专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070011115A1 Well logging with reduced usage of radioisotopic sources 有权
标题翻译：测井记录减少放射性同位素来源的使用
公开(公告)号：US20070011115A1
公开(公告)日：2007-01-11
申请号：US11270284
申请日：2005-11-09
申请人： Harry Smith , John Quirein , Jeffery Grable , Dingding Chen
发明人： Harry Smith , John Quirein , Jeffery Grable , Dingding Chen
IPC分类号： G06N3/02
CPC分类号： G06N3/086 , G06N3/0454
摘要： Logging systems and methods are disclosed to reduce usage of radioisotopic sources. Some embodiments comprise collecting at least one output log of a training well bore from measurements with a radioisotopic source; collecting at least one input log of the training well bore from measurements by a non-radioisotopic logging tool; training a neural network to predict the output log from the at least one input log; collecting at least one input log of a development well bore from measurements by the non-radioisotopic logging tool; and processing the at least one input log of the development well bore to synthesize at least one output log of the development well bore. The output logs may include formation density and neutron porosity logs.
摘要翻译：公开了记录系统和方法以减少放射性同位素源的使用。一些实施例包括从具有放射性同位素源的测量中收集训练井的至少一个输出日志; 从非放射性同位素测井工具的测量中收集训练井的至少一个输入日志; 训练神经网络以从至少一个输入日志预测输出日志; 从非放射性同位素测井工具的测量中收集开发井眼的至少一个输入日志; 以及处理所述开发井的所述至少一个输入对数以合成所述显影井的至少一个输出对数。输出原木可包括地层密度和中子孔隙度日志。

2. 发明申请

US20070011114A1 Ensembles of neural networks with different input sets 有权
标题翻译：具有不同输入集的神经网络的集合
公开(公告)号：US20070011114A1
公开(公告)日：2007-01-11
申请号：US11165892
申请日：2005-06-24
申请人： Dingding Chen , John Quirein , Harry Smith , Syed Hamid , Jeffery Grable
发明人： Dingding Chen , John Quirein , Harry Smith , Syed Hamid , Jeffery Grable
IPC分类号： G06N3/02
CPC分类号： G06N3/0454 , G06N3/086
摘要： Methods of creating and using robust neural network ensembles are disclosed. Some embodiments take the form of computer-based methods that comprise receiving a set of available inputs; receiving training data; training at least one neural network for each of at least two different subsets of the set of available inputs; and providing at least two trained neural networks having different subsets of the available inputs as components of a neural network ensemble configured to transform the available inputs into at least one output. The neural network ensemble may be applied as a log synthesis method that comprises: receiving a set of downhole logs; applying a first subset of downhole logs to a first neural network to obtain an estimated log; applying a second, different subset of the downhole logs to a second neural network to obtain an estimated log; and combining the estimated logs to obtain a synthetic log.
摘要翻译：公开了创建和使用鲁棒神经网络集合的方法。一些实施例采用基于计算机的方法的形式，其包括接收一组可用输入; 接收培训数据; 为所述一组可用输入中的至少两个不同子集中的每一个训练至少一个神经网络; 以及提供至少两个经训练的神经网络，其具有可用输入的不同子集，作为被配置为将可用输入转换成至少一个输出的神经网络集合的组件。神经网络集合可以作为对数合成方法应用，包括：接收一组井下测井; 将第一个井下日志子集应用于第一神经网络以获得估计的日志; 将第二个不同的井下日志子集应用于第二神经网络以获得估计的对数; 并组合估计的日志以获得合成日志。

3. 发明申请

US20070124079A1 Method of reservoir characterization and delineation based on observations of displacements at the earth's surface 有权
标题翻译：基于地球表面位移观测的储层表征和描绘方法
公开(公告)号：US20070124079A1
公开(公告)日：2007-05-31
申请号：US11288826
申请日：2005-11-29
申请人： Ali Mese , Syed Hamid , Dingding Chen , Harry Smith , John Howard , Neal Skinner
发明人： Ali Mese , Syed Hamid , Dingding Chen , Harry Smith , John Howard , Neal Skinner
IPC分类号： G01N15/08 , G01V1/40
CPC分类号： G01V11/00
摘要： Reservoir characterization based on observations of displacements at the earth's surface. One method of characterizing a reservoir includes the steps of: detecting a response of the reservoir to a stimulus, the stimulus causing a pressure change in the reservoir; and determining a characteristic of the reservoir from the response to the stimulus. The response may be the pressure change which varies periodically over time, or a set of displacements of a surface of the earth. In another example, a method includes the steps of: detecting a set of displacements of the earth's surface corresponding to a pressure change in the reservoir; and determining a characteristic of the reservoir from the surface displacements. In yet another example, a method includes the steps of: detecting a set of displacements of the earth's surface corresponding to a change in volume of the reservoir; and determining a characteristic of the reservoir from the surface displacements.
摘要翻译：基于地球表面位移观测的油藏特征。表征储层的一种方法包括以下步骤：检测储层对刺激的响应，所述刺激导致储层中的压力变化; 以及从所述刺激的响应确定所述储层的特性。响应可以是随时间周期性地变化的压力变化或地球表面的一组位移。在另一示例中，一种方法包括以下步骤：检测对应于储层中的压力变化的地球表面的一组位移; 以及从表面位移确定储层的特征。在又一示例中，一种方法包括以下步骤：检测对应于储层体积变化的地球表面的一组位移; 以及从表面位移确定储层的特征。

4. 发明申请

US20050246297A1 Genetic algorithm based selection of neural network ensemble for processing well logging data 有权
标题翻译：基于遗传算法的神经网络集合选择，用于处理测井数据
公开(公告)号：US20050246297A1
公开(公告)日：2005-11-03
申请号：US10811403
申请日：2004-03-26
申请人： Dingding Chen , Syed Hamid , Harry Smith
发明人： Dingding Chen , Syed Hamid , Harry Smith
IPC分类号： G06F15/18 , G06N3/08
CPC分类号： G06N3/086
摘要： A system and method for generating a neural network ensemble. Conventional algorithms are used to train a number of neural networks having error diversity, for example by having a different number of hidden nodes in each network. A genetic algorithm having a multi-objective fitness function is used to select one or more ensembles. The fitness function includes a negative error correlation objective to insure diversity among the ensemble members. A genetic algorithm may be used to select weighting factors for the multi-objective function. In one application, a trained model may be used to produce synthetic open hole logs in response to inputs of cased hole log data.
摘要翻译：一种用于生成神经网络集合的系统和方法。常规算法用于训练具有错误分集的多个神经网络，例如通过在每个网络中具有不同数量的隐藏节点。使用具有多目标适应度函数的遗传算法来选择一个或多个合奏。适应度函数包括负误差相关目标，以确保集合成员之间的多样性。可以使用遗传算法来选择多目标函数的加权因子。在一个应用中，可以使用经过训练的模型来响应于套管孔日志数据的输入来产生合成的开孔日志。

5. 发明申请

US20070255037A1 Two step preparation of random polyoxadiazole copolymer and articles resulting therefrom 有权
标题翻译：二步制备无规聚二唑共聚物和由此产生的制品
公开(公告)号：US20070255037A1
公开(公告)日：2007-11-01
申请号：US11414959
申请日：2006-05-01
申请人： Kiu-Seung Lee , Harry Smith
发明人： Kiu-Seung Lee , Harry Smith
IPC分类号： C08G63/68
CPC分类号： C08G73/08
摘要： In a preparation of random polyoxadiazole copolymer by reaction of a mixture of oleum, hydrazine sulfate, terephthalic acid, and isophthalic acid, the improvement requires the addition of oleum in more than one step.
摘要翻译：在通过发烟硫酸盐，硫酸肼，对苯二甲酸和间苯二甲酸的混合物的反应制备无规聚二唑共聚物时，改进需要在多于一个步骤中加入发烟硫酸。

6. 发明申请

US20070215346A1 Viscosity control and filtration of well fluids 失效
标题翻译：井液的粘度控制和过滤
公开(公告)号：US20070215346A1
公开(公告)日：2007-09-20
申请号：US11804986
申请日：2007-05-21
申请人： Robert Sloan , Kevin Smith , Harry Smith
发明人： Robert Sloan , Kevin Smith , Harry Smith
IPC分类号： E21B47/00 , E21B43/34
CPC分类号： B01D29/114 , B01D29/48 , B01D29/54 , E21B43/08 , E21B43/088 , E21B43/34
摘要： Circulating completion, workover and drilling fluids used in hydrocarbon recovery are filtered after monitoring for viscosity, which frequently causes plugging of filters. A viscometer generates a signal representative of viscosity in the fluid; the signal is used by a programmable controller to divert viscous fluid from the filter, or to take other action to prevent damage to the filter. The viscometer can be used in various positions in the system. Fluids deemed too viscous for the filter can be sent to a viscosity-reducing device, which may be a heating, shear-thinning, or cavitation device, to reduce its viscosity, enabling the fluid to pass through a filter without fouling. After filtering and a return to a lower temperature, the fluid may be treated if necessary to become viscous again for a useful purpose. A temperature monitor can be deployed on the fluid emerging or downstream from the cavitation or other device to assist in correlating temperatures to viscosities of various fluids. The cavitation device can also be used to increase the concentration of a dilute polymer-containing fluid to a usefully viscous value.
摘要翻译：监测粘度后过滤碳氢化合物回收中使用的循环完井，修井和钻井液，这往往会导致过滤器堵塞。粘度计产生代表流体中粘度的信号; 该信号由可编程控制器使用，以使来自过滤器的粘性流体转移，或采取其他措施来防止对过滤器的损坏。粘度计可用于系统中的各种位置。被认为对于过滤器来说太粘稠的流体可以被送到减粘装置，该装置可以是加热，剪切稀化或空化装置，以降低其粘度，使得流体能够通过过滤器而不会结垢。过滤并返回到较低的温度后，如有必要，可以对流体进行处理以再次粘稠以用于有用的目的。温度监测器可以部署在空化或其他装置的出现或下游的流体上，以帮助将温度与各种流体的粘度相关联。空化装置也可以用于将含稀释的含聚合物的流体的浓度增加到有用的粘稠值。

7. 发明申请

US20070193738A1 Treatment of cesium-containing fluids 失效
标题翻译：含铯液体的处理
公开(公告)号：US20070193738A1
公开(公告)日：2007-08-23
申请号：US11703950
申请日：2007-02-08
申请人： Kevin Smith , Robert Sloan , Harry Smith
发明人： Kevin Smith , Robert Sloan , Harry Smith
IPC分类号： E21B43/40 , E21B21/06 , B01D17/02 , B01D17/04
CPC分类号： E21B21/063 , B01D17/042 , B01D17/044 , B01D17/047
摘要： Cesium solutions are treated in a cavitation device to increase their temperature and facilitate the removal of water from them. The context is normally an oil well fluid or a mining solution. The concentrated solutions can be reused, in the case of oil well fluids, or more easily handled for recovery of the elemental cesium or cesium in the form of a salt. Thermal energy is saved by using the concentrate or the water vapor to heat various streams within the system.
摘要翻译：在空化装置中处理铯溶液以增加其温度并便于从它们中除去水。上下文通常是油井液或采矿解决方案。浓缩溶液可以在油井液的情况下重复使用，或者更容易处理以回收盐形式的元素铯或铯。通过使用浓缩物或水蒸气来加热系统内的各种流，可节省热能。

8. 发明申请

US20070144785A1 Separating mixtures of oil and water 失效
标题翻译：分离油和水的混合物
公开(公告)号：US20070144785A1
公开(公告)日：2007-06-28
申请号：US11702857
申请日：2007-02-06
申请人： Kevin Smith , Robert Sloan , Harry Smith
发明人： Kevin Smith , Robert Sloan , Harry Smith
IPC分类号： E21B21/06 , B01D35/18 , B01D17/06 , E21B43/40
CPC分类号： B01D17/042
摘要： A cavitation device is used to heat and facilitation the separation of mixtures and emulsions of oil and water. Waste heat from the power source for the cavitation device may be utilized to elevate the temperature of incoming mixtures or emulsions. The heated mixture of emulsion is sent to a separation vessel where vapor may be removed and/or recovered, and where oil is removed as it separates into an identifiable layer. The separation vessel may be a flash tank.
摘要翻译：气蚀装置用于加热和促进油和水的混合物和乳液的分离。来自气蚀装置的动力源的余热可用于提高进入的混合物或乳液的温度。将加热的乳液混合物送入分离容器，其中可以除去和/或回收蒸气，并且当分离成可识别的层时将油除去。分离容器可以是闪蒸罐。

9. 发明申请

US20060037746A1 Downhole oil and water separator and method 有权
标题翻译：井下油水分离器及方法
公开(公告)号：US20060037746A1
公开(公告)日：2006-02-23
申请号：US10924161
申请日：2004-08-23
申请人： Adam Wright , Roger Schultz , Syed Hamid , Harry Smith
发明人： Adam Wright , Roger Schultz , Syed Hamid , Harry Smith
IPC分类号： E21B43/00 , E21B43/34
CPC分类号： E21B43/385
摘要： A downhole oil and water separator for an oil well includes a water-selective membrane disposed in a production flowpath of the well. The water-selective membrane is operable to selectively pass water from the production flowpath to a disposal zone to increase the concentration of oil in the production flowpath at the surface.
摘要翻译：用于油井的井下油水分离器包括设置在井的生产流路中的水选择性膜。水选择性膜可操作以选择性地将水从生产流程传递到处理区域，以增加在表面处的生产流程中的油的浓度。

10. 发明授权

US06180791B2 Synthesis of 8-substituted xanthines 失效
标题翻译： 8-取代黄嘌呤的合成
公开(公告)号：US06180791B2
公开(公告)日：2001-01-30
申请号：US09024252
申请日：1998-02-17
申请人： Barbara Ann Spicer , Harry Smith , Harald Maschler
发明人： Barbara Ann Spicer , Harry Smith , Harald Maschler
IPC分类号： C07D47306
CPC分类号： C07D473/06
摘要： A method for the treatment of cerebrovascular disorders and/or disorders associated with cerebral senility and/or other disorders which method comprises the administration of an effective, non-toxic amount of a compound of formula (I): or if appropriate a pharmaceutically acceptable salt thereof, wherein R1 and R2 each independently represent alkyl or a moiety of formula (a): —(CH2)m-A (a) wherein m represents zero or an integer 1, 2 or 3; A represents a substituted or unsubstituted cyclic hydrocarbon radical; and R3 represents a halogen atom, a nitro group, or a group —NR4R5 wherein R4 and R5 each independently represents hydrogen, alkyl or alkylcarbonyl or R4 and R5 together with the nitrogen to which they are attached forming an optionally substituted, heterocyclic group; certain novel compounds falling within formula (I) and compositions comprising such compounds.
摘要翻译：用于治疗与脑衰老和/或其他疾病相关的脑血管障碍和/或障碍的方法，所述方法包括施用有效的无毒量的式（I）化合物：或如果合适的话，可药用盐其中R 1和R 2各自独立地表示烷基或式（a）的部分：其中m表示0或整数1,2或3; A表示取代或未取代的环状烃基; 并且R 3表示卤素原子，硝基或-NR 4 R 5基团，其中R 4和R 5各自独立地表示氢，烷基或烷基羰基或R 4和R 5与它们所连接的氮一起形成任选取代的杂环基; 落在式（I）中的某些新化合物和包含这些化合物的组合物。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式