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1. 发明申请

US20050039905A1 Window mill and drill bit 有权
标题翻译：窗磨机和钻头
公开(公告)号：US20050039905A1
公开(公告)日：2005-02-24
申请号：US10916342
申请日：2004-08-10
申请人： Daniel Hart , Calvin Stowe , Trung Huynh , Roy Swanson , Rustom Mody , Jack Oldham , Jeffrey Lund , Lawrence Sinor , Robert Laing
发明人： Daniel Hart , Calvin Stowe , Trung Huynh , Roy Swanson , Rustom Mody , Jack Oldham , Jeffrey Lund , Lawrence Sinor , Robert Laing
IPC分类号： E21B10/54 , E21B10/55 , E21B29/06 , E21B29/10
CPC分类号： E21B10/55 , E21B29/06
摘要： A method and apparatus for running a whipstock into a well bore attached to a combination mill and drill bit, releasing the mill/bit from the whipstock, milling a window in the casing, and drilling a lateral well bore, all in one trip. The mill/bit is provided with a primary cutting structure better suited for milling through the casing, and a secondary cutting structure, better suited for drilling through the earth formation. The secondary cutting structure is initially smaller in diameter than the primary cutting structure. The whipstock can be attached to the mill/bit with a shear bolt supported by a boss on the whipstock, with the boss designed to arrest axial motion of the mill/bit after shearing of the bolt.
摘要翻译：一种用于将造斜器运行到连接到组合磨机和钻头的井眼中的方法和装置，将来自造斜器的磨机/钻头释放，在壳体中铣削窗口，并且在一个行程中钻一个侧井。铣床/钻头设置有更适合于通过壳体铣削的主切割结构，以及更适合于穿过地层钻孔的次切割结构。次级切割结构的直径初始小于主切割结构。造斜器可以用由造斜器上的凸台支撑的剪切螺栓连接到铣刀/钻头，凸台被设计成在剪切螺栓之后阻止铣刀/钻头的轴向运动。

2. 发明申请

US20050183892A1 Casing and liner drilling bits, cutting elements therefor, and methods of use 有权
标题翻译：套管和衬管钻头，切割元件和使用方法
公开(公告)号：US20050183892A1
公开(公告)日：2005-08-25
申请号：US10783720
申请日：2004-02-19
申请人： Jack Oldham , L. Sinor , Eric McClain , Robert Laing , Evan Turner , Mark Dykstra , Eric Sullivan
发明人： Jack Oldham , L. Sinor , Eric McClain , Robert Laing , Evan Turner , Mark Dykstra , Eric Sullivan
IPC分类号： E21B7/20 , E21B10/26 , E21B10/54 , E21B10/55 , E21B10/56 , E21B10/567 , E21B17/07 , E21B17/14
CPC分类号： E21B10/55 , E21B7/20 , E21B10/08 , E21B10/26 , E21B10/42 , E21B10/567 , E21B17/07 , E21B17/14
摘要： A casing bit, which may comprise a composite structure, for drilling a casing section into a subterranean formation, and which may include a portion configured to be drilled therethrough, is disclosed. Cutting elements and methods of use are disclosed. Adhesive, solder, electrically disbonding material, and braze affixation of a cutting element are disclosed. Differing abrasive material amount, characteristics, and size of cutting elements are disclosed. Telescoping casing sections and bits are disclosed. Aspects and embodiments are disclosed including: at least one gage section extending from the nose portion, at least one rotationally trailing groove formed in at least one of the plurality of blades, a movable blade, a leading face comprising superabrasive material, at least one of a drilling fluid nozzle and a sleeve, grooves for preferential failure, at least one rolling cone affixed to the nose portion, at least one sensor, discrete cutting element retention structures, and percussion inserts.
摘要翻译：公开了一种套管钻头，其可以包括复合结构，用于将套管部分钻入地下地层中，并且其可以包括构造成穿过其中的部分。公开了切割元件和使用方法。公开了粘合剂，焊料，电解剥离材料和切割元件的钎焊固定。公开了不同的研磨材料量，特性和切割元件的尺寸。公开了伸缩套管段和钻头。公开的方面和实施例包括：从鼻部延伸的至少一个量具部分，形成在多个叶片中的至少一个叶片中的至少一个旋转拖尾槽，可移动刀片，包括超级磨料的前端面，至少一个钻井液喷嘴和套筒，用于优先失效的槽，至少一个固定到鼻部的滚动锥体，至少一个传感器，离散切割元件保持结构和冲击插入件。

3. 发明授权

US08887839B2 Drill bit for use in drilling subterranean formations 有权
标题翻译：钻头用于钻探地下地层
公开(公告)号：US08887839B2
公开(公告)日：2014-11-18
申请号：US12817411
申请日：2010-06-17
申请人： Chaitanya K. Vempati , Jack Thomas Oldham , Edwin R Reek , Danielle M. Fuselier , Suresh G. Patel , Robert Laing
发明人： Chaitanya K. Vempati , Jack Thomas Oldham , Edwin R Reek , Danielle M. Fuselier , Suresh G. Patel , Robert Laing
IPC分类号： E21B10/36 , E21B10/43
CPC分类号： E21B10/43
摘要： A drill bit for drilling subterranean formations comprising a drill bit body including a group of primary cutting elements comprising a first primary cutting element and a second primary cutting element radially spaced apart from each other along a first radial axis. The drill bit body further including a group of backup cutting elements comprising a first backup cutting element in a secondary cutting position relative to the first primary cutting element and a second backup cutting element in secondary cutting positions relative to the second primary cutting element, wherein the first and second backup cutting elements are radially spaced apart from each other along a second radial axis different than the first radial axis and comprise a difference in cutting characteristic relative to each other of one of a backrake angle and a siderake angle.
摘要翻译：一种用于钻探地下地层的钻头，包括钻头体，该钻头体包括一组初级切割元件，该组主切割元件包括第一主切割元件和沿着第一径向轴线彼此径向间隔开的第二主切割元件。所述钻头体还包括一组备用切割元件，所述备用切割元件包括相对于所述第一主切割元件处于次切割位置的第一备用切割元件和相对于所述第二主切割元件的次切割位置的第二备用切割元件，其中，第一和第二备用切割元件沿着与第一径向轴线不同的第二径向轴线彼此径向间隔开，并且包括相对于彼此之间的反向角和取景角之一的切割特性的差异。

4. 发明申请

US20100326742A1 DRILL BIT FOR USE IN DRILLING SUBTERRANEAN FORMATIONS 有权
标题翻译：钻头用于钻探地下工程
公开(公告)号：US20100326742A1
公开(公告)日：2010-12-30
申请号：US12817411
申请日：2010-06-17
申请人： Chaitanya K. Vempati , Jack Thomas Oldham , Edwin E. Reek , Danielle M. Fuselier , Suresh G. Patel , Robert Laing
发明人： Chaitanya K. Vempati , Jack Thomas Oldham , Edwin E. Reek , Danielle M. Fuselier , Suresh G. Patel , Robert Laing
IPC分类号： E21B10/43
CPC分类号： E21B10/43
摘要： A drill bit for drilling subterranean formations comprising a drill bit body including a group of primary cutting elements comprising a first primary cutting element and a second primary cutting element radially spaced apart from each other along a first radial axis. The drill bit body further including a group of backup cutting elements comprising a first backup cutting element in a secondary cutting position relative to the first primary cutting element and a second backup cutting element in secondary cutting positions relative to the second primary cutting element, wherein the first and second backup cutting elements are radially spaced apart from each other along a second radial axis different than the first radial axis and comprise a difference in cutting characteristic relative to each other of one of a backrake angle and a siderake angle.
摘要翻译：一种用于钻探地下地层的钻头，包括钻头体，该钻头体包括一组初级切割元件，该组主切割元件包括第一主切割元件和沿着第一径向轴线彼此径向间隔开的第二主切割元件。所述钻头体还包括一组备用切割元件，所述备用切割元件包括相对于所述第一主切割元件处于次切割位置的第一备用切割元件和相对于所述第二主切割元件的次切割位置的第二备用切割元件，其中，第一和第二备用切割元件沿着与第一径向轴线不同的第二径向轴线彼此径向间隔开，并且包括相对于彼此之间的反向角和取景角之一的切割特性的差异。

5. 发明申请

US20070017708A1 Expandable reamer apparatus for enlarging boreholes while drilling and methods of use 有权
标题翻译：用于在钻孔时扩大钻孔的扩展钻孔装置和使用方法
公开(公告)号：US20070017708A1
公开(公告)日：2007-01-25
申请号：US11413615
申请日：2006-04-27
申请人： Steven Radford , Kelly Ireland , Anurag Gautam , Robert Laing , Matthew Mumma , Daryl Pritchard
发明人： Steven Radford , Kelly Ireland , Anurag Gautam , Robert Laing , Matthew Mumma , Daryl Pritchard
IPC分类号： E21B10/26
CPC分类号： E21B10/322 , E21B4/00 , E21B4/04 , E21B7/00 , E21B10/32 , E21B17/1014 , E21B34/14 , E21B44/005 , E21B47/18 , E21B2034/007
摘要： An expandable reamer apparatus and methods for reaming a borehole, wherein a laterally movable blade carried by a tubular body may be selectively positioned at an inward position and an expanded position. The laterally movable blade, held inwardly by blade-biasing elements, may be forced outwardly by drilling fluid selectively allowed to communicate therewith by way of an actuation sleeve disposed within the tubular body. Alternatively, a separation element may transmit force or pressure from the drilling fluid to the movable blade. Further, a chamber in communication with the movable blade may be pressurized by way of a downhole turbine or pump. A ridged seal wiper, compensator, movable bearing pad, fixed bearing pad preceding the movable blade, or adjustable spacer element to alter expanded blade position may be included within the expandable reamer. In addition, a drilling fluid pressure response indicating an operational characteristic of the expandable reamer may be generated.
摘要翻译：一种用于铰链钻孔的可扩展铰刀装置和方法，其中由管状体承载的横向可移动刀片可以选择性地定位在向内位置和扩张位置。通过刀片偏置元件保持在内侧的可横向移动的刀片可以通过钻取选择性地允许通过设置在管状体内的致动套筒与之连通的流体来向外推动。或者，分离元件可将来自钻井流体的力或压力传递到可动叶片。此外，与可动叶片连通的室可以通过井下涡轮或泵来加压。可扩展铰刀内可以包括脊状密封刮水器，补偿器，可移动轴承瓦块，可动刀片之前的固定轴承瓦块或可调节间隔元件以改变扩大刀片位置。此外，可以产生指示可扩展铰刀的操作特性的钻井液压力响应。

6. 发明申请

US20060048486A1 Flexible pouch filling and heat sealing line for flexible pouches and containers for supporting and moving the flexible pouches 审中-公开
标题翻译：柔性袋填充和热封线，用于柔性袋和容器，用于支撑和移动柔性袋
公开(公告)号：US20060048486A1
公开(公告)日：2006-03-09
申请号：US10516409
申请日：2003-06-04
申请人： Robert Laing , Lloyd Russell
发明人： Robert Laing , Lloyd Russell
IPC分类号： B65B61/20 , B65B35/30 , B65D33/14 , B65D33/04 , B65D30/00
CPC分类号： A23L3/001 , B65B5/061 , B65B5/08 , B65B25/22 , B65B43/52 , B65B51/146 , B65B57/00 , B65B65/003 , B65D25/107 , B65D31/02 , B65D33/04 , B65D33/14 , B65D33/34 , B65D75/008 , B65D75/5805
摘要： A flexible pouch is provided which has panels (3, 5). A transparent strip (13) is provided on one of the panels and a translucent filter (13a) on the other. The panels are heat sealed together to close the pouch and the integrity of the heat seal is determined by shining ultraviolet light through the clear strip and inspecting the translucent filter (13a) so that imperfections in the seal can be identified. Pouches are packaged into containers (25) which include slots (50) and the full containers are stacked for transport through the plant for further processing in a retort, cooler or the like. This enables a large number of pouches to be easily transported through the plant for further processing after they have been filled and heat sealed. The heat sealing line may include a vision system, or the vision system may be a stand-alone item for inspecting the seal to determine the integrity of the seal. The vision system includes a UV light source for directing UV light through the transparent strip and a camera for inspecting the translucent filter (13a) to obtain an image of the filter (13a). The image is processed to identify dark regions which enable the integrity of the seal to be determined.
摘要翻译：提供具有面板（3,5）的柔性袋。透明条（13）设置在其中一个面板上，另一个设置有半透明过滤器（13a）。面板被热密封在一起以封闭袋，并且热密封的完整性通过将紫外光照射穿过透明条并且检查半透明过滤器（13a）以确定密封件中的缺陷来确定。袋子被包装到容器（25）中，容器（25）包括槽（50），并且整个容器被堆放以便运输通过工厂进一步处理在蒸馏器，冷却器等中。这样可以将大量的小袋容易地输送到工厂中，以在其被填充和热密封之后进一步处理。热封线可以包括视觉系统，或者视觉系统可以是用于检查密封件以确定密封件的完整性的独立物品。视觉系统包括用于将紫外光引导通过透明条的UV光源和用于检查半透明过滤器（13a）以获得过滤器（13a）的图像的照相机。处理图像以识别确定密封件完整性的暗区域。

7. 发明申请

US20050145417A1 Expandable reamer apparatus for enlarging subterranean boreholes and methods of use 有权
标题翻译：用于扩大地下钻孔的可扩展铰刀装置和使用方法
公开(公告)号：US20050145417A1
公开(公告)日：2005-07-07
申请号：US10999811
申请日：2004-11-30
申请人： Steven Radford , Kelly Ireland , Robert Laing , Daryl Pritchard , James Overstreet , Greg Presley , Scott Shu , Mark Anderson , Mathias Mueller
发明人： Steven Radford , Kelly Ireland , Robert Laing , Daryl Pritchard , James Overstreet , Greg Presley , Scott Shu , Mark Anderson , Mathias Mueller
IPC分类号： E21B10/32 , E21B34/14 , E21B7/28
CPC分类号： E21B10/322 , E21B4/00 , E21B4/04 , E21B7/00 , E21B10/32 , E21B17/1014 , E21B34/14 , E21B44/005 , E21B47/18 , E21B2034/007
摘要： An expandable reamer apparatus and methods for reaming a borehole are disclosed, including at least one laterally movable blade carried by a tubular body selectively positioned at an inward position and an expanded position. The at least one movable blade, held inwardly by at least one blade-biasing element, may be forced outwardly by drilling fluid selectively allowed to communicate therewith or by at least one intermediate piston element. For example, an actuation sleeve may allow communication of drilling fluid with the at least one movable blade in response to an actuation device being deployed within the drilling fluid. Alternatively, a chamber in communication with an intermediate piston element in structural communication with the movable blade may be pressurized by way of a movable sleeve, a downhole turbine, or a pump.
摘要翻译：公开了一种用于铰孔钻孔的可扩展铰刀装置和方法，包括至少一个横向可移动的刀片，其由选择性地定位在向内位置和扩张位置的管状体承载。通过至少一个叶片偏置元件保持在内部的至少一个可动刀片可以通过钻选择性地允许与其连通的流体或通过至少一个中间活塞元件而被向外推动。例如，致动套筒可以允许钻井流体与至少一个可动刀片响应于在钻井液体内展开的致动装置的连通。或者，与可移动刀片结构连通的中间活塞元件连通的腔室可以通过可移动套筒，井下涡轮机或泵来加压。

8. 发明授权

US4439975A Method of and apparatus for wrapping products 失效
标题翻译：包装产品的方法和装置
公开(公告)号：US4439975A
公开(公告)日：1984-04-03
申请号：US101737
申请日：1979-12-10
申请人： Robert Laing
发明人： Robert Laing
IPC分类号： B65B11/04 , B65B11/58
CPC分类号： B65B11/04
摘要： Method of and means for wrapping generally cylindrical products with plastic film in which the film extends from a supply roll over a supporting means and terminates in a free end. The product is placed on the supporting means, the free end of the film is transferred to the product and the product is rotated to draw film from the supply roll and cause it to be wrapped around the product. The wrapped product is removed from the supporting means and the film is severed.
摘要翻译：用于用塑料膜包裹大致圆柱形产品的方法和装置，其中膜从供给辊在支撑装置上延伸并终止于自由端。将产品放置在支撑装置上，将膜的自由端转移到产品中，并且旋转产品从供给辊拉伸膜并使其卷绕在产品周围。将包裹的产品从支撑装置移除并且膜被切断。

9. 发明授权

US4189894A Method of and apparatus for wrapping products 失效
标题翻译：包装产品的方法和装置
公开(公告)号：US4189894A
公开(公告)日：1980-02-26
申请号：US937055
申请日：1978-08-28
申请人： Robert Laing
发明人： Robert Laing
IPC分类号： B65B11/04
CPC分类号： B65B11/04
摘要： Method of and means for wrapping generally cylindrical products with plastic film in which the film extends from a supply roll over a supporting means and terminates in a free end. The product is placed on the supporting means, the free end of the film is transferred to the product and the product is rotated to draw film from the supply roll and cause it to be wrapped around the product. The wrapped product is removed from the supporting means and the film is severed.
摘要翻译：用于用塑料膜包裹大致圆柱形产品的方法和装置，其中膜从供给辊在支撑装置上延伸并终止于自由端。将产品放置在支撑装置上，将膜的自由端转移到产品中，并且旋转产品从供给辊拉伸膜并使其卷绕在产品周围。将包裹的产品从支撑装置移除并且膜被切断。

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