , C04B2111/80 , C04B2111/807 , E21B33/14 , E21B47/0005 , G01N33/383 , C04B40/0096 , C04B40/0641 , C04B22/00 , C04B40/0633
摘要： A method of monitoring conditions in a wellbore by disposing capsules with a signaling agent downhole, and monitoring the presence of the signaling agent released from the capsules that escape the wellbore. The capsules are formed by combining immiscible liquids, where one of the liquids contains the signaling substance, and each of the liquids contains a reagent. When combined, the liquids segregate into a dispersed phase and a continuous phase, with the dispersed phase having the signaling agent. The reagents react at the interfaces between dispersed and continuous phases and form polymer layers encapsulating the signaling agent to form the capsules. When disposed downhole, such as in casing cement, the capsule membranes can burst under pressure or temperature to release the signaling agent. Adjusting relative concentrations of the reagents varies membrane strength and permeability.

2. 发明授权

US09624419B2 Methods for producing fluid migration resistant cement slurries 有权
公开(公告)号：US09624419B2
公开(公告)日：2017-04-18
申请号：US14360850
申请日：2014-01-02
申请人： Halliburton Energy Services, Inc.
发明人： Merouane Khammar , Flavio H. Marchesini , Ashok Santra , Maria das Dores M. Paiva , Thomas Sodhi
IPC分类号： C04B28/02 , C09K8/46 , E21B33/14 , C09K8/487 , C09K8/467
CPC分类号： C09K8/46 , C04B28/02 , C04B40/0032 , C04B40/0096 , C09K8/42 , C09K8/467 , C09K8/487 , E21B33/13 , E21B33/14 , Y02W30/92 , Y02W30/94 , C04B14/047 , C04B14/08 , C04B14/10 , C04B14/106 , C04B14/14 , C04B18/08 , C04B18/10 , C04B18/101 , C04B18/141 , C04B18/146 , C04B2103/0088 , C04B2103/10 , C04B2103/20 , C04B2103/408 , C04B2103/46 , C04B2103/50
摘要： Methods including providing a wellbore in a subterranean formation; providing a proposed cement slurry; calculating a fluid migration threshold; manipulating the proposed cement slurry based on the fluid migration threshold so as to produce a fluid migration resistant cement slurry; introducing the fluid migration resistant cement slurry into the wellbore in the subterranean formation; and curing the fluid migration resistant cement slurry in the wellbore in the subterranean formation.

3. 发明申请

US20160250775A1 Fast Response Time In Slump Monitoring Systems 审中-公开
标题翻译：坍落度监测系统中的快速响应时间
公开(公告)号：US20160250775A1
公开(公告)日：2016-09-01
申请号：US15029804
申请日：2014-09-30
申请人： GCP APPLIED TECHNOLOGIES INC.
发明人： Byong-Wa CHUN , Kati HAZRATI , Eric P. KOEHLER , Romain FAIVRE
IPC分类号： B28C7/02 , C04B26/18 , B28C7/12
CPC分类号： B28C7/022 , B28C7/12 , C04B26/18 , C04B28/02 , C04B40/0032 , C04B40/0096 , C04B24/2647 , C04B2103/32
摘要： The present invention provides a fast response method and system wherein one or more comb-type polycarboxylate ether (PCE) polymers, having a cumulative adsorptivity coefficient in the range of 40%-75%, are employed as fluidizing admixtures dosed into concrete by and in automated slump monitoring and control systems which iteratively monitors and adjusts the slump of the concrete mix.
摘要翻译：本发明提供了一种快速响应方法和系统，其中一种或多种具有在40％-75％范围内的累积吸附系数的梳型聚羧酸酯醚（PCE）聚合物用作通过和/或其中混合的流化混合物自动化坍落度监测和控制系统，可重复监测和调整混凝土混合物的坍落度。

4. 发明申请

US20150014300A1 METHOD FOR ELECTRONIC TEMPERATURE CONTROLLED CURING OF CONCRETE AND ACCELERATING CONCRETE MATURITY OR EQUIVALENT AGE, PRECAST CONCRETE STRUCTURES AND OBJECTS AND APPARATUS FOR SAME 有权
标题翻译：电子温度控制混凝土固化方法和加速混凝土成型或等效老化，预制混凝土结构和对象及其设备的方法
公开(公告)号：US20150014300A1
公开(公告)日：2015-01-15
申请号：US14499205
申请日：2014-09-28
申请人： Romeo Ilarian Ciuperca
发明人： Romeo Ilarian Ciuperca
IPC分类号： H05B1/02
CPC分类号： H05B1/0227 , B28B7/42 , B28B11/24 , B28B17/0081 , B29C39/00 , C04B28/08 , C04B40/04 , E04G9/10 , E04G13/00 , E04G21/246 , Y02W30/92 , C04B40/0096 , C04B40/0263 , C04B7/02 , C04B18/08
摘要： The invention comprises a method of forming a concrete structure or object. The method comprises detecting the temperature of a quantity of curing concrete and selectively adding heat to the curing concrete, so that the temperature of the curing concrete follows a predetermined temperature profile during at least a portion of the concrete curing process. Apparatus for performing the method is also disclosed.
摘要翻译：本发明包括一种形成混凝土结构或物体的方法。该方法包括检测一定量的固化混凝土的温度并选择性地向固化混凝土加热，使得固化混凝土的温度在混凝土固化过程的至少一部分期间遵循预定的温度分布。还公开了用于执行该方法的装置。

5. 发明授权

US08532815B1 Method for electronic temperature controlled curing of concrete and accelerating concrete maturity or equivalent age of concrete structures and objects 有权
标题翻译：混凝土电子温度控制固化方法，加速混凝土成熟度或混凝土结构物体等效年龄
公开(公告)号：US08532815B1
公开(公告)日：2013-09-10
申请号：US13626075
申请日：2012-09-25
申请人： Romeo Ilarian Ciuperca
发明人： Romeo Ilarian Ciuperca
IPC分类号： B29C39/00
CPC分类号： H05B1/0227 , B28B7/42 , B28B11/24 , B28B17/0081 , B29C39/00 , C04B28/08 , C04B40/04 , E04G9/10 , E04G13/00 , E04G21/246 , Y02W30/92 , C04B40/0096 , C04B40/0263 , C04B7/02 , C04B18/08
摘要： The invention comprises a method of forming a concrete structure or object. The method comprises detecting the temperature of a quantity of curing concrete and selectively adding heat to the curing concrete, so that the temperature of the curing concrete follows a predetermined temperature profile during at least a portion of the concrete curing process. Apparatus for performing the method is also disclosed.
摘要翻译：本发明包括一种形成混凝土结构或物体的方法。该方法包括检测一定量的固化混凝土的温度并选择性地向固化混凝土加热，使得固化混凝土的温度在混凝土固化过程的至少一部分期间遵循预定的温度分布。还公开了用于执行该方法的装置。

6. 发明申请

US20110052921A1 REACTIVITY OF FLY ASH IN STRONGLY AKLALINE SOLUTION 审中-公开
标题翻译： FLA ASH在强力AKLALINE溶液中的反应性
公开(公告)号：US20110052921A1
公开(公告)日：2011-03-03
申请号：US12851040
申请日：2010-08-05
申请人： Weiliang GONG , Werner LUTZE , Chen CHEN , Ian PEGG
发明人： Weiliang GONG , Werner LUTZE , Chen CHEN , Ian PEGG
IPC分类号： B32B9/00 , G01N33/00
CPC分类号： C04B28/006 , C04B18/08 , C04B20/12 , C04B28/04 , Y02P40/165 , Y02W30/92 , Y10T436/23 , C04B20/1066 , C04B20/1074 , C04B40/0096
摘要： Provided in one embodiment is a method of charactering a fly ash composition, comprising determining a reactivity of the fly ash composition in a solution. The applicability of the findings to low water-to-solid ratios for the process of geopolymerization for the relationship between the amounts of fly ash reacted, and the compressive strength of a geopolymer cement is also described.
摘要翻译：在一个实施方案中提供了表征飞灰组合物的方法，其包括测定溶液中飞灰组合物的反应性。还描述了对于反应的飞灰的量与地质聚合物水泥的抗压强度之间的关系的地质聚合过程的研究结果对低水固比的适用性。

7. 发明申请

US20080027584A1 COMPUTER-IMPLEMENTED METHODS FOR RE-DESIGNING A CONCRETE COMPOSITION TO HAVE ADJUSTED SLUMP 审中-公开
标题翻译：用于重新设计混合组合物的计算机实现方法具有调节的SLUMP
公开(公告)号：US20080027584A1
公开(公告)日：2008-01-31
申请号：US11871798
申请日：2007-10-12
申请人： Per Andersen , Simon Hodson
发明人： Per Andersen , Simon Hodson
IPC分类号： G05B15/00
CPC分类号： G06F17/5004 , C04B28/02 , G06F17/5009 , G06F2217/04 , G06F2217/08 , Y02W30/92 , Y02W30/94 , C04B14/06 , C04B18/08 , C04B18/146 , C04B24/12 , C04B40/0096 , C04B2103/302 , C04B2103/304
摘要： Design optimization methods can be used to design concrete mixtures having optimized properties, including desired strength and slump at minimal cost. The design optimization methods use a computer-implemented process that is able to design and virtually “test” millions of hypothetical concrete compositions using mathematical algorithms that interrelate a number of variables that affect strength, slump, cost and other desired features. The design optimization procedure utilizes a constant K (or K factor) within Feret's strength equation that varies (e.g., logarithmically) with concrete strength for any given set of raw material inputs and processing equipment. That means that the binding efficiency or effectiveness of hydraulic cement increases with increasing concentration so long as the concrete remains optimized. The knowledge of how the K factor varies with binding efficiency and strength is a powerful tool that can be applied in multiple circumstances. A concrete manufacturing process may include accurately measuring the raw materials to minimize variation between predicted and actual strength, as well as carefully controlling water content throughout the manufacturing and delivery process.
摘要翻译：设计优化方法可用于设计具有优化性能的混凝土混合物，包括所需的强度和最低成本的坍落度。设计优化方法使用计算机实现的过程，其能够使用数学算法来设计和虚拟地“测试”数百万个假设混凝土组合物，该算法将影响强度，坍落度，成本和其他期望特征的多个变量相互关联。设计优化程序利用Feret强度方程中的常数K（或K因子），其对于任何给定的原料输入和处理设备组的混凝土强度而变化（例如，对数）。这意味着只要混凝土保持优化，水泥浆的粘合效率或有效性就随着浓度的增加而增加。 K因子如何随着绑定效率和强度而变化的知识是可以在多种情况下应用的强大工具。混凝土制造过程可以包括准确地测量原材料以最小化预测和实际强度之间的变化，以及在制造和输送过程中仔细控制含水量。

8. 发明授权

US07147708B2 Fiber gel mixture for use in cementicious products 失效
标题翻译：用于胶凝产品的纤维凝胶混合物
公开(公告)号：US07147708B2
公开(公告)日：2006-12-12
申请号：US10975799
申请日：2004-10-28
申请人： Richard W. Nagler, Jr. , Charles Kreulzer
发明人： Richard W. Nagler, Jr. , Charles Kreulzer
IPC分类号： C04B14/38 , C04B7/00 , C04B16/00
CPC分类号： C04B28/02 , C04B40/0039 , Y02W30/92 , Y02W30/97 , C04B14/06 , C04B14/4625 , C04B14/48 , C04B16/0633 , C04B16/0683 , C04B16/0691 , C04B18/08 , C04B18/24 , C04B24/38 , C04B40/0263 , C04B2103/302 , C04B14/102 , C04B14/104 , C04B2103/445 , C04B20/0048 , C04B2103/67 , C04B40/0028 , C04B40/0096 , C04B14/10 , C04B24/383 , C04B2103/44
摘要： The present invention relates to a thickened aqueous solution, or gel solution, for use in providing fiber to a cement composition. Additionally, the present invention relates to a method for adding fibers to cement.
摘要翻译：本发明涉及用于向水泥组合物提供纤维的增稠水溶液或凝胶溶液。另外，本发明涉及将纤维添加到水泥中的方法。

9. 发明授权

US5783822A Traceable well cement compositions and methods 失效
标题翻译：可溯源井水泥组合物和方法
公开(公告)号：US5783822A
公开(公告)日：1998-07-21
申请号：US857845
申请日：1997-05-16
申请人： Ronnie J. Buchanan , Jiten Chatterji , James F. Heathman
发明人： Ronnie J. Buchanan , Jiten Chatterji , James F. Heathman
IPC分类号： C04B22/00 , C04B28/04 , C04B40/00 , C09K8/46 , E21B47/00 , E21B47/10 , G01V5/00 , G01V5/10
CPC分类号： C04B22/00 , C04B28/04 , C04B40/0096 , C09K8/46 , E21B47/0005 , E21B47/1015 , C04B2111/00862
摘要： The present invention provides improved traceable well cement compositions and methods. The compositions are basically comprised of hydraulic cement, sufficient water to form a pumpable slurry and a normally non-radioactive tracer compound which becomes radioactive and emits detectible rays over a relatively short time period when exposed to neutrons. The methods of the invention relate to cementing a zone in a well and subsequently detecting the subterranean location of the cement composition therein. A traceable well cement composition of the invention is formed and introduced into a subterranean zone to be cemented. Neutrons are then emitted from a source in the well so that the tracer compound emits detectible rays, the rays are detected and the location of the cement composition in the well is determined.
摘要翻译：本发明提供改进的可追溯井水泥组合物和方法。组合物基本上由水硬性水泥组成，足够的水形成可泵送的浆料和通常不放射性的示踪剂化合物，其在暴露于中子时在相当短的时间内变成放射性并发射可检测的射线。本发明的方法涉及固井中的区域，随后检测其中的水泥组合物的地下位置。形成本发明的可溯源的井水泥组合物并将其引入到要接合的地下区域中。中子然后从井中的源发射，使得示踪剂化合物发射可检测的射线，检测射线并确定井中的水泥组合物的位置。

10. 发明授权

US5540763A Process and composition for marking and identifying pourable materials 失效
标题翻译：用于标记和识别可倾倒材料的工艺和组成
公开(公告)号：US5540763A
公开(公告)日：1996-07-30
申请号：US390745
申请日：1995-02-17
申请人： Paul Siegert
发明人： Paul Siegert
IPC分类号： B28C7/02 , C04B40/00 , C05F9/04 , C05F11/04 , C05G3/00 , C08L101/00 , C09K17/02 , G09F3/00 , G09F25/00 , C09D11/00
CPC分类号： C05G3/00 , C04B40/0096 , C05F11/04 , C05F9/04 , G09F2025/005 , G09F25/00 , Y02P20/145 , Y02P20/582
摘要： A composition and process for identifying the origin or quality of loose, pourable materials by mixing the materials with one or more marking bodies which have a color, consistency or other visibly identifiable property different from the pourable materials. The marking bodies in the mixture do not impair the intended use of the pourable materials. The origin or quality of the pourable materials can be identified at a point in time distant from the forming of the mixture and even after manufacturing article with the mixture. The pourable materials can be peat, compost, humus, clay, lava, pumice-stone, sand, fertilizers, soil stabilizers, soil improving substances, recycled soil substances, soil drainage substances and soil fillers.
摘要翻译：通过将材料与一种或多种具有不同于可倾倒材料的颜色，一致性或其它可视识别性质的一个或多个标记体混合来鉴定松散的可倾倒材料的来源或质量的组合物和方法。混合物中的标记体不会损害可倾倒材料的预期用途。可倾倒材料的来源或质量可以在远离混合物形成的时间点甚至在用混合物制造制品之后确定。可倾倒材料可以是泥炭，堆肥，腐殖质，粘土，熔岩，浮石，沙土，肥料，土壤稳定剂，土壤改良物质，回收土壤物质，土壤排水物质和土壤填料。

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