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31. 发明授权

US07677332B2 Method and apparatus for managing variable density drilling mud 有权
标题翻译：用于管理可变密度钻井泥浆的方法和装置
公开(公告)号：US07677332B2
公开(公告)日：2010-03-16
申请号：US12160999
申请日：2007-02-13
申请人： Paul Matthew Spiecker , Pavlin B. Entchev , Ramesh Gupta , Richard Polizzotti , Barbara Carstensen , Dennis G. Peiffer , Norman Pokutylowicz
发明人： Paul Matthew Spiecker , Pavlin B. Entchev , Ramesh Gupta , Richard Polizzotti , Barbara Carstensen , Dennis G. Peiffer , Norman Pokutylowicz
IPC分类号： E21B21/01 , E21B21/06 , E21B21/08
CPC分类号： E21B21/002 , E21B21/00 , E21B21/062 , E21B21/066 , Y10S507/906
摘要： A method and system for drilling a wellbore is described. The system includes a wellbore with a variable density drilling mud, drilling pipe, a bottom hole assembly disposed in the wellbore and a drilling mud processing unit in fluid communication with the wellbore. The variable density drilling mud has compressible particles and drilling fluid. The bottom hole assembly is coupled to the drilling pipe while the drilling mud processing unit is configured to separate the compressible particles from the variable density drilling mud. The compressible particles in this embodiment may include compressible hollow objects filled with pressurized gas an configured to maintain the mud weight between the fracture pressure gradient and the pore pressure gradient. In addition, the system and method may also manage the use of compressible particles having different characteristics, such as size, during the drilling operations.
摘要翻译：描述了钻井井的方法和系统。该系统包括具有可变密度钻井泥浆，钻井管，设置在井筒中的井底组件和与井筒流体连通的钻井泥浆处理单元的井筒。可变密度钻井泥浆具有可压缩颗粒和钻井液。井底组件联接到钻井管道，而钻井泥浆处理单元构造成将可压缩颗粒与可变密度钻井泥浆分离。该实施例中的可压缩颗粒可以包括填充有加压气体的可压缩中空物体，其构造成在破裂压力梯度和孔隙压力梯度之间保持泥浆重量。此外，该系统和方法还可以在钻井操作期间管理具有不同特征的尺寸的可压缩颗粒的使用。

32. 发明授权

US07369980B2 Method for constructing a geologic model of a subsurface reservoir 有权
标题翻译：构建地下储层地质模型的方法
公开(公告)号：US07369980B2
公开(公告)日：2008-05-06
申请号：US10586373
申请日：2005-02-22
申请人： Max Deffenbaugh , Paul A. Dunn
发明人： Max Deffenbaugh , Paul A. Dunn
IPC分类号： G06G7/48
CPC分类号： E21B49/00 , G01V1/301
摘要： The present invention is a method for constructing a geologic model of a subsurface reservoir which is a composite sedimentary body (30) composed of many smaller fundamental sedimentary bodies (32). In one embodiment, the fundamental sedimentary bodies (32) within the composite body (30) are specified by the properties of the flow which built them, including the flow properties that existed at the local inlet (36) of each fundamental body (32). The statistical distribution of these local inlet properties is characterized throughout the composite sedimentary body (30) using either outline forms of some of the fundamental sedimentary bodies (32) or a well penetration which samples the composite sedimentary body (30). The geologic model is constructed by placing an appropriate statistical distribution of the fundamental sedimentary bodies (32) into the outline form of the composite sedimentary body (30) so that the grain size distribution and/or other geologic properties are specified at each point within the composite sedimentary body (30).
摘要翻译：本发明是一种构造地下储层的地质模型的方法，该地下储层是由许多较小的基底沉积体组成的复合沉积体（30）（32）。在一个实施例中，复合体（30）内的基础沉积体（32）由构成它们的流动特性来确定，包括存在于每个基体（32）的局部入口（36）处的流动性质，。这些局部入口性质的统计分布在整个复合沉积体（30）中的特征是使用一些基本沉积体（32）的轮廓形式或对复合沉积体（30）进行取样的井渗透。地质模型是通过将基础沉积体（32）的适当统计分布放置在复合沉积体（30）的轮廓形式中构成的，以使得粒度分布和/或其他地质特性在复合沉积体（30）。

33. 发明授权

US07140319B2 Pile anchor with external vanes 失效
标题翻译：桩锚与外部叶片
公开(公告)号：US07140319B2
公开(公告)日：2006-11-28
申请号：US10541290
申请日：2004-02-17
申请人： Richard D. Raines
发明人： Richard D. Raines
IPC分类号： B63B21/27
CPC分类号： B63B21/27
摘要： An elongated hollow member (160), as shown in FIG. 1, with longitudinally disposed external vane(s) (275A–B) for securing an offshore structure to the seafloor. The external vanes help maintain the heading and bearing of the anchor during the installation process, and may also enhance the pile anchor's holding capacity.
摘要翻译：细长的中空构件（160），如图1所示。 1，具有纵向设置的外部叶片（275A-B），用于将海上结构固定到海底。外部叶片有助于在安装过程中保持锚的方位和轴承，并且还可以提高桩锚的承载能力。

34. 发明授权

US09719978B2 Detecting oil under ice 有权
公开(公告)号：US09719978B2
公开(公告)日：2017-08-01
申请号：US15214608
申请日：2016-07-20
申请人： Timothy J. Nedwed , Changyong Zhang , David A. Palandro
发明人： Timothy J. Nedwed , Changyong Zhang , David A. Palandro
IPC分类号： G01N33/28 , G01N21/59 , G01N21/31
CPC分类号： G01N33/2823 , G01N21/31 , G01N21/59 , G01N21/94 , G01N29/032 , G01N2021/0118 , G01N2201/0212 , G01N2201/0214 , G01N2201/0218 , G01N2201/0693 , G01N2201/0696 , G01N2291/0226 , G01N2291/048 , G01N2291/102 , G01V8/02
摘要： Methods and systems for detecting oil proximate to a body of ice is disclosed herein. An example system includes an energy emitter disposed proximate to a first surface of a body of ice. An energy detector is disposed proximate to a second surface of the body of ice. The energy detector is used to map a distribution of oil proximate to the body of ice based, at least in part, on differences in energy transmitted through the body of ice.

35. 发明授权

US09644134B2 Methods for improving the sweep efficiency of gas injection 有权
公开(公告)号：US09644134B2
公开(公告)日：2017-05-09
申请号：US14167892
申请日：2014-01-29
申请人： Gary F. Teletzke , Jasper L. Dickson , Preeti Kamakoti , Stuart R. Keller , William B. Maze , Peter G. Smith, Jr. , Yitian Xiao
发明人： Gary F. Teletzke , Jasper L. Dickson , Preeti Kamakoti , Stuart R. Keller , William B. Maze , Peter G. Smith, Jr. , Yitian Xiao
IPC分类号： E21B43/16 , C09K8/508 , C09K8/594 , C09K8/504 , C09K8/516
CPC分类号： C09K8/508 , C09K8/5045 , C09K8/516 , C09K8/594 , C09K2208/10 , E21B43/164 , E21B43/166 , Y02P90/70
摘要： A method for recovering oil from a subterranean, hydrocarbon-bearing formation includes at least one injection well and injecting a carrier fluid including a diverting agent into a high permeability pathway within the formation. An activating fluid is injected into the high permeability pathway within the formation, resulting in the precipitation or swelling of the diverting agent. The permeability of the high permeability pathway is decreased within the formation containing the diverting agent to a permeability less than the permeability of the adjacent areas of the formation. A mineralization fluid may be injected that is oversaturated or becomes oversaturated upon interacting with the acid gas that causes mineral precipitation to seal off high-permeability pathways.

36. 发明授权

US09512699B2 Systems and methods for regulating an in situ pyrolysis process 有权
标题翻译：用于调节原位热解过程的系统和方法
公开(公告)号：US09512699B2
公开(公告)日：2016-12-06
申请号：US14447484
申请日：2014-07-30
申请人： Lloyd M. Wenger, Jr. , William P. Meurer , Ana L Braun , Ana Maria Dos Santos Carmo , Michael W. Lin , Zhibin Wei
发明人： Lloyd M. Wenger, Jr. , William P. Meurer , Ana L Braun , Ana Maria Dos Santos Carmo , Michael W. Lin , Zhibin Wei
IPC分类号： E21B43/24 , E21B47/00 , G01N33/00 , E21B43/00
CPC分类号： E21B43/00 , E21B43/24 , E21B47/00
摘要： Systems and methods for regulating an in situ pyrolysis process. The methods may include producing a product fluid stream from an active pyrolysis region of a subterranean formation. The methods further may include detecting a concentration of a first component in the product fluid stream and/or detecting a concentration of a second component in the product fluid stream. The concentration of the first component may be indicative of an intensive property of the pyrolyzed fluid production system. The concentration of the second component may be indicative of an extensive property of the pyrolyzed fluid production system. The methods further may include regulating at least one characteristic of the pyrolyzed fluid production system based upon the concentration of the first component and/or based upon the concentration of the second component. The systems may include systems that are configured to perform the methods.
摘要翻译：用于调节原位热解过程的系统和方法。该方法可以包括从地层的活性热解区产生产物流体流。该方法还可以包括检测产物流体流中第一组分的浓度和/或检测产物流体流中第二组分的浓度。第一组分的浓度可以指示热解流体生产系统的密集性质。第二组分的浓度可以指示热解流体生产系统的广泛性质。该方法还可以包括基于第一组分的浓度和/或基于第二组分的浓度来调节热解流体生产系统的至少一个特性。系统可以包括被配置为执行方法的系统。

37. 发明授权

US09394772B2 Systems and methods for in situ resistive heating of organic matter in a subterranean formation 有权
标题翻译：地层中有机物原位电阻加热的系统和方法
公开(公告)号：US09394772B2
公开(公告)日：2016-07-19
申请号：US14489113
申请日：2014-09-17
申请人： William P. Meurer , Chen Fang , Federico G. Gallo , Nazish Hoda , Michael W. Lin
发明人： William P. Meurer , Chen Fang , Federico G. Gallo , Nazish Hoda , Michael W. Lin
IPC分类号： E21B43/24 , E21B36/04
CPC分类号： E21B43/2401 , E21B36/04
摘要： A method for pyrolyzing organic matter in a subterranean formation includes powering a first generation in situ resistive heating element within an aggregate electrically conductive zone at least partially in a first region of the subterranean formation by transmitting an electrical current between a first electrode pair in electrical contact with the first generation in situ resistive heating element to pyrolyze a second region of the subterranean formation, adjacent the first region, to expand the aggregate electrically conductive zone into the second region, wherein the expanding creates a second generation in situ resistive heating element within the second region and powering the second generation in situ resistive heating element by transmitting an electrical current between a second electrode pair in electrical contact with the second generation in situ resistive heating element to generate heat with the second generation in situ resistive heating element within the second region.
摘要翻译：用于在地下地层中热解有机物质的方法包括通过在电接触中的第一电极对之间传输电流来在地下地层的第一区域中至少部分地在集束导电区内为第一代原位电阻加热元件供电利用第一代原位电阻加热元件来热解邻近第一区域的地层的第二区域，以将聚集导电区域扩展到第二区域，其中扩展在第二区域内产生第二代原位电阻加热元件通过在与第二代原位电阻加热元件电接触的第二电极对之间传输电流来向第二代原位电阻加热元件供电，以在第二区域内的第二代原位电阻加热元件产生热量 n。

38. 发明授权

US09365266B2 Independent corrugated LNG tank 有权
标题翻译：独立瓦楞纸箱
公开(公告)号：US09365266B2
公开(公告)日：2016-06-14
申请号：US12530948
申请日：2008-03-13
申请人： David A. Liner
发明人： David A. Liner
IPC分类号： F17C13/08 , B63B25/16 , B63B25/08 , F17C1/00 , B21D51/18
CPC分类号： B63B25/16 , B21D51/18 , B63B25/08 , F17C1/002 , F17C13/08 , F17C2201/00 , F17C2201/018 , F17C2203/00 , F17C2221/033 , F17C2223/0161 , F17C2260/016 , F17C2270/0105 , Y10T29/49826
摘要： A method and apparatus for transporting LNG are provided. A storage container is disclosed including a support frame fixedly attached to at least one top panel, at least one bottom assembly, and a plurality of corrugated side panels, wherein the support frame is externally disposed around the storage container; wherein the support frame is configured to operably engage at least a portion of a hull of a marine vessel; and wherein the storage container is an enclosed, liquid-tight, self-supporting storage container. A method of manufacturing the storage container is also provided.
摘要翻译：提供了一种运输LNG的方法和装置。公开了一种存储容器，其包括固定地连接到至少一个顶板，至少一个底部组件和多个波纹侧板的支撑框架，其中所述支撑框架在外部设置在所述存储容器周围; 其中所述支撑框架构造成可操作地接合船舶的船体的至少一部分; 并且其中所述存储容器是封闭的，液密的，自支撑的储存容器。还提供了一种制造储存容器的方法。

39. 发明授权

US09187977B2 System and method for stimulating a multi-zone well 有权
标题翻译：刺激多区域的系统和方法
公开(公告)号：US09187977B2
公开(公告)日：2015-11-17
申请号：US13700981
申请日：2011-04-25
申请人： Jose Oliverio Alvarez , Michael T. Hecker
发明人： Jose Oliverio Alvarez , Michael T. Hecker
IPC分类号： E21B34/00 , E21B34/06 , E21B33/12 , E21B43/08 , E21B43/14 , E21B43/26 , E21B19/16
CPC分类号： E21B34/063 , E21B19/16 , E21B33/1208 , E21B43/086 , E21B43/14 , E21B43/26
摘要： A system for stimulating a multi-zone well includes a tubular body apportioned into at least a first zone and a second zone. The system has a first set of plugs placed in pre-drilled holes along the tubular body within the first zone. The plugs in the first set of plugs are fabricated to substantially dissolve upon contact with an acidic stimulation fluid within a first selected time. The system also has a second set of plugs placed in pre-drilled holes along the tubular body within the second zone. The plugs in the second set of plugs are fabricated to substantially dissolve upon contact with the acidic fluid within a second selected time that is greater than the first selected time.
摘要翻译：用于刺激多区域井的系统包括分配到至少第一区域和第二区域中的管状体。该系统具有沿第一区域内的管状体放置在预先钻孔中的第一组塞子。在第一组选择的时间内，第一组插塞中的塞子被制造成与酸性刺激流体接触时基本溶解。该系统还具有放置在第二区域内沿管状体的预钻孔的第二组插头。第二组插塞中的塞子被制造成在与大于第一选定时间的第二选定时间内与酸性流体接触时基本溶解。

40. 发明授权

US09140812B2 Using projection onto convex sets to constrain full-wavefield inversion 有权
标题翻译：使用投影到凸集来约束全波场反演
公开(公告)号：US09140812B2
公开(公告)日：2015-09-22
申请号：US13533603
申请日：2012-06-26
申请人： Anatoly Baumstein
发明人： Anatoly Baumstein
IPC分类号： G06G7/48 , G01V1/28
CPC分类号： G01V1/28 , G01V2210/67
摘要： Method for stabilizing the updated model (13) in iterative seismic data inversion so that the model-simulated data for the next iteration does not “blow up.” A Projection Onto Convex Sets (“POCS”) operator is defined that converts the matrix corresponding to the model to a positive semi-definite matrix. The stability projection operator may be looped with physical constraint projection operators until the model converges (15). The resulting stable and constrained model is then used to simulate seismic data in the next cycle of the outer iteration loop (16).
摘要翻译：用于在迭代地震数据反演中稳定更新模型（13）的方法，以便下一次迭代的模拟模拟数据不会“爆炸”。定义投影到凸集（“POCS”）运算符，转换矩阵对应将模型转化为正半定矩阵。稳定性投影算子可以用物理约束投影算子循环，直到模型收敛（15）。然后使用所得到的稳定和约束模型来模拟外迭代循环的下一个循环中的地震数据（16）。

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