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1. 发明授权

US08333239B2 Apparatus and method for downhole steam generation and enhanced oil recovery 有权
标题翻译：井下蒸汽发生和提高采油量的装置和方法
公开(公告)号：US08333239B2
公开(公告)日：2012-12-18
申请号：US12687711
申请日：2010-01-14
申请人： Fred Schneider , Lynn P. Tessier
发明人： Fred Schneider , Lynn P. Tessier
IPC分类号： E21B43/24 , E21B36/00
CPC分类号： E21B43/243 , E21B36/02 , E21B43/20
摘要： A burner with a casing seal is used to create a combustion cavity at a temperature sufficient to reservoir sand. The burner creates and sustains hot combustion gases at a steady state for flowing into and permeating through a target zone. The casing seal isolates the combustion cavity from the cased wellbore and forms a sealed casing annulus between the cased wellbore and the burner. Water is injected into the target zone, above the combustion cavity, through the sealed casing annulus. The injected water permeates laterally and cools the reservoir adjacent the wellbore, and the wellbore from the heat of the hot combustion gases. The hot combustion gases and the water in the reservoir interact to form a drive front in a hydrocarbon reservoir.
摘要翻译：使用具有套管密封件的燃烧器在足以储存砂的温度下产生燃烧腔。燃烧器在稳定状态下产生并维持热燃气，以流入和渗透目标区域。套管密封将燃烧腔与套管井筒隔离，并在套管井筒和燃烧器之间形成密封的壳体环空。水通过密封的壳体环空被喷射到燃烧腔上方的目标区域中。注入的水横向渗透并冷却靠近井筒的储层，并且从热燃烧气体的热量冷却井筒。热燃烧气体和储层中的水相互作用以在烃储层中形成驱动前沿。

2. 发明申请

US20110278001A1 THERMAL MOBILIZATION OF HEAVY HYDROCARBON DEPOSITS 审中-公开
标题翻译：重金属沉积物的热动力学
公开(公告)号：US20110278001A1
公开(公告)日：2011-11-17
申请号：US13103876
申请日：2011-05-09
申请人： Fred SCHNEIDER , Greg KURAN , Lynn P. TESSIER
发明人： Fred SCHNEIDER , Greg KURAN , Lynn P. TESSIER
IPC分类号： E21B43/24
CPC分类号： E21B43/24 , E21B43/164 , E21B43/166 , E21B43/2406 , E21B43/2408
摘要： A method is provided for applying a thermal process to a lower zone underlying an overlying hydrocarbon zone with thermal energy from the thermal process mobilizing oil in the overlying zone. The lower zone itself could be a hydrocarbon zone undergoing thermal EOR. Further, one can economically apply a thermal EOR process to an oil formation of low mobility and having an underlying zone such as a basal water zone. Introduction gas and steam, the gas having a higher density than the steam, into the underlying zone displaces the basal water and creates an insulating layer of gas between the steam and the basal water maximizing heat transfer upwardly and mobilizing viscous oil greatly reducing the heat loss to the basal water, economically enhancing production from thin oil bearing zones with underlying basal water which are not otherwise economic by other known EOR processes.
摘要翻译：提供了一种方法，用于利用来自上覆区域中的热过程调动油的热能将热处理施加到覆盖烃区域下方的下部区域。下部区域本身可以是经历热EOR的烃区域。此外，可以经济地将热EOR工艺应用于低迁移率的油形成并且具有下面的区域，例如基础水区域。引入气体和蒸汽，具有比蒸汽更高的密度的气体进入下面的区域使基础水移位，并在蒸汽和基础水之间产生绝缘层，最大限度地传递热量并且使粘性油大量减少热损失向基础水提供经济上的经济效益，从而可以通过其他已知的EOR工艺不具有其他经济性的底层基础水的薄油层带来生产。

3. 发明申请

US20090157666A1 METHOD FOR IMPROVING SEARCH ENGINE EFFICIENCY 有权
标题翻译：改进搜索引擎效率的方法
公开(公告)号：US20090157666A1
公开(公告)日：2009-06-18
申请号：US12332979
申请日：2008-12-11
申请人： Johannes Gehrke , Robbert Van Renesse , Fred Schneider
发明人： Johannes Gehrke , Robbert Van Renesse , Fred Schneider
IPC分类号： G06F17/30
CPC分类号： G06F17/30864
摘要： In a method for improving the efficiency of a search engine in accessing, searching and retrieving information in the form of documents stored in document or content repositories, the search engine comprises an array of search nodes hosted on one or more servers. An index of the stored document is created. The search engine processes a user search query and returns a result set of query-matching documents. The index of the search engine is configured on the basis of one or more document properties and partitioned, replicated and distributed over the array of the search nodes. The search queries are processed on the basis of the distributed index. The method realizes a framework for distributing the index of a search engine across several hosts in a computer cluster, relying on three orthogonal mechanisms for index distribution, namely index partitioning, index replication, and assignment of replicas to hosts. In this manner, different ways of configuring the index of a search engine are obtained and provide a much improved resource usage and performance, combined with any desired level of fault tolerance.
摘要翻译：在用于提高搜索引擎在存储在文档或内容存储库中的文档形式的访问，搜索和检索信息的效率的方法中，搜索引擎包括一个或多个服务器上托管的搜索节点的阵列。创建存储文档的索引。搜索引擎处理用户搜索查询并返回查询匹配文档的结果集。搜索引擎的索引是基于一个或多个文档属性进行配置的，并在搜索节点的阵列上进行分区，复制和分发。搜索查询根据分布式索引进行处理。该方法实现了一种框架，用于在计算机集群中的多个主机之间分配搜索引擎的索引，依赖于索引分配的三个正交机制，即索引分区，索引复制以及副本到主机的分配。以这种方式，可以获得配置搜索引擎的索引的不同方法，并提供大量改进的资源使用和性能，以及任何所需的容错级别。

4. 发明授权

US1849959A Indicating caliper 失效
标题翻译：指示卡尺
公开(公告)号：US1849959A
公开(公告)日：1932-03-15
申请号：US49202830
申请日：1930-10-29
申请人： FRED SCHNEIDER
发明人： FRED SCHNEIDER
IPC分类号： G01B3/16
CPC分类号： G01B3/166

5. 发明授权

US09074457B2 Method for managing channeling in geothermal recovery of hydrocarbon reservoirs 有权
标题翻译：管理油气藏地热回采渠道的方法
公开(公告)号：US09074457B2
公开(公告)日：2015-07-07
申请号：US13428159
申请日：2012-03-23
申请人： Fred Schneider , Lynn P. Tessier
发明人： Fred Schneider , Lynn P. Tessier
IPC分类号： E21B43/22 , E21B43/02 , E21B43/16 , E21B43/24
CPC分类号： E21B43/025 , E21B43/168 , E21B43/2408 , Y02E60/324
摘要： High permeability channels or wormholes found in hydrocarbon reservoirs having hydrocarbon-bearing formations can be remediated by heating the formation with dry, hot flue gases, injecting produced water into the formation through an injection well, and forming steam within the formation and spaced away from the injection well. The steam can be created at a steam generation interface occurring between a dry, hot gaseous drive front and an injected water front. Managing a quality of the steam formed along the steam generation interface, by increasing the combustion gas flow rate or decreasing the rate of water injection, allows for the initiation of precipitation and controlled deposition of solids dissolved in the produced water.
摘要翻译：在具有含烃地层的烃储层中发现的高渗透性通道或虫洞可以通过用干燥，热的烟道气加热地层，通过注入井将生产的水注入地层中，并在地层内形成蒸汽并与注射井蒸汽可以在干燥，热的气体驱动前部和注入的水面之间的蒸汽发生界面处产生。通过增加燃烧气体流速或降低注水速率来管理沿着蒸汽发生界面形成的蒸汽的质量，允许溶解在生产的水中的固体的沉淀和受控沉积。

6. 发明授权

US08799264B2 Method for improving search engine efficiency 有权
标题翻译：提高搜索引擎效率的方法
公开(公告)号：US08799264B2
公开(公告)日：2014-08-05
申请号：US12332979
申请日：2008-12-11
申请人： Johannes Gehrke , Robbert Van Renesse , Fred Schneider
发明人： Johannes Gehrke , Robbert Van Renesse , Fred Schneider
IPC分类号： G06F7/08 , G06F17/30
CPC分类号： G06F17/30864
摘要： In a method for improving the efficiency of a search engine in accessing, searching and retrieving information in the form of documents stored in document or content repositories, the search engine comprises an array of search nodes hosted on one or more servers. An index of the stored document is created. The search engine processes a user search query and returns a result set of query-matching documents. The index of the search engine is configured on the basis of one or more document properties and partitioned, replicated and distributed over the array of the search nodes. The search queries are processed on the basis of the distributed index. The method realizes a framework for distributing the index of a search engine across several hosts in a computer cluster, relying on three orthogonal mechanisms for index distribution, namely index partitioning, index replication, and assignment of replicas to hosts. In this manner, different ways of configuring the index of a search engine are obtained and provide a much improved resource usage and performance, combined with any desired level of fault tolerance.
摘要翻译：在用于提高搜索引擎在存储在文档或内容存储库中的文档形式的访问，搜索和检索信息的效率的方法中，搜索引擎包括一个或多个服务器上托管的搜索节点的阵列。创建存储文档的索引。搜索引擎处理用户搜索查询并返回查询匹配文档的结果集。搜索引擎的索引是根据一个或多个文档属性进行配置的，并在搜索节点的阵列上进行分区，复制和分发。搜索查询根据分布式索引进行处理。该方法实现了一种框架，用于在计算机集群中的多个主机之间分配搜索引擎的索引，依赖于索引分配的三个正交机制，即索引分区，索引复制以及副本到主机的分配。以这种方式，可以获得配置搜索引擎的索引的不同方法，并提供大量改进的资源使用和性能，以及任何所需的容错级别。

7. 发明申请

US20100181069A1 APPARATUS AND METHOD FOR DOWNHOLE STEAM GENERATION AND ENHANCED OIL RECOVERY 有权
标题翻译：井下蒸汽发生和增强油回收的装置和方法
公开(公告)号：US20100181069A1
公开(公告)日：2010-07-22
申请号：US12687711
申请日：2010-01-14
申请人： Fred SCHNEIDER , Lynn P. TESSIER
发明人： Fred SCHNEIDER , Lynn P. TESSIER
IPC分类号： E21B43/24
CPC分类号： E21B43/243 , E21B36/02 , E21B43/20
摘要： A burner with a casing seal is used to create a combustion cavity at a temperature sufficient to reservoir sand. The burner creates and sustains hot combustion gases at a steady state for flowing into and permeating through a target zone. The casing seal isolates the combustion cavity from the cased wellbore and forms a sealed casing annulus between the cased wellbore and the burner. Water is injected into the target zone, above the combustion cavity, through the sealed casing annulus. The injected water permeates laterally and cools the reservoir adjacent the wellbore, and the wellbore from the heat of the hot combustion gases. The hot combustion gases and the water in the reservoir interact to form a drive front in a hydrocarbon reservoir.
摘要翻译：使用具有套管密封件的燃烧器在足以储存砂的温度下产生燃烧腔。燃烧器在稳定状态下产生并维持热燃气，以流入和渗透目标区域。套管密封将燃烧腔与套管井筒隔离，并在套管井筒和燃烧器之间形成密封的壳体环空。水通过密封的壳体环空被喷射到燃烧腔上方的目标区域中。注入的水横向渗透并冷却靠近井筒的储层，并且从热燃烧气体的热量冷却井筒。热燃烧气体和储层中的水相互作用以在烃储层中形成驱动前沿。

8. 发明授权

US4329322A Chlorination of titaniferous material using treated coal for vanadium removal 失效
标题翻译：使用经处理的煤进行钒去除的含钛材料的氯化
公开(公告)号：US4329322A
公开(公告)日：1982-05-11
申请号：US227631
申请日：1981-01-23
申请人： James P. Bonsack , Fred Schneider, Jr.
发明人： James P. Bonsack , Fred Schneider, Jr.
IPC分类号： C22B34/12 , C01G23/02
CPC分类号： C22B34/1222 , Y02P10/23
摘要： Vanadium impurities in chlorinated titaniferous materials are rendered easily removable by reacting said titaniferous materials with a high surface area carbon during the chlorination process. A process for preparing said high surface area carbon is also described.
摘要翻译：在氯化过程中，通过使所述含钛材料与高表面积的碳反应，氯化含钛材料中的钒杂质易于除去。还描述了制备所述高表面积碳的方法。

9. 发明授权

US4280961A Method of recovering and/or refining animal fats 失效
标题翻译：回收和/或精炼动物脂肪的方法
公开(公告)号：US4280961A
公开(公告)日：1981-07-28
申请号：US117227
申请日：1980-01-31
申请人： Fred Schneider , Wolfgang Sirtl
发明人： Fred Schneider , Wolfgang Sirtl
IPC分类号： B01D11/02 , C11B1/10 , C11B3/00
CPC分类号： C11B1/104 , B01D11/0203 , C11B3/006 , Y02P20/544
摘要： Fatty animal starting material is subjected to extraction using a gas at supercritical conditions. The extraction operation takes place in a static column without circulation. The gas used as a solvent in the extraction operation may be subsequently regenerated and re-used. Any innocuous gas may be used provided its critical constants fall within the pressure and temperature ranges dictated by the extraction material. The fats are completely extracted without chemical modification of either the extract or the residue, both of which retain their natural composition. The water content of the extracted fats is less than 0.2% by weight. Scrap fat from meat and offal, such as visceral fat, may be used as starting material.
摘要翻译：使用超临界条件下的气体对脂肪动物原料进行萃取。提取操作发生在没有循环的静态柱中。在提取操作中用作溶剂的气体可以随后再生和重新使用。可以使用任何无害气体，只要其临界常数落在由萃取材料决定的压力和温度范围内。这些脂肪完全被提取而没有化学修饰的提取物或残留物，两者都保留了它们的天然组成。提取的脂肪的含水量小于0.2重量％。从肉类和内脏中分解脂肪，如内脏脂肪，可用作原料。

10. 发明申请

US20120247773A1 METHOD FOR MANAGING CHANNELING IN GEOTHERMAL RECOVERY OF HYDROCARBON RESERVOIRS 有权
标题翻译：管理油气藏地热恢复方法
公开(公告)号：US20120247773A1
公开(公告)日：2012-10-04
申请号：US13428159
申请日：2012-03-23
申请人： Fred SCHNEIDER , Lynn P. TESSIER
发明人： Fred SCHNEIDER , Lynn P. TESSIER
IPC分类号： E21B43/24
CPC分类号： E21B43/025 , E21B43/168 , E21B43/2408 , Y02E60/324
摘要： High permeability channels or wormholes found in hydrocarbon reservoirs having hydrocarbon-bearing formations can be remediated by heating the formation with dry, hot flue gases, injecting produced water into the formation through an injection well, and forming steam within the formation and spaced away from the injection well. The steam can be created at a steam generation interface occurring between a dry, hot gaseous drive front and an injected water front. Managing a quality of the steam formed along the steam generation interface, by increasing the combustion gas flow rate or decreasing the rate of water injection, allows for the initiation of precipitation and controlled deposition of solids dissolved in the produced water.
摘要翻译：在具有含烃地层的烃储层中发现的高渗透性通道或虫洞可以通过用干燥，热的烟道气加热地层，通过注入井将生产的水注入地层中，并在地层内形成蒸汽并与注射井蒸汽可以在干燥，热的气体驱动前部和注入的水面之间的蒸汽发生界面处产生。通过增加燃烧气体流速或降低注水速率来管理沿着蒸汽发生界面形成的蒸汽的质量，允许溶解在生产的水中的固体的沉淀和受控沉积。

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