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1. 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。

2. 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。

3. 发明申请

US20100152068A1 WELLBORE TREATMENT FLUID 有权
标题翻译：井筒处理液
公开(公告)号：US20100152068A1
公开(公告)日：2010-06-17
申请号：US12526817
申请日：2008-02-19
申请人： Robert Seth Hartshorne , Trevor Lloyd Hughes , Timothy Gareth John Jones , Gary John Tustin , James Francis Westwood
发明人： Robert Seth Hartshorne , Trevor Lloyd Hughes , Timothy Gareth John Jones , Gary John Tustin , James Francis Westwood
IPC分类号： C09K8/035 , C09K8/54 , C09K8/68
CPC分类号： C09K8/12 , C09K8/22 , C09K8/506 , C09K8/52 , C09K8/602 , C09K8/68
摘要： A water-based wellbore treatment fluid contains: one or more viscoelastic-gelling carboxylic acids and/or alkali metal salts thereof; and one or more solubilising alkylolamines. The carboxylic acids and/or alkali metal salts and the alkylolamines are present in the fluid in respective amounts such that, at 25° C., the alkylolamines solubilise a sufficient portion of the carboxylic acids and/or alkali metal salts to render the fluid viscoelastic. A remaining portion of the carboxylic acids and/or alkali metal salts forms a suspension of solid particulates in the fluid.
摘要翻译：水性井筒处理液含有：一种或多种粘弹性凝胶羧酸和/或其碱金属盐; 和一种或多种增溶的烷醇胺。羧酸和/或碱金属盐和烷醇胺以相应的量存在于流体中，使得在25℃下，烷醇胺溶解足够部分的羧酸和/或碱金属盐以使流体粘弹性。羧酸和/或碱金属盐的剩余部分形成固体颗粒在流体中的悬浮液。

4. 发明申请

US20100126723A1 Fluid Loss Control 有权
标题翻译：流体损失控制
公开(公告)号：US20100126723A1
公开(公告)日：2010-05-27
申请号：US12323606
申请日：2008-11-26
申请人： Syed Ali , Mohan K.R. Panga , John W. Still , Gary John Tustin , Balkrishna Gadiyar
发明人： Syed Ali , Mohan K.R. Panga , John W. Still , Gary John Tustin , Balkrishna Gadiyar
IPC分类号： E21B33/138 , E21B43/25 , E21B43/16 , C09K8/516
CPC分类号： C09K8/52 , C09K8/508 , C09K8/512 , C09K8/516 , C09K2208/08 , C09K2208/18 , C09K2208/26 , C09K2208/28 , C09K2208/30 , E21B43/04
摘要： A fluid loss control method uses a fluid loss control pill in a well in advance of a completion operation. An embodiment of the fluid loss control pill comprises polyester solids that are hydrolysable and can exhibit plastic deformation at formation conditions. An embodiment of the method comprises spotting the fluid loss control pill in the well adjacent to a formation to form a filtercake to inhibit fluid entry from the well into the formation, performing a completion operation comprising contacting the filtercake with overbalanced wellbore fluid, and degrading the filtercake wherein the polyester particles are hydrolyzed to remove formation damage.
摘要翻译：在完成操作之前，流体损失控制方法在井中使用失水控制药丸。流体损失控制丸的一个实施方案包括可水解并且可以在成形条件下表现出塑性变形的聚酯固体。该方法的一个实施方案包括在邻近地层的井中检查流体损失控制药丸以形成滤饼以阻止流体从井进入地层，执行完成操作，包括使滤饼与过平衡的井筒流体接触，并使滤饼，其中聚酯颗粒被水解以除去地层损伤。

5. 发明申请

US20100039890A1 SEISMIC DATA ACQUISITION ASSEMBLY 审中-公开
标题翻译：地震数据采集装置
公开(公告)号：US20100039890A1
公开(公告)日：2010-02-18
申请号：US12193112
申请日：2008-08-18
申请人： Gary John Tustin , Gerald Henry Meeten , Timothy G.J. Jones , Valerie Anderson , Oeystein Traetten , Henk Keers , Ottar Kristiansen , Nils Halvor Heieren , Leendert Combee , Bent Andreas Kjellesvig
发明人： Gary John Tustin , Gerald Henry Meeten , Timothy G.J. Jones , Valerie Anderson , Oeystein Traetten , Henk Keers , Ottar Kristiansen , Nils Halvor Heieren , Leendert Combee , Bent Andreas Kjellesvig
IPC分类号： G01V1/16
CPC分类号： G01V1/201
摘要： A seismic data acquisition assembly includes a cable; seismic sensors that are disposed along the cable; and a filler material inside the cable. The filler includes a hydrocarbon-based liquid and an agent to cause the filler material to have a rheological property that is substantially different than a corresponding rheological property of the hydrocarbon-based liquid.
摘要翻译：地震数据采集组件包括电缆; 沿着电缆布置的地震传感器; 和电缆内部的填充材料。填料包括烃基液体和使填料材料具有与烃类液体的相应流变性基本不同的流变性能的试剂。

6. 发明申请

US20090314077A1 DOWNHOLE SAMPLING APPARATUS AND METHOD FOR USING SAME 有权
标题翻译：卧式采样装置及其使用方法
公开(公告)号：US20090314077A1
公开(公告)日：2009-12-24
申请号：US12091868
申请日：2006-08-18
申请人： Gary John Tustin , Ahmed Hammami , Shawn David Taylor
发明人： Gary John Tustin , Ahmed Hammami , Shawn David Taylor
IPC分类号： E21B47/10
CPC分类号： E21B49/10
摘要： A reservoir sampling apparatus (20) is described having at least one probe (26) adapted to provide a fluid flow path between a formation and the inner of the apparatus with the flow path being sealed from direct flow of fluids from the borehole annulus with a heating projector (251) adapted to project heat into the formation surrounding the probe and a controller (253) to maintain the temperature in the formation below a threshold value.
摘要翻译：描述了储存器取样装置（20），其具有至少一个探针（26），其适于在地层和装置的内部之间提供流体流动路径，其中流动路径与来自钻孔环的流体的直接流动密封，适于将热量投射到围绕探头的地层中的加热投影仪（251）和用于将地层中的温度维持在阈值以下的控制器（253）。

7. 发明申请

US20090205829A1 Polymeric Microspheres as Degradable Fluid Loss Additives in Oilfield Applications 失效
标题翻译：聚合物微球作为油田应用中可降解的流体损失添加剂
公开(公告)号：US20090205829A1
公开(公告)日：2009-08-20
申请号：US12033630
申请日：2008-02-19
申请人： Philip F. Sullivan , Gary John Tustin , Bruno Drochon , Marie Noelle Dessinges , Gregory Kubala , Christelle Vatry
发明人： Philip F. Sullivan , Gary John Tustin , Bruno Drochon , Marie Noelle Dessinges , Gregory Kubala , Christelle Vatry
IPC分类号： E21B33/13
CPC分类号： C09K8/516 , C09K8/426
摘要： A method of plugging a fracture in a subterranean formation which includes placing into the fracture a composition comprising microspheres or microbeads, wherein the microspheres are created by surface crosslinking of droplets in a water-in-water emulsion. Such microspheres may form a filter cake in the formation. The microspheres may include a chemical agent to be released when the microspheres dissolve.
摘要翻译：一种在地层中堵塞裂缝的方法，其包括将包含微球或微珠的组合物放入裂缝中，其中微球通过水包油乳液中的液滴的表面交联而产生。这种微球可以在地层中形成滤饼。微球可以包括当微球溶解时要释放的化学试剂。

8. 发明授权

US09523667B2 Electrochemical sensor system 有权
标题翻译：电化学传感器系统
公开(公告)号：US09523667B2
公开(公告)日：2016-12-20
申请号：US13584587
申请日：2012-08-13
申请人： Valerie Lafitte , Gary John Tustin
发明人： Valerie Lafitte , Gary John Tustin
IPC分类号： G01N27/404 , G01N33/28 , G01N27/48 , E21B47/01 , E21B49/08
CPC分类号： G01N33/2823 , E21B47/01 , E21B49/087 , G01N27/48
摘要： An electrochemical sensor measuring concentration of an analyte in a test fluid at 50° C. or above by voltammetry uses electrodes in contact with an electrolyte containing the analyte and a redox-active species electrochemically convertible between reduced and oxidised forms. At least one form of the redox active species is present within surfactant micelles. The surfactant micelles enhance thermal stability of the redox active species and may also solubilise a species with poor water solubility, such as t-butylferrocene. A downhole tool incorporating such a sensor comprises a barrier, permeable to the analyte, to separate the electrolyte from subterranean reservoir fluid, so that the sensor directly measures analyte which has passed through the barrier and thereby indirectly measures analyte in the test fluid.
摘要翻译：通过伏安法测量在50℃或以上的测试流体中的分析物的浓度的电化学传感器使用与含有分析物的电解质接触的电极和在还原和氧化形式之间电化学转化的氧化还原活性物质。至少一种形式的氧化还原活性物质存在于表面活性剂胶束内。表面活性剂胶束提高了氧化还原活性物质的热稳定性，也可能溶解水溶性差的物质，如叔丁基二茂铁。结合这样的传感器的井下工具包括可分析物的隔离层，以将电解质与地下储层流体分离，使得传感器直接测量已经通过屏障的分析物，从而间接地测量测试流体中的分析物。

9. 发明授权

US09334438B2 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：US09334438B2
公开(公告)日：2016-05-10
申请号：US13225823
申请日：2011-09-06
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： C09K8/68 , C09K8/70 , 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。

10. 发明授权

US08904857B2 Downhole sampling 有权
标题翻译：井下采样
公开(公告)号：US08904857B2
公开(公告)日：2014-12-09
申请号：US13291451
申请日：2011-11-08
申请人： Gary John Tustin , Ahmed Hammami , Shawn David Taylor
发明人： Gary John Tustin , Ahmed Hammami , Shawn David Taylor
IPC分类号： E21B49/10
CPC分类号： E21B49/10
摘要： A reservoir sampling apparatus comprising at least one probe adapted to provide a fluid flow path between a formation and the inner of the apparatus with a heating projector adapted to project heat into the formation surrounding the probe and a controller to maintain the temperature in the formation below a threshold value.
摘要翻译：一种储存器取样装置，包括至少一个探针，其适于在地层和装置的内部之间提供流体流动路径，该加热投影仪适于将热量投射到围绕探针的地层中，以及控制器，以将地层中的温度维持在下面一个阈值。

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