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21. 发明申请

US20160370498A1 SIMULATING THE EFECTS OF SYNTACTIC FOAM ON ANNULAR PRESSURE BUILDUP DURING ANNULAR FLUID EXPANSION IN A WELLBORE 有权
标题翻译：模拟井筒内孔隙膨胀时孔隙压力的影响
公开(公告)号：US20160370498A1
公开(公告)日：2016-12-22
申请号：US14890412
申请日：2015-05-07
申请人： LANDMARK GRAPHICS CORPORATION
发明人： Zhengchun Liu , Robello Samuel , Adolfo Gonzales , Yongfeng Kang
IPC分类号： G01V99/00 , E21B43/12 , E21B33/13
CPC分类号： E21B33/13 , B32B5/18 , E21B34/06 , E21B41/0021 , E21B47/00
摘要： Systems and methods for simulating the effects of syntactic foam on annular pressure buildup during annular fluid expansion in a wellbore to mitigate annular pressure buildup in the wellbore.
摘要翻译：用于模拟复合泡沫对井眼中环形流体膨胀期间环形压力积聚的影响的系统和方法，以减轻井筒中的环形压力积聚。

22. 发明授权

US09488036B2 Drilling shaft abutting apparatus 有权
标题翻译：钻孔轴邻接装置
公开(公告)号：US09488036B2
公开(公告)日：2016-11-08
申请号：US14274570
申请日：2014-05-09
申请人： Damon Barry Ross , Darcy Tupechka
发明人： Damon Barry Ross , Darcy Tupechka
IPC分类号： E21B41/00 , E21B17/00
CPC分类号： E21B41/0021 , E21B17/006
摘要： A drilling shaft abutting apparatus is disclosed herein. The apparatus includes a plate having an arcuate edge. The arcuate edge is configured to at least partially encircle a drilling shaft. The apparatus also includes a first blade mounted on the plate for pivoting movement between a first retracted position and a first fully-pivoted position. The first blade passes across the arcuate edge during movement between the first retracted position and the first fully-pivoted position. The first blade prevents items from falling down a hole at least partially occupied by the drilling shaft. The apparatus includes at least one actuator operable to selectively urge the first blade to at least one of the first retracted position and the first fully-pivoted position.
摘要翻译：本文公开了一种钻井轴邻接装置。该装置包括具有弓形边缘的板。弧形边缘构造成至少部分地环绕钻井轴。该装置还包括安装在板上的第一刀片，用于在第一缩回位置和第一完全枢转位置之间枢转运动。在第一缩回位置和第一完全枢转位置之间运动期间，第一刀片穿过弓形边缘。第一个叶片防止物品掉落至少部分被钻井所占据的孔中。该装置包括至少一个致动器，其可操作以选择性地将第一叶片推压到第一缩回位置和第一完全枢转位置中的至少一个。

23. 发明授权

US09458702B1 Method and apparatus for catching and retrieving objects in a riser assembly 有权
标题翻译：用于在提升板组件中捕获和检索物体的方法和装置
公开(公告)号：US09458702B1
公开(公告)日：2016-10-04
申请号：US14744809
申请日：2015-06-19
申请人： 5D I.P., L.L.C.
发明人： Mark W. Derouen, Sr.
IPC分类号： E21B31/06 , E21B17/00 , E21B37/00 , E21B23/00 , E21B41/00 , E21B17/01
CPC分类号： E21B41/0021 , E21B17/01
摘要： A riser magnet assembly having selectively removable magnet members can be incorporated within a riser assembly of a drilling rig to generate a magnetic field within a central bore of the riser assembly. The magnetic field catches falling metal objects and prevents such objects from passing beyond the magnet assembly and entering subsea equipment or subterranean portions of a wellbore without sacrificing fluid pressure integrity of the riser assembly. At least one stripper door is provided for easy access to inner portions of the magnet assembly.
摘要翻译：具有可选择地可移除的磁体构件的提升管磁体组件可以结合在钻机的提升管组件内，以在提升管组件的中心孔内产生磁场。磁场捕获落下的金属物体，并防止这些物体超过磁体组件并进入井眼的海底设备或地下部分，而不会牺牲提升管组件的流体压力完整性。提供至少一个剥离器门以容易地接近磁体组件的内部部分。

24. 发明授权

US09366102B2 Anti-alteration wellhead vault 有权
标题翻译：防变质井口穹顶
公开(公告)号：US09366102B2
公开(公告)日：2016-06-14
申请号：US14213933
申请日：2014-03-14
申请人： Paul Varney
发明人： Paul Varney
IPC分类号： E21B33/03 , E21B41/00
CPC分类号： E21B33/03 , E21B33/02 , E21B41/00 , E21B41/0021
摘要： A wellhead vault for preventing alteration of the wellhead of a water supply. The vault is a heavy bell-shaped structure, formed of concrete, and having a downwardly facing concavity, and the vault placed over, with the concavity around the wellhead. The vaults too heavy to be removed by human lifting. Lifting elements are provided to allow the vault to be installed and removed by heavy construction equipment. The vault has a vent that communicates between the concavity and the outside, allowing air, but not liquid, liquid or solid contaminants, or animals, to pass through.
摘要翻译：用于防止改变供水井口的井口拱顶。拱顶是由混凝土形成的沉重的钟形结构，并且具有向下的凹陷，并且拱顶放置在井口周围的凹部。穹顶太重，不能被人类抬起。提供起重元件以允许拱顶由重型施工设备安装和拆除。保险库具有在凹部和外部之间连通的通气口，允许空气，但不允许液体，液体或固体污染物或动物通过。

25. 发明授权

US09309747B2 System and method for generating profile-based alerts/alarms 有权
标题翻译：用于生成基于配置文件的警报/警报的系统和方法
公开(公告)号：US09309747B2
公开(公告)日：2016-04-12
申请号：US13618011
申请日：2012-09-14
申请人： Stephan Dankers , Daniel Moos
发明人： Stephan Dankers , Daniel Moos
IPC分类号： G01V3/00 , E21B41/00 , E21B47/06 , E21B47/10 , E21B44/00 , E21B47/12 , G08B21/18
CPC分类号： E21B41/0021 , E21B44/00 , E21B47/06 , E21B47/10 , E21B47/12 , G08B21/18
摘要： A method of processing parameter data includes: receiving at least one alarm value for a selected interval, the at least one alarm value generated based on a comparison of estimated parameter values at one or more respective interval points with limits at the respective interval points; performing, by a processor, a statistical analysis of the at least one alarm value over the selected interval; and generating an alarm indication associated with the selected interval, the alarm indication corresponding to a result of the statistical analysis.
摘要翻译：一种处理参数数据的方法包括：接收所选间隔的至少一个报警值，所述至少一个报警值基于在一个或多个相应间隔点处的估计参数值与各间隔点处的极限的比较而产生; 通过处理器执行所选择的间隔中的所述至少一个报警值的统计分析; 并产生与所选间隔相关联的报警指示，所述报警指示对应于所述统计分析的结果。

26. 发明授权

US09309738B2 Break-away support ring for wellbore apparatus 有权
标题翻译：井眼设备的分离支撑环
公开(公告)号：US09309738B2
公开(公告)日：2016-04-12
申请号：US14208979
申请日：2014-03-13
申请人： Scientific Drilling International, Inc.
发明人： Mike Brown , Nate Paszek
IPC分类号： E21B31/00 , E21B17/06 , E21B29/00 , E21B41/00 , E21B31/16
CPC分类号： E21B31/00 , E21B17/06 , E21B29/00 , E21B31/16 , E21B41/0021
摘要： An apparatus and method of use for an apparatus that may include: a) a protuberance slicer and orientation device a cylindrical sleeve, the cylindrical sleeve having a down-hole end with an outer edge perpendicularly affixed to an annular support ring, and an up-hole end having a cut-out mating edge; the annular support ring having an orifice, a protuberance slicer, a plurality of fins, and a diameter that exceeds the diameter of the cylindrical sleeve; and b) a center body device, having a cylindrical sleeve having a pivotable load measurement mechanism disposed thereon, and a cut-out mating mechanism disposed thereon; where the apparatus is positioned atop a subterranean tool string.
摘要翻译：一种用于装置的装置和方法，其可以包括：a）突起切片机和取向装置，圆柱形套筒，所述圆柱形套筒具有带有垂直固定到环形支撑环上的外边缘的井下端，孔端具有切口配合边缘; 所述环形支撑环具有孔口，突起切片机，多个翅片以及超过所述圆柱形套筒直径的直径; 以及b）中心体装置，具有设置在其上的可枢转负载测量机构的圆柱形套筒和设置在其上的切口配合机构; 其中装置位于地下工具串的顶部。

27. 发明申请

US20150211338A1 JUNK BASKET AND RELATED COMBINATIONS AND METHODS 审中-公开
标题翻译：垃圾篮及相关组合与方法
公开(公告)号：US20150211338A1
公开(公告)日：2015-07-30
申请号：US14601913
申请日：2015-01-21
申请人： Katch Kan Holdings Ltd.
发明人： Quinn A.J. Holtby , Dallas Greenwood
IPC分类号： E21B41/00 , E21B33/03
CPC分类号： E21B41/0021 , E21B27/00
摘要： A junk basket, comprising: mating parts, each mating part comprising an annulus covering portion, a cylindrical wall portion, a nipple seat portion and a nipple connector secured to the annulus covering portion, the cylindrical wall portion forming an interior wall to the annulus covering part; and the mating parts when mated forming an annulus covering surface, a nipple seat and a cylindrical wall forming an interior boundary to the annulus covering surface.
摘要翻译：一种垃圾筐，包括：配合部件，每个配合部分包括环形覆盖部分，圆柱形壁部分，乳头座部分和固定到环空覆盖部分的接头连接器，圆柱形壁部分形成环形覆盖物的内壁部分; 以及当配合形成环空覆盖表面时的配合部分，乳头座和形成与环空覆盖表面的内部边界的圆柱形壁。

28. 发明申请

US20140262273A1 Break-Away Support Ring For Wellbore Apparatus 审中-公开
标题翻译：用于井眼设备的断开支撑环
公开(公告)号：US20140262273A1
公开(公告)日：2014-09-18
申请号：US14208979
申请日：2014-03-13
申请人： Scientific Drilling International, Inc.
发明人： Mike Brown , Nate Paszek
IPC分类号： E21B43/11
CPC分类号： E21B31/00 , E21B17/06 , E21B29/00 , E21B31/16 , E21B41/0021
摘要： An apparatus and method of use for an apparatus that may include: a) a protuberance slicer and orientation device a cylindrical sleeve, the cylindrical sleeve having a down-hole end with an outer edge perpendicularly affixed to an annular support ring, and an up-hole end having a cut-out mating edge; the annular support ring having an orifice, a protuberance slicer, a plurality of fins, and a diameter that exceeds the diameter of the cylindrical sleeve; and b) a center body device, having a cylindrical sleeve having a pivotable load measurement mechanism disposed thereon, and a cut-out mating mechanism disposed thereon; where the apparatus is positioned atop a subterranean tool string.
摘要翻译：一种用于装置的装置和方法，其可以包括：a）突起切片机和取向装置，圆柱形套筒，所述圆柱形套筒具有带有垂直固定到环形支撑环上的外边缘的井下端，孔端具有切口配合边缘; 所述环形支撑环具有孔口，突起切片机，多个翅片以及超过所述圆柱形套筒直径的直径; 以及b）中心体装置，具有设置在其上的可枢转负载测量机构的圆柱形套筒和设置在其上的切口配合机构; 其中装置位于地下工具串的顶部。

29. 发明申请

US20140224082A1 REMOVABLE HAND GUARD FOR DRILLING RIG HAND TONGS 审中-公开
标题翻译：可拆卸手柄，用于钻凿手镯
公开(公告)号：US20140224082A1
公开(公告)日：2014-08-14
申请号：US14343011
申请日：2011-04-04
申请人： Quinn A. J. Holtby
发明人： Quinn A. J. Holtby
IPC分类号： E21B41/00 , E21B19/16
CPC分类号： E21B41/0021 , E21B19/16 , E21B19/161 , Y10T29/49826 , Y10T29/49998
摘要： A removable hand guard is provided for installation on drilling rig hand tongs and used to protect the hands of workers from being accidentally crushed when gripping the tong handle. The hand guard can include resilient body and tabs, which allow the guard to be positioned on the tong handle. The hand guard can be locked into place using locks and fasteners. The hand guard can include a slot, which can form a secondary handle to be used by a second worker to manoeuvre the tongs.
摘要翻译：提供了一个可拆卸的手把，用于安装在钻机手钳上，用于保护工人的手不要在抓握手柄时被意外压碎。防护罩可以包括弹性体和突片，其允许护罩定位在钳柄上。护手可以使用锁和紧固件锁定到位。护手可以包括一个槽，它可以形成一个辅助手柄，由第二个工人用来操纵钳子。

30. 发明申请

US20140124192A1 PROTECTIVE COVERING FOR BOTTOM HOLE ASSEMBLY OF DRILLING RIG 审中-公开
标题翻译：钻孔底盖组件的保护盖
公开(公告)号：US20140124192A1
公开(公告)日：2014-05-08
申请号：US14072930
申请日：2013-11-06
申请人： Dustin Lynn Robinson
发明人： Dustin Lynn Robinson
IPC分类号： E21B41/00
CPC分类号： E21B41/0021
摘要： A protective covering for use with a bottom hole assembly of a drilling rig to protect users from exposure to drilling fluid disposed within the assembly includes a sheet with a top face and a bottom face, a first set of fasteners affixed to the top face of the sheet along a longitudinal axis of the sheet and oriented substantially parallel to one another, and a second set of fasteners affixed to the bottom face of the sheet, the second set of fasteners being oriented substantially parallel to one another and perpendicular to the first set of fasteners. The user may dispose the bottom face of the sheet on the bottom hole assembly and wrap the sheet around the assembly such that the first set of fasteners engage the second set of fasteners, thereby securing the protective covering to the bottom hole assembly.
摘要翻译：一种用于钻井平台的井下组件的保护盖，用于保护用户免受暴露于设置在组件内的钻井液体的影响，包括具有顶面和底面的片材，第一套固定件固定在片材沿着所述片材的纵向轴线并且基本上彼此平行地定向，以及固定到所述片材的底面的第二组紧固件，所述第二组紧固件基本上彼此平行地定向并且垂直于所述第一组紧固件。用户可以将片材的底面设置在底部孔组件上并将片材包裹在组件上，使得第一组紧固件接合第二组紧固件，从而将保护覆盖物固定到底部孔组件。

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