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71. 发明申请

US20120132422A1 INTERPOLYMER CROSSLINKED GEL AND METHOD OF USING 审中-公开
标题翻译：内插式交联凝胶和使用方法
公开(公告)号：US20120132422A1
公开(公告)日：2012-05-31
申请号：US13306561
申请日：2011-11-29
申请人： Andrey Mirakyan , Philip F. Sullivan , Rick D. Hutchins , Lijun Lin , Gary John Tustin , Bruno Drochon
发明人： Andrey Mirakyan , Philip F. Sullivan , Rick D. Hutchins , Lijun Lin , Gary John Tustin , Bruno Drochon
IPC分类号： E21B43/00 , C09K8/588
CPC分类号： E21B43/16 , C09K8/52 , C09K8/685 , C09K8/882 , C09K8/887 , C09K2208/28 , C09K2208/30
摘要： Disclosed herein is a gel comprising, polyacrylamide crosslinked with a non-metallic crosslinker, the non-metallic crosslinker comprising a polyamine. A method of making the gel and a method of using the gel are also disclosed.
摘要翻译：本文公开了一种凝胶，其包含用非金属交联剂交联的聚丙烯酰胺，所述非金属交联剂包含多胺。还公开了制备凝胶的方法和使用该凝胶的方法。

72. 发明申请

US20120048555A1 DELIVERY OF PARTICULATE MATERIAL BELOW GROUND 有权
标题翻译：交付下面的颗粒材料
公开(公告)号：US20120048555A1
公开(公告)日：2012-03-01
申请号：US12868201
申请日：2010-08-25
申请人： Trevor Hughes , Evgeny Barmatov , Jill Geddes , Michael Fuller , Bruno Drochon , Sergey Makarychev-Mikhailov
发明人： Trevor Hughes , Evgeny Barmatov , Jill Geddes , Michael Fuller , Bruno Drochon , Sergey Makarychev-Mikhailov
IPC分类号： E21B43/16 , C09K8/62 , E21B43/26
CPC分类号： C09K8/665 , C09K8/70 , C09K8/805 , C09K2208/08 , C09K2208/28 , E21B43/267
摘要： A wellbore fluid comprising an aqueous carrier liquid, hydrophobic fibers suspended therein, hydrophobic particulate material also suspended in the carrier liquid, and a gas to wet the surfaces of the particles and fibers and bind them together as agglomerates. The wellbore fluid may be a slickwater fracturing fluid and may be used for fracturing a tight gas reservoir.Using a combination of hydrophobic particulate material, hydrophobic fibers and gas inhibits settling out of the particulate material from an aqueous liquid. Because the gas acts to wet the surfaces of both materials and agglomerates them, the particulate material is made to adhere to the fibers; the fibers form a network which hinders settling of the particulate material adhering to them, and the agglomerates contain gas and so have a bulk density which is less than the specific gravity of the solids contained in the agglomerates.
摘要翻译：包含水性载体液体的疏水性流体，悬浮在其中的疏水性纤维，还悬浮在载体液体中的疏水性颗粒材料，以及气体以湿润颗粒和纤维的表面并将其作为附聚物结合在一起。井筒流体可以是一个滑水压裂液，并可用于压裂一个紧密的气藏。使用疏水性颗粒材料，疏水性纤维和气体的组合可以防止从水性液体中沉淀出颗粒物质。因为这些气体用来润湿两种材料的表面并使它们聚集，所以使颗粒材料粘附到纤维上; 纤维形成阻碍粘附在其上的颗粒材料的沉降的网络，并且附聚物含有气体，因此其堆积密度小于附聚物中所含固体的比重。

73. 发明申请

US20120048554A1 DELIVERY OF PARTICULATE MATERIAL BELOW GROUND 有权
标题翻译：交付下面的颗粒材料
公开(公告)号：US20120048554A1
公开(公告)日：2012-03-01
申请号：US12868177
申请日：2010-08-25
申请人： Trevor Hughes , Evgeny Barmatov , Jill Geddes , Michael Fuller , Bruno Drochon , Sergey Makarychev-Mikhailov
发明人： Trevor Hughes , Evgeny Barmatov , Jill Geddes , Michael Fuller , Bruno Drochon , Sergey Makarychev-Mikhailov
IPC分类号： E21B43/16 , C09K8/62
CPC分类号： C09K8/805 , C09K8/665 , C09K8/70 , C09K2208/28 , E21B43/267
摘要： A wellbore fluid comprises an aqueous carrier liquid, hydrophobic particulate material suspended therein and a gas to wet the surface of the particles and bind them together as agglomerates. The hydrophobic particulate material has a specified maximum particle size and/or minimum surface area: namely a volume median particle size d50 of not more than 200 micron, determined as median diameter of spheres of equivalent volume and/or a surface area of at least 30 m2 per liter (0.03 m2 per milliliter), determined as surface area of smooth spheres of equivalent volume.The agglomeration of the particles by gas leads to the formation of agglomerates which contain gas and so have a bulk density lower than the density of the particles. This reduces the rate of settling. The fluid is particularly envisaged as a slickwater fracturing fluid in which the suspended particles are proppant. We have found that the small particle size and/or substantial surface area increases the amount of gas which can be retained within agglomerates and so enhances the buoyancy of the agglomerates. The end result is that a greater proportion of a hydraulic fracture is propped open.
摘要翻译：井眼流体包括水性载体液体，悬浮在其中的疏水性颗粒材料和用于润湿颗粒表面的气体并将其作为附聚物结合在一起。疏水性颗粒材料具有规定的最大粒径和/或最小表面积：即体积中值粒径d50不大于200微米，确定为等体积的球体的中值直径和/或至少30的表面积 m2 /升（0.03平方米/毫升），确定为相当体积平滑球面的表面积。通过气体的颗粒附聚导致形成含有气体的聚集体，因此其密度低于颗粒的密度。这降低了沉降的速度。流体特别设想为浮水压裂液，其中悬浮颗粒是支撑剂。我们已经发现，小的颗粒尺寸和/或实质的表面积增加了可以在附聚物中保留的气体的量，并且因此增强了附聚物的浮力。最终的结果是水力裂缝的比例较大。

74. 发明申请

US20110315385A1 CALCIUM CARBONATE TO INCREASE VISCOSITY OF POLYACRYLAMIDE FLUIDS 审中-公开
标题翻译：碳酸钙增加聚丙烯酰胺流体的粘度
公开(公告)号：US20110315385A1
公开(公告)日：2011-12-29
申请号：US12823769
申请日：2010-06-25
申请人： Lijun Lin , Bruno Drochon , Leiming Li , Syed A. Ali
发明人： Lijun Lin , Bruno Drochon , Leiming Li , Syed A. Ali
IPC分类号： E21B43/16
CPC分类号： C09K8/665 , C09K8/5045 , C09K8/5083 , C09K8/512 , C09K8/685
摘要： Compositions and methods of treating a subterranean formation including forming a fluid comprising polyacrylamide and calcium carbonate and introducing the fluid to the formation, wherein the viscosity of the fluid is higher than if no calcium carbonate is present. Compositions and methods of treating a subterranean formation penetrated by a well bore including forming a fluid comprising polyacrylamide, calcium carbonate, and crosslinker, and introducing the fluid to the formation, wherein the fluid viscosity at 100 s-1 is increased from 300 cP to 600 cP at a temperature of 93 degC. Compositions and methods of treating a subterranean formation penetrated by a well bore including forming a fluid comprising polyacrylamide and barium carbonate and introducing the fluid to the formation, wherein the viscosity of the fluid is higher than if no barium carbonate is present.
摘要翻译：处理地下地层的组合物和方法，包括形成包含聚丙烯酰胺和碳酸钙的流体并将流体引入地层，其中流体的粘度高于不存在碳酸钙时的粘度。处理由井眼渗透的地层的组合物和方法，包括形成包含聚丙烯酰胺，碳酸钙和交联剂的流体，并将流体引入地层，其中100s -1的流体粘度从300cP增加到600 cP在93摄氏度的温度下。处理由井眼渗透的地层的组合物和方法，包括形成包含聚丙烯酰胺和碳酸钡的流体并将流体引入地层，其中流体的粘度高于不存在碳酸钡时的粘度。

75. 发明授权

US08044000B2 Polymer delivery in well treatment applications 有权
标题翻译：聚合物输送在井处理应用中
公开(公告)号：US08044000B2
公开(公告)日：2011-10-25
申请号：US12166774
申请日：2008-07-02
申请人： Philip F. Sullivan , Gary John Tustin , Yenny Christanti , Gregory Kubala , Bruno Drochon , Yiyan Chen , Marie Noelle Dessinges , Paul R. Howard
发明人： Philip F. Sullivan , Gary John Tustin , Yenny Christanti , Gregory Kubala , Bruno Drochon , Yiyan Chen , Marie Noelle Dessinges , Paul R. Howard
IPC分类号： C09K8/90
CPC分类号： C09K8/035 , B01F3/1214 , B01F3/2276 , B01F15/06 , B01F2003/1285 , B01F2015/062 , B01F2215/0081 , C09K8/5756 , C09K8/68 , C09K8/685 , C09K8/70 , C09K8/887 , C09K8/90
摘要： This invention relates to compositions and methods for treating subterranean formations, in particular, oilfield stimulation compositions and methods using water-in-water polymer emulsions to uniformly dissolve a rheologically active polymer, such as a thickener or friction reducer, in the treatment fluid. The emulsions have a low viscosity and are easily pumped for mixing into a treatment fluid, where upon dilution with an aqueous medium, the polymer is easily hydrated without forming fish-eyes. The partitioning agent in the water-in-water emulsion does not generally affect the rheology of the treatment fluid. The invention also relates to further processing of the emulsion by wet grinding, high shear mixing and/or heating to enhance the hydration rate in the preparation of the well treatment fluid.
摘要翻译：本发明涉及用于处理地下地层的组合物和方法，特别是油田刺激组合物和使用水包水聚合物乳液在处理液中均匀溶解流变学活性聚合物如增稠剂或摩擦减小剂的方法。乳液具有低粘度并且容易地泵入以混合到处理流体中，其中当用水性介质稀释时，聚合物容易水合而不形成鱼眼。水包油乳液中的分配剂通常不影响处理液的流变性。本发明还涉及通过湿法研磨，高剪切混合和/或加热进一步处理乳液，以提高在井处理流体的制备中的水化速率。

76. 发明申请

US20110251111A1 FOAMING AGENT FOR SUBTERRANEAN FORMATIONS TREATMENT, AND METHODS OF USE THEREOF 有权
标题翻译：发泡剂用于下层造纸处理及其使用方法
公开(公告)号：US20110251111A1
公开(公告)日：2011-10-13
申请号：US13167808
申请日：2011-06-24
申请人： Lijun Lin , Carlos Abad , Bruno Drochon , Gregory Kubala , Laura Schafer , Alejandro Pena , Ramsey Buoy
发明人： Lijun Lin , Carlos Abad , Bruno Drochon , Gregory Kubala , Laura Schafer , Alejandro Pena , Ramsey Buoy
IPC分类号： C09K8/60 , C09K8/80
CPC分类号： C09K8/536 , C09K8/68 , C09K8/703 , C09K8/74 , C09K8/90 , C09K8/905 , C09K8/94 , C09K2208/26
摘要： A wellbore treatment fluid is formed from an aqueous medium, a gas component, a viscosifying agent, and a surfactant. The surfactant is represented by the chemical formula: [R—(OCH2CH2)m—Oq—YOn]pX wherein R is a linear alkyl, branched alkyl, alkyl cycloaliphatic, or alkyl aryl group; O is an oxygen atom; Y is either a sulfur or phosphorus atom; m is 1 or more; n is a integer ranging from 1 to 3; p is a integer ranging from 1 to 4; q is a integer ranging from 0 to 1; and X is a cation. The fluid may be used in treating a subterranean formation penetrating by a wellbore by introducing the fluid into the wellbore. The fluid may be used in fracturing a subterranean formation penetrated by a wellbore by introducing the fluid into the formation at a pressure equal to or greater than the fracture initiation pressure.
摘要翻译：井眼处理流体由水性介质，气体成分，增粘剂和表面活性剂形成。表面活性剂由化学式表示：[R-（OCH 2 CH 2）m -Oq-YOn] pX其中R是直链烷基，支链烷基，烷基脂环族或烷基芳基; O是氧原子; Y是硫或磷原子; m为1以上; n为1〜3的整数; p是1至4的整数; q是0到1的整数; X是阳离子。流体可以用于通过将流体引入井眼来处理穿透井眼的地下地层。该流体可用于通过在等于或大于断裂起始压力的压力下将流体引入地层来压裂井眼穿透的地下岩层。

77. 发明申请

US20110189778A1 HYDROCARBON DETERMINATION IN PRESENCE OF ELECTRON AND CHEMICAL IONIZATION 有权
标题翻译：电子和化学离子存在的碳氢化合物测定
公开(公告)号：US20110189778A1
公开(公告)日：2011-08-04
申请号：US13054118
申请日：2009-07-17
申请人： Pierre J. Daniel , Julian J. Pop , Reza Teherian , Bruno Drochon
发明人： Pierre J. Daniel , Julian J. Pop , Reza Teherian , Bruno Drochon
IPC分类号： G01N33/24 , H01J49/26
CPC分类号： H01J49/145 , H01J49/0036 , H01J49/147 , Y10T436/21 , Y10T436/24
摘要： Methods and apparatus for obtaining a mass spectrum of a sample and determining a concentration of a component of the sample by utilizing a model of chemical and electron ionization and the obtained mass spectrum.
摘要翻译：用于获得样品质谱的方法和装置，并通过利用化学和电子电离的模型和所获得的质谱确定样品的组分浓度。

78. 发明申请

US20110042086A1 ADDITIVE FOR CONTROLLING CEMENT SLURRY RHEOLOGY 失效
标题翻译：控制水泥泥浆流变学的补充
公开(公告)号：US20110042086A1
公开(公告)日：2011-02-24
申请号：US12740265
申请日：2008-10-09
申请人： Bruno Drochon
发明人： Bruno Drochon
IPC分类号： E21B33/00 , C09K8/44
CPC分类号： C04B24/2623 , C04B28/02 , C09K8/467
摘要： A cement composition for use in a wellbore comprising a cement blend and at least two polyvinylalcohols wherein the polyvinylalcohols have different degrees of hydrolysis such that the rheology of the cement slurry capable of being formed from the composition is stable during temperatures changes.
摘要翻译：一种用于井筒中的水泥组合物，包括水泥混合物和至少两种聚乙烯醇，其中聚乙烯醇具有不同程度的水解，使得能够在组合物中形成的水泥浆料的流变性在温度变化期间是稳定的。

79. 发明申请

US20100065272A1 Low Permeability Cement Systems for Steam Injection Application 有权
标题翻译：用于蒸汽喷射应用的低渗透性水泥系统
公开(公告)号：US20100065272A1
公开(公告)日：2010-03-18
申请号：US12520421
申请日：2007-12-13
申请人： Bruno Drochon , Frederic Thery
发明人： Bruno Drochon , Frederic Thery
IPC分类号： E21B33/13 , C09K8/44
CPC分类号： C04B28/02 , C04B2103/0065 , C09K8/467 , C04B24/34 , C04B40/0085 , C04B40/024 , C04B24/2611
摘要： A cement slurry composition comprising a plugging agent polymer with a low Tg point.
摘要翻译：一种水泥浆组合物，其包含具有低Tg点的封端剂聚合物。

80. 发明授权

US07674331B2 Dual function cement additive 有权
标题翻译：双功能水泥添加剂
公开(公告)号：US07674331B2
公开(公告)日：2010-03-09
申请号：US10570377
申请日：2004-08-25
申请人： Bruno Drochon , Sylwia Komocki , Michel Michaux
发明人： Bruno Drochon , Sylwia Komocki , Michel Michaux
IPC分类号： C04B14/04 , C04B103/20
CPC分类号： C04B40/0039 , C04B28/02 , C04B2103/22 , C09K8/467 , C04B12/04 , C04B14/062 , C04B24/06 , C04B24/18
摘要： The use of silicate as a retarder enhancer at appropriate levels to enhance the retarding effect of retarders at high temperatures encountered downhole while accelerating the set of cement at lower temperatures encountered near to the surface.
摘要翻译：在适当水平下使用硅酸盐作为缓凝剂增强剂以提高缓凝剂在高温下的阻滞作用，同时在井下遇到，同时在靠近表面遇到的较低温度下加速该组水泥。

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